34.797 * [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. 0.073 * [simplify]: Simplifying using # : (* (cos x) (/ (sinh y) y)) 0.075 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.076 * * [simplify]: iteration 1 : 30 enodes (cost 4 ) 0.078 * * [simplify]: iteration 2 : 66 enodes (cost 4 ) 0.079 * * [simplify]: iteration 3 : 139 enodes (cost 4 ) 0.082 * * [simplify]: iteration 4 : 271 enodes (cost 4 ) 0.086 * * [simplify]: iteration 5 : 520 enodes (cost 4 ) 0.093 * * [simplify]: iteration 6 : 1491 enodes (cost 4 ) 0.117 * * [simplify]: iteration 7 : 5001 enodes (cost 4 ) 0.117 * [simplify]: Simplified to: (* (cos x) (/ (sinh y) y)) 0.117 * * [progress]: iteration 1 / 4 0.117 * * * [progress]: picking best candidate 0.119 * * * * [pick]: Picked # 0.119 * * * [progress]: localizing error 0.126 * * * [progress]: generating rewritten candidates 0.126 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.133 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.140 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.143 * * * [progress]: generating series expansions 0.144 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.144 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 0.144 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.144 * [taylor]: Taking taylor expansion of (sinh y) in y 0.144 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.144 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.144 * [taylor]: Taking taylor expansion of (exp y) in y 0.144 * [taylor]: Taking taylor expansion of y in y 0.144 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.144 * [taylor]: Taking taylor expansion of (- y) in y 0.144 * [taylor]: Taking taylor expansion of y in y 0.145 * [taylor]: Taking taylor expansion of 2 in y 0.147 * [taylor]: Taking taylor expansion of y in y 0.147 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.147 * [taylor]: Taking taylor expansion of (sinh y) in y 0.148 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.148 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.148 * [taylor]: Taking taylor expansion of (exp y) in y 0.148 * [taylor]: Taking taylor expansion of y in y 0.148 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.148 * [taylor]: Taking taylor expansion of (- y) in y 0.148 * [taylor]: Taking taylor expansion of y in y 0.148 * [taylor]: Taking taylor expansion of 2 in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.176 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 0.176 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.176 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.176 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.176 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.176 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.177 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.177 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of 2 in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.178 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.178 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.178 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.178 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.178 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of 2 in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.197 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in (y) around 0 0.197 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.197 * [taylor]: Taking taylor expansion of -1 in y 0.197 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.197 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.197 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.197 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.197 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.197 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.197 * [taylor]: Taking taylor expansion of -1 in y 0.197 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.197 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.197 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.197 * [taylor]: Taking taylor expansion of -1 in y 0.197 * [taylor]: Taking taylor expansion of y in y 0.198 * [taylor]: Taking taylor expansion of 2 in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.198 * [taylor]: Taking taylor expansion of -1 in y 0.198 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.198 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.198 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.198 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.198 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.198 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.198 * [taylor]: Taking taylor expansion of -1 in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.199 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.199 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.199 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.199 * [taylor]: Taking taylor expansion of -1 in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.199 * [taylor]: Taking taylor expansion of 2 in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.227 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.227 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.227 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.227 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.227 * [taylor]: Taking taylor expansion of (sinh y) in y 0.228 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.228 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.228 * [taylor]: Taking taylor expansion of (exp y) in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.228 * [taylor]: Taking taylor expansion of (- y) in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of 2 in y 0.231 * [taylor]: Taking taylor expansion of (cos x) in y 0.231 * [taylor]: Taking taylor expansion of x in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.231 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.231 * [taylor]: Taking taylor expansion of (sinh y) in x 0.231 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.231 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.231 * [taylor]: Taking taylor expansion of (exp y) in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.232 * [taylor]: Taking taylor expansion of (- y) in x 0.232 * [taylor]: Taking taylor expansion of y in x 0.232 * [taylor]: Taking taylor expansion of 2 in x 0.232 * [taylor]: Taking taylor expansion of (cos x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of y in x 0.232 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.232 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.232 * [taylor]: Taking taylor expansion of (sinh y) in x 0.232 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.232 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.232 * [taylor]: Taking taylor expansion of (exp y) in x 0.232 * [taylor]: Taking taylor expansion of y in x 0.232 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.232 * [taylor]: Taking taylor expansion of (- y) in x 0.232 * [taylor]: Taking taylor expansion of y in x 0.232 * [taylor]: Taking taylor expansion of 2 in x 0.232 * [taylor]: Taking taylor expansion of (cos x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y 0.233 * [taylor]: Taking taylor expansion of 1/2 in y 0.233 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y 0.233 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.233 * [taylor]: Taking taylor expansion of (exp y) in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.233 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.233 * [taylor]: Taking taylor expansion of (- y) in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.246 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y 0.247 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y 0.247 * [taylor]: Taking taylor expansion of 1/4 in y 0.247 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y 0.247 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.247 * [taylor]: Taking taylor expansion of (- y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.247 * [taylor]: Taking taylor expansion of 1/4 in y 0.247 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.247 * [taylor]: Taking taylor expansion of (exp y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.256 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.256 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.256 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.256 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.256 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.256 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.256 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of 2 in y 0.257 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.257 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.257 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.258 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.258 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.258 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.258 * [taylor]: Taking taylor expansion of y in x 0.258 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.258 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.258 * [taylor]: Taking taylor expansion of y in x 0.258 * [taylor]: Taking taylor expansion of 2 in x 0.258 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.258 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of y in x 0.258 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.258 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.259 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.259 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.259 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.259 * [taylor]: Taking taylor expansion of y in x 0.259 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.259 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.259 * [taylor]: Taking taylor expansion of y in x 0.259 * [taylor]: Taking taylor expansion of 2 in x 0.259 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.259 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y 0.260 * [taylor]: Taking taylor expansion of 1/2 in y 0.260 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y 0.260 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.260 * [taylor]: Taking taylor expansion of x in y 0.260 * [taylor]: Taking taylor expansion of (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.260 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.260 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.260 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.260 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 0.282 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 0.282 * [taylor]: Taking taylor expansion of -1 in y 0.282 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 0.282 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.282 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.282 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.282 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.282 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.282 * [taylor]: Taking taylor expansion of -1 in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.283 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.283 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.283 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.283 * [taylor]: Taking taylor expansion of -1 in y 0.283 * [taylor]: Taking taylor expansion of y in y 0.283 * [taylor]: Taking taylor expansion of 2 in y 0.283 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 0.283 * [taylor]: Taking taylor expansion of y in y 0.283 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.283 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.283 * [taylor]: Taking taylor expansion of -1 in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.283 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.284 * [taylor]: Taking taylor expansion of -1 in x 0.284 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.284 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.284 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.284 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.284 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.284 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.284 * [taylor]: Taking taylor expansion of -1 in x 0.284 * [taylor]: Taking taylor expansion of y in x 0.284 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.284 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.284 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.284 * [taylor]: Taking taylor expansion of -1 in x 0.284 * [taylor]: Taking taylor expansion of y in x 0.284 * [taylor]: Taking taylor expansion of 2 in x 0.284 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.284 * [taylor]: Taking taylor expansion of y in x 0.284 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.284 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.284 * [taylor]: Taking taylor expansion of -1 in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.285 * [taylor]: Taking taylor expansion of -1 in x 0.285 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.285 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.285 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.285 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.285 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.285 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.285 * [taylor]: Taking taylor expansion of -1 in x 0.285 * [taylor]: Taking taylor expansion of y in x 0.285 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.285 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.285 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.285 * [taylor]: Taking taylor expansion of -1 in x 0.285 * [taylor]: Taking taylor expansion of y in x 0.285 * [taylor]: Taking taylor expansion of 2 in x 0.285 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.285 * [taylor]: Taking taylor expansion of y in x 0.285 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.285 * [taylor]: Taking taylor expansion of -1 in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.286 * [taylor]: Taking taylor expansion of -1/2 in y 0.286 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.286 * [taylor]: Taking taylor expansion of y in y 0.286 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.286 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.286 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.286 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.286 * [taylor]: Taking taylor expansion of -1 in y 0.286 * [taylor]: Taking taylor expansion of y in y 0.286 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.286 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.287 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.287 * [taylor]: Taking taylor expansion of -1 in y 0.287 * [taylor]: Taking taylor expansion of x in y 0.291 * [taylor]: Taking taylor expansion of 0 in y 0.301 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.312 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.312 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0 0.312 * [taylor]: Taking taylor expansion of (sinh y) in y 0.312 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.312 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.312 * [taylor]: Taking taylor expansion of (exp y) in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.312 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.312 * [taylor]: Taking taylor expansion of (- y) in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of 2 in y 0.315 * [taylor]: Taking taylor expansion of (sinh y) in y 0.315 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.315 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.315 * [taylor]: Taking taylor expansion of (exp y) in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.315 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.315 * [taylor]: Taking taylor expansion of (- y) in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.316 * [taylor]: Taking taylor expansion of 2 in y 0.341 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0 0.342 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.342 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.342 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.342 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.342 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.342 * [taylor]: Taking taylor expansion of y in y 0.342 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.342 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.342 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.342 * [taylor]: Taking taylor expansion of y in y 0.343 * [taylor]: Taking taylor expansion of 2 in y 0.343 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.343 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.343 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.343 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.343 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.343 * [taylor]: Taking taylor expansion of y in y 0.343 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.343 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.343 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.343 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of 2 in y 0.355 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0 0.355 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.355 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.355 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.355 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.355 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.355 * [taylor]: Taking taylor expansion of -1 in y 0.355 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.355 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.355 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.355 * [taylor]: Taking taylor expansion of -1 in y 0.355 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of 2 in y 0.356 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.356 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.356 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.356 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.356 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.356 * [taylor]: Taking taylor expansion of -1 in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.356 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.356 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.357 * [taylor]: Taking taylor expansion of -1 in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of 2 in y 0.368 * * * [progress]: simplifying candidates 0.369 * [simplify]: Simplifying using # : (expm1 (/ (sinh y) y)) (log1p (/ (sinh y) y)) (- (log (sinh y)) (log y)) (log (/ (sinh y) y)) (exp (/ (sinh y) y)) (/ (* (* (sinh y) (sinh y)) (sinh y)) (* (* y y) y)) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))) (cbrt (/ (sinh y) y)) (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (- (sinh y)) (- y) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sinh y)) (cbrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y)) (/ (cbrt (sinh y)) (sqrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) 1) (/ (cbrt (sinh y)) y) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sinh y)) (cbrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) 1) (/ (sqrt (sinh y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sinh y) (cbrt y)) (/ 1 (sqrt y)) (/ (sinh y) (sqrt y)) (/ 1 1) (/ (sinh y) y) (/ 1 y) (/ y (sinh y)) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (/ (sinh y) 1) (/ y (cbrt (sinh y))) (/ y (sqrt (sinh y))) (/ y (sinh y)) (* y 2) (expm1 (* (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)) (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)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y) (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y)) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (/ (- (* 1/2 (* (exp y) (cos x))) (* 1/2 (* (exp (- y)) (cos x)))) y) (* -1 (/ (- (* 1/2 (* (exp (* -1 y)) (cos x))) (* 1/2 (* (exp y) (cos x)))) y)) (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) (* 1/2 (- (exp y) (exp (- y)))) (* 1/2 (- (exp y) (exp (* -1 y)))) 0.377 * * [simplify]: iteration 0 : 339 enodes (cost 443 ) 0.383 * * [simplify]: iteration 1 : 1326 enodes (cost 398 ) 0.409 * * [simplify]: iteration 2 : 5001 enodes (cost 396 ) 0.412 * [simplify]: Simplified to: (expm1 (/ (sinh y) y)) (log1p (/ (sinh y) y)) (log (/ (sinh y) y)) (log (/ (sinh y) y)) (exp (/ (sinh y) y)) (pow (/ (sinh y) y) 3) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))) (cbrt (/ (sinh y) y)) (pow (/ (sinh y) y) 3) (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (- (sinh y)) (* -1 y) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sinh y)) (cbrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y)) (/ (cbrt (sinh y)) (sqrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))) (/ (cbrt (sinh y)) y) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sinh y)) (cbrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (sqrt (sinh y)) (/ (sqrt (sinh y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sinh y) (cbrt y)) (/ 1 (sqrt y)) (/ (sinh y) (sqrt y)) 1 (/ (sinh y) y) (/ 1 y) (/ y (sinh y)) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (sinh y) (/ y (cbrt (sinh y))) (/ y (sqrt (sinh