18.744 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.074 * * * [progress]: [2/2] Setting up program. 0.077 * [progress]: [Phase 2 of 3] Improving. 0.078 * [simplify]: Simplifying using # : (* (cos x) (/ (sinh y) y)) 0.079 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.080 * * [simplify]: iteration 1 : 30 enodes (cost 4 ) 0.081 * * [simplify]: iteration 2 : 66 enodes (cost 4 ) 0.083 * * [simplify]: iteration 3 : 137 enodes (cost 4 ) 0.085 * * [simplify]: iteration 4 : 262 enodes (cost 4 ) 0.088 * * [simplify]: iteration 5 : 500 enodes (cost 4 ) 0.095 * * [simplify]: iteration 6 : 1427 enodes (cost 4 ) 0.118 * * [simplify]: iteration 7 : 4640 enodes (cost 4 ) 0.150 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.150 * [simplify]: Simplified to: (* (cos x) (/ (sinh y) y)) 0.151 * * [progress]: iteration 1 / 4 0.151 * * * [progress]: picking best candidate 0.154 * * * * [pick]: Picked # 0.154 * * * [progress]: localizing error 0.165 * * * [progress]: generating rewritten candidates 0.165 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.168 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.169 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.179 * * * [progress]: generating series expansions 0.179 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.179 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 0.179 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.179 * [taylor]: Taking taylor expansion of (sinh y) in y 0.179 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.179 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.179 * [taylor]: Taking taylor expansion of (exp y) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.179 * [taylor]: Taking taylor expansion of (neg y) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of 2 in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.184 * [taylor]: Taking taylor expansion of (sinh y) in y 0.184 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.184 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.184 * [taylor]: Taking taylor expansion of (exp y) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.184 * [taylor]: Taking taylor expansion of (neg y) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of 2 in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.220 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 0.221 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.221 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.221 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.221 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.221 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.221 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.221 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.222 * [taylor]: Taking taylor expansion of 2 in y 0.222 * [taylor]: Taking taylor expansion of y in y 0.222 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.222 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.222 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.222 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.222 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.222 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.222 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.223 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of 2 in y 0.224 * [taylor]: Taking taylor expansion of y in y 0.253 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in (y) around 0 0.253 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.253 * [taylor]: Taking taylor expansion of -1 in y 0.253 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.253 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.253 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.253 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.253 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.253 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.253 * [taylor]: Taking taylor expansion of -1 in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.254 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.254 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.254 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.254 * [taylor]: Taking taylor expansion of -1 in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of 2 in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.255 * [taylor]: Taking taylor expansion of -1 in y 0.255 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.255 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.255 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.255 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.255 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.255 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.255 * [taylor]: Taking taylor expansion of -1 in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.255 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.255 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.255 * [taylor]: Taking taylor expansion of -1 in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of 2 in y 0.256 * [taylor]: Taking taylor expansion of y in y 0.290 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.291 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0 0.291 * [taylor]: Taking taylor expansion of (sinh y) in y 0.291 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.291 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.291 * [taylor]: Taking taylor expansion of (exp y) in y 0.291 * [taylor]: Taking taylor expansion of y in y 0.291 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.291 * [taylor]: Taking taylor expansion of (neg y) in y 0.291 * [taylor]: Taking taylor expansion of y in y 0.291 * [taylor]: Taking taylor expansion of 2 in y 0.295 * [taylor]: Taking taylor expansion of (sinh y) in y 0.295 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.295 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.295 * [taylor]: Taking taylor expansion of (exp y) in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.295 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.295 * [taylor]: Taking taylor expansion of (neg y) in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of 2 in y 0.333 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0 0.333 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.333 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.333 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.333 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.333 * [taylor]: Taking taylor expansion of y in y 0.334 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.334 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.334 * [taylor]: Taking taylor expansion of y in y 0.334 * [taylor]: Taking taylor expansion of 2 in y 0.335 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.335 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.335 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.335 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.335 * [taylor]: Taking taylor expansion of y in y 0.335 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.335 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.335 * [taylor]: Taking taylor expansion of y in y 0.336 * [taylor]: Taking taylor expansion of 2 in y 0.351 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0 0.351 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.351 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.351 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -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 0.352 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.352 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.352 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.352 * [taylor]: Taking taylor expansion of -1 in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.353 * [taylor]: Taking taylor expansion of 2 in y 0.353 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.353 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.353 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.353 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.353 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.353 * [taylor]: Taking taylor expansion of -1 in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.354 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.354 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.354 * [taylor]: Taking taylor expansion of -1 in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of 2 in y 0.370 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.370 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.370 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.370 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.370 * [taylor]: Taking taylor expansion of (sinh y) in y 0.370 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.370 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.370 * [taylor]: Taking taylor expansion of (exp y) in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.370 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.370 * [taylor]: Taking taylor expansion of (neg y) in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.371 * [taylor]: Taking taylor expansion of 2 in y 0.374 * [taylor]: Taking taylor expansion of (cos x) in y 0.374 * [taylor]: Taking taylor expansion of x in y 0.374 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.375 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.375 * [taylor]: Taking taylor expansion of (sinh y) in x 0.375 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.375 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.375 * [taylor]: Taking taylor expansion of (exp y) in x 0.375 * [taylor]: Taking taylor expansion of y in x 0.375 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.375 * [taylor]: Taking taylor expansion of (neg y) in x 0.375 * [taylor]: Taking taylor expansion of y in x 0.375 * [taylor]: Taking taylor expansion of 2 in x 0.375 * [taylor]: Taking taylor expansion of (cos x) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of y in x 0.375 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.375 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.375 * [taylor]: Taking taylor expansion of (sinh y) in x 0.375 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.376 