21.523 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.086 * * * [progress]: [2/2] Setting up program. 0.089 * [progress]: [Phase 2 of 3] Improving. 0.089 * [simplify]: Simplifying using # : (* (cos x) (/ (sinh y) y)) 0.091 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.092 * * [simplify]: iteration 1 : 30 enodes (cost 4 ) 0.093 * * [simplify]: iteration 2 : 66 enodes (cost 4 ) 0.094 * * [simplify]: iteration 3 : 137 enodes (cost 4 ) 0.096 * * [simplify]: iteration 4 : 262 enodes (cost 4 ) 0.099 * * [simplify]: iteration 5 : 500 enodes (cost 4 ) 0.106 * * [simplify]: iteration 6 : 1427 enodes (cost 4 ) 0.129 * * [simplify]: iteration 7 : 4640 enodes (cost 4 ) 0.161 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.162 * [simplify]: Simplified to: (* (cos x) (/ (sinh y) y)) 0.162 * * [progress]: iteration 1 / 4 0.162 * * * [progress]: picking best candidate 0.164 * * * * [pick]: Picked # 0.165 * * * [progress]: localizing error 0.171 * * * [progress]: generating rewritten candidates 0.171 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1) 0.172 * * * [progress]: generating series expansions 0.172 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1) 0.172 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0 0.172 * [taylor]: Taking taylor expansion of (sinh y) in y 0.172 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.173 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.173 * [taylor]: Taking taylor expansion of (exp y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.173 * [taylor]: Taking taylor expansion of (neg y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of 2 in y 0.173 * [taylor]: Taking taylor expansion of (sinh y) in y 0.173 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.173 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.173 * [taylor]: Taking taylor expansion of (exp y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.173 * [taylor]: Taking taylor expansion of (neg y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of 2 in y 0.176 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0 0.176 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.176 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.176 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.176 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.176 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.176 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.176 * [taylor]: Taking taylor expansion of 2 in y 0.177 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.177 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.177 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.177 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.177 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.177 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.177 * [taylor]: Taking taylor expansion of 2 in y 0.178 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0 0.178 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.178 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.178 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.178 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.178 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.178 * [taylor]: Taking taylor expansion of -1 in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.178 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.178 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.178 * [taylor]: Taking taylor expansion of -1 in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of 2 in y 0.179 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.179 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.179 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.179 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.179 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.179 * [taylor]: Taking taylor expansion of -1 in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.179 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.179 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.179 * [taylor]: Taking taylor expansion of -1 in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of 2 in y 0.180 * * * [progress]: simplifying candidates 0.180 * [simplify]: Simplifying using # : (- (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 3)) (+ (* 1/120 (pow y 5)) y)) (* 1/2 (- (exp y) (exp (neg y)))) (* 1/2 (- (exp y) (exp (* -1 y)))) 0.182 * * [simplify]: iteration 0 : 59 enodes (cost 40 ) 0.184 * * [simplify]: iteration 1 : 125 enodes (cost 37 ) 0.186 * * [simplify]: iteration 2 : 290 enodes (cost 37 ) 0.191 * * [simplify]: iteration 3 : 748 enodes (cost 37 ) 0.211 * * [simplify]: iteration 4 : 4222 enodes (cost 37 ) 0.293 * * [simplify]: iteration 5 : 5001 enodes (cost 31 ) 0.294 * [simplify]: Simplified to: (- (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 3)) (+ (* 1/120 (pow y 5)) y)) (* (sinh y) 1) (* (sinh y) 1) 0.294 * * * [progress]: adding candidates to table 0.307 * * [progress]: iteration 2 / 4 0.307 * * * [progress]: picking best candidate 0.310 * * * * [pick]: Picked # 0.310 * * * [progress]: localizing error 0.321 * * * [progress]: generating rewritten candidates 0.321 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 1) 0.325 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.352 * * * [progress]: generating series expansions 0.352 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 1) 0.352 * [approximate]: Taking taylor expansion of (- (exp y) (exp (* -1 y))) in (y) around 0 0.352 * [taylor]: Taking taylor expansion of (- (exp y) (exp (* -1 y))) in y 0.352 * [taylor]: Taking taylor expansion of (exp y) in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.352 * [taylor]: Taking taylor expansion of (exp (* -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 0.352 * [taylor]: Taking taylor expansion of (- (exp y) (exp (* -1 y))) in y 0.352 * [taylor]: Taking taylor expansion of (exp y) in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.352 * [taylor]: Taking taylor expansion of (exp (* -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 0.355 * [approximate]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (/ -1 y))) in (y) around 0 0.356 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (/ -1 y))) in y 0.356 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.356 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.356 * [taylor]: Taking taylor expansion of -1 in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (/ -1 y))) in y 0.356 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.356 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.356 * [taylor]: Taking taylor expansion of -1 in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [approximate]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in (y) around 0 0.356 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.356 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.356 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.356 * [taylor]: Taking taylor expansion of -1 in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.357 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.357 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.357 * [taylor]: Taking taylor expansion of -1 in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.357 * [approximate]: Taking taylor expansion of (* 1/2 (/ (* (- (exp y) (exp (* -1 y))) (cos x)) y)) in (x y) around 0 0.357 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (- (exp y) (exp (* -1 y))) (cos x)) y)) in y 0.357 * [taylor]: Taking taylor expansion of 1/2 in y 0.357 * [taylor]: Taking taylor expansion of (/ (* (- (exp y) (exp (* -1 y))) (cos x)) y) in y 0.357 * [taylor]: Taking taylor expansion of (* (- (exp y) (exp (* -1 y))) (cos x)) in y 0.357 * [taylor]: Taking taylor expansion of (- (exp y) (exp (* -1 y))) in y 0.357 * [taylor]: Taking taylor expansion of (exp y) in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (exp (* -1 y)) in y 0.357 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.357 * [taylor]: Taking taylor expansion of -1 in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (cos x) in y 0.357 * [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 (* 1/2 (/ (* (- (exp y) (exp (* -1 y))) (cos x)) y)) in x 0.359 * [taylor]: Taking taylor expansion of 1/2 in x 0.359 * [taylor]: Taking taylor expansion of (/ (* (- (exp y) (exp (* -1 y))) (cos x)) y) in x 0.359 * [taylor]: Taking taylor expansion of (* (- (exp y) (exp (* -1 y))) (cos x)) in x 0.359 * [taylor]: Taking taylor expansion of (- (exp y) (exp (* -1 y))) in x 0.359 * [taylor]: Taking taylor expansion of (exp y) in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (exp (* -1 y)) in x 0.359 * [taylor]: Taking taylor expansion of (* -1 y) in x 0.359 * [taylor]: Taking taylor expansion of -1 in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (cos x) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (- (exp y) (exp (* -1 y))) (cos x)) y)) in x 0.359 * [taylor]: Taking taylor expansion of 1/2 in x 0.359 * [taylor]: Taking taylor expansion of (/ (* (- (exp y) (exp (* -1 y))) (cos x)) y) in x 0.359 * [taylor]: Taking taylor expansion of (* (- (exp y) (exp (* -1 y))) (cos x)) in x 0.359 * [taylor]: Taking taylor expansion of (- (exp y) (exp (* -1 y))) in x 0.359 * [taylor]: Taking taylor expansion of (exp y) in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (exp (* -1 y)) in x 0.359 * [taylor]: Taking taylor expansion of (* -1 y) in x 0.359 * [taylor]: Taking taylor expansion of -1 in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (cos x) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.360 