15.848 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.079 * * * [progress]: [2/2] Setting up program. 0.081 * [progress]: [Phase 2 of 3] Improving. 0.081 * [simplify]: Simplifying using # : (* (cos x) (/ (sinh y) y)) 0.084 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.085 * * [simplify]: iteration 1 : 30 enodes (cost 4 ) 0.086 * * [simplify]: iteration 2 : 66 enodes (cost 4 ) 0.088 * * [simplify]: iteration 3 : 139 enodes (cost 4 ) 0.090 * * [simplify]: iteration 4 : 271 enodes (cost 4 ) 0.094 * * [simplify]: iteration 5 : 520 enodes (cost 4 ) 0.101 * * [simplify]: iteration 6 : 1491 enodes (cost 4 ) 0.124 * * [simplify]: iteration 7 : 5001 enodes (cost 4 ) 0.124 * [simplify]: Simplified to: (* (cos x) (/ (sinh y) y)) 0.124 * * [progress]: iteration 1 / 4 0.124 * * * [progress]: picking best candidate 0.126 * * * * [pick]: Picked # 0.126 * * * [progress]: localizing error 0.132 * * * [progress]: generating rewritten candidates 0.132 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.140 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.141 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.145 * * * [progress]: generating series expansions 0.145 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.145 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.145 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.145 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.145 * [taylor]: Taking taylor expansion of (sinh y) in y 0.145 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.145 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.145 * [taylor]: Taking taylor expansion of (exp y) in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.146 * [taylor]: Taking taylor expansion of (- y) in y 0.146 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of 2 in y 0.149 * [taylor]: Taking taylor expansion of (cos x) in y 0.149 * [taylor]: Taking taylor expansion of x in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.149 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.149 * [taylor]: Taking taylor expansion of (sinh y) in x 0.150 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.150 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.150 * [taylor]: Taking taylor expansion of (exp y) in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.150 * [taylor]: Taking taylor expansion of (- y) in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of 2 in x 0.150 * [taylor]: Taking taylor expansion of (cos x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.150 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.150 * [taylor]: Taking taylor expansion of (sinh y) in x 0.150 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.150 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.150 * [taylor]: Taking taylor expansion of (exp y) in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.150 * [taylor]: Taking taylor expansion of (- y) in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of 2 in x 0.150 * [taylor]: Taking taylor expansion of (cos x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y 0.151 * [taylor]: Taking taylor expansion of 1/2 in y 0.151 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y 0.151 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.151 * [taylor]: Taking taylor expansion of (exp y) in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.151 * [taylor]: Taking taylor expansion of (- y) in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of 0 in y 0.169 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y 0.169 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y 0.169 * [taylor]: Taking taylor expansion of 1/4 in y 0.169 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y 0.169 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.169 * [taylor]: Taking taylor expansion of (- y) in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.170 * [taylor]: Taking taylor expansion of 1/4 in y 0.170 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.170 * [taylor]: Taking taylor expansion of (exp y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.179 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.179 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.179 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.179 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.179 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.179 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.180 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.180 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of 2 in y 0.180 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.181 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.181 * [taylor]: Taking taylor expansion of x in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.181 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.181 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.181 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.181 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.181 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of 2 in x 0.181 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.181 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.182 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.182 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.182 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.182 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.182 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of 2 in x 0.182 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.182 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y 0.183 * [taylor]: Taking taylor expansion of 1/2 in y 0.183 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y 0.183 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.183 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.183 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.187 * [taylor]: Taking taylor expansion of 0 in y 0.195 * [taylor]: Taking taylor expansion of 0 in y 0.205 * [taylor]: Taking taylor expansion of 0 in y 0.205 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 0.205 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 0.205 * [taylor]: Taking taylor expansion of -1 in y 0.205 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 0.205 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.206 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.206 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.206 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.206 