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.376 * [taylor]: Taking taylor expansion of (exp y) in x 0.376 * [taylor]: Taking taylor expansion of y in x 0.376 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.376 * [taylor]: Taking taylor expansion of (neg y) in x 0.376 * [taylor]: Taking taylor expansion of y in x 0.376 * [taylor]: Taking taylor expansion of 2 in x 0.376 * [taylor]: Taking taylor expansion of (cos x) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of y in x 0.376 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (neg y))) y)) in y 0.376 * [taylor]: Taking taylor expansion of 1/2 in y 0.376 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (neg y))) y) in y 0.376 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.376 * [taylor]: Taking taylor expansion of (exp y) in y 0.376 * [taylor]: Taking taylor expansion of y in y 0.376 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.376 * [taylor]: Taking taylor expansion of (neg y) in y 0.376 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of 0 in y 0.395 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (neg y)) y)) (* 1/4 (/ (exp y) y))) in y 0.395 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (neg y)) y)) in y 0.395 * [taylor]: Taking taylor expansion of 1/4 in y 0.395 * [taylor]: Taking taylor expansion of (/ (exp (neg y)) y) in y 0.395 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.395 * [taylor]: Taking taylor expansion of (neg y) in y 0.395 * [taylor]: Taking taylor expansion of y in y 0.400 * [taylor]: Taking taylor expansion of y in y 0.401 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.401 * [taylor]: Taking taylor expansion of 1/4 in y 0.401 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.401 * [taylor]: Taking taylor expansion of (exp y) in y 0.401 * [taylor]: Taking taylor expansion of y in y 0.401 * [taylor]: Taking taylor expansion of y in y 0.413 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.413 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.413 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.413 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.413 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.413 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.413 * [taylor]: Taking taylor expansion of y in y 0.413 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.413 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.413 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of 2 in y 0.414 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.414 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.414 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.414 * [taylor]: Taking taylor expansion of x in y 0.414 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.414 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.414 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.414 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.414 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.414 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.414 * [taylor]: Taking taylor expansion of y in x 0.414 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.414 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.415 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.415 * [taylor]: Taking taylor expansion of y in x 0.415 * [taylor]: Taking taylor expansion of 2 in x 0.415 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.415 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of y in x 0.415 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.415 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.415 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.415 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.415 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.416 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.416 * [taylor]: Taking taylor expansion of y in x 0.416 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.416 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.416 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.416 * [taylor]: Taking taylor expansion of y in x 0.416 * [taylor]: Taking taylor expansion of 2 in x 0.416 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.416 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.416 * [taylor]: Taking taylor expansion of y in x 0.417 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (* (cos (/ 1 x)) y))) in y 0.417 * [taylor]: Taking taylor expansion of 1/2 in y 0.417 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (* (cos (/ 1 x)) y)) in y 0.417 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.417 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.417 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.417 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.418 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.418 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.418 * [taylor]: Taking taylor expansion of x in y 0.418 * [taylor]: Taking taylor expansion of y in y 0.422 * [taylor]: Taking taylor expansion of 0 in y 0.432 * [taylor]: Taking taylor expansion of 0 in y 0.445 * [taylor]: Taking taylor expansion of 0 in y 0.446 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 0.446 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 0.446 * [taylor]: Taking taylor expansion of -1 in y 0.446 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 0.446 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.446 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.446 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.446 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.446 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.446 * [taylor]: Taking taylor expansion of -1 in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.446 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.446 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.446 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.446 * [taylor]: Taking taylor expansion of -1 in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.447 * [taylor]: Taking taylor expansion of 2 in y 0.447 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.447 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.447 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.447 * [taylor]: Taking taylor expansion of -1 in y 0.447 * [taylor]: Taking taylor expansion of x in y 0.448 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.448 * [taylor]: Taking taylor expansion of -1 in x 0.448 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.448 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.448 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.448 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.448 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.448 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.448 * [taylor]: Taking taylor expansion of -1 in x 0.448 * [taylor]: Taking taylor expansion of y in x 0.448 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.448 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.448 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.448 * [taylor]: Taking taylor expansion of -1 in x 0.448 * [taylor]: Taking taylor expansion of y in x 0.448 * [taylor]: Taking taylor expansion of 2 in x 0.448 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.448 * [taylor]: Taking taylor expansion of y in x 0.448 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.448 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.448 * [taylor]: Taking taylor expansion of -1 in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.449 * [taylor]: Taking taylor expansion of -1 in x 0.449 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.449 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.449 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.449 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.449 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.449 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.449 * [taylor]: Taking taylor expansion of -1 in x 0.449 * [taylor]: Taking taylor expansion of y in x 0.449 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.449 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.449 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.449 * [taylor]: Taking taylor expansion of -1 in x 0.449 * [taylor]: Taking taylor expansion of y in x 0.449 * [taylor]: Taking taylor expansion of 2 in x 0.449 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.449 * [taylor]: Taking taylor expansion of y in x 0.449 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.449 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.449 * [taylor]: Taking taylor expansion of -1 in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.450 * [taylor]: Taking taylor expansion of -1/2 in y 0.450 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.450 * [taylor]: Taking taylor expansion of y in y 0.450 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.450 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.450 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.450 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.450 * [taylor]: Taking taylor expansion of -1 in y 0.450 * [taylor]: Taking taylor expansion of y in y 0.451 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.451 * [taylor]: Taking taylor expansion of y in y 0.451 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.451 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.451 * [taylor]: Taking taylor expansion of -1 in y 0.451 * [taylor]: Taking taylor expansion of x in y 0.456 * [taylor]: Taking taylor expansion of 0 in y 0.466 * [taylor]: Taking taylor expansion of 0 in y 0.485 * [taylor]: Taking taylor expansion of 0 in y 0.485 * * * [progress]: simplifying candidates 0.486 * [simplify]: Simplifying using # : (- (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)) (neg (sinh y)) (neg 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) (- (exp y) (exp (neg 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)) (* (cos x) (/ (sinh y) y)) (+ (log (cos x)) (- (log (sinh y)) (log y))) (+ (log (cos x)) (log (/ (sinh y) y))) (log (* (cos x) (/ (sinh y) y))) (exp (* (cos x) (/ (sinh y) y))) (* (* (* (cos x) (cos x)) (cos x)) (/ (* (* (sinh y) (sinh y)) (sinh y)) (* (* y y) y))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y))) (* (cbrt (* (cos x) (/ (sinh y) y))) (cbrt (* (cos x) (/ (sinh y) y)))) (cbrt (* (cos x) (/ (sinh y) y))) (* (* (* (cos x) (/ (sinh y) y)) (* (cos x) (/ (sinh y) y))) (* (cos x) (/ (sinh y) y))) (sqrt (* (cos x) (/ (sinh y) y))) (sqrt (* (cos x) (/ (sinh y) y))) (* (sqrt (cos x)) (sqrt (/ (sinh y) y))) (* (sqrt (cos x)) (sqrt (/ (sinh y) y))) (* (sqrt (cos x)) (/ (sqrt (sinh y)) (sqrt y))) (* (sqrt (cos x)) (/ (sqrt (sinh y)) (sqrt y))) (* (cos x) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))) (* (cos x) (sqrt (/ (sinh y) y))) (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y))) (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) 1)) (* (cos x) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (sqrt (sinh y)) (sqrt y))) (* (cos x) (/ (sqrt (sinh y)) 1)) (* (cos x) (/ 1 (* (cbrt y) (cbrt y)))) (* (cos x) (/ 1 (sqrt y))) (* (cos x) (/ 1 1)) (* (cos x) 1) (* (cos x) (sinh y)) (* (cbrt (cos x)) (/ (sinh y) y)) (* (sqrt (cos x)) (/ (sinh y) y)) (* (cos x) (/ (sinh y) y)) (* (cos x) (sinh y)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (/ (- (* 1/2 (exp y)) (* 1/2 (exp (neg y)))) y) (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y)) (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) (* 1/2 (- (exp y) (exp (neg y)))) (* 1/2 (- (exp y) (exp (* -1 y)))) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (/ (- (* 1/2 (* (exp y) (cos x))) (* 1/2 (* (exp (neg y)) (cos x)))) y) (* -1 (/ (- (* 1/2 (* (exp (* -1 y)) (cos x))) (* 1/2 (* (exp y) (cos x)))) y)) 0.491 * * [simplify]: iteration 0 : 324 enodes (cost 427 ) 0.496 * * [simplify]: iteration 1 : 1285 enodes (cost 383 ) 0.521 * * [simplify]: iteration 2 : 5001 enodes (cost 381 ) 0.523 * [simplify]: Simplified to: (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)) (neg (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) (- (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)) (* (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)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (/ (* -1/2 (- (exp (* -1 y)) (exp y))) y) (/ (* -1/2 (- (exp (* -1 y)) (exp y))) y) (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) (* -1/2 (- (exp (* -1 y)) (exp y))) (* -1/2 (- (exp (* -1 y)) (exp y))) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (/ (* -1/2 (* (cos x) (- (exp (* -1 y)) (exp y)))) y) (/ (* -1/2 (* (cos x) (- (exp (* -1 y)) (exp y)))) y) 0.523 * * * [progress]: adding candidates to table 0.745 * * [progress]: iteration 2 / 4 0.745 * * * [progress]: picking best candidate 0.752 * * * * [pick]: Picked # 0.752 * * * [progress]: localizing error 0.761 * * * [progress]: generating rewritten candidates 0.761 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.766 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.770 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.772 * * * [progress]: generating series expansions 0.772 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.772 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.773 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.773 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.773 * [taylor]: Taking taylor expansion of (sinh y) in y 0.773 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.773 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.773 * [taylor]: Taking taylor expansion of (exp y) in y 0.773 * [taylor]: Taking taylor expansion of y in y 0.773 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.773 * [taylor]: Taking taylor expansion of (neg y) in y 0.773 * [taylor]: Taking taylor expansion of y in y 0.774 * [taylor]: Taking taylor expansion of 2 in y 0.777 * [taylor]: Taking taylor expansion of (cos x) in y 0.777 * [taylor]: Taking taylor expansion of x in y 0.777 * [taylor]: Taking taylor expansion of y in y 0.778 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.778 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.778 * [taylor]: Taking taylor expansion of (sinh y) in x 0.778 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.778 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.778 * [taylor]: Taking taylor expansion of (exp y) in x 0.778 * [taylor]: Taking taylor expansion of y in x 0.778 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.778 * [taylor]: Taking taylor expansion of (neg y) in x 0.778 * [taylor]: Taking taylor expansion of y in x 0.778 * [taylor]: Taking taylor expansion of 2 in x 0.778 * [taylor]: Taking taylor expansion of (cos x) in x 0.778 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of y in x 0.778 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.778 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.778 * [taylor]: Taking taylor expansion of (sinh y) in x 0.778 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.778 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.778 * [taylor]: Taking taylor expansion of (exp y) in x 0.778 * [taylor]: Taking taylor expansion of y in x 0.778 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.778 * [taylor]: Taking taylor expansion of (neg y) in x 0.778 * [taylor]: Taking taylor expansion of y in x 0.779 * [taylor]: Taking taylor expansion of 2 in x 0.779 * [taylor]: Taking taylor expansion of (cos x) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of y in x 0.779 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (neg y))) y)) in y 0.779 * [taylor]: Taking taylor expansion of 1/2 in y 0.779 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (neg y))) y) in y 0.779 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.779 * [taylor]: Taking taylor expansion of (exp y) in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.779 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.779 * [taylor]: Taking taylor expansion of (neg y) in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.780 * [taylor]: Taking taylor expansion of y in y 0.787 * [taylor]: Taking taylor expansion of 0 in y 0.798 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (neg y)) y)) (* 1/4 (/ (exp y) y))) in y 0.798 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (neg y)) y)) in y 0.798 * [taylor]: Taking taylor expansion of 1/4 in y 0.798 * [taylor]: Taking taylor expansion of (/ (exp (neg y)) y) in y 0.798 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.798 * [taylor]: Taking taylor expansion of (neg y) in y 0.798 * [taylor]: Taking taylor expansion of y in y 0.798 * [taylor]: Taking taylor expansion of y in y 0.799 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.799 * [taylor]: Taking taylor expansion of 1/4 in y 0.799 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.799 * [taylor]: Taking taylor expansion of (exp y) in y 0.799 * [taylor]: Taking taylor expansion of y in y 0.799 * [taylor]: Taking taylor expansion of y in y 0.810 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.810 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.810 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.811 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.811 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.811 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.811 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.811 * [taylor]: Taking taylor expansion of y in y 0.811 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.811 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.811 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.811 * [taylor]: Taking taylor expansion of y in y 0.812 * [taylor]: Taking taylor expansion of 2 in y 0.812 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.812 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.812 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.812 * [taylor]: Taking taylor expansion of x in y 0.812 * [taylor]: Taking taylor expansion of y in y 0.812 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.812 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.812 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.812 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.812 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.812 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.812 * [taylor]: Taking taylor expansion of y in x 0.812 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.812 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.812 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.812 * [taylor]: Taking taylor expansion of y in x 0.813 * [taylor]: Taking taylor expansion of 2 in x 0.813 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.813 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of y in x 0.813 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.813 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.813 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.813 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.813 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.813 * [taylor]: Taking taylor expansion of y in x 0.813 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.813 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.813 * [taylor]: Taking taylor expansion of y in x 0.814 * [taylor]: Taking taylor expansion of 2 in x 0.814 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.814 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of y in x 0.814 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (* (cos (/ 1 x)) y))) in y 0.814 * [taylor]: Taking taylor expansion of 1/2 in y 0.814 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (* (cos (/ 1 x)) y)) in y 0.814 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.815 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.815 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.815 * [taylor]: Taking taylor expansion of y in y 0.815 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.815 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.815 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.815 * [taylor]: Taking taylor expansion of y in y 0.816 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.816 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.816 * [taylor]: Taking taylor expansion of x in y 0.816 * [taylor]: Taking taylor expansion of y in y 0.820 * [taylor]: Taking taylor expansion of 0 in y 0.830 * [taylor]: Taking taylor expansion of 0 in y 0.848 * [taylor]: Taking taylor expansion of 0 in y 0.848 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 