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (* -1 y))) y)) in y 0.360 * [taylor]: Taking taylor expansion of 1/2 in y 0.360 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (* -1 y))) y) in y 0.360 * [taylor]: Taking taylor expansion of (- (exp y) (exp (* -1 y))) in y 0.360 * [taylor]: Taking taylor expansion of (exp y) in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of (exp (* -1 y)) in y 0.360 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.360 * [taylor]: Taking taylor expansion of -1 in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.361 * [taylor]: Taking taylor expansion of 0 in y 0.362 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (* -1 y)) y)) (* 1/4 (/ (exp y) y))) in y 0.362 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (* -1 y)) y)) in y 0.362 * [taylor]: Taking taylor expansion of 1/4 in y 0.362 * [taylor]: Taking taylor expansion of (/ (exp (* -1 y)) 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 y in y 0.362 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.362 * [taylor]: Taking taylor expansion of 1/4 in y 0.362 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.362 * [taylor]: Taking taylor expansion of (exp y) in y 0.362 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of y in y 0.363 * [approximate]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (/ -1 y))) (* (cos (/ 1 x)) y))) in (x y) around 0 0.363 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (/ -1 y))) (* (cos (/ 1 x)) y))) in y 0.363 * [taylor]: Taking taylor expansion of 1/2 in y 0.363 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (/ -1 y))) (* (cos (/ 1 x)) y)) in y 0.363 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (/ -1 y))) in y 0.363 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.363 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.363 * [taylor]: Taking taylor expansion of y in y 0.363 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.363 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.363 * [taylor]: Taking taylor expansion of -1 in y 0.363 * [taylor]: Taking taylor expansion of y in y 0.363 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) 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 x in y 0.363 * [taylor]: Taking taylor expansion of y in y 0.363 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (/ -1 y))) (* (cos (/ 1 x)) y))) in x 0.363 * [taylor]: Taking taylor expansion of 1/2 in x 0.363 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (/ -1 y))) (* (cos (/ 1 x)) y)) in x 0.363 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (/ -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 0.364 * [taylor]: Taking taylor expansion of y in x 0.364 * [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 (* (cos (/ 1 x)) 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 x in x 0.364 * [taylor]: Taking taylor expansion of y in x 0.364 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (/ -1 y))) (* (cos (/ 1 x)) y))) in x 0.364 * [taylor]: Taking taylor expansion of 1/2 in x 0.364 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (/ -1 y))) (* (cos (/ 1 x)) y)) in x 0.364 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (/ -1 y))) in x 0.364 * [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 y in x 0.364 * [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 (* (cos (/ 1 x)) 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 x in x 0.364 * [taylor]: Taking taylor expansion of y in x 0.364 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (/ -1 y))) (* (cos (/ 1 x)) y))) in y 0.364 * [taylor]: Taking taylor expansion of 1/2 in y 0.365 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (/ -1 y))) (* (cos (/ 1 x)) y)) in y 0.365 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (/ -1 y))) in y 0.365 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.365 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.365 * [taylor]: Taking taylor expansion of -1 in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) 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 x in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of 0 in y 0.367 * [taylor]: Taking taylor expansion of 0 in y 0.368 * [taylor]: Taking taylor expansion of 0 in y 0.369 * [approximate]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in (x y) around 0 0.369 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.369 * [taylor]: Taking taylor expansion of -1/2 in y 0.369 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.369 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.369 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.369 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.369 * [taylor]: Taking taylor expansion of -1 in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.369 