y))) (/ y (sinh y)) (* y 2) (expm1 (* (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)) (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)) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (/ (* -1/2 (- (exp (* -1 y)) (exp y))) y) (/ (* -1/2 (- (exp (* -1 y)) (exp y))) y) (fma (pow y 2) 1/6 (- 1 (* 1/2 (pow x 2)))) (/ (* -1/2 (* (cos x) (- (exp (* -1 y)) (exp y)))) y) (/ (* -1/2 (* (cos x) (- (exp (* -1 y)) (exp y)))) y) (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)))) 0.412 * * * [progress]: adding candidates to table 0.559 * * [progress]: iteration 2 / 4 0.559 * * * [progress]: picking best candidate 0.562 * * * * [pick]: Picked # 0.562 * * * [progress]: localizing error 0.571 * * * [progress]: generating rewritten candidates 0.571 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.585 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1) 0.588 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 0.592 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.612 * * * [progress]: generating series expansions 0.613 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.613 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 0.613 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.613 * [taylor]: Taking taylor expansion of (sinh y) in y 0.613 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.613 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.613 * [taylor]: Taking taylor expansion of (exp y) in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.613 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.613 * [taylor]: Taking taylor expansion of (- y) in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.614 * [taylor]: Taking taylor expansion of 2 in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.616 * [taylor]: Taking taylor expansion of (sinh y) in y 0.616 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.616 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.616 * [taylor]: Taking taylor expansion of (exp y) in y 0.617 * [taylor]: Taking taylor expansion of y in y 0.617 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.617 * [taylor]: Taking taylor expansion of (- y) in y 0.617 * [taylor]: Taking taylor expansion of y in y 0.617 * [taylor]: Taking taylor expansion of 2 in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.644 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 0.644 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.644 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.645 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.645 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.645 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.645 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.645 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.645 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of 2 in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.646 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.646 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.646 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.646 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.646 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.646 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.646 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.647 * [taylor]: Taking taylor expansion of 2 in y 0.647 * [taylor]: Taking taylor expansion of y in y 0.664 * [approximate]: Taking taylor expansion of (pow (sqrt (* -1 (* (sinh (/ -1 y)) y))) 2) in (y) around 0 0.664 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (* (sinh (/ -1 y)) y))) 2) in y 0.664 * [taylor]: Taking taylor expansion of (sqrt (* -1 (* (sinh (/ -1 y)) y))) in y 0.664 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.664 * [taylor]: Taking taylor expansion of -1 in y 0.664 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.665 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.665 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.665 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.665 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.665 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.665 * [taylor]: Taking taylor expansion of -1 in y 0.665 * [taylor]: Taking taylor expansion of y in y 0.665 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.665 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.665 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.665 * [taylor]: Taking taylor expansion of -1 in y 0.665 * [taylor]: Taking taylor expansion of y in y 0.666 * [taylor]: Taking taylor expansion of 2 in y 0.666 * [taylor]: Taking taylor expansion of y in y 0.669 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (* (sinh (/ -1 y)) y))) 2) in y 0.669 * [taylor]: Taking taylor expansion of (sqrt (* -1 (* (sinh (/ -1 y)) y))) in y 0.669 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.669 * [taylor]: Taking taylor expansion of -1 in y 0.669 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.669 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.669 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.669 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.669 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.669 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.669 * [taylor]: Taking taylor expansion of -1 in y 0.669 * [taylor]: Taking taylor expansion of y in y 0.669 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.669 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.669 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.669 * [taylor]: Taking taylor expansion of -1 in y 0.669 * [taylor]: Taking taylor expansion of y in y 0.670 * [taylor]: Taking taylor expansion of 2 in y 0.670 * [taylor]: Taking taylor expansion of y in y 0.694 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1) 0.695 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 0.695 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.695 * [taylor]: Taking taylor expansion of (sinh y) in y 0.695 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.695 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.695 * [taylor]: Taking taylor expansion of (exp y) in y 0.695 * [taylor]: Taking taylor expansion of y in y 0.695 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.695 * [taylor]: Taking taylor expansion of (- y) in y 0.695 * [taylor]: Taking taylor expansion of y in y 0.695 * [taylor]: Taking taylor expansion of 2 in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.698 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.698 * [taylor]: Taking taylor expansion of (sinh y) in y 0.698 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.698 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.698 * [taylor]: Taking taylor expansion of (exp y) in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.698 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.698 * [taylor]: Taking taylor expansion of (- y) in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.699 * [taylor]: Taking taylor expansion of 2 in y 0.701 * [taylor]: Taking taylor expansion of y in y 0.726 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 0.726 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.726 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.726 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.726 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.726 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.726 * [taylor]: Taking taylor expansion of y in y 0.726 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.726 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.726 * [taylor]: Taking taylor expansion of y in y 0.727 * [taylor]: Taking taylor expansion of 2 in y 0.727 * [taylor]: Taking taylor expansion of y in y 0.727 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.727 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.727 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.727 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.727 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.727 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.727 * [taylor]: Taking taylor expansion of y in y 0.727 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.728 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.728 * [taylor]: Taking taylor expansion of 2 in y 0.729 * [taylor]: Taking taylor expansion of y in y 0.758 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in (y) around 0 0.758 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.758 * [taylor]: Taking taylor expansion of -1 in y 0.758 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.758 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.758 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.758 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.758 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.758 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.758 * [taylor]: Taking taylor expansion of -1 in y 0.758 * [taylor]: Taking taylor expansion of y in y 0.758 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.758 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.758 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.759 * [taylor]: Taking taylor expansion of -1 in y 0.759 * [taylor]: Taking taylor expansion of y in y 0.759 * [taylor]: Taking taylor expansion of 2 in y 0.760 * [taylor]: Taking taylor expansion of y in y 0.760 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.760 * [taylor]: Taking taylor expansion of -1 in y 0.760 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.760 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.760 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.760 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.760 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.760 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.760 * [taylor]: Taking taylor expansion of -1 in y 0.760 * [taylor]: Taking taylor expansion of y in y 0.761 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.761 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.761 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.761 * [taylor]: Taking taylor expansion of -1 in y 0.761 * [taylor]: Taking taylor expansion of y in y 0.761 * [taylor]: Taking taylor expansion of 2 in y 0.761 * [taylor]: Taking taylor expansion of y in y 0.788 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 0.789 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 0.789 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.789 * [taylor]: Taking taylor expansion of (sinh y) in y 0.789 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.789 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.789 * [taylor]: Taking taylor expansion of (exp