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.206 * [taylor]: Taking taylor expansion of -1 in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.206 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.206 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.206 * [taylor]: Taking taylor expansion of -1 in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of 2 in y 0.207 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.207 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.207 * [taylor]: Taking taylor expansion of -1 in y 0.207 * [taylor]: Taking taylor expansion of x in y 0.207 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.207 * [taylor]: Taking taylor expansion of -1 in x 0.207 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.207 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.207 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.207 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.207 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.207 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.207 * [taylor]: Taking taylor expansion of -1 in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.207 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.207 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.207 * [taylor]: Taking taylor expansion of -1 in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of 2 in x 0.208 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.208 * [taylor]: Taking taylor expansion of y in x 0.208 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.208 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.208 * [taylor]: Taking taylor expansion of -1 in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.208 * [taylor]: Taking taylor expansion of -1 in x 0.208 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.208 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.208 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.208 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.208 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.208 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.208 * [taylor]: Taking taylor expansion of -1 in x 0.208 * [taylor]: Taking taylor expansion of y in x 0.208 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.208 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.208 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.208 * [taylor]: Taking taylor expansion of -1 in x 0.208 * [taylor]: Taking taylor expansion of y in x 0.208 * [taylor]: Taking taylor expansion of 2 in x 0.209 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.209 * [taylor]: Taking taylor expansion of y in x 0.209 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.209 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.209 * [taylor]: Taking taylor expansion of -1 in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.209 * [taylor]: Taking taylor expansion of -1/2 in y 0.209 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.209 * [taylor]: Taking taylor expansion of y in y 0.209 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.209 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.209 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.209 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.209 * [taylor]: Taking taylor expansion of -1 in y 0.209 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.210 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.210 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.210 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.210 * [taylor]: Taking taylor expansion of -1 in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.214 * [taylor]: Taking taylor expansion of 0 in y 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [taylor]: Taking taylor expansion of 0 in y 0.233 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.233 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0 0.233 * [taylor]: Taking taylor expansion of (sinh y) in y 0.233 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 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 0.234 * [taylor]: Taking taylor expansion of 2 in y 0.236 * [taylor]: Taking taylor expansion of (sinh y) in y 0.236 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.236 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.236 * [taylor]: Taking taylor expansion of (exp y) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.236 * [taylor]: Taking taylor expansion of (- y) in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of 2 in y 0.265 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0 0.265 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.265 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.265 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.265 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.265 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.265 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of 2 in y 0.266 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.266 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.266 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.266 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.267 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.267 * [taylor]: Taking taylor expansion of 2 in y 0.278 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0 0.278 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.279 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.279 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.279 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.279 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.279 * [taylor]: Taking taylor expansion of -1 in y 0.279 * [taylor]: Taking taylor expansion of y in y 0.279 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.279 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.279 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.279 * [taylor]: Taking taylor expansion of -1 in y 0.279 * [taylor]: Taking taylor expansion of y in y 0.280 * [taylor]: Taking taylor expansion of 2 in y 0.280 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.280 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.280 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.280 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.280 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.280 * [taylor]: Taking taylor expansion of -1 in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.280 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.280 