26.333 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.120 * * * [progress]: [2/2] Setting up program. 0.125 * [progress]: [Phase 2 of 3] Improving. 0.125 * [simplify]: Simplifying using # : (* (cos x) (/ (sinh y) y)) 0.128 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.129 * * [simplify]: iteration 1 : 30 enodes (cost 4 ) 0.131 * * [simplify]: iteration 2 : 66 enodes (cost 4 ) 0.133 * * [simplify]: iteration 3 : 137 enodes (cost 4 ) 0.136 * * [simplify]: iteration 4 : 262 enodes (cost 4 ) 0.141 * * [simplify]: iteration 5 : 500 enodes (cost 4 ) 0.151 * * [simplify]: iteration 6 : 1427 enodes (cost 4 ) 0.184 * * [simplify]: iteration 7 : 4640 enodes (cost 4 ) 0.229 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.229 * [simplify]: Simplified to: (* (cos x) (/ (sinh y) y)) 0.230 * * [progress]: iteration 1 / 4 0.230 * * * [progress]: picking best candidate 0.234 * * * * [pick]: Picked # 0.235 * * * [progress]: localizing error 0.245 * * * [progress]: generating rewritten candidates 0.245 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.253 * * * [progress]: generating series expansions 0.253 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.253 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.253 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.253 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.253 * [taylor]: Taking taylor expansion of (sinh y) in y 0.253 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.253 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.253 * [taylor]: Taking taylor expansion of (exp y) in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.253 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.253 * [taylor]: Taking taylor expansion of (neg y) in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.254 * [taylor]: Taking taylor expansion of 2 in y 0.254 * [taylor]: Taking taylor expansion of (cos x) in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.254 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.254 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.254 * [taylor]: Taking taylor expansion of (sinh y) in x 0.254 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.254 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.254 * [taylor]: Taking taylor expansion of (exp y) in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.254 * [taylor]: Taking taylor expansion of (neg y) in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of 2 in x 0.255 * [taylor]: Taking taylor expansion of (cos x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of y in x 0.255 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.255 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.255 * [taylor]: Taking taylor expansion of (sinh y) in x 0.255 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.255 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.255 * [taylor]: Taking taylor expansion of (exp y) in x 0.255 * [taylor]: Taking taylor expansion of y in x 0.255 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.255 * [taylor]: Taking taylor expansion of (neg y) in x 0.255 * [taylor]: Taking taylor expansion of y in x 0.255 * [taylor]: Taking taylor expansion of 2 in x 0.255 * [taylor]: Taking taylor expansion of (cos x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of y in x 0.255 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (neg y))) y)) in y 0.255 * [taylor]: Taking taylor expansion of 1/2 in y 0.255 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (neg y))) y) in y 0.255 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.255 * [taylor]: Taking taylor expansion of (exp y) in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.255 * [taylor]: Taking taylor expansion of (neg y) in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.257 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (neg y)) y)) (* 1/4 (/ (exp y) y))) in y 0.257 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (neg y)) y)) in y 0.257 * [taylor]: Taking taylor expansion of 1/4 in y 0.257 * [taylor]: Taking taylor expansion of (/ (exp (neg y)) y) in y 0.257 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.257 * [taylor]: Taking taylor expansion of (neg y) in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.258 * [taylor]: Taking taylor expansion of 1/4 in y 0.258 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.258 * [taylor]: Taking taylor expansion of (exp y) in y 0.258 * [taylor]: Taking taylor expansion of y in y 0.258 * [taylor]: Taking taylor expansion of y in y 0.259 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.259 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.259 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.259 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.259 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.259 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.259 * [taylor]: Taking taylor expansion of y in y 0.259 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.259 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.259 * [taylor]: Taking taylor expansion of y in y 0.259 * [taylor]: Taking taylor expansion of 2 in y 0.259 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.259 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.259 * [taylor]: Taking taylor expansion of x in y 0.259 * [taylor]: Taking taylor expansion of y in y 0.259 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.259 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.259 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.259 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.259 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.259 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.260 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.260 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of 2 in x 0.260 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.260 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.260 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.260 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.260 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.260 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.260 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.260 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.260 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of 2 in x 0.260 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.261 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of y in x 0.261 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (* (cos (/ 1 x)) y))) in y 0.261 * [taylor]: Taking taylor expansion of 1/2 in y 0.261 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (* (cos (/ 1 x)) y)) in y 0.261 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.261 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.261 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.261 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.261 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.261 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.261 * [taylor]: Taking taylor expansion of x in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of 0 in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.265 * [taylor]: Taking taylor expansion of 0 in y 0.265 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 0.265 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 0.265 * [taylor]: Taking taylor expansion of -1 in y 0.265 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 0.266 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.266 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.266 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.266 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.266 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.266 * [taylor]: Taking taylor expansion of -1 in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.266 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.266 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.266 * [taylor]: Taking taylor expansion of -1 in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of 2 in y 0.266 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.266 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.266 * [taylor]: Taking taylor expansion of -1 in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.266 * [taylor]: Taking taylor expansion of -1 in x 0.266 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.266 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.266 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.266 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.266 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.266 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.266 * [taylor]: Taking taylor expansion of -1 in x 0.266 * [taylor]: Taking taylor expansion of y in x 0.266 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.266 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.266 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.266 * [taylor]: Taking taylor expansion of -1 in x 0.266 * [taylor]: Taking taylor expansion of y in x 0.267 * [taylor]: Taking taylor expansion of 2 in x 0.267 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.267 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.267 * [taylor]: Taking taylor expansion of -1 in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.267 * [taylor]: Taking taylor expansion of -1 in x 0.267 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.267 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.267 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.267 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.267 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.267 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.267 * [taylor]: Taking taylor expansion of -1 in x 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.267 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.267 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.267 * [taylor]: Taking taylor expansion of -1 in x 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [taylor]: Taking taylor expansion of 2 in x 0.267 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.267 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.267 * [taylor]: Taking taylor expansion of -1 in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.268 * [taylor]: Taking taylor expansion of -1/2 in y 0.268 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.268 * [taylor]: Taking taylor expansion of y in y 0.268 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.268 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.268 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.268 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.268 * [taylor]: Taking taylor expansion of -1 in y 0.268 * [taylor]: Taking taylor expansion of y in y 0.268 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.268 * [taylor]: Taking taylor expansion of y in y 0.268 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.268 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.268 * [taylor]: Taking taylor expansion of -1 in y 0.268 * [taylor]: Taking taylor expansion of x in y 0.269 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.272 * * * [progress]: simplifying candidates 0.273 * [simplify]: Simplifying using # : (* (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) (* 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)) 0.276 * * [simplify]: iteration 0 : 240 enodes (cost 235 ) 0.281 * * [simplify]: iteration 1 : 1048 enodes (cost 204 ) 0.302 * * [simplify]: iteration 2 : 5001 enodes (cost 194 ) 0.303 * [simplify]: Simplified to: (* (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) (* 1/2 (pow x 2))) (* (cos x) (/ (sinh y) y)) (* (cos x) (/ (sinh y) y)) 0.303 * * * [progress]: adding candidates to table 0.329 * * [progress]: iteration 2 / 4 0.329 * * * [progress]: picking best candidate 0.332 * * * * [pick]: Picked # 0.332 * * * [progress]: localizing error 0.341 * * * [progress]: generating rewritten candidates 0.341 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.346 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.351 * * * [progress]: generating series expansions 0.351 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.351 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.351 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.351 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.351 * [taylor]: Taking taylor expansion of (sinh y) in y 0.351 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.351 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.351 * [taylor]: Taking taylor expansion of (exp y) in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.351 * [taylor]: Taking taylor expansion of (neg y) in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of 2 in y 0.351 * [taylor]: Taking taylor expansion of (cos x) in y 0.351 * [taylor]: Taking taylor expansion of x in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.351 