y) in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.789 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.789 * [taylor]: Taking taylor expansion of (- y) in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.789 * [taylor]: Taking taylor expansion of 2 in y 0.792 * [taylor]: Taking taylor expansion of y in y 0.792 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.792 * [taylor]: Taking taylor expansion of (sinh y) in y 0.792 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.792 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.792 * [taylor]: Taking taylor expansion of (exp y) in y 0.792 * [taylor]: Taking taylor expansion of y in y 0.792 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.792 * [taylor]: Taking taylor expansion of (- y) in y 0.792 * [taylor]: Taking taylor expansion of y in y 0.793 * [taylor]: Taking taylor expansion of 2 in y 0.795 * [taylor]: Taking taylor expansion of y in y 0.820 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 0.820 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.820 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.820 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.820 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.820 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.820 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.820 * [taylor]: Taking taylor expansion of y in y 0.820 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.820 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.820 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.820 * [taylor]: Taking taylor expansion of y in y 0.821 * [taylor]: Taking taylor expansion of 2 in y 0.821 * [taylor]: Taking taylor expansion of y in y 0.821 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.821 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.821 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.821 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.821 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.821 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.821 * [taylor]: Taking taylor expansion of y in y 0.822 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.822 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.822 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.822 * [taylor]: Taking taylor expansion of y in y 0.822 * [taylor]: Taking taylor expansion of 2 in y 0.822 * [taylor]: Taking taylor expansion of y in y 0.840 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in (y) around 0 0.840 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.840 * [taylor]: Taking taylor expansion of -1 in y 0.840 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.840 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.840 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.840 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.840 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.840 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.840 * [taylor]: Taking taylor expansion of -1 in y 0.840 * [taylor]: Taking taylor expansion of y in y 0.840 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.840 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.840 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.840 * [taylor]: Taking taylor expansion of -1 in y 0.840 * [taylor]: Taking taylor expansion of y in y 0.841 * [taylor]: Taking taylor expansion of 2 in y 0.841 * [taylor]: Taking taylor expansion of y in y 0.841 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.841 * [taylor]: Taking taylor expansion of -1 in y 0.841 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.841 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.841 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.841 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.841 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.841 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.841 * [taylor]: Taking taylor expansion of -1 in y 0.841 * [taylor]: Taking taylor expansion of y in y 0.842 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.842 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.842 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.842 * [taylor]: Taking taylor expansion of -1 in y 0.842 * [taylor]: Taking taylor expansion of y in y 0.843 * [taylor]: Taking taylor expansion of 2 in y 0.843 * [taylor]: Taking taylor expansion of y in y 0.870 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.870 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.870 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.870 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.870 * [taylor]: Taking taylor expansion of (sinh y) in y 0.870 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.870 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.870 * [taylor]: Taking taylor expansion of (exp y) in y 0.870 * [taylor]: Taking taylor expansion of y in y 0.870 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.870 * [taylor]: Taking taylor expansion of (- y) in y 0.870 * [taylor]: Taking taylor expansion of y in y 0.871 * [taylor]: Taking taylor expansion of 2 in y 0.873 * [taylor]: Taking taylor expansion of (cos x) in y 0.873 * [taylor]: Taking taylor expansion of x in y 0.873 * [taylor]: Taking taylor expansion of y in y 0.874 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.874 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.874 * [taylor]: Taking taylor expansion of (sinh y) in x 0.874 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.874 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.874 * [taylor]: Taking taylor expansion of (exp y) in x 0.874 * [taylor]: Taking taylor expansion of y in x 0.874 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.874 * [taylor]: Taking taylor expansion of (- y) in x 0.874 * [taylor]: Taking taylor expansion of y in x 0.874 * [taylor]: Taking taylor expansion of 2 in x 0.874 * [taylor]: Taking taylor expansion of (cos x) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.874 * [taylor]: Taking taylor expansion of y in x 0.874 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.874 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.874 * [taylor]: Taking taylor expansion of (sinh y) in x 0.874 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.874 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.874 * [taylor]: Taking taylor expansion of (exp y) in x 0.874 * [taylor]: Taking taylor expansion of y in x 0.874 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.874 * [taylor]: Taking taylor expansion of (- y) in x 0.874 * [taylor]: Taking taylor expansion of y in x 0.874 * [taylor]: Taking taylor expansion of 2 in x 0.875 * [taylor]: Taking taylor expansion of (cos x) in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.875 * [taylor]: Taking taylor expansion of y in x 0.875 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y 0.875 * [taylor]: Taking taylor expansion of 1/2 in y 0.875 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y 0.875 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.875 * [taylor]: Taking taylor expansion of (exp y) in y 0.875 * [taylor]: Taking taylor expansion of y in y 0.875 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.875 * [taylor]: Taking taylor expansion of (- y) in y 0.875 * [taylor]: Taking taylor expansion of y in y 0.875 * [taylor]: Taking taylor expansion of y in y 0.881 * [taylor]: Taking taylor expansion of 0 in y 0.888 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y 0.888 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y 0.888 * [taylor]: Taking taylor expansion of 1/4 in y 0.888 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y 0.888 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.888 * [taylor]: Taking taylor expansion of (- y) in y 0.888 * [taylor]: Taking taylor expansion of y in y 0.889 * [taylor]: Taking taylor expansion of y in y 0.889 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.889 * [taylor]: Taking taylor expansion of 1/4 in y 0.889 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.889 * [taylor]: Taking taylor expansion of (exp y) in y 0.889 * [taylor]: Taking taylor expansion of y in y 0.889 * [taylor]: Taking taylor expansion of y in y 0.898 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.898 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.898 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.898 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.898 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.898 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.898 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.898 * [taylor]: Taking taylor expansion of y in y 0.899 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.899 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.899 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.899 * [taylor]: Taking taylor expansion of y in y 0.899 * [taylor]: Taking taylor expansion of 2 in y 0.899 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.899 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.899 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.899 * [taylor]: Taking taylor expansion of x in y 0.900 * [taylor]: Taking taylor expansion of y in y 0.900 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.900 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.900 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.900 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.900 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.900 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.900 * [taylor]: Taking taylor expansion of y in x 0.900 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.900 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.900 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.900 * [taylor]: Taking taylor expansion of y in x 0.900 * [taylor]: Taking taylor expansion of 2 in x 0.900 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.900 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.900 * [taylor]: Taking taylor expansion of x in x 0.900 * [taylor]: Taking taylor expansion of y in x 0.901 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.901 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.901 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.901 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.901 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.901 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.901 * [taylor]: Taking taylor expansion of y in x 0.901 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.901 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.901 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.901 * [taylor]: Taking taylor expansion of y in x 0.901 * [taylor]: Taking taylor expansion of 2 in x 0.901 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.901 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.901 * [taylor]: Taking taylor expansion of x in x 0.901 * [taylor]: Taking taylor expansion of y in x 0.902 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y 0.902 * [taylor]: Taking taylor expansion of 1/2 in y 0.902 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y 0.902 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.902 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.902 * [taylor]: Taking taylor expansion of x in y 0.902 * [taylor]: Taking taylor expansion of (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y 0.902 * [taylor]: Taking taylor expansion of y in y 0.902 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.902 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.902 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.902 * [taylor]: Taking taylor expansion of y in y 0.902 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.902 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.902 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.902 * [taylor]: Taking taylor expansion of y in y 0.906 * [taylor]: Taking taylor expansion of 0 in y 0.914 * [taylor]: Taking taylor expansion of 0 in y 0.926 * [taylor]: Taking taylor expansion of 0 in y 0.926 * [approximate]: Taking taylor expansion of (* (cos (/ -1 x)) (pow (sqrt (* -1 (* (sinh (/ -1 y)) y))) 2)) in (x y) around 0 0.926 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (pow (sqrt (* -1 (* (sinh (/ -1 y)) y))) 2)) in y 0.926 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.926 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.926 * [taylor]: Taking taylor expansion of -1 in y 0.926 * [taylor]: Taking taylor expansion of x in y 0.927 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (* (sinh (/ -1 y)) y))) 2) in y 0.927 * [taylor]: Taking taylor expansion of (sqrt (* -1 (* (sinh (/ -1 y)) y))) in y 0.927 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.927 * [taylor]: Taking taylor expansion of -1 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 -1 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 -1 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 0.931 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (pow (sqrt (* -1 (* (sinh (/ -1 y)) y))) 2)) in x 0.931 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.931 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.931 * [taylor]: Taking taylor expansion of -1 in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.931 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (* (sinh (/ -1 y)) y))) 2) in x 0.931 * [taylor]: Taking taylor expansion of (sqrt (* -1 (* (sinh (/ -1 y)) y))) in x 0.931 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in x 0.931 * [taylor]: Taking taylor expansion of -1 in x 0.931 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in x 0.931 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.931 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.931 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.931 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.931 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.931 * [taylor]: Taking taylor expansion of -1 in x 0.931 * [taylor]: Taking taylor expansion of y in x 0.931 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.931 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.931 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.931 * [taylor]: Taking taylor expansion of -1 in x 0.931 * [taylor]: Taking taylor expansion of y in x 0.931 * [taylor]: Taking taylor expansion of 2 in x 0.932 * [taylor]: Taking taylor expansion of y in x 0.935 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (pow (sqrt (* -1 (* (sinh (/ -1 y)) y))) 2)) in x 0.935 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.935 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.935 * [taylor]: Taking taylor expansion of -1 in x 0.935 * [taylor]: Taking taylor expansion of x in x 0.935 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (* (sinh (/ -1 y)) y))) 2) in x 0.935 * [taylor]: Taking taylor expansion of (sqrt (* -1 (* (sinh (/ -1 y)) y))) in x 0.935 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in x 0.935 * [taylor]: Taking taylor expansion of -1 in x 0.935 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in x 0.935 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.935 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.935 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.935 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.935 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.935 * [taylor]: Taking taylor expansion of -1 in x 0.935 * [taylor]: Taking taylor expansion of y in x 0.935 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.935 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.936 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.936 * [taylor]: Taking taylor expansion of -1 in x 0.936 * [taylor]: Taking taylor expansion of y in x 0.936 * [taylor]: Taking taylor expansion of 2 in x 0.936 * [taylor]: Taking taylor expansion of y in x 0.939 * [taylor]: Taking taylor expansion of (* (pow (sqrt (* -1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) y))) 2) (cos (/ -1 x))) in y 0.939 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) y))) 2) in y 0.939 * [taylor]: Taking taylor expansion of (sqrt (* -1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) y))) in y 0.939 * [taylor]: Taking taylor expansion of (* -1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)) in y 0.939 * [taylor]: Taking taylor expansion of -1/2 in y 0.939 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) y) in y 0.939 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.939 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.939 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.939 * [taylor]: Taking taylor expansion of -1 in y 0.939 * [taylor]: Taking taylor expansion of y in y 0.940 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.940 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.940 * [taylor]: Taking taylor expansion of y in y 0.940 * [taylor]: Taking taylor expansion of y in y 0.942 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.942 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.942 * [taylor]: Taking taylor expansion of -1 in y 0.942 * [taylor]: Taking taylor expansion of x in y 0.944 * [taylor]: Taking taylor expansion of 0 in y 0.957 * [taylor]: Taking taylor expansion of 0 in y 0.975 * * * [progress]: simplifying candidates 0.978 * [simplify]: Simplifying using # : (expm1 (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))) (log1p (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (/ (sinh y) y) (/ (sinh y) y)) (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y))) (* (/ (sinh y) y) (/ (sinh y) y)) (+ 1 1) (+ (log (sqrt (/ (sinh y) y))) (log (sqrt (/ (sinh y) y)))) (log (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))) (exp (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))) (* (* (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y))) 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1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y) (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y) (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y)) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (/ (- (* 1/2 (* (exp y) (cos x))) (* 1/2 (* (exp (- y)) (cos x)))) y) (- (+ (* +nan.0 (/ (* (pow (exp y) 4) (cos x)) (pow y 4))) (- (+ (* +nan.0 (/ (* (pow (exp (* -1 y)) 3) (cos x)) (pow y 3))) (- (+ (* +nan.0 (/ (* (exp (* -1 y)) (* (pow (exp y) 3) (cos x))) (pow y 4))) (- (+ (* +nan.0 (/ (* (exp (* -1 y)) (* (pow (exp y) 2) (cos x))) (pow y 3))) (- (+ (* +nan.0 (/ (* (exp (* -1 y)) (* (exp y) (cos x))) (pow y 2))) (- (+ (* +nan.0 (/ (* (pow (exp y) 3) (cos x)) (pow y 3))) (- (+ (* +nan.0 (/ (* (pow (exp y) 2) (cos x)) (pow y 2))) (- (+ (* +nan.0 (/ (* (pow (exp (* -1 y)) 2) (* (exp y) (cos x))) (pow y 3))) (- (+ (* +nan.0 (/ (* (pow (exp (* -1 y)) 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y)) (* (cbrt y) (cbrt y))))) (* (sqrt (/ (sinh y) y)) (sqrt (/ (sqrt (sinh y)) (sqrt y)))) (* (sqrt (/ (sinh y) y)) (sqrt (/ (sqrt (sinh y)) 1))) (* (sqrt (/ (sinh y) y)) (sqrt (/ 1 (* (cbrt y) (cbrt y))))) (* (sqrt (/ (sinh y) y)) (sqrt (/ 1 (sqrt y)))) (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (* (sqrt (/ (sinh y) y)) (sqrt (sinh y))) (pow (sqrt (sqrt (/ (sinh y) y))) 3) (sqrt (/ (sinh y) y)) (* (cbrt (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y))) (* (sqrt (cbrt (/ (sinh y) y))) (sqrt (/ (sinh y) y))) (pow (sqrt (sqrt (/ (sinh y) y))) 3) (* (sqrt (/ (cbrt (sinh y)) (cbrt y))) (sqrt (/ (sinh y) y))) (* (sqrt (/ (cbrt (sinh y)) (sqrt y))) (sqrt (/ (sinh y) y))) (* (sqrt (/ (cbrt (sinh y)) y)) (sqrt (/ (sinh y) y))) (* (sqrt (/ (sqrt (sinh y)) (cbrt y))) (sqrt (/ (sinh y) y))) (* (sqrt (/ (sinh y) y)) (sqrt (/ (sqrt (sinh y)) (sqrt y)))) (* (sqrt (/ (sqrt (sinh y)) y)) (sqrt (/ (sinh y) y))) (* (sqrt (/ (sinh y) (cbrt y))) (sqrt (/ (sinh y) y))) (* (sqrt (/ (sinh y) (sqrt y))) (sqrt (/ (sinh y) y))) (/ (sinh y) y) (/ (sinh y) y) (* (sqrt (/ 1 y)) (sqrt (/ (sinh y) y))) (pow (sqrt (sqrt (/ (sinh y) y))) 3) (/ (sinh y) y) (* (sqrt (/ (sinh y) y)) (sqrt (sinh y))) (* (sqrt (/ (sinh y) y)) (sqrt (sinh y))) (expm1 (/ (sinh y) y)) (log1p (/ (sinh y) y)) (log (/ (sinh y) y)) (log (/ (sinh y) y)) (exp (/ (sinh y) y)) (pow (/ (sinh y) y) 3) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))) (cbrt (/ (sinh y) y)) (pow (/ (sinh y) y) 3) (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (- (sinh y)) (* -1 y) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sinh y)) (cbrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y)) (/ (cbrt (sinh y)) (sqrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))) (/ (cbrt (sinh y)) y) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sinh y)) (cbrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (sqrt (sinh y)) (/ (sqrt (sinh y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sinh y) (cbrt y)) (/ 1 (sqrt y)) (/ (sinh y) (sqrt y)) 1 (/ (sinh y) y) (/ 1 y) (/ y (sinh y)) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (sinh y) (/ y (cbrt (sinh y))) (/ y (sqrt (sinh y))) (/ y (sinh y)) (* y 2) (expm1 (/ (sinh y) y)) (log1p (/ (sinh y) y)) (log (/ (sinh y) y)) (log (/ (sinh y) y)) (exp (/ (sinh y) y)) (pow (/ (sinh y) y) 3) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))) (cbrt (/ (sinh y) y)) (pow (/ (sinh y) y) 3) (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (- (sinh y)) (* -1 y) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sinh y)) (cbrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y)) (/ (cbrt (sinh y)) (sqrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))) (/ (cbrt (sinh y)) y) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sinh y)) (cbrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (sqrt (sinh y)) (/ (sqrt (sinh y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sinh y) (cbrt y)) (/ 1 (sqrt y)) (/ (sinh y) (sqrt y)) 1 (/ (sinh y) y) (/ 1 y) (/ y (sinh y)) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (sinh y) (/ y (cbrt (sinh y))) (/ y (sqrt (sinh y))) (/ y (sinh y)) (* y 2) (expm1 (* (cos x) (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y))))) (log1p (* (cos x) (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y))))) (* (/ (sinh y) y) (cos x)) (* (/ (sinh y) y) (cos x)) (+ (log (cos x)) (log (/ (sinh y) y))) (+ (log (cos x)) (log (/ (sinh y) y))) (+ (log (cos x)) (log (/ (sinh y) y))) (pow (exp (/ (sinh y) y)) (cos x)) (pow (* (/ (sinh y) y) (cos x)) 3) (pow (* (/ (sinh y) y) (cos x)) 3) (* (cbrt (* (cos x) (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y))))) (cbrt (* (cos x) (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))))) (cbrt (* (cos x) (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y))))) (pow (* (/ (sinh y) y) (cos x)) 3) (sqrt (* (cos x) (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y))))) (sqrt (* (cos x) (* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y))))) (* (sqrt (cos x)) (sqrt (/ (sinh y) y))) (* (sqrt (cos x)) (sqrt (/ (sinh y) y))) (* (cos x) (sqrt (/ (sinh y) y))) (* (/ (sinh y) y) (cbrt (cos x))) (* (/ (sinh y) y) (sqrt (cos x))) (* (/ (sinh y) y) (cos x)) (* (sinh y) (cos x)) (* (cos x) (* (sqrt (sinh y)) (sqrt (/ (sinh y) y)))) (* (cos x) (* (sqrt (sinh y)) (sqrt (/ (sinh y) y)))) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (/ 1/2 (/ y (- (exp y) (exp (- y))))) (fma (- +nan.0) (/ (pow (exp y) 4) (pow y 4)) (fma (/ +nan.0 (pow y 2)) (/ (pow (exp (* -1 y)) 3) y) (fma (- +nan.0) (/ (* (pow (exp y) 2) (exp (* -1 y))) (pow y 3)) (fma (/ +nan.0 y) (/ (pow (exp y) 2) y) (fma (- +nan.0) (/ (* (pow (exp y) 2) (pow (exp (* -1 y)) 2)) (pow y 4)) (- (* +nan.0 (/ (pow (exp y) 3) (pow y 3))) (- (* +nan.0 (/ (* (exp y) (pow (exp (* -1 y)) 3)) (pow y 4))) (- (* +nan.0 (/ (pow (exp (* -1 y)) 4) (pow y 4))) (- (/ (* +nan.0 (exp (+ y (* -1 y)))) (pow y 2)) (- (* +nan.0 (/ (* (exp y) (pow (exp (* -1 y)) 2)) (pow y 3))) (fma +nan.0 (/ (* (pow (exp y) 3) (exp (* -1 y))) (pow y 4)) (- (* +nan.0 (/ (pow (exp (* -1 y)) 2) (pow y 2))))))))))))))) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (/ 1/2 (/ y (- (exp y) (exp (- y))))) (/ (* -1 (* 1/2 (- (exp (* -1 y)) (exp y)))) y) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (/ 1/2 (/ y (- (exp y) (exp (- 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)))))) (fma (- +nan.0) (/ (* (pow (exp y) 4) (cos x)) (pow y 4)) (fma (/ +nan.0 (pow y 2)) (/ (* (pow (exp (* -1 y)) 3) (cos x)) y) (fma (- +nan.0) (/ (* 1 (pow (exp y) 2)) (/ (pow y 4) (cos x))) (fma (/ +nan.0 (pow y 2)) (/ (* (exp (* -1 y)) (* (pow (exp y) 2) (cos x))) y) (fma (- +nan.0) (/ 1 (/ (pow y 2) (cos x))) (fma (/ +nan.0 (pow y 2)) (/ (* (pow (exp y) 3) (cos x)) y) (fma (- +nan.0) (/ (* (pow (exp y) 2) (cos x)) (pow y 2)) (fma (/ +nan.0 (pow y 2)) (/ (* (pow (exp (* -1 y)) 2) (* (exp y) (cos x))) y) (fma (- +nan.0) (/ (* (pow (exp (* -1 y)) 2) (cos x)) (pow y 2)) (fma (/ +nan.0 (pow y 2)) (/ 1 (/ (pow y 2) (cos x))) (fma (- +nan.0) (/ (* 1 (pow (exp (* -1 y)) 2)) (/ (pow y 4) (cos x))) (* +nan.0 (/ (* (pow (exp (* -1 y)) 4) (cos x)) (pow y 4)))))))))))))) 1.084 * * * [progress]: adding candidates to table 1.497 * * [progress]: iteration 3 / 4 1.497 * * * [progress]: picking best candidate 1.499 * * * * [pick]: Picked # 1.499 * * * [progress]: localizing error 1.507 * * * [progress]: generating rewritten candidates 1.507 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 1.514 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 1.524 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 1.528 * * * [progress]: generating series expansions 1.528 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 1.528 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 1.528 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 1.528 * [taylor]: Taking taylor expansion of (sinh y) in y 1.528 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 1.528 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 1.528 * [taylor]: Taking taylor expansion of (exp y) in y 1.528 * [taylor]: Taking taylor expansion of y in y 1.528 * [taylor]: Taking taylor expansion of (exp (- y)) in y 1.528 * [taylor]: Taking taylor expansion of (- y) in y 1.528 * [taylor]: Taking taylor expansion of y in y 1.529 * [taylor]: Taking taylor expansion of 2 in y 1.531 * [taylor]: Taking taylor expansion of y in y 1.532 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 1.532 * [taylor]: Taking taylor expansion of (sinh y) in y 1.532 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 1.532 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 1.532 * [taylor]: Taking taylor expansion of (exp y) in y 1.532 * [taylor]: Taking taylor expansion of y in y 1.532 * [taylor]: Taking taylor expansion of (exp (- y)) in y 1.532 * [taylor]: Taking taylor expansion of (- y) in y 1.532 * [taylor]: Taking taylor expansion of y in y 1.532 * [taylor]: Taking taylor expansion of 2 in y 1.535 * [taylor]: Taking taylor expansion of y in y 1.560 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 1.560 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 1.560 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 1.560 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 1.560 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 1.560 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.560 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.560 * [taylor]: Taking taylor expansion of y in y 1.560 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 1.560 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.560 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.560 * [taylor]: Taking taylor expansion of y in y 1.561 * [taylor]: Taking taylor expansion of 2 in y 1.561 * [taylor]: Taking taylor expansion of y in y 1.561 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 1.561 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 1.561 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 1.561 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 1.561 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.561 * [taylor]: Taking taylor expansion of y in y 1.562 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 1.562 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.562 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.562 * [taylor]: Taking taylor expansion of y in y 1.562 * [taylor]: Taking taylor expansion of 2 in y 1.562 * [taylor]: Taking taylor expansion of y in y 1.580 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in (y) around 0 1.580 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 1.580 * [taylor]: Taking taylor expansion of -1 in y 1.580 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 1.580 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 1.580 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 1.580 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 1.580 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.580 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.580 * [taylor]: Taking taylor expansion of -1 in y 1.580 * [taylor]: Taking taylor expansion of y in y 1.580 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 1.580 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 1.580 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.580 * [taylor]: Taking taylor expansion of -1 in y 1.581 * [taylor]: Taking taylor expansion of y in y 1.581 * [taylor]: Taking taylor expansion of 2 in y 1.581 * [taylor]: Taking taylor expansion of y in y 1.581 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 1.581 * [taylor]: Taking taylor expansion of -1 in y 1.581 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 1.581 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 1.581 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 1.581 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 1.581 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.581 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.581 * [taylor]: Taking taylor expansion of -1 in y 1.581 * [taylor]: Taking taylor expansion of y in y 1.582 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 1.582 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 1.582 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.582 * [taylor]: Taking taylor expansion of -1 in y 1.582 * [taylor]: Taking taylor expansion of y in y 1.582 * [taylor]: Taking taylor expansion of 2 in y 1.583 * [taylor]: Taking taylor expansion of y in y 1.611 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.611 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 1.611 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 1.611 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 1.611 * [taylor]: Taking taylor expansion of (sinh y) in y 1.611 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 1.611 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 1.611 * [taylor]: Taking taylor expansion of (exp y) in y 1.611 * [taylor]: Taking taylor expansion of y in y 1.611 * [taylor]: Taking taylor expansion of (exp (- y)) in y 1.611 * [taylor]: Taking taylor expansion of (- y) in y 1.611 * [taylor]: Taking taylor expansion of y in y 1.612 * [taylor]: Taking taylor expansion of 2 in y 1.614 * [taylor]: Taking taylor expansion of (cos x) in y 1.614 * [taylor]: Taking taylor expansion of x in y 1.614 * [taylor]: Taking taylor expansion of y in y 1.614 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 1.614 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 1.614 * [taylor]: Taking taylor expansion of (sinh y) in x 1.615 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 1.615 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 1.615 * [taylor]: Taking taylor expansion of (exp y) in x 1.615 * [taylor]: Taking taylor expansion of y in x 1.615 * [taylor]: Taking taylor expansion of (exp (- y)) in x 1.615 * [taylor]: Taking taylor expansion of (- y) in x 1.615 * [taylor]: Taking taylor expansion of y in x 1.615 * [taylor]: Taking taylor expansion of 2 in x 1.615 * [taylor]: Taking taylor expansion of (cos x) in x 1.615 * [taylor]: Taking taylor expansion of x in x 1.615 * [taylor]: Taking taylor expansion of y in x 1.615 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 1.615 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 1.615 * [taylor]: Taking taylor expansion of (sinh y) in x 1.615 