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.280 * [taylor]: Taking taylor expansion of -1 in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.281 * [taylor]: Taking taylor expansion of 2 in y 0.292 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.292 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 0.292 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.292 * [taylor]: Taking taylor expansion of (sinh y) in y 0.292 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.292 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.292 * [taylor]: Taking taylor expansion of (exp y) in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.292 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.292 * [taylor]: Taking taylor expansion of (- y) in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.293 * [taylor]: Taking taylor expansion of 2 in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.295 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.295 * [taylor]: Taking taylor expansion of (sinh y) in y 0.296 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.296 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.296 * [taylor]: Taking taylor expansion of (exp y) in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.296 * [taylor]: Taking taylor expansion of (- y) in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of 2 in y 0.299 * [taylor]: Taking taylor expansion of y in y 0.328 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 0.328 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.328 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.328 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.328 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.328 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.328 * [taylor]: Taking taylor expansion of y in y 0.328 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.328 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.328 * [taylor]: Taking taylor expansion of y in y 0.329 * [taylor]: Taking taylor expansion of 2 in y 0.329 * [taylor]: Taking taylor expansion of y in y 0.329 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.329 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.329 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.329 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.329 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.329 * [taylor]: Taking taylor expansion of y in y 0.330 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.330 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.330 * [taylor]: Taking taylor expansion of y in y 0.330 * [taylor]: Taking taylor expansion of 2 in y 0.330 * [taylor]: Taking taylor expansion of y in y 0.349 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in (y) around 0 0.349 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.349 * [taylor]: Taking taylor expansion of -1 in y 0.349 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.349 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.349 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.349 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.349 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.349 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.349 * [taylor]: Taking taylor expansion of -1 in y 0.349 * [taylor]: Taking taylor expansion of y in y 0.350 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.350 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.350 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.350 * [taylor]: Taking taylor expansion of -1 in y 0.350 * [taylor]: Taking taylor expansion of y in y 0.350 * [taylor]: Taking taylor expansion of 2 in y 0.350 * [taylor]: Taking taylor expansion of y in y 0.350 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.350 * [taylor]: Taking taylor expansion of -1 in y 0.350 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.350 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.351 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.351 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.351 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.351 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.351 * [taylor]: Taking taylor expansion of -1 in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.351 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.351 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.351 * [taylor]: Taking taylor expansion of -1 in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.352 * [taylor]: Taking taylor expansion of 2 in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.378 * * * [progress]: simplifying candidates 0.379 * [simplify]: Simplifying using # : (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)) (expm1 (/ (sinh y) y)) (log1p (/ (sinh y) y)) (- (log (sinh y)) (log y)) (log (/ (sinh y) y)) (exp (/ (sinh y) y)) (/ (* (* (sinh y) (sinh y)) (sinh y)) (* (* y y) y)) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))) (cbrt (/ (sinh y) y)) (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (- (sinh y)) (- y) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sinh y)) (cbrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y)) (/ (cbrt (sinh y)) (sqrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) 1) (/ (cbrt (sinh y)) y) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sinh y)) (cbrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) 1) (/ (sqrt (sinh y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sinh y) (cbrt y)) (/ 1 (sqrt y)) (/ (sinh y) (sqrt y)) (/ 1 1) (/ (sinh y) y) (/ 1 y) (/ y (sinh y)) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (/ (sinh y) 1) (/ y (cbrt (sinh y))) (/ y (sqrt (sinh y))) (/ y (sinh y)) (* y 2) (- (+ (* 1/6 (pow y 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)))) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y) (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y)) 0.383 * * [simplify]: iteration 0 : 339 enodes (cost 443 ) 0.389 * * [simplify]: iteration 1 : 1326 enodes (cost 398 ) 0.416 * * [simplify]: iteration 2 : 5001 enodes (cost 396 ) 0.418 * [simplify]: Simplified to: (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)) (expm1 (/ (sinh y) y)) (log1p (/ (sinh y) y)) (log (/ (sinh y) y)) (log (/ (sinh y) y)) (exp (/ (sinh y) y)) (pow (/ (sinh y) y) 3) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))) (cbrt (/ (sinh y) y)) (pow (/ (sinh y) y) 3) (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (- (sinh y)) (* -1 y) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sinh