0.848 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 0.848 * [taylor]: Taking taylor expansion of -1 in y 0.848 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 0.848 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.848 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.848 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -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 (neg (/ -1 y))) in y 0.849 * [taylor]: Taking taylor expansion of (neg (/ -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 0.850 * [taylor]: Taking taylor expansion of 2 in y 0.850 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 0.850 * [taylor]: Taking taylor expansion of y in y 0.850 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.850 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.850 * [taylor]: Taking taylor expansion of -1 in y 0.850 * [taylor]: Taking taylor expansion of x in y 0.850 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.850 * [taylor]: Taking taylor expansion of -1 in x 0.850 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.850 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.850 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.850 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.850 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.850 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.850 * [taylor]: Taking taylor expansion of -1 in x 0.850 * [taylor]: Taking taylor expansion of y in x 0.850 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.850 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.850 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.850 * [taylor]: Taking taylor expansion of -1 in x 0.850 * [taylor]: Taking taylor expansion of y in x 0.850 * [taylor]: Taking taylor expansion of 2 in x 0.851 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.851 * [taylor]: Taking taylor expansion of y in x 0.851 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.851 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.851 * [taylor]: Taking taylor expansion of -1 in x 0.851 * [taylor]: Taking taylor expansion of x in x 0.851 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.851 * [taylor]: Taking taylor expansion of -1 in x 0.851 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.851 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.851 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.851 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.851 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.851 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.851 * [taylor]: Taking taylor expansion of -1 in x 0.851 * [taylor]: Taking taylor expansion of y in x 0.851 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.851 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.851 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.851 * [taylor]: Taking taylor expansion of -1 in x 0.852 * [taylor]: Taking taylor expansion of y in x 0.852 * [taylor]: Taking taylor expansion of 2 in x 0.852 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.852 * [taylor]: Taking taylor expansion of y in x 0.852 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.852 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.852 * [taylor]: Taking taylor expansion of -1 in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.853 * [taylor]: Taking taylor expansion of -1/2 in y 0.853 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.853 * [taylor]: Taking taylor expansion of y in y 0.853 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.853 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.853 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.853 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.853 * [taylor]: Taking taylor expansion of -1 in y 0.853 * [taylor]: Taking taylor expansion of y in y 0.853 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.853 * [taylor]: Taking taylor expansion of y in y 0.854 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.854 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.854 * [taylor]: Taking taylor expansion of -1 in y 0.854 * [taylor]: Taking taylor expansion of x in y 0.859 * [taylor]: Taking taylor expansion of 0 in y 0.869 * [taylor]: Taking taylor expansion of 0 in y 0.883 * [taylor]: Taking taylor expansion of 0 in y 0.884 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.884 * [approximate]: Taking taylor expansion of (* (sinh y) (cos x)) in (x y) around 0 0.884 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.884 * [taylor]: Taking taylor expansion of (sinh y) in y 0.884 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.884 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.884 * [taylor]: Taking taylor expansion of (exp y) in y 0.884 * [taylor]: Taking taylor expansion of y in y 0.884 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.884 * [taylor]: Taking taylor expansion of (neg y) in y 0.884 * [taylor]: Taking taylor expansion of y in y 0.885 * [taylor]: Taking taylor expansion of 2 in y 0.888 * [taylor]: Taking taylor expansion of (cos x) in y 0.888 * [taylor]: Taking taylor expansion of x in y 0.888 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.888 * [taylor]: Taking taylor expansion of (sinh y) in x 0.888 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.888 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.888 * [taylor]: Taking taylor expansion of (exp y) in x 0.888 * [taylor]: Taking taylor expansion of y in x 0.888 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.888 * [taylor]: Taking taylor expansion of (neg y) in x 0.888 * [taylor]: Taking taylor expansion of y in x 0.888 * [taylor]: Taking taylor expansion of 2 in x 0.888 * [taylor]: Taking taylor expansion of (cos x) in x 0.888 * [taylor]: Taking taylor expansion of x in x 0.888 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.888 * [taylor]: Taking taylor expansion of (sinh y) in x 0.889 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.889 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.889 * [taylor]: Taking taylor expansion of (exp y) in x 0.889 * [taylor]: Taking taylor expansion of y in x 0.889 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.889 * [taylor]: Taking taylor expansion of (neg y) in x 0.889 * [taylor]: Taking taylor expansion of y in x 0.889 * [taylor]: Taking taylor expansion of 2 in x 0.889 * [taylor]: Taking taylor expansion of (cos x) in x 0.889 * [taylor]: Taking taylor expansion of x in x 0.889 * [taylor]: Taking taylor expansion of (* 1/2 (- (exp y) (exp (neg y)))) in y 0.889 * [taylor]: Taking taylor expansion of 1/2 in y 0.889 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg 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 (exp (neg y)) in y 0.889 * [taylor]: Taking taylor expansion of (neg y) in y 0.889 * [taylor]: Taking taylor expansion of y in y 0.897 * [taylor]: Taking taylor expansion of 0 in y 0.906 * [taylor]: Taking taylor expansion of (- (* 1/4 (exp (neg y))) (* 1/4 (exp y))) in y 0.906 * [taylor]: Taking taylor expansion of (* 1/4 (exp (neg y))) in y 0.906 * [taylor]: Taking taylor expansion of 1/4 in y 0.906 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.906 * [taylor]: Taking taylor expansion of (neg y) in y 0.906 * [taylor]: Taking taylor expansion of y in y 0.907 * [taylor]: Taking taylor expansion of (* 1/4 (exp y)) in y 0.907 * [taylor]: Taking taylor expansion of 1/4 in y 0.907 * [taylor]: Taking taylor expansion of (exp y) in y 0.907 * [taylor]: Taking taylor expansion of y in y 0.916 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in (x y) around 0 0.916 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in y 0.916 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.916 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.916 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.916 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.916 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.916 * [taylor]: Taking taylor expansion of y in y 0.917 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.917 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.917 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.917 * [taylor]: Taking taylor expansion of y in y 0.918 * [taylor]: Taking taylor expansion of 2 in y 0.918 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.918 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.918 * [taylor]: Taking taylor expansion of x in y 0.918 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in x 0.918 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.918 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.918 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.918 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.918 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.918 * [taylor]: Taking taylor expansion of y in x 0.918 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.918 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.918 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.918 * [taylor]: Taking taylor expansion of y in x 0.918 * [taylor]: Taking taylor expansion of 2 in x 0.919 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.919 * [taylor]: Taking taylor expansion of x in x 0.919 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in x 0.919 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.919 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.919 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.919 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.919 * [taylor]: Taking taylor expansion of y in x 0.919 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.919 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.919 * [taylor]: Taking taylor expansion of y in x 0.919 * [taylor]: Taking taylor expansion of 2 in x 0.920 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.920 * [taylor]: Taking taylor expansion of x in x 0.920 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (cos (/ 1 x)))) in y 0.920 * [taylor]: Taking taylor expansion of 1/2 in y 0.920 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (cos (/ 1 x))) in y 0.920 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.920 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.920 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.920 * [taylor]: Taking