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 1.615 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 1.615 * [taylor]: Taking taylor expansion of (exp y) in x 1.615 * [taylor]: Taking taylor expansion of y in x 1.615 * [taylor]: Taking taylor expansion of (exp (- y)) in x 1.615 * [taylor]: Taking taylor expansion of (- y) in x 1.615 * [taylor]: Taking taylor expansion of y in x 1.615 * [taylor]: Taking taylor expansion of 2 in x 1.615 * [taylor]: Taking taylor expansion of (cos x) in x 1.615 * [taylor]: Taking taylor expansion of x in x 1.615 * [taylor]: Taking taylor expansion of y in x 1.616 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y 1.616 * [taylor]: Taking taylor expansion of 1/2 in y 1.616 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y 1.616 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 1.616 * [taylor]: Taking taylor expansion of (exp y) in y 1.616 * [taylor]: Taking taylor expansion of y in y 1.616 * [taylor]: Taking taylor expansion of (exp (- y)) in y 1.616 * [taylor]: Taking taylor expansion of (- y) in y 1.616 * [taylor]: Taking taylor expansion of y in y 1.616 * [taylor]: Taking taylor expansion of y in y 1.622 * [taylor]: Taking taylor expansion of 0 in y 1.629 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y 1.629 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y 1.629 * [taylor]: Taking taylor expansion of 1/4 in y 1.629 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y 1.629 * [taylor]: Taking taylor expansion of (exp (- y)) in y 1.629 * [taylor]: Taking taylor expansion of (- y) in y 1.629 * [taylor]: Taking taylor expansion of y in y 1.630 * [taylor]: Taking taylor expansion of y in y 1.630 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 1.630 * [taylor]: Taking taylor expansion of 1/4 in y 1.630 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 1.630 * [taylor]: Taking taylor expansion of (exp y) in y 1.630 * [taylor]: Taking taylor expansion of y in y 1.630 * [taylor]: Taking taylor expansion of y in y 1.639 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 1.639 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 1.639 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 1.639 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 1.639 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 1.639 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.639 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.639 * [taylor]: Taking taylor expansion of y in y 1.639 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 1.639 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.639 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.639 * [taylor]: Taking taylor expansion of y in y 1.640 * [taylor]: Taking taylor expansion of 2 in y 1.640 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 1.640 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.640 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.640 * [taylor]: Taking taylor expansion of x in y 1.640 * [taylor]: Taking taylor expansion of y in y 1.640 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 1.640 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 1.640 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 1.640 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 1.640 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 1.641 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.641 * [taylor]: Taking taylor expansion of y in x 1.641 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 1.641 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 1.641 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.641 * [taylor]: Taking taylor expansion of y in x 1.641 * [taylor]: Taking taylor expansion of 2 in x 1.641 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 1.641 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.641 * [taylor]: Taking taylor expansion of x in x 1.641 * [taylor]: Taking taylor expansion of y in x 1.641 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 1.641 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 1.641 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 1.641 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 1.641 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 1.641 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.641 * [taylor]: Taking taylor expansion of y in x 1.642 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 1.642 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 1.642 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.642 * [taylor]: Taking taylor expansion of y in x 1.642 * [taylor]: Taking taylor expansion of 2 in x 1.642 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 1.642 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.642 * [taylor]: Taking taylor expansion of x in x 1.642 * [taylor]: Taking taylor expansion of y in x 1.643 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y 1.643 * [taylor]: Taking taylor expansion of 1/2 in y 1.643 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y 1.643 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.643 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.643 * [taylor]: Taking taylor expansion of x in y 1.643 * [taylor]: Taking taylor expansion of (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y 1.643 * [taylor]: Taking taylor expansion of y in y 1.643 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 1.643 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.643 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.643 * [taylor]: Taking taylor expansion of y in y 1.643 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 1.643 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.643 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.643 * [taylor]: Taking taylor expansion of y in y 1.647 * [taylor]: Taking taylor expansion of 0 in y 1.654 * [taylor]: Taking taylor expansion of 0 in y 1.664 * [taylor]: Taking taylor expansion of 0 in y 1.665 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 1.665 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 1.665 * [taylor]: Taking taylor expansion of -1 in y 1.665 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 1.665 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 1.665 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 1.665 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 1.665 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.665 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.665 * [taylor]: Taking taylor expansion of -1 in y 1.665 * [taylor]: Taking taylor expansion of y in y 1.665 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 1.665 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 1.665 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.665 * [taylor]: Taking taylor expansion of -1 in y 1.665 * [taylor]: Taking taylor expansion of y in y 1.666 * [taylor]: Taking taylor expansion of 2 in y 1.666 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 1.666 * [taylor]: Taking taylor expansion of y in y 1.666 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.666 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.666 * [taylor]: Taking taylor expansion of -1 in y 1.666 * [taylor]: Taking taylor expansion of x in y 1.666 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 1.666 * [taylor]: Taking taylor expansion of -1 in x 1.666 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 1.666 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 1.666 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 1.666 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 1.666 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 1.666 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.666 * [taylor]: Taking taylor expansion of -1 in x 1.666 * [taylor]: Taking taylor expansion of y in x 1.666 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 1.666 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 1.666 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.666 * [taylor]: Taking taylor expansion of -1 in x 1.666 * [taylor]: Taking taylor expansion of y in x 1.667 * [taylor]: Taking taylor expansion of 2 in x 1.667 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 1.667 * [taylor]: Taking taylor expansion of y in x 1.667 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.667 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.667 * [taylor]: Taking taylor expansion of -1 in x 1.667 * [taylor]: Taking taylor expansion of x in x 1.667 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 1.667 * [taylor]: Taking taylor expansion of -1 in x 1.667 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 1.667 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 1.667 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 1.667 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 1.667 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 1.667 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.667 * [taylor]: Taking taylor expansion of -1 in x 1.667 * [taylor]: Taking taylor expansion of y in x 1.667 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 1.667 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 1.667 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.668 * [taylor]: Taking taylor expansion of -1 in x 1.668 * [taylor]: Taking taylor expansion of y in x 1.668 * [taylor]: Taking taylor expansion of 2 in x 1.668 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 1.668 * [taylor]: Taking taylor expansion of y in x 1.668 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.668 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.668 * [taylor]: Taking taylor expansion of -1 in x 1.668 * [taylor]: Taking taylor expansion of x in x 1.669 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 1.669 * [taylor]: Taking taylor expansion of -1/2 in y 1.669 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 1.669 * [taylor]: Taking taylor expansion of y in y 1.669 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 1.669 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 1.669 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.669 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.669 * [taylor]: Taking taylor expansion of -1 in y 1.669 * [taylor]: Taking taylor expansion of y in y 1.669 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.669 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.669 * [taylor]: Taking taylor expansion of y in y 1.669 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.669 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.669 * [taylor]: Taking taylor expansion of -1 in y 1.669 * [taylor]: Taking taylor expansion of x in y 1.673 * [taylor]: Taking taylor expansion of 0 in y 1.684 * [taylor]: Taking