y)) (cbrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y)) (/ (cbrt (sinh y)) (sqrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))) (/ (cbrt (sinh y)) y) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sinh y)) (cbrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (sqrt (sinh y)) (/ (sqrt (sinh y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sinh y) (cbrt y)) (/ 1 (sqrt y)) (/ (sinh y) (sqrt y)) 1 (/ (sinh y) y) (/ 1 y) (/ y (sinh y)) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (sinh y) (/ y (cbrt (sinh y))) (/ y (sqrt (sinh y))) (/ y (sinh y)) (* y 2) (fma (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)))) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (/ (* -1/2 (- (exp (* -1 y)) (exp y))) y) (/ (* -1/2 (- (exp (* -1 y)) (exp y))) y) 0.419 * * * [progress]: adding candidates to table 0.600 * * [progress]: iteration 2 / 4 0.600 * * * [progress]: picking best candidate 0.601 * * * * [pick]: Picked # 0.602 * * * [progress]: localizing error 0.610 * * * [progress]: generating rewritten candidates 0.610 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.622 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.626 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.628 * * * [progress]: generating series expansions 0.628 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.628 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.628 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.628 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.628 * [taylor]: Taking taylor expansion of (sinh y) in y 0.629 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.629 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.629 * [taylor]: Taking taylor expansion of (exp y) in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.629 * [taylor]: Taking taylor expansion of (- y) in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of 2 in y 0.632 * [taylor]: Taking taylor expansion of (cos x) in y 0.632 * [taylor]: Taking taylor expansion of x in y 0.632 * [taylor]: Taking taylor expansion of y in y 0.633 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.633 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.633 * [taylor]: Taking taylor expansion of (sinh y) in x 0.633 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.633 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.633 * [taylor]: Taking taylor expansion of (exp y) in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.633 * [taylor]: Taking taylor expansion of (- y) in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of 2 in x 0.633 * [taylor]: Taking taylor expansion of (cos x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.633 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.633 * [taylor]: Taking taylor expansion of (sinh y) in x 0.634 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.634 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.634 * [taylor]: Taking taylor expansion of (exp y) in x 0.634 * [taylor]: Taking taylor expansion of y in x 0.634 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.634 * [taylor]: Taking taylor expansion of (- y) in x 0.634 * [taylor]: Taking taylor expansion of y in x 0.634 * [taylor]: Taking taylor expansion of 2 in x 0.634 * [taylor]: Taking taylor expansion of (cos x) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of y in x 0.634 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y 0.634 * [taylor]: Taking taylor expansion of 1/2 in y 0.634 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y 0.634 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.634 * [taylor]: Taking taylor expansion of (exp y) in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.634 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.634 * [taylor]: Taking taylor expansion of (- y) in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.641 * [taylor]: Taking taylor expansion of 0 in y 0.652 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y 0.652 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y 0.652 * [taylor]: Taking taylor expansion of 1/4 in y 0.652 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y 0.652 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.652 * [taylor]: Taking taylor expansion of (- y) in y 0.652 * [taylor]: Taking taylor expansion of y in y 0.652 * [taylor]: Taking taylor expansion of y in y 0.653 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.653 * [taylor]: Taking taylor expansion of 1/4 in y 0.653 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.653 * [taylor]: Taking taylor expansion of (exp y) in y 0.653 * [taylor]: Taking taylor expansion of y in y 0.653 * [taylor]: Taking taylor expansion of y in y 0.662 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.662 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.662 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.662 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.662 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.662 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.662 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.662 * [taylor]: Taking taylor expansion of y in y 0.662 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.662 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.662 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.662 * [taylor]: Taking taylor expansion of y in y 0.663 * [taylor]: Taking taylor expansion of 2 in y 0.663 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.663 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.663 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.663 * [taylor]: Taking taylor expansion of x in y 0.663 * [taylor]: Taking taylor expansion of y in y 0.663 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.663 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.663 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.664 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.664 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.664 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.664 * [taylor]: Taking taylor expansion of y in x 0.664 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.664 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.664 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.664 * [taylor]: Taking taylor expansion of y in x 0.664 * [taylor]: Taking taylor expansion of 2 in x 0.664 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.664 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of y in x 0.664 