taylor expansion of y in y 0.921 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.921 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.921 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.921 * [taylor]: Taking taylor expansion of y 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 x in y 0.930 * [taylor]: Taking taylor expansion of 0 in y 0.939 * [taylor]: Taking taylor expansion of 0 in y 0.950 * [taylor]: Taking taylor expansion of 0 in y 0.951 * [approximate]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in (x y) around 0 0.951 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in y 0.951 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.951 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.951 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.951 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.951 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.951 * [taylor]: Taking taylor expansion of -1 in y 0.951 * [taylor]: Taking taylor expansion of y in y 0.951 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.951 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.951 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.951 * [taylor]: Taking taylor expansion of -1 in y 0.951 * [taylor]: Taking taylor expansion of y in y 0.952 * [taylor]: Taking taylor expansion of 2 in y 0.952 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.952 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.952 * [taylor]: Taking taylor expansion of -1 in y 0.952 * [taylor]: Taking taylor expansion of x in y 0.952 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in x 0.952 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.952 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.952 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.952 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.952 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.952 * [taylor]: Taking taylor expansion of -1 in x 0.953 * [taylor]: Taking taylor expansion of y in x 0.953 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.953 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.953 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.953 * [taylor]: Taking taylor expansion of -1 in x 0.953 * [taylor]: Taking taylor expansion of y in x 0.953 * [taylor]: Taking taylor expansion of 2 in x 0.953 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.953 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.953 * [taylor]: Taking taylor expansion of -1 in x 0.953 * [taylor]: Taking taylor expansion of x in x 0.953 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in x 0.953 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.953 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.954 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.954 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.954 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.954 * [taylor]: Taking taylor expansion of -1 in x 0.954 * [taylor]: Taking taylor expansion of y in x 0.954 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.954 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.954 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.954 * [taylor]: Taking taylor expansion of -1 in x 0.954 * [taylor]: Taking taylor expansion of y in x 0.954 * [taylor]: Taking taylor expansion of 2 in x 0.954 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.954 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.954 * [taylor]: Taking taylor expansion of -1 in x 0.954 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.955 * [taylor]: Taking taylor expansion of 1/2 in y 0.955 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.955 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.955 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.955 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.955 * [taylor]: Taking taylor expansion of -1 in y 0.955 * [taylor]: Taking taylor expansion of y in y 0.955 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.955 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.955 * [taylor]: Taking taylor expansion of y in y 0.956 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.956 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.956 * [taylor]: Taking taylor expansion of -1 in y 0.956 * [taylor]: Taking taylor expansion of x in y 0.960 * [taylor]: Taking taylor expansion of 0 in y 0.968 * [taylor]: Taking taylor expansion of 0 in y 0.980 * [taylor]: Taking taylor expansion of 0 in y 0.980 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.980 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0 0.980 * [taylor]: Taking taylor expansion of (sinh y) in y 0.980 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.980 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.980 * [taylor]: Taking taylor expansion of (exp y) in y 0.980 * [taylor]: Taking taylor expansion of y in y 0.980 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.980 * [taylor]: Taking taylor expansion of (neg y) in y 0.980 * [taylor]: Taking taylor expansion of y in y 0.981 * [taylor]: Taking taylor expansion of 2 in y 0.985 * [taylor]: Taking taylor expansion of (sinh y) in y 0.985 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.985 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.985 * [taylor]: Taking taylor expansion of (exp y) in y 0.985 * [taylor]: Taking taylor expansion of y in y 0.985 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.985 * [taylor]: Taking taylor expansion of (neg y) in y 0.985 * [taylor]: Taking taylor expansion of y in y 0.985 * [taylor]: Taking taylor expansion of 2 in y 1.023 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0 1.023 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 1.023 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 1.023 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 1.023 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.023 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.023 * [taylor]: Taking taylor expansion of y in y 1.024 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 1.024 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 1.024 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.024 * [taylor]: Taking taylor expansion of y in y 1.024 * [taylor]: Taking taylor expansion of 2 in y 1.025 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 1.025 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 1.025 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 1.025 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.025 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.025 * [taylor]: Taking taylor expansion of y in y 1.025 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 1.025 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 1.025 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.025 * [taylor]: Taking taylor expansion of y in y 1.026 * [taylor]: Taking taylor expansion of 2 in y 1.045 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0 1.045 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 1.045 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 1.045 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 1.045 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.045 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.045 * [taylor]: Taking taylor expansion of -1 in y 1.045 * [taylor]: Taking taylor expansion of y in y 1.046 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 1.046 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 1.046 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.046 * [taylor]: Taking taylor expansion of -1 in y 1.046 * [taylor]: Taking taylor expansion of y in y 1.047 * [taylor]: Taking taylor expansion of 2 in y 1.048 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 1.048 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 1.048 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 1.048 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.048 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.048 * [taylor]: Taking taylor expansion of -1 in y 1.048 * [taylor]: Taking taylor expansion of y in y 1.048 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 1.048 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 1.048 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.048 * [taylor]: Taking taylor expansion of -1 in y 1.049 * [taylor]: Taking taylor expansion of y in y 1.050 * [taylor]: Taking taylor expansion of 2 in y 1.068 * * * [progress]: simplifying candidates 1.069 * [simplify]: Simplifying using # : (- (+ (log (cos x)) (log (sinh y))) (log y)) (- (log (* (cos x) (sinh y))) (log 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) (sinh y)) (* (cos x) (sinh y))) (* (cos x) (sinh y))) (* (* y 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)) (neg (* (cos x) (sinh y))) (neg y) (/ (cos x) (* (cbrt y) (cbrt y))) (/ (sinh y) (cbrt y)) (/ (cos x) (sqrt y)) (/ (sinh y) (sqrt y)) (/ (cos x) 1) (/ (sinh y) y) (/ 1 y) (/ y (* (cos x) (sinh y))) (/ (* (cos x) (sinh y)) (* (cbrt y) (cbrt y))) (/ (* (cos x) (sinh y)) (sqrt y)) (/ (* (cos x) (sinh y)) 1) (/ y (sinh y)) (* y 2) (* (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 (neg y)))) (- (exp y) (exp (neg 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 (neg 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 (neg 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 (neg y)))) (* 1/2 (- (exp y) (exp (* -1 y)))) 1.073 * * [simplify]: iteration 0 : 267 enodes (cost 317 ) 1.077 * * [simplify]: iteration 1 : 1179 enodes (cost 271 ) 1.100 * * [simplify]: iteration 2 : 5001 enodes (cost 253 ) 1.102 * [simplify]: Simplified to: (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)) (neg (* (cos x) (sinh y))) (* -1 y) (/ (cos x) (* (cbrt y) (cbrt y))) (/ (sinh y) (cbrt y)) (/ (cos x) (sqrt y)) (/ (sinh y) (sqrt y)) (cos x) (/ (sinh y) y) (/ 1 y) (/ y (* (cos x) (sinh y))) (/ (* (cos x) (sinh y)) (* (cbrt y) (cbrt y))) (/ (* (cos x) (sinh y)) (sqrt y)) (* (cos x) (sinh y)) (/ y (sinh y)) (* y 2) (* (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)) (* (- (exp y) (exp (* -1 y))) (cos x)) (- (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)) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (/ (* (cos x) (sinh y)) y) (/ (* (cos x) (sinh y)) y) (- (+ (* 1/6 (pow y 3)) y) (* 1/2 (* (pow x 