taylor expansion of 0 in y 1.694 * [taylor]: Taking taylor expansion of 0 in y 1.695 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 1.695 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0 1.695 * [taylor]: Taking taylor expansion of (sinh y) in y 1.695 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 1.695 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 1.695 * [taylor]: Taking taylor expansion of (exp y) in y 1.695 * [taylor]: Taking taylor expansion of y in y 1.695 * [taylor]: Taking taylor expansion of (exp (- y)) in y 1.695 * [taylor]: Taking taylor expansion of (- y) in y 1.695 * [taylor]: Taking taylor expansion of y in y 1.695 * [taylor]: Taking taylor expansion of 2 in y 1.698 * [taylor]: Taking taylor expansion of (sinh y) in y 1.698 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 1.698 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 1.698 * [taylor]: Taking taylor expansion of (exp y) in y 1.698 * [taylor]: Taking taylor expansion of y in y 1.698 * [taylor]: Taking taylor expansion of (exp (- y)) in y 1.698 * [taylor]: Taking taylor expansion of (- y) in y 1.698 * [taylor]: Taking taylor expansion of y in y 1.698 * [taylor]: Taking taylor expansion of 2 in y 1.723 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0 1.723 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 1.723 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 1.723 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 1.723 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.723 * [taylor]: Taking taylor expansion of y in y 1.724 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 1.724 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.724 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.724 * [taylor]: Taking taylor expansion of y in y 1.724 * [taylor]: Taking taylor expansion of 2 in y 1.725 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 1.725 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 1.725 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 1.725 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.725 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.725 * [taylor]: Taking taylor expansion of y in y 1.725 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 1.725 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.725 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.725 * [taylor]: Taking taylor expansion of y in y 1.726 * [taylor]: Taking taylor expansion of 2 in y 1.736 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0 1.736 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 1.736 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 1.736 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 1.736 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.736 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.737 * [taylor]: Taking taylor expansion of -1 in y 1.737 * [taylor]: Taking taylor expansion of y in y 1.737 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 1.737 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 1.737 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.737 * [taylor]: Taking taylor expansion of -1 in y 1.737 * [taylor]: Taking taylor expansion of y in y 1.737 * [taylor]: Taking taylor expansion of 2 in y 1.738 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 1.738 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 1.738 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 1.738 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.738 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.738 * [taylor]: Taking taylor expansion of -1 in y 1.738 * [taylor]: Taking taylor expansion of y in y 1.738 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 1.738 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 1.738 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.738 * [taylor]: Taking taylor expansion of -1 in y 1.738 * [taylor]: Taking taylor expansion of y in y 1.739 * [taylor]: Taking taylor expansion of 2 in y 1.749 * * * [progress]: simplifying candidates 1.751 * [simplify]: Simplifying using # : (expm1 (* (sinh y) (/ 1 y))) (log1p (* (sinh y) (/ 1 y))) (* (sinh y) (/ 1 y)) (+ (log (sinh y)) (- (log y))) (+ (log (sinh y)) (- 0 (log y))) (+ (log (sinh y)) (- (log 1) (log y))) (+ (log (sinh y)) (log (/ 1 y))) (log (* (sinh y) (/ 1 y))) (exp (* (sinh y) (/ 1 y))) (* (* (* (sinh y) (sinh y)) (sinh y)) (/ (* (* 1 1) 1) (* (* y y) y))) (* (* (* (sinh y) (sinh y)) (sinh y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (cbrt (* (sinh y) (/ 1 y))) (cbrt (* (sinh y) (/ 1 y)))) (cbrt (* (sinh y) (/ 1 y))) (* (* (* (sinh y) (/ 1 y)) (* (sinh y) (/ 1 y))) (* (sinh y) (/ 1 y))) (sqrt (* (sinh y) (/ 1 y))) (sqrt (* (sinh y) (/ 1 y))) (* (- (exp y) (exp (- y))) 1) (* 2 y) (* (sqrt (sinh y)) (sqrt (/ 1 y))) (* (sqrt (sinh y)) (sqrt (/ 1 y))) (* (sqrt (sinh y)) (/ (sqrt 1) (sqrt y))) (* (sqrt (sinh y)) (/ (sqrt 1) (sqrt y))) (* (sqrt (sinh y)) (/ 1 (sqrt y))) (* (sqrt (sinh y)) (/ 1 (sqrt y))) (* (sinh y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (sinh y) (sqrt (/ 1 y))) (* (sinh y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)))) (* (sinh y) (/ (* (cbrt 1) (cbrt 1)) (sqrt y))) (* (sinh y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (sinh y) (/ (sqrt 1) (* (cbrt y) (cbrt y)))) (* (sinh y) (/ (sqrt 1) (sqrt y))) (* (sinh y) (/ (sqrt 1) 1)) (* (sinh y) (/ 1 (* (cbrt y) (cbrt y)))) (* (sinh y) (/ 1 (sqrt y))) (* (sinh y) (/ 1 1)) (* (sinh y) 1) (* (sinh y) 1) (* (cbrt (sinh y)) (/ 1 y)) (* (sqrt (sinh y)) (/ 1 y)) (* (sinh y) (/ 1 y)) (* (sinh y) 1) (* (- (exp y) (exp (- y))) (/ 1 y)) (expm1 (* (cos x) (* (sinh y) (/ 1 y)))) (log1p (* (cos x) (* (sinh y) (/ 1 y)))) (* (cos x) (* (sinh y) (/ 1 y))) (* (cos x) (* (sinh y) (/ 1 y))) (+ (log (cos x)) (+ (log (sinh y)) (- (log y)))) (+ (log (cos x)) (+ (log (sinh y)) (- 0 (log y)))) (+ (log (cos x)) (+ (log (sinh y)) (- (log 1) (log y)))) (+ (log (cos x)) (+ (log (sinh y)) (log (/ 1 y)))) (+ (log (cos x)) (log (* (sinh y) (/ 1 y)))) (log (* (cos x) (* (sinh y) (/ 1 y)))) (exp (* (cos x) (* (sinh y) (/ 1 y)))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (* (sinh y) (sinh y)) (sinh y)) (/ (* (* 1 1) 1) (* (* y y) y)))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (* (sinh y) (sinh y)) (sinh y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (* (sinh y) (/ 1 y)) (* (sinh y) (/ 1 y))) (* (sinh y) (/ 1 y)))) (* (cbrt (* (cos x) (* (sinh y) (/ 1 y)))) (cbrt (* (cos x) (* (sinh y) (/ 1 y))))) (cbrt (* (cos x) (* (sinh y) (/ 1 y)))) (* (* (* (cos x) (* (sinh y) (/ 1 y))) (* (cos x) (* (sinh y) (/ 1 y)))) (* (cos x) (* (sinh y) (/ 1 y)))) (sqrt (* (cos x) (* (sinh y) (/ 1 y)))) (sqrt (* (cos x) (* (sinh y) (/ 1 y)))) (* (cos x) (sinh y)) (* (cbrt (cos x)) (* (sinh y) (/ 1 y))) (* (sqrt (cos x)) (* (sinh y) (/ 1 y))) (* (cos x) (* (sinh y) (/ 1 y))) (* (cos x) (* (- (exp y) (exp (- y))) 1)) (* (cos x) (sinh y)) (* (cos x) (* (sinh y) 1)) (* (cos x) (* (- (exp y) (exp (- y))) (/ 1 y))) (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)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y) (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y)) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (/ (- (* 1/2 (* (exp y) (cos x))) (* 1/2 (* (exp (- y)) (cos x)))) y) (* -1 (/ (- (* 1/2 (* (exp (* -1 y)) (cos x))) (* 1/2 (* (exp y) (cos x)))) y)) (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) (* 1/2 (- (exp y) (exp (- y)))) (* 1/2 (- (exp y) (exp (* -1 y)))) 1.756 * * [simplify]: iteration 0 : 419 enodes (cost 478 ) 1.764 * * [simplify]: iteration 1 : 1627 enodes (cost 394 ) 1.794 * * [simplify]: iteration 2 : 5002 enodes (cost 353 ) 1.799 * [simplify]: Simplified to: (expm1 (* (sinh y) (/ 1 y))) (log1p (* (sinh y) (/ 1 y))) (/ (sinh y) y) (- (log (sinh y)) (log y)) (- (log (sinh y)) (log y)) (- (log (sinh y)) (log y)) (- (log (sinh y)) (log y)) (- (log (sinh y)) (log y)) (exp (* (sinh y) (/ 1 y))) (pow (/ (sinh y) y) 3) (pow (/ (sinh y) y) 3) (* (cbrt (* (sinh y) (/ 1 y))) (cbrt (* (sinh y) (/ 1 y)))) (cbrt (* (sinh y) (/ 1 y))) (pow (/ (sinh y) y) 3) (sqrt (* (sinh y) (/ 1 y))) (sqrt (* (sinh y) (/ 1 y))) (* 2 (sinh y)) (* 2 y) (* (sqrt (sinh y)) (sqrt (/ 1 y))) (* (sqrt (sinh y)) (sqrt (/ 1 y))) (/ (sqrt (sinh y)) (pow y 1/2)) (/ (sqrt (sinh y)) (pow y 1/2)) (/ (sqrt (sinh y)) (pow y 1/2)) (/ (sqrt (sinh y)) (pow y 1/2)) (* (sinh y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (sinh y) (sqrt (/ 1 y))) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (sinh y) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (sinh y) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (sinh y) (sinh y) (sinh y) (* (cbrt (sinh y)) (/ 1 y)) (* (sqrt (sinh y)) (/ 1 y)) (/ (sinh y) y) (sinh y) (/ (- (exp y) (exp (- y))) y) (expm1 (* (cos x) (* (sinh y) (/ 1 y)))) (log1p (* (cos x) (* (sinh y) (/ 1 y)))) (* (/ (sinh y) y) (cos x)) (* (/ (sinh y) y) (cos x)) (log (* (cos x) (* (sinh y) (/ 1 y)))) (log (* (cos x) (* (sinh y) (/ 1 y)))) (log (* (cos x) (* (sinh y) (/ 1 y)))) (log (* (cos x) (* (sinh y) (/ 1 y)))) (log (* (cos x) (* (sinh y) (/ 1 y)))) (log (* (cos x) (* (sinh y) (/ 1 y)))) (exp (* (cos x) (* (sinh y) (/ 1 y)))) (pow (* (/ (sinh y) y) (cos x)) 3) (pow (* (/ (sinh y) y) (cos x)) 3) (pow (* (/ (sinh y) y) (cos x)) 3) (* (cbrt (* (cos x) (* (sinh y) (/ 1 y)))) (cbrt (* (cos x) (* (sinh y) (/ 1 y))))) (cbrt (* (cos x) (* (sinh y) (/ 1 y)))) (pow (* (/ (sinh y) y) (cos x)) 3) (sqrt (* (cos x) (* (sinh y) (/ 1 y)))) (sqrt (* (cos x) (* (sinh y) (/ 1 y)))) (* (sinh y) (cos x)) (* (/ (sinh y) y) (cbrt (cos x))) (* (/ (sinh y) y) (sqrt (cos x))) (* (/ (sinh y) y) (cos x)) (* (/ (cos x) 1/2) (sinh y)) (* (sinh y) (cos x)) (* (sinh y) (cos x)) (* (* (cos x) (/ 1 y)) (* 2 (sinh y))) (expm1 (sinh y)) (log1p (sinh y)) (* 2 (sinh 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)) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (/ (sinh y) y) (/ (* -1/2 (- (exp (* -1 y)) (exp y))) y) (fma (pow y 2) 1/6 (- 1 (* 1/2 (pow x 2)))) (* (/ (sinh y) y) (cos x)) (/ (* -1/2 (* (cos x) (- (exp (* -1 y)) (exp y)))) y) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (sinh y) (sinh y) 1.800 * * * [progress]: adding candidates to table 1.945 * [progress]: [Phase 3 of 3] Extracting. 1.945 * * [regime]: Finding splitpoints for: (# # #) 1.946 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (cos x) (* (cos x) (/ (sinh y) y)) y x) 1.946 * * * * [regimes]: Trying to branch on (/ (sinh y) y) from (# # #) 1.959 * * * * [regimes]: Trying to branch on (cos x) from (# # #) 1.974 * * * * [regimes]: Trying to branch on (* (cos x) (/ (sinh y) y)) from (# # #) 1.995 * * * * [regimes]: Trying to branch on y from (# # #) 2.008 * * * * [regimes]: Trying to branch on x from (# # #) 2.022 * * * [regime]: Found split indices: #