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.664 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.664 * [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 x 0.665 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.665 * [taylor]: Taking taylor expansion of y in x 0.665 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.665 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.665 * [taylor]: Taking taylor expansion of y in x 0.665 * [taylor]: Taking taylor expansion of 2 in x 0.665 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.665 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of y in x 0.666 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y 0.666 * [taylor]: Taking taylor expansion of 1/2 in y 0.666 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y 0.666 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.666 * [taylor]: Taking taylor expansion of x in y 0.666 * [taylor]: Taking taylor expansion of (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y 0.666 * [taylor]: Taking taylor expansion of y in y 0.666 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.666 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.666 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.666 * [taylor]: Taking taylor expansion of y in y 0.666 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.666 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.666 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.666 * [taylor]: Taking taylor expansion of y in y 0.670 * [taylor]: Taking taylor expansion of 0 in y 0.678 * [taylor]: Taking taylor expansion of 0 in y 0.688 * [taylor]: Taking taylor expansion of 0 in y 0.689 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 0.689 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 0.689 * [taylor]: Taking taylor expansion of -1 in y 0.689 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 0.689 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.689 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.689 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.689 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.689 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.689 * [taylor]: Taking taylor expansion of -1 in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.689 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.689 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.689 * [taylor]: Taking taylor expansion of -1 in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.690 * [taylor]: Taking taylor expansion of 2 in y 0.690 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 0.690 * [taylor]: Taking taylor expansion of y in y 0.690 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.690 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.690 * [taylor]: Taking taylor expansion of -1 in y 0.690 * [taylor]: Taking taylor expansion of x in y 0.690 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.690 * [taylor]: Taking taylor expansion of -1 in x 0.690 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.690 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.691 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.691 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.691 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.691 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.691 * [taylor]: Taking taylor expansion of -1 in x 0.691 * [taylor]: Taking taylor expansion of y in x 0.691 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.691 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.691 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.691 * [taylor]: Taking taylor expansion of -1 in x 0.691 * [taylor]: Taking taylor expansion of y in x 0.691 * [taylor]: Taking taylor expansion of 2 in x 0.691 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.691 * [taylor]: Taking taylor expansion of y in x 0.691 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.691 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.691 * [taylor]: Taking taylor expansion of -1 in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.691 * [taylor]: Taking taylor expansion of -1 in x 0.692 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.692 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.692 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.692 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.692 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.692 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.692 * [taylor]: Taking taylor expansion of -1 in x 0.692 * [taylor]: Taking taylor expansion of y in x 0.692 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.692 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.692 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.692 * [taylor]: Taking taylor expansion of -1 in x 0.692 * [taylor]: Taking taylor expansion of y in x 0.692 * [taylor]: Taking taylor expansion of 2 in x 0.692 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.692 * [taylor]: Taking taylor expansion of y in x 0.692 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.692 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.692 * [taylor]: Taking taylor expansion of -1 in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.693 * [taylor]: Taking taylor expansion of -1/2 in y 0.693 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.693 * [taylor]: Taking taylor expansion of y in y 0.693 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.693 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.693 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.693 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.693 * [taylor]: Taking taylor expansion of -1 in y 0.693 * [taylor]: Taking taylor expansion of y in y 0.693 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.693 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.693 * [taylor]: Taking taylor expansion of y in y 0.694 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.694 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.694 * [taylor]: Taking taylor expansion of -1 in y 0.694 * [taylor]: Taking taylor expansion of x in y 0.698 * [taylor]: Taking taylor expansion of 0 in y 0.706 * [taylor]: Taking taylor expansion of 0 in y 0.717 * [taylor]: Taking taylor expansion of 0 in y 0.717 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.718 * [approximate]: Taking taylor expansion of (* (sinh y) (cos x)) in (x y) around 0 0.718 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.718 * [taylor]: Taking taylor expansion of (sinh y) in y 0.718 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.718 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.718 * [taylor]: Taking taylor expansion of (exp y) in y 0.718 * [taylor]: Taking taylor expansion of y in y 0.718 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.718 * [taylor]: Taking taylor expansion of (- y) in y 0.718 * [taylor]: Taking taylor expansion of y in y 0.718 * [taylor]: Taking taylor expansion of 2 in y 0.721 * [taylor]: Taking taylor expansion of (cos x) in y 0.721 * [taylor]: Taking taylor expansion of x in y 0.721 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.721 * [taylor]: Taking taylor expansion of (sinh y) in x 0.721 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.721 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.721 * [taylor]: Taking taylor expansion of (exp y) in x 0.721 * [taylor]: Taking taylor expansion of y in x 0.721 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.721 * [taylor]: Taking taylor expansion of (- y) in x 0.721 * [taylor]: Taking taylor expansion of y in x 0.721 * [taylor]: Taking taylor expansion of 2 in x 0.721 * [taylor]: Taking taylor expansion of (cos x) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.721 * [taylor]: Taking taylor expansion of (sinh y) in x 0.722 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.722 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.722 * [taylor]: Taking taylor expansion of (exp y) in x 0.722 * [taylor]: Taking taylor expansion of y in x 0.722 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.722 * [taylor]: Taking taylor expansion of (- y) in x 0.722 * [taylor]: Taking taylor expansion of y in x 0.722 * [taylor]: Taking taylor expansion of 2 in x 0.722 * [taylor]: Taking taylor expansion of (cos x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of (* 1/2 (- (exp y) (exp (- y)))) in y 0.722 * [taylor]: Taking taylor expansion of 1/2 in y 0.722 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.722 * [taylor]: Taking taylor expansion of (exp y) in y 0.722 * [taylor]: Taking taylor expansion of y in y 0.722 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.722 * [taylor]: Taking taylor expansion of (- y) in y 0.722 * [taylor]: Taking taylor expansion of y in y 0.733 * [taylor]: Taking taylor expansion of 0 in y 0.741 * [taylor]: Taking taylor expansion of (- (* 1/4 (exp (- y))) (* 1/4 (exp y))) in y 0.741 * [taylor]: Taking taylor expansion of (* 1/4 (exp (- y))) in y 0.741 * [taylor]: Taking taylor expansion of 1/4 in y 0.741 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.741 * [taylor]: Taking taylor expansion of (- y) in y 0.741 * [taylor]: Taking taylor expansion of y in y 0.741 * [taylor]: Taking taylor expansion of (* 1/4 (exp y)) in y 0.741 * [taylor]: Taking taylor expansion of 1/4 in y 0.741 * [taylor]: Taking taylor expansion of (exp y) in y 0.741 * [taylor]: Taking taylor expansion of y in y 0.749 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in (x y) around 0 0.749 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in y 0.749 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.749 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.749 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.749 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.749 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.749 * [taylor]: Taking taylor expansion of y in y 0.749 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.749 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.749 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.749 * [taylor]: Taking taylor expansion of y in y 0.750 * [taylor]: Taking taylor expansion of 2 in y 0.750 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.750 * [taylor]: Taking taylor expansion of x in y 0.750 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in x 0.750 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.750 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.750 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.750 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.750 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.750 * [taylor]: Taking taylor expansion of y in x 0.751 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.751 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.751 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.751 * [taylor]: Taking taylor expansion of y in x 0.751 * [taylor]: Taking taylor expansion of 2 in x 0.751 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.751 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in x 0.751 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.751 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.751 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.752 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.752 * [taylor]: Taking taylor expansion of y in x 0.752 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.752 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.752 * [taylor]: Taking taylor expansion of y in x 0.752 * [taylor]: Taking taylor expansion of 2 in x 0.752 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.753 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y 0.753 * [taylor]: Taking taylor expansion of 1/2 in y 0.753 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y 0.753 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.753 * [taylor]: Taking taylor expansion of x in y 0.753 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.753 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.753 * [taylor]: Taking taylor expansion of y in y 0.753 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.753 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.753 * [taylor]: Taking taylor expansion of y in y 0.757 * [taylor]: Taking taylor expansion of 0 in y 0.764 * [taylor]: Taking taylor expansion of 0 in y 0.773 * [taylor]: Taking taylor expansion of 0 in y 0.773 * [approximate]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in (x y) around 0 0.773 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in y 0.773 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.774 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.774 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.774 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.774 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.774 * [taylor]: Taking taylor expansion of -1 in y 0.774 * [taylor]: Taking taylor expansion of y in y 0.774 