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.369 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.369 * [taylor]: Taking taylor expansion of -1 in y 0.369 * [taylor]: Taking taylor expansion of x in y 0.369 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in x 0.369 * [taylor]: Taking taylor expansion of -1/2 in x 0.369 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.369 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in x 0.369 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in x 0.369 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.369 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.369 * [taylor]: Taking taylor expansion of -1 in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.369 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.369 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.369 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.369 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.369 * [taylor]: Taking taylor expansion of -1 in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in x 0.369 * [taylor]: Taking taylor expansion of -1/2 in x 0.369 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.369 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in x 0.369 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in x 0.369 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.369 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.370 * [taylor]: Taking taylor expansion of -1 in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.370 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.370 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.370 * [taylor]: Taking taylor expansion of -1 in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of (* -1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y))) in y 0.370 * [taylor]: Taking taylor expansion of -1/2 in y 0.370 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)) in y 0.370 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.370 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.370 * [taylor]: Taking taylor expansion of -1 in y 0.370 * [taylor]: Taking taylor expansion of x in y 0.370 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) y) in y 0.370 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.370 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.370 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.370 * [taylor]: Taking taylor expansion of -1 in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.370 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.370 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.370 * [taylor]: Taking taylor expansion of 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 0 in y 0.374 * [taylor]: Taking taylor expansion of 0 in y 0.374 * * * [progress]: simplifying candidates 0.376 * [simplify]: Simplifying using # : (/ (exp (exp y)) (exp (exp (* -1 y)))) (log (- (exp y) (exp (* -1 y)))) (exp (- (exp y) (exp (* -1 y)))) (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (cbrt (- (exp y) (exp (* -1 y)))) (* (* (- (exp y) (exp (* -1 y))) (- (exp y) (exp (* -1 y)))) (- (exp y) (exp (* -1 y)))) (sqrt (- (exp y) (exp (* -1 y)))) (sqrt (- (exp y) (exp (* -1 y)))) (- (pow (exp y) 3) (pow (exp (* -1 y)) 3)) (+ (* (exp y) (exp y)) (+ (* (exp (* -1 y)) (exp (* -1 y))) (* (exp y) (exp (* -1 y))))) (neg (exp (* -1 y))) (- (* (exp y) (exp y)) (* (exp (* -1 y)) (exp (* -1 y)))) (+ (exp y) (exp (* -1 y))) (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (- (sqrt (exp y)) (sqrt (exp (* -1 y)))) (- (exp y) (exp (* -1 y))) (neg (exp (* -1 y))) (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) (+ (log (cos x)) (- (- (log (- (exp y) (exp (* -1 y)))) (log 2)) (log y))) (+ (log (cos x)) (- (log (/ (- (exp y) (exp (* -1 y))) 2)) (log y))) (+ (log (cos x)) (log (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (log (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (exp (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (* (* (* (cos x) (cos x)) (cos x)) (/ (/ (* (* (- (exp y) (exp (* -1 y))) (- (exp y) (exp (* -1 y)))) (- (exp y) (exp (* -1 y)))) (* (* 2 2) 2)) (* (* y y) y))) (* (* (* (cos x) (cos x)) (cos x)) (/ (* (* (/ (- (exp y) (exp (* -1 y))) 2) (/ (- (exp y) (exp (* -1 y))) 2)) (/ (- (exp y) (exp (* -1 y))) 2)) (* (* y y) y))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (/ (/ (- (exp y) (exp (* -1 y))) 2) y) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (* (cbrt (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (cbrt (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)))) (cbrt (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (* (* (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (sqrt (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (sqrt (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (* (sqrt (cos