2) y))) (* (cos x) (sinh y)) (* (cos x) (sinh y)) (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) (* 1/2 (- (exp y) (exp (* -1 y)))) (* 1/2 (- (exp y) (exp (* -1 y)))) 1.102 * * * [progress]: adding candidates to table 1.242 * * [progress]: iteration 3 / 4 1.242 * * * [progress]: picking best candidate 1.246 * * * * [pick]: Picked # 1.246 * * * [progress]: localizing error 1.261 * * * [progress]: generating rewritten candidates 1.261 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 1.266 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1) 1.271 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.280 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.290 * * * [progress]: generating series expansions 1.290 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1.290 * [approximate]: Taking taylor expansion of (* 1/6 (pow y 2)) in (y) around 0 1.290 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 1.290 * [taylor]: Taking taylor expansion of 1/6 in y 1.290 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.290 * [taylor]: Taking taylor expansion of y in y 1.290 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 1.290 * [taylor]: Taking taylor expansion of 1/6 in y 1.290 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.290 * [taylor]: Taking taylor expansion of y in y 1.300 * [approximate]: Taking taylor expansion of (/ 1/6 (pow y 2)) in (y) around 0 1.300 * [taylor]: Taking taylor expansion of (/ 1/6 (pow y 2)) in y 1.300 * [taylor]: Taking taylor expansion of 1/6 in y 1.300 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.300 * [taylor]: Taking taylor expansion of y in y 1.301 * [taylor]: Taking taylor expansion of (/ 1/6 (pow y 2)) in y 1.301 * [taylor]: Taking taylor expansion of 1/6 in y 1.301 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.301 * [taylor]: Taking taylor expansion of y in y 1.310 * [approximate]: Taking taylor expansion of (/ 1/6 (pow y 2)) in (y) around 0 1.310 * [taylor]: Taking taylor expansion of (/ 1/6 (pow y 2)) in y 1.310 * [taylor]: Taking taylor expansion of 1/6 in y 1.310 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.310 * [taylor]: Taking taylor expansion of y in y 1.311 * [taylor]: Taking taylor expansion of (/ 1/6 (pow y 2)) in y 1.311 * [taylor]: Taking taylor expansion of 1/6 in y 1.311 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.311 * [taylor]: Taking taylor expansion of y in y 1.320 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1) 1.320 * [approximate]: Taking taylor expansion of (* 1/120 (pow y 4)) in (y) around 0 1.320 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 1.320 * [taylor]: Taking taylor expansion of 1/120 in y 1.320 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.320 * [taylor]: Taking taylor expansion of y in y 1.320 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 1.320 * [taylor]: Taking taylor expansion of 1/120 in y 1.320 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.320 * [taylor]: Taking taylor expansion of y in y 1.339 * [approximate]: Taking taylor expansion of (/ 1/120 (pow y 4)) in (y) around 0 1.339 * [taylor]: Taking taylor expansion of (/ 1/120 (pow y 4)) in y 1.339 * [taylor]: Taking taylor expansion of 1/120 in y 1.339 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.339 * [taylor]: Taking taylor expansion of y in y 1.340 * [taylor]: Taking taylor expansion of (/ 1/120 (pow y 4)) in y 1.340 * [taylor]: Taking taylor expansion of 1/120 in y 1.340 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.340 * [taylor]: Taking taylor expansion of y in y 1.354 * [approximate]: Taking taylor expansion of (/ 1/120 (pow y 4)) in (y) around 0 1.354 * [taylor]: Taking taylor expansion of (/ 1/120 (pow y 4)) in y 1.354 * [taylor]: Taking taylor expansion of 1/120 in y 1.354 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.354 * [taylor]: Taking taylor expansion of y in y 1.355 * [taylor]: Taking taylor expansion of (/ 1/120 (pow y 4)) in y 1.355 * [taylor]: Taking taylor expansion of 1/120 in y 1.355 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.355 * [taylor]: Taking taylor expansion of y in y 1.369 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.369 * [approximate]: Taking taylor expansion of (* (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (cos x)) in (x y) around 0 1.369 * [taylor]: Taking taylor expansion of (* (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (cos x)) in y 1.369 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) in y 1.369 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 1.369 * [taylor]: Taking taylor expansion of 1/6 in y 1.369 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.369 * [taylor]: Taking taylor expansion of y in y 1.369 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow y 4)) 1) in y 1.369 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 1.369 * [taylor]: Taking taylor expansion of 1/120 in y 1.369 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.369 * [taylor]: Taking taylor expansion of y in y 1.369 * [taylor]: Taking taylor expansion of 1 in y 1.369 * [taylor]: Taking taylor expansion of (cos x) in y 1.369 * [taylor]: Taking taylor expansion of x in y 1.369 * [taylor]: Taking taylor expansion of (* (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (cos x)) in x 1.369 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) in x 1.369 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in x 1.369 * [taylor]: Taking taylor expansion of 1/6 in x 1.369 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.369 * [taylor]: Taking taylor expansion of y in x 1.369 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow y 4)) 1) in x 1.369 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in x 1.369 * [taylor]: Taking taylor expansion of 1/120 in x 1.369 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.370 * [taylor]: Taking taylor expansion of y in x 1.370 * [taylor]: Taking taylor expansion of 1 in x 1.370 * [taylor]: Taking taylor expansion of (cos x) in x 1.370 * [taylor]: Taking taylor expansion of x in x 1.370 * [taylor]: Taking taylor expansion of (* (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (cos x)) in x 1.370 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) in x 1.370 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in x 1.370 * [taylor]: Taking taylor expansion of 1/6 in x 1.370 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.370 * [taylor]: Taking taylor expansion of y in x 1.370 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow y 4)) 1) in x 1.370 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in x 1.370 * [taylor]: Taking taylor expansion of 1/120 in x 1.370 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.370 * [taylor]: Taking taylor expansion of y in x 1.370 * [taylor]: Taking taylor expansion of 1 in x 1.370 * [taylor]: Taking taylor expansion of (cos x) in x 1.370 * [taylor]: Taking taylor expansion of x in x 1.370 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) in y 1.370 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 1.371 * [taylor]: Taking taylor expansion of 1/6 in y 1.371 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.371 * [taylor]: Taking taylor expansion of y in y 1.371 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow y 4)) 1) in y 1.371 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 1.371 * [taylor]: Taking taylor expansion of 1/120 in y 1.371 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.371 * [taylor]: Taking taylor expansion of y in y 1.371 * [taylor]: Taking taylor expansion of 1 in y 1.374 * [taylor]: Taking taylor expansion of 0 in y 1.380 * [taylor]: Taking taylor expansion of (neg (+ (* 1/12 (pow y 2)) (+ (* 1/240 (pow y 4)) 1/2))) in y 1.380 * [taylor]: Taking taylor expansion of (+ (* 1/12 (pow y 2)) (+ (* 1/240 (pow y 4)) 1/2)) in y 1.380 * [taylor]: Taking taylor expansion of (* 1/12 (pow y 2)) in y 1.380 * [taylor]: Taking taylor expansion of 1/12 in y 1.380 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.380 * [taylor]: Taking taylor expansion of y in y 1.380 * [taylor]: Taking taylor expansion of (+ (* 1/240 (pow y 4)) 1/2) in y 1.380 * [taylor]: Taking taylor expansion of (* 1/240 (pow y 4)) in y 1.380 * [taylor]: Taking taylor expansion of 1/240 in y 1.380 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.380 * [taylor]: Taking taylor expansion of y in y 1.380 * [taylor]: Taking taylor expansion of 1/2 in y 1.383 * [approximate]: Taking taylor expansion of (* (cos (/ 1 x)) (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1))) in (x y) around 0 1.383 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1))) in y 1.383 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.383 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.383 * [taylor]: Taking taylor expansion of x in y 1.383 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 1.383 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 1.383 * [taylor]: Taking taylor expansion of 1/120 in y 1.383 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.383 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.383 * [taylor]: Taking taylor expansion of y in y 1.384 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 1.384 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 1.384 * [taylor]: Taking taylor expansion of 1/6 in y 1.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.384 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.384 * [taylor]: Taking taylor expansion of y in y 1.385 * [taylor]: Taking taylor expansion of 1 in y 1.385 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1))) in x 1.385 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in x 1.385 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in x 1.385 * [taylor]: Taking taylor expansion of 1/120 in x 1.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.385 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.385 * [taylor]: Taking taylor expansion of y in x 1.385 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in x 1.385 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in x 1.385 * [taylor]: Taking taylor expansion of 1/6 in x 1.