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.351 * [taylor]: Taking taylor expansion of (sinh y) in x 0.351 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.352 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.352 * [taylor]: Taking taylor expansion of (exp y) in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.352 * [taylor]: Taking taylor expansion of (neg y) in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of 2 in x 0.352 * [taylor]: Taking taylor expansion of (cos x) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.352 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.352 * [taylor]: Taking taylor expansion of (sinh y) in x 0.352 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.352 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.352 * [taylor]: Taking taylor expansion of (exp y) in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.352 * [taylor]: Taking taylor expansion of (neg y) in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of 2 in x 0.352 * [taylor]: Taking taylor expansion of (cos x) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.353 * [taylor]: Taking taylor expansion of y in x 0.353 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (neg y))) y)) in y 0.353 * [taylor]: Taking taylor expansion of 1/2 in y 0.353 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (neg y))) y) in y 0.353 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.353 * [taylor]: Taking taylor expansion of (exp y) in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.353 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.353 * [taylor]: Taking taylor expansion of (neg y) in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.353 * [taylor]: Taking taylor expansion of 0 in y 0.354 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (neg y)) y)) (* 1/4 (/ (exp y) y))) in y 0.354 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (neg y)) y)) in y 0.354 * [taylor]: Taking taylor expansion of 1/4 in y 0.354 * [taylor]: Taking taylor expansion of (/ (exp (neg y)) y) in y 0.354 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.354 * [taylor]: Taking taylor expansion of (neg y) in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.355 * [taylor]: Taking taylor expansion of 1/4 in y 0.355 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.355 * [taylor]: Taking taylor expansion of (exp y) in y 0.355 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of y in y 0.356 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.356 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.356 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.356 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.356 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.356 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.356 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of 2 in y 0.356 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.356 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.356 * [taylor]: Taking taylor expansion of x in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.356 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.356 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.356 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.356 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.356 * [taylor]: Taking taylor expansion of y in x 0.356 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.356 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of 2 in x 0.357 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.357 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.357 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.357 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.357 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.357 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.357 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of 2 in x 0.357 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.357 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of y in x 0.358 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (* (cos (/ 1 x)) y))) in y 0.358 * [taylor]: Taking taylor expansion of 1/2 in y 0.358 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (* (cos (/ 1 x)) y)) in y 0.358 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.358 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.358 * [taylor]: Taking taylor expansion of y in y 0.358 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.358 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.358 * [taylor]: Taking taylor expansion of y in y 0.358 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.358 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.358 * [taylor]: Taking taylor expansion of x in y 0.358 * [taylor]: Taking taylor expansion of y in y 0.359 * [taylor]: Taking taylor expansion of 0 in y 0.360 * [taylor]: Taking taylor expansion of 0 in y 0.362 * [taylor]: Taking taylor expansion of 0 in y 0.362 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 0.362 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 0.362 * [taylor]: Taking taylor expansion of -1 in y 0.362 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 0.362 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.362 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.362 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.362 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.362 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.362 * [taylor]: Taking taylor expansion of -1 in y 0.362 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.362 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.362 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.362 * [taylor]: Taking taylor expansion of -1 in y 0.362 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of 2 in y 0.363 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 0.363 * [taylor]: Taking taylor expansion of y in y 0.363 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.363 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.363 * [taylor]: Taking taylor expansion of -1 in y 0.363 * [taylor]: Taking taylor expansion of x in y 0.363 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.363 * [taylor]: Taking taylor expansion of -1 in x 0.363 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.363 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.363 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.363 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.363 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.363 