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.774 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.774 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.774 * [taylor]: Taking taylor expansion of -1 in y 0.774 * [taylor]: Taking taylor expansion of y in y 0.775 * [taylor]: Taking taylor expansion of 2 in y 0.775 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.775 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.775 * [taylor]: Taking taylor expansion of -1 in y 0.775 * [taylor]: Taking taylor expansion of x in y 0.775 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in x 0.775 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.775 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.775 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.775 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.775 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.775 * [taylor]: Taking taylor expansion of -1 in x 0.775 * [taylor]: Taking taylor expansion of y in x 0.775 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.775 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.775 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.775 * [taylor]: Taking taylor expansion of -1 in x 0.775 * [taylor]: Taking taylor expansion of y in x 0.775 * [taylor]: Taking taylor expansion of 2 in x 0.776 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.776 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.776 * [taylor]: Taking taylor expansion of -1 in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in x 0.776 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.776 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.776 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.776 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.776 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.776 * [taylor]: Taking taylor expansion of -1 in x 0.776 * [taylor]: Taking taylor expansion of y in x 0.776 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.776 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.776 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.776 * [taylor]: Taking taylor expansion of -1 in x 0.776 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of 2 in x 0.777 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.777 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.777 * [taylor]: Taking taylor expansion of -1 in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.777 * [taylor]: Taking taylor expansion of 1/2 in y 0.777 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.777 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.777 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.777 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.777 * [taylor]: Taking taylor expansion of -1 in y 0.777 * [taylor]: Taking taylor expansion of y in y 0.778 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.778 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.778 * [taylor]: Taking taylor expansion of y in y 0.778 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.778 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.778 * [taylor]: Taking taylor expansion of -1 in y 0.778 * [taylor]: Taking taylor expansion of x in y 0.782 * [taylor]: Taking taylor expansion of 0 in y 0.788 * [taylor]: Taking taylor expansion of 0 in y 0.797 * [taylor]: Taking taylor expansion of 0 in y 0.797 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.798 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0 0.798 * [taylor]: Taking taylor expansion of (sinh y) in y 0.798 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.798 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.798 * [taylor]: Taking taylor expansion of (exp y) in y 0.798 * [taylor]: Taking taylor expansion of y in y 0.798 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.798 * [taylor]: Taking taylor expansion of (- y) in y 0.798 * [taylor]: Taking taylor expansion of y in y 0.798 * [taylor]: Taking taylor expansion of 2 in y 0.801 * [taylor]: Taking taylor expansion of (sinh y) in y 0.801 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.801 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.801 * [taylor]: Taking taylor expansion of (exp y) in y 0.801 * [taylor]: Taking taylor expansion of y in y 0.801 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.801 * [taylor]: Taking taylor expansion of (- y) in y 0.801 * [taylor]: Taking taylor expansion of y in y 0.801 * [taylor]: Taking taylor expansion of 2 in y 0.833 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0 0.833 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.833 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.833 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.833 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.833 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.833 * [taylor]: Taking taylor expansion of y in y 0.833 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.833 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.833 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.833 * [taylor]: Taking taylor expansion of y in y 0.834 * [taylor]: Taking taylor expansion of 2 in y 0.834 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.834 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.834 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.834 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.834 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.834 * [taylor]: Taking taylor expansion of y in y 0.834 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.834 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.834 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.834 * [taylor]: Taking taylor expansion of y in y 0.835 * [taylor]: Taking taylor expansion of 2 in y 0.847 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0 0.847 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.847 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.847 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.847 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.847 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.847 * [taylor]: Taking taylor expansion of -1 in y 0.847 * [taylor]: Taking taylor expansion of y in y 0.847 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.847 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.847 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.847 * [taylor]: Taking taylor expansion of -1 in y 0.847 * [taylor]: Taking taylor expansion of y in y 0.848 * [taylor]: Taking taylor expansion of 2 in y 0.848 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.848 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.848 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.848 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.848 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.848 * [taylor]: Taking taylor expansion of -1 in y 0.848 * [taylor]: Taking taylor expansion of y in y 0.849 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.849 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.849 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.849 * [taylor]: Taking taylor expansion of -1 in y 0.849 * [taylor]: Taking taylor expansion of y in y 0.849 * [taylor]: Taking taylor expansion of 2 in y 0.860 * * * [progress]: simplifying candidates 0.861 * [simplify]: Simplifying using # : (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) (sinh y))) (- (log y))) (+ (log (* (cos x) (sinh y))) (- 0 (log y))) (+ (log (* (cos x) (sinh y))) (- (log 1) (log y))) (+ (log (* (cos x) (sinh y))) (log (/ 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) (sinh y)) (* (cos x) (sinh y))) (* (cos x) (sinh y))) (/ (* (* 1 1) 1) (* (* y y) y))) (* (* (* (* (cos x) (sinh y)) (* (cos x) (sinh y))) (* (cos x) (sinh y))) (* (* (/ 1 y) (/ 1 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) (- (exp y) (exp (- y)))) 1) (* 2 y) (* (* (cos x) (sinh y)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (* (cos x) (sinh y)) (sqrt (/ 1 y))) (* (* (cos x) (sinh y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)))) (* (* (cos x) (sinh y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt y))) (* (* (cos x) (sinh y)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (cos x) (sinh y)) (/ (sqrt 1) (* (cbrt y) (cbrt y)))) (* (* (cos x) (sinh y)) (/ (sqrt 1) (sqrt y))) (* (* (cos x) (sinh y)) (/ (sqrt 1) 1)) (* (* (cos x) (sinh y)) (/ 1 (* (cbrt y) (cbrt y)))) (* (* (cos x) (sinh y)) (/ 1 (sqrt y))) (* (* (cos x) (sinh y)) (/ 1 1)) (* (* (cos x) (sinh y)) 1) (* (* (cos x) (sinh y)) 1) (* (sinh y) (/ 1 y)) (* (* (cos x) (sinh y)) 1) (* (* (cos x) (- (exp y) (exp (- y)))) (/ 1 y)) (expm1 (* (cos x) (sinh y))) (log1p (* (cos x) (sinh y))) (* (cos x) (sinh y)) (+ (log (cos x)) (log (sinh y))) (log (* (cos x) (sinh y))) (exp (* (cos x) (sinh y))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (sinh y) (sinh y)) (sinh y))) (* (cbrt (* (cos x) (sinh y))) (cbrt (* (cos x) (sinh y)))) (cbrt (* (cos x) (sinh y))) (* (* (* (cos x) (sinh y)) (* (cos x) (sinh y))) (* (cos x) (sinh y))) (sqrt (* (cos x) (sinh y))) (sqrt (* (cos x) (sinh y))) (* (sqrt (cos x)) (sqrt (sinh y))) (* (sqrt (cos x)) (sqrt (sinh y))) (* (cos x) (* (cbrt (sinh y)) (cbrt (sinh y)))) (* (cos x) (sqrt (sinh y))) (* (cos x) 1) (* (cbrt (cos x)) (sinh y)) (* (sqrt (cos x)) (sinh y)) (* (cos x) (sinh y)) (* (cos x) (- (exp y) (exp (- 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) (* 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)) y) (* 1/2 (* (pow x 2) y))) (* 1/2 (* (- (exp y) (exp (- y))) (cos x))) (* 1/2 (* (- (exp y) (exp (* -1 y))) (cos x))) (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) (* 1/2 (- (exp y) (exp (- y)))) (* 1/2 (- (exp y) (exp (* -1 y)))) 0.866 * * [simplify]: iteration 0 : 418 enodes (cost 490 ) 0.875 * * [simplify]: iteration 1 : 2033 enodes (cost 406 ) 0.909 * * [simplify]: iteration 2 : 5001 enodes (cost 365 ) 0.911 * [simplify]: Simplified to: (expm1 (* (* (cos x) (sinh y)) (/ 1 y))) (log1p (* (* (cos x) (sinh y)) (/ 1 y))) (/ (* (cos x) (sinh y)) y) (/ (* (cos x) (sinh y)) y) (- (log (* (cos x) (sinh y))) (log y)) (- (log (* (cos x) (sinh y))) (log y)) (- (log (* (cos x) (sinh y))) (log y)) (- (log (* (cos x) (sinh y))) (log y)) (- (log (* (cos x) (sinh y))) (log y)) (- (log (* (cos x) (sinh y))) (log y)) (- (log (* (cos x) (sinh y))) (log y)) (- (log (* (cos x) (sinh y))) (log y)) (- (log (* (cos x) (sinh y))) (log y)) (pow (exp (cos x)) (/ (sinh y) y)) (pow (/ (* (cos x) (sinh y)) y) 3) (pow (/ (* (cos x) (sinh y)) y) 3) (pow (/ (* (cos x) (sinh y)) y) 3) (pow (/ (* (cos x) (sinh y)) y) 3) (* (cbrt (* (* (cos x) (sinh y)) (/ 1 y))) (cbrt (* (* (cos x) (sinh y)) (/ 1 y)))) (cbrt (* (* (cos x) (sinh y)) (/ 1 y))) (pow (/ (* (cos x) (sinh y)) y) 3) (sqrt (* (* (cos x) (sinh y)) (/ 1 y))) (sqrt (* (* (cos x) (sinh y)) (/ 1 y))) (* (* (cos x) (sinh y)) 2) (* 2 y) (* (* (cos x) (sinh y)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (* (cos x) (sinh y)) (sqrt (/ 1 y))) (/ (* (cos x) (sinh y)) (* (cbrt y) (cbrt y))) (/ (* (cos x) (sinh y)) (sqrt y)) (* (cos x) (sinh y)) (/ (* (cos x) (sinh y)) (* (cbrt y) (cbrt y))) (/ (* (cos x) (sinh y)) (sqrt y)) (* (cos x) (sinh y)) (/ (* (cos x) (sinh y)) (* (cbrt y) (cbrt y))) (/ (* (cos x) (sinh y)) (sqrt y)) (* (cos x) (sinh y)) (* (cos x) (sinh y)) (* (cos x) (sinh y)) (/ (sinh y) y) (* (cos x) (sinh y)) (/ (* (cos x) (- (exp y) (exp (- y)))) y) (expm1 (* (cos x) (sinh y))) (log1p (* (cos x) (sinh y))) (* (cos x) (sinh y)) (log (* (cos x) (sinh y))) (log (* (cos x) (sinh y))) (exp (* (cos x) (sinh y))) (pow (* (cos x) (sinh y)) 3) (* (cbrt (* (cos x) (sinh y))) (cbrt (* (cos x) (sinh y)))) (cbrt (* (cos x) (sinh y))) (pow (* (cos x) (sinh y)) 3) (sqrt (* (cos x) (sinh y))) (sqrt (* (cos x) (sinh y))) (* (sqrt (cos x)) (sqrt (sinh y))) (* (sqrt (cos x)) (sqrt (sinh y))) (* (cos x) (* (cbrt (sinh y)) (cbrt (sinh y)))) (* (cos x) (sqrt (sinh y))) (cos x) (* (cbrt (cos x)) (sinh y)) (* (sqrt (cos x)) (sinh y)) (* (cos x) (sinh y)) (* (* (cos x) (sinh y)) 2) (expm1 (sinh y)) (log1p (sinh y)) (* (sinh y) 2) (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 (pow y 2) 1/6 (- 1 (* 1/2 (pow x 2)))) (/ (* (cos x) (sinh y)) y) (/ (* -1/2 (* (cos x) (- (exp (* -1 y)) (exp y)))) y) (fma (pow y 3) 1/6 (- y (* 1/2 (* (pow x 2) y)))) (* (cos x) (sinh y)) (* (cos x) (sinh y)) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (sinh y) (sinh y) 0.911 * * * [progress]: adding candidates to table 1.064 * [progress]: [Phase 3 of 3] Extracting. 1.064 * * [regime]: Finding splitpoints for: (# #) 1.064 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (cos x) (* (cos x) (/ (sinh y) y)) y x) 1.064 * * * * [regimes]: Trying to branch on (/ (sinh y) y) from (# #) 1.076 * * * * [regimes]: Trying to branch on (cos x) from (# #) 1.092 * * * * [regimes]: Trying to branch on (* (cos x) (/ (sinh y) y)) from (# #) 1.109 * * * * [regimes]: Trying to branch on y from (# #) 1.120 * * * * [regimes]: Trying to branch on x from (# #) 1.134 * * * [regime]: Found split indices: #