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.385 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.385 * [taylor]: Taking taylor expansion of y in x 1.386 * [taylor]: Taking taylor expansion of 1 in x 1.386 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1))) in x 1.386 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in x 1.386 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in x 1.386 * [taylor]: Taking taylor expansion of 1/120 in x 1.386 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.386 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.386 * [taylor]: Taking taylor expansion of y in x 1.386 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in x 1.386 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in x 1.386 * [taylor]: Taking taylor expansion of 1/6 in x 1.386 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.386 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.386 * [taylor]: Taking taylor expansion of y in x 1.386 * [taylor]: Taking taylor expansion of 1 in x 1.387 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1))) in y 1.387 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.387 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.387 * [taylor]: Taking taylor expansion of x in y 1.387 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 1.387 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 1.387 * [taylor]: Taking taylor expansion of 1/120 in y 1.387 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.387 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.387 * [taylor]: Taking taylor expansion of y in y 1.388 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 1.388 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 1.388 * [taylor]: Taking taylor expansion of 1/6 in y 1.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.388 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.388 * [taylor]: Taking taylor expansion of y in y 1.389 * [taylor]: Taking taylor expansion of 1 in y 1.393 * [taylor]: Taking taylor expansion of 0 in y 1.402 * [taylor]: Taking taylor expansion of 0 in y 1.420 * [taylor]: Taking taylor expansion of 0 in y 1.438 * [taylor]: Taking taylor expansion of 0 in y 1.455 * [approximate]: Taking taylor expansion of (* (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) (cos (/ -1 x))) in (x y) around 0 1.455 * [taylor]: Taking taylor expansion of (* (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) (cos (/ -1 x))) in y 1.455 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 1.455 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 1.455 * [taylor]: Taking taylor expansion of 1/120 in y 1.455 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.455 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.455 * [taylor]: Taking taylor expansion of y in y 1.457 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 1.457 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 1.457 * [taylor]: Taking taylor expansion of 1/6 in y 1.457 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.457 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.457 * [taylor]: Taking taylor expansion of y in y 1.458 * [taylor]: Taking taylor expansion of 1 in y 1.458 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.458 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.458 * [taylor]: Taking taylor expansion of -1 in y 1.458 * [taylor]: Taking taylor expansion of x in y 1.458 * [taylor]: Taking taylor expansion of (* (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) (cos (/ -1 x))) in x 1.458 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in x 1.458 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in x 1.458 * [taylor]: Taking taylor expansion of 1/120 in x 1.458 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.458 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.458 * [taylor]: Taking taylor expansion of y in x 1.459 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in x 1.459 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in x 1.459 * [taylor]: Taking taylor expansion of 1/6 in x 1.459 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.459 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.459 * [taylor]: Taking taylor expansion of y in x 1.459 * [taylor]: Taking taylor expansion of 1 in x 1.459 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.459 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.459 * [taylor]: Taking taylor expansion of -1 in x 1.459 * [taylor]: Taking taylor expansion of x in x 1.460 * [taylor]: Taking taylor expansion of (* (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) (cos (/ -1 x))) in x 1.460 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in x 1.460 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in x 1.460 * [taylor]: Taking taylor expansion of 1/120 in x 1.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.460 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.460 * [taylor]: Taking taylor expansion of y in x 1.460 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in x 1.460 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in x 1.460 * [taylor]: Taking taylor expansion of 1/6 in x 1.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.460 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.460 * [taylor]: Taking taylor expansion of y in x 1.461 * [taylor]: Taking taylor expansion of 1 in x 1.461 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.461 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.461 * [taylor]: Taking taylor expansion of -1 in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.462 * [taylor]: Taking taylor expansion of (* (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) (cos (/ -1 x))) in y 1.462 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 1.463 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 1.463 * [taylor]: Taking taylor expansion of 1/120 in y 1.463 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.463 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.463 * [taylor]: Taking taylor expansion of y in y 1.464 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 1.464 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 1.464 * [taylor]: Taking taylor expansion of 1/6 in y 1.464 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.464 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.464 * [taylor]: Taking taylor expansion of y in y 1.465 * [taylor]: Taking taylor expansion of 1 in y 1.465 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.465 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.465 * [taylor]: Taking taylor expansion of -1 in y 1.465 * [taylor]: Taking taylor expansion of x in y 1.471 * [taylor]: Taking taylor expansion of 0 in y 1.486 * [taylor]: Taking taylor expansion of 0 in y 1.502 * [taylor]: Taking taylor expansion of 0 in y 1.524 * [taylor]: Taking taylor expansion of 0 in y 1.536 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.536 * [approximate]: Taking taylor expansion of (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) in (y) around 0 1.536 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) in y 1.536 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 1.536 * [taylor]: Taking taylor expansion of 1/6 in y 1.536 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.536 * [taylor]: Taking taylor expansion of y in y 1.536 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow y 4)) 1) in y 1.536 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 1.536 * [taylor]: Taking taylor expansion of 1/120 in y 1.536 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.536 * [taylor]: Taking taylor expansion of y in y 1.536 * [taylor]: Taking taylor expansion of 1 in y 1.536 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) in y 1.536 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 1.536 * [taylor]: Taking taylor expansion of 1/6 in y 1.536 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.536 * [taylor]: Taking taylor expansion of y in y 1.536 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow y 4)) 1) in y 1.536 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 1.536 * [taylor]: Taking taylor expansion of 1/120 in y 1.536 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.536 * [taylor]: Taking taylor expansion of y in y 1.537 * [taylor]: Taking taylor expansion of 1 in y 1.544 * [approximate]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in (y) around 0 1.544 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 1.544 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 1.544 * [taylor]: Taking taylor expansion of 1/120 in y 1.544 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.544 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.544 * [taylor]: Taking taylor expansion of y in y 1.545 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 1.545 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 1.545 * [taylor]: Taking taylor expansion of 1/6 in y 1.545 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.545 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.545 * [taylor]: Taking taylor expansion of y in y 1.546 * [taylor]: Taking taylor expansion of 1 in y 1.546 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 1.546 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 1.546 * [taylor]: Taking taylor expansion of 1/120 in y 1.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.546 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.546 * [taylor]: Taking taylor expansion of y in y 1.547 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 1.547 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 1.547 * [taylor]: Taking taylor expansion of 1/6 in y 1.547 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.547 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.547 * [taylor]: Taking taylor expansion of y in y 1.548 * [taylor]: Taking taylor expansion of 1 in y 1.565 * [approximate]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in (y) around 0 1.565 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 1.565 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 1.565 * [taylor]: Taking taylor expansion of 1/120 in y 1.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.565 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.565 * [taylor]: Taking taylor expansion of y in y 1.566 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 1.566 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 1.566 * [taylor]: Taking taylor expansion of 1/6 in y 1.