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.363 * [taylor]: Taking taylor expansion of -1 in x 0.363 * [taylor]: Taking taylor expansion of y in x 0.363 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.363 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.363 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.363 * [taylor]: Taking taylor expansion of -1 in x 0.363 * [taylor]: Taking taylor expansion of y in x 0.363 * [taylor]: Taking taylor expansion of 2 in x 0.363 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.363 * [taylor]: Taking taylor expansion of y in x 0.363 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.363 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.363 * [taylor]: Taking taylor expansion of -1 in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.363 * [taylor]: Taking taylor expansion of -1 in x 0.363 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.363 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.363 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.363 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.363 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.364 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.364 * [taylor]: Taking taylor expansion of -1 in x 0.364 * [taylor]: Taking taylor expansion of y in x 0.364 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.364 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.364 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.364 * [taylor]: Taking taylor expansion of -1 in x 0.364 * [taylor]: Taking taylor expansion of y in x 0.364 * [taylor]: Taking taylor expansion of 2 in x 0.364 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.364 * [taylor]: Taking taylor expansion of y in x 0.364 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.364 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.364 * [taylor]: Taking taylor expansion of -1 in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.364 * [taylor]: Taking taylor expansion of -1/2 in y 0.364 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.364 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.364 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.364 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.364 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.364 * [taylor]: Taking taylor expansion of -1 in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.364 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.365 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.365 * [taylor]: Taking taylor expansion of -1 in y 0.365 * [taylor]: Taking taylor expansion of x in y 0.366 * [taylor]: Taking taylor expansion of 0 in y 0.367 * [taylor]: Taking taylor expansion of 0 in y 0.369 * [taylor]: Taking taylor expansion of 0 in y 0.369 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.369 * [approximate]: Taking taylor expansion of (* (sinh y) (cos x)) in (x y) around 0 0.369 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.369 * [taylor]: Taking taylor expansion of (sinh y) in y 0.369 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.369 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.369 * [taylor]: Taking taylor expansion of (exp y) in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.369 * [taylor]: Taking taylor expansion of (neg y) in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [taylor]: Taking taylor expansion of 2 in y 0.369 * [taylor]: Taking taylor expansion of (cos x) in y 0.369 * [taylor]: Taking taylor expansion of x in y 0.369 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.369 * [taylor]: Taking taylor expansion of (sinh y) in x 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 x 0.370 * [taylor]: Taking taylor expansion of (exp y) in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.370 * [taylor]: Taking taylor expansion of (neg y) in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of 2 in x 0.370 * [taylor]: Taking taylor expansion of (cos x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.370 * [taylor]: Taking taylor expansion of (sinh y) in x 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 x 0.370 * [taylor]: Taking taylor expansion of (exp y) in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.370 * [taylor]: Taking taylor expansion of (neg y) in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of 2 in x 0.370 * [taylor]: Taking taylor expansion of (cos x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of (* 1/2 (- (exp y) (exp (neg y)))) in y 0.370 * [taylor]: Taking taylor expansion of 1/2 in y 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 0 in y 0.372 * [taylor]: Taking taylor expansion of (- (* 1/4 (exp (neg y))) (* 1/4 (exp y))) in y 0.372 * [taylor]: Taking taylor expansion of (* 1/4 (exp (neg y))) in y 0.372 * [taylor]: Taking taylor expansion of 1/4 in y 0.372 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.372 * [taylor]: Taking taylor expansion of (neg y) in y 0.372 * [taylor]: Taking taylor expansion of y in y 0.372 * [taylor]: Taking taylor expansion of (* 1/4 (exp y)) in y 0.372 * [taylor]: Taking taylor expansion of 1/4 in y 0.372 * [taylor]: Taking taylor expansion of (exp y) in y 0.372 * [taylor]: Taking taylor expansion of y in y 0.373 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in (x y) around 0 0.373 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in y 0.373 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.373 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.373 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.373 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.373 * [taylor]: Taking taylor expansion of y in y 0.373 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.373 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.373 * [taylor]: Taking taylor expansion of y in y 0.373 * [taylor]: Taking taylor expansion of 2 in y 0.373 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.373 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.373 * [taylor]: Taking taylor expansion of x in y 0.373 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in x 0.373 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.373 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.373 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.373 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.373 * [taylor]: Taking taylor expansion of y in x 0.374 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.374 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.374 * [taylor]: Taking taylor expansion of y in x 0.374 * [taylor]: Taking taylor expansion of 2 in x 0.374 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.374 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in x 0.374 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.374 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.374 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.374 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.374 * [taylor]: Taking taylor expansion of y in x 0.374 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.374 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.374 * [taylor]: Taking taylor expansion of y in x 0.374 * [taylor]: Taking taylor expansion of 2 in x 0.374 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (cos (/ 1 x)))) in y 0.375 * [taylor]: Taking taylor expansion of 1/2 in y 0.375 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (cos (/ 1 x))) in y 0.375 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.375 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.375 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.375 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.375 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.375 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.375 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.375 * [taylor]: Taking taylor expansion of x in y 0.376 * [taylor]: Taking taylor expansion of 0 in y 0.377 * [taylor]: Taking taylor expansion of 0 in y 0.378 * [taylor]: Taking taylor expansion of 0 in y 0.378 * [approximate]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in (x y) around 0 0.378 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in y 0.378 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.378 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.378 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.378 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.378 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.379 * [taylor]: Taking taylor expansion of -1 in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.379 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.379 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.379 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.379 * [taylor]: Taking taylor expansion of -1 in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.379 * [taylor]: Taking taylor expansion of 2 in y 0.379 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.379 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.379 * [taylor]: Taking taylor expansion of -1 in y 0.379 * [taylor]: Taking taylor expansion of x in y 0.379 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in x 0.379 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.379 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.379 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.379 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.379 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.379 * [taylor]: Taking taylor expansion of -1 in x 0.379 * [taylor]: Taking taylor expansion of y in x 0.379 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.379 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.379 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.379 * [taylor]: Taking taylor expansion of -1 in x 0.379 * [taylor]: Taking taylor expansion of y in x 0.379 * [taylor]: Taking taylor expansion of 2 in x 0.379 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.380 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.380 * [taylor]: Taking taylor expansion of -1 in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in x 0.380 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.380 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.380 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.380 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.380 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.380 * [taylor]: Taking taylor expansion of -1 in x 0.380 * [taylor]: Taking taylor expansion of y in x 0.380 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.380 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.380 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.380 * [taylor]: Taking taylor expansion of -1 in x 0.380 * [taylor]: Taking taylor expansion of y in x 0.380 * [taylor]: Taking taylor expansion of 2 in x 0.380 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.380 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.380 * [taylor]: Taking taylor expansion of -1 in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.380 * [taylor]: Taking taylor expansion of 1/2 in y 0.380 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.380 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.380 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.380 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.380 * [taylor]: Taking taylor expansion of -1 in y 0.380 * [taylor]: Taking taylor expansion of y in y 0.380 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.381 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.381 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.381 * [taylor]: Taking taylor expansion of -1 in y 0.381 * [taylor]: Taking taylor expansion of x in y 0.382 * [taylor]: Taking taylor expansion of 0 in y 0.383 * [taylor]: Taking taylor expansion of 0 in y 0.384 * [taylor]: Taking taylor expansion of 0 in y 0.384 * * * [progress]: simplifying candidates 0.385 * [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)))) (- (+ (* 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))) 0.388 * * [simplify]: iteration 0 : 250 enodes (cost 277 ) 0.392 * * [simplify]: iteration 1 : 1148 enodes (cost 234 ) 0.415 * * [simplify]: iteration 2 : 5001 enodes (cost 216 ) 0.416 * [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)) (- (+ (* 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)) 0.416 * * * [progress]: adding candidates to table 0.451 * [progress]: [Phase 3 of 3] Extracting. 0.451 * * [regime]: Finding splitpoints for: (# #) 0.451 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (cos x) (* (cos x) (/ (sinh y) y)) y x) 0.451 * * * * [regimes]: Trying to branch on (/ (sinh y) y) from (# #) 0.488 * * * * [regimes]: Trying to branch on (cos x) from (# #) 0.545 * * * * [regimes]: Trying to branch on (* (cos x) (/ (sinh y) y)) from (# #) 0.603 * * * * [regimes]: Trying to branch on y from (# #) 0.634 * * * * [regimes]: Trying to branch on x from (# #) 0.664 * * * [regime]: Found split indices: #