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.566 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.566 * [taylor]: Taking taylor expansion of y in y 1.567 * [taylor]: Taking taylor expansion of 1 in y 1.567 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 1.567 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 1.567 * [taylor]: Taking taylor expansion of 1/120 in y 1.567 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.567 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.567 * [taylor]: Taking taylor expansion of y in y 1.568 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 1.568 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 1.568 * [taylor]: Taking taylor expansion of 1/6 in y 1.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.568 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.568 * [taylor]: Taking taylor expansion of y in y 1.568 * [taylor]: Taking taylor expansion of 1 in y 1.586 * * * [progress]: simplifying candidates 1.587 * [simplify]: Simplifying using # : (+ (log 1/6) (* (log y) 2)) (+ (log 1/6) (* (log y) 2)) (+ (log 1/6) (log (pow y 2))) (log (* 1/6 (pow y 2))) (exp (* 1/6 (pow y 2))) (* (* (* 1/6 1/6) 1/6) (* (* (pow y 2) (pow y 2)) (pow y 2))) (* (cbrt (* 1/6 (pow y 2))) (cbrt (* 1/6 (pow y 2)))) (cbrt (* 1/6 (pow y 2))) (* (* (* 1/6 (pow y 2)) (* 1/6 (pow y 2))) (* 1/6 (pow y 2))) (sqrt (* 1/6 (pow y 2))) (sqrt (* 1/6 (pow y 2))) (* (sqrt 1/6) (pow (sqrt y) 2)) (* (sqrt 1/6) (pow (sqrt y) 2)) (* (sqrt 1/6) y) (* (sqrt 1/6) y) (* (sqrt 1/6) (sqrt (pow y 2))) (* (sqrt 1/6) (sqrt (pow y 2))) (* (sqrt 1/6) (pow y (/ 2 2))) (* (sqrt 1/6) (pow y (/ 2 2))) (* 1/6 (pow (* (cbrt y) (cbrt y)) 2)) (* 1/6 (pow (sqrt y) 2)) (* 1/6 (pow 1 2)) (* 1/6 y) (* 1/6 (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (* 1/6 (sqrt (pow y 2))) (* 1/6 1) (* 1/6 (pow y (/ 2 2))) (* (cbrt 1/6) (pow y 2)) (* (sqrt 1/6) (pow y 2)) (* 1/6 (pow y 2)) (+ (log 1/120) (* (log y) 4)) (+ (log 1/120) (* (log y) 4)) (+ (log 1/120) (log (pow y 4))) (log (* 1/120 (pow y 4))) (exp (* 1/120 (pow y 4))) (* (* (* 1/120 1/120) 1/120) (* (* (pow y 4) (pow y 4)) (pow y 4))) (* (cbrt (* 1/120 (pow y 4))) (cbrt (* 1/120 (pow y 4)))) (cbrt (* 1/120 (pow y 4))) (* (* (* 1/120 (pow y 4)) (* 1/120 (pow y 4))) (* 1/120 (pow y 4))) (sqrt (* 1/120 (pow y 4))) (sqrt (* 1/120 (pow y 4))) (* (sqrt 1/120) (pow (sqrt y) 4)) (* (sqrt 1/120) (pow (sqrt y) 4)) (* (sqrt 1/120) (sqrt (pow y 4))) (* (sqrt 1/120) (sqrt (pow y 4))) (* (sqrt 1/120) (pow y (/ 4 2))) (* (sqrt 1/120) (pow y (/ 4 2))) (* 1/120 (pow (* (cbrt y) (cbrt y)) 4)) (* 1/120 (pow (sqrt y) 4)) (* 1/120 (pow 1 4)) (* 1/120 (* (cbrt (pow y 4)) (cbrt (pow y 4)))) (* 1/120 (sqrt (pow y 4))) (* 1/120 1) (* 1/120 (pow y (/ 4 2))) (* (cbrt 1/120) (pow y 4)) (* (sqrt 1/120) (pow y 4)) (* 1/120 (pow y 4)) (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (+ (log (cos x)) (log (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (log (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (exp (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (* (cbrt (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (cbrt (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))))) (cbrt (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (* (* (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (sqrt (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (sqrt (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (* (sqrt (cos x)) (sqrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (* (sqrt (cos x)) (sqrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (* (cos x) (* 1/6 (pow y 2))) (* (cos x) (+ (* 1/120 (pow y 4)) 1)) (* (* 1/6 (pow y 2)) (cos x)) (* (+ (* 1/120 (pow y 4)) 1) (cos x)) (* (cos x) (* (cbrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (cbrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))))) (* (cos x) (sqrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (* (cos x) 1) (* (cbrt (cos x)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (* (sqrt (cos x)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (* (cos x) (+ (pow (* 1/6 (pow y 2)) 3) (pow (+ (* 1/120 (pow y 4)) 1) 3))) (* (cos x) (- (* (* 1/6 (pow y 2)) (* 1/6 (pow y 2))) (* (+ (* 1/120 (pow y 4)) 1) (+ (* 1/120 (pow y 4)) 1)))) (* (exp (* 1/6 (pow y 2))) (* (exp (* 1/120 (pow y 4))) (exp 1))) (* (exp (* 1/6 (pow y 2))) (exp (+ (* 1/120 (pow y 4)) 1))) (log (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (exp (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (* (cbrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (cbrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (cbrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (* (* (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (sqrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (sqrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (+ (pow (* 1/6 (pow y 2)) 3) (pow (+ (* 1/120 (pow y 4)) 1) 3)) (+ (* (* 1/6 (pow y 2)) (* 1/6 (pow y 2))) (- (* (+ (* 1/120 (pow y 4)) 1) (+ (* 1/120 (pow y 4)) 1)) (* (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (- (* (* 1/6 (pow y 2)) (* 1/6 (pow y 2))) (* (+ (* 1/120 (pow y 4)) 1) (+ (* 1/120 (pow y 4)) 1))) (- (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (+ (* 1/6 (pow y 2)) (* 1/120 (pow y 4))) (* 1/6 (pow y 2)) (* 1/6 (pow y 2)) (* 1/6 (pow y 2)) (* 1/120 (pow y 4)) (* 1/120 (pow y 4)) (* 1/120 (pow y 4)) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (+ (* 1/6 (* (pow y 2) (cos x))) (+ (* 1/120 (* (pow y 4) (cos x))) (cos x))) (+ (* 1/6 (* (pow y 2) (cos x))) (+ (* 1/120 (* (pow y 4) (cos x))) (cos x))) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) 1.593 * * [simplify]: iteration 0 : 396 enodes (cost 612 ) 1.600 * * [simplify]: iteration 1 : 1842 enodes (cost 547 ) 1.636 * * [simplify]: iteration 2 : 5001 enodes (cost 547 ) 1.644 * [simplify]: Simplified to: (log (* 1/6 (pow y 2))) (log (* 1/6 (pow y 2))) (log (* 1/6 (pow y 2))) (log (* 1/6 (pow y 2))) (exp (* 1/6 (pow y 2))) (pow (* 1/6 (pow y 2)) 3) (* (cbrt (* 1/6 (pow y 2))) (cbrt (* 1/6 (pow y 2)))) (cbrt (* 1/6 (pow y 2))) (pow (* 1/6 (pow y 2)) 3) (sqrt (* 1/6 (pow y 2))) (sqrt (* 1/6 (pow y 2))) (* y (sqrt 1/6)) (* y (sqrt 1/6)) (* y (sqrt 1/6)) (* y (sqrt 1/6)) (* (sqrt 1/6) (sqrt (pow y 2))) (* (sqrt 1/6) (sqrt (pow y 2))) (* y (sqrt 1/6)) (* y (sqrt 1/6)) (* 1/6 (pow (* (cbrt y) (cbrt y)) 2)) (* y 1/6) 1/6 (* y 1/6) (* 1/6 (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (* 1/6 (fabs y)) 1/6 (* y 1/6) (* (cbrt 1/6) (pow y 2)) (* (sqrt 1/6) (pow y 2)) (* 1/6 (pow y 2)) (log (* 1/120 (pow y 4))) (log (* 1/120 (pow y 4))) (log (* 1/120 (pow y 4))) (log (* 1/120 (pow y 4))) (exp (* 1/120 (pow y 4))) (pow (* 1/120 (pow y 4)) 3) (* (cbrt (* 1/120 (pow y 4))) (cbrt (* 1/120 (pow y 4)))) (cbrt (* 1/120 (pow y 4))) (pow (* 1/120 (pow y 4)) 3) (sqrt (* 1/120 (pow y 4))) (sqrt (* 1/120 (pow y 4))) (* (sqrt 1/120) (pow y 2)) (* (sqrt 1/120) (pow y 2)) (* (sqrt 1/120) (sqrt (pow y 4))) (* (sqrt 1/120) (sqrt (pow y 4))) (* (sqrt 1/120) (pow y 2)) (* (sqrt 1/120) (pow y 2)) (* 1/120 (pow (* (cbrt y) (cbrt y)) 4)) (* 1/120 (pow y 2)) 1/120 (* 1/120 (* (cbrt (pow y 4)) (cbrt (pow y 4)))) (* 1/120 (sqrt (pow y 4))) 1/120 (* 1/120 (pow y 2)) (* (cbrt 1/120) (pow y 4)) (* (sqrt 1/120) (pow y 4)) (* 1/120 (pow y 4)) (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (log (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (log (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (exp (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (pow (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) 3) (* (cbrt (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (cbrt (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))))) (cbrt (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (pow (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) 3) (sqrt (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (sqrt (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (* (sqrt (cos x)) (sqrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (* (sqrt (cos x)) (sqrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (* (cos x) (* 1/6 (pow y 2))) (* (cos x) (+ (* 1/120 (pow y 4)) 1)) (* (cos x) (* 1/6 (pow y 2))) (* (cos x) (+ (* 1/120 (pow y 4)) 1)) (* (cos x) (* (cbrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (cbrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))))) (* (cos x) (sqrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (cos x) (* (cbrt (cos x)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (* (sqrt (cos x)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (* (cos x) (+ (pow (* 1/6 (pow y 2)) 3) (pow (+ (* 1/120 (pow y 4)) 1) 3))) (* (cos x) (- (* (* 1/6 (pow y 2)) (* 1/6 (pow y 2))) (* (+ (* 1/120 (pow y 4)) 1) (+ (* 1/120 (pow y 4)) 1)))) (exp (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (exp (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (log (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (exp (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (* (cbrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (cbrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)))) (cbrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (pow (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) 3) (sqrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (sqrt (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (+ (pow (* 1/6 (pow y 2)) 3) (pow (+ (* 1/120 (pow y 4)) 1) 3)) (+ (* (+ (* 1/120 (pow y 4)) 1) (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))) (* 1/36 (* (pow y 2) (pow y 2)))) (+ (neg (* (+ (* 1/120 (pow y 4)) 1) (+ (* 1/120 (pow y 4)) 1))) (* (pow y 4) 1/36)) (- (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (+ (* 1/6 (pow y 2)) (* 1/120 (pow y 4))) (* 1/6 (pow y 2)) (* 1/6 (pow y 2)) (* 1/6 (pow y 2)) (* 1/120 (pow y 4)) (* 1/120 (pow y 4)) (* 1/120 (pow y 4)) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (* (cos x) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) 1.645 * * * [progress]: adding candidates to table 1.989 * [progress]: [Phase 3 of 3] Extracting. 1.989 * * [regime]: Finding splitpoints for: (# #) 1.989 * * * [regime-changes]: Trying 3 branch expressions: ((cos x) y x) 1.989 * * * * [regimes]: Trying to branch on (cos x) from (# #) 2.022 * * * * [regimes]: Trying to branch on y from (# #) 2.058 * * * * [regimes]: Trying to branch on x from (# #) 2.095 * * * [regime]: Found split indices: #