x)) (sqrt (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (* (sqrt (cos x)) (sqrt (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (* (sqrt (cos x)) (/ (sqrt (/ (- (exp y) (exp (* -1 y))) 2)) (sqrt y))) (* (sqrt (cos x)) (/ (sqrt (/ (- (exp y) (exp (* -1 y))) 2)) (sqrt y))) (* (sqrt (cos x)) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (sqrt 2)) (sqrt y))) (* (sqrt (cos x)) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (sqrt 2)) (sqrt y))) (* (cos x) (* (cbrt (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) (cbrt (/ (/ (- (exp y) (exp (* -1 y))) 2) y)))) (* (cos x) (sqrt (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (* (cos x) (/ (* (cbrt (/ (- (exp y) (exp (* -1 y))) 2)) (cbrt (/ (- (exp y) (exp (* -1 y))) 2))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (* (cbrt (/ (- (exp y) (exp (* -1 y))) 2)) (cbrt (/ (- (exp y) (exp (* -1 y))) 2))) (sqrt y))) (* (cos x) (/ (* (cbrt (/ (- (exp y) (exp (* -1 y))) 2)) (cbrt (/ (- (exp y) (exp (* -1 y))) 2))) 1)) (* (cos x) (/ (sqrt (/ (- (exp y) (exp (* -1 y))) 2)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (sqrt (/ (- (exp y) (exp (* -1 y))) 2)) (sqrt y))) (* (cos x) (/ (sqrt (/ (- (exp y) (exp (* -1 y))) 2)) 1)) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (* (cbrt 2) (cbrt 2))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (* (cbrt 2) (cbrt 2))) (sqrt y))) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (* (cbrt 2) (cbrt 2))) 1)) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (sqrt 2)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (sqrt 2)) (sqrt y))) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (sqrt 2)) 1)) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) 1) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) 1) (sqrt y))) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) 1) 1)) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (* (cbrt 2) (cbrt 2))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (* (cbrt 2) (cbrt 2))) (sqrt y))) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (* (cbrt 2) (cbrt 2))) 1)) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (sqrt 2)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (sqrt 2)) (sqrt y))) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (sqrt 2)) 1)) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) 1) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) 1) (sqrt y))) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) 1) 1)) (* (cos x) (/ (/ 1 (* (cbrt 2) (cbrt 2))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ 1 (* (cbrt 2) (cbrt 2))) (sqrt y))) (* (cos x) (/ (/ 1 (* (cbrt 2) (cbrt 2))) 1)) (* (cos x) (/ (/ 1 (sqrt 2)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ 1 (sqrt 2)) (sqrt y))) (* (cos x) (/ (/ 1 (sqrt 2)) 1)) (* (cos x) (/ (/ 1 1) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ 1 1) (sqrt y))) (* (cos x) (/ (/ 1 1) 1)) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (* (cbrt 2) (cbrt 2))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (* (cbrt 2) (cbrt 2))) (sqrt y))) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (* (cbrt 2) (cbrt 2))) 1)) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (sqrt 2)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (sqrt 2)) (sqrt y))) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (sqrt 2)) 1)) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) 1) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) 1) (sqrt y))) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) 1) 1)) (* (cos x) (/ (/ 1 (* (cbrt 2) (cbrt 2))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ 1 (* (cbrt 2) (cbrt 2))) (sqrt y))) (* (cos x) (/ (/ 1 (* (cbrt 2) (cbrt 2))) 1)) (* (cos x) (/ (/ 1 (sqrt 2)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ 1 (sqrt 2)) (sqrt y))) (* (cos x) (/ (/ 1 (sqrt 2)) 1)) (* (cos x) (/ (/ 1 1) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ 1 1) (sqrt y))) (* (cos x) (/ (/ 1 1) 1)) (* (cos x) (/ 1 (* (cbrt y) (cbrt y)))) (* (cos x) (/ 1 (sqrt y))) (* (cos x) (/ 1 1)) (* (cos x) (/ (- (exp y) (exp (* -1 y))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (- (exp y) (exp (* -1 y))) (sqrt y))) (* (cos x) (/ (- (exp y) (exp (* -1 y))) 1)) (* (cos x) 1) (* (cos x) (/ (- (exp y) (exp (* -1 y))) 2)) (* (cbrt (cos x)) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) (* (sqrt (cos x)) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) (* (cos x) (/ (- (exp y) (exp (* -1 y))) 2)) (+ (* 1/3 (pow y 3)) (+ (* 1/60 (pow y 5)) (* 2 y))) (- (exp y) (exp (* -1 y))) (- (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 (* -1 y)) (cos x)))) y) (* -1 (/ (- (* 1/2 (* (exp (* -1 y)) (cos x))) (* 1/2 (* (exp y) (cos x)))) y)) 0.382 * * [simplify]: iteration 0 : 634 enodes (cost 1056 ) 0.394 * * [simplify]: iteration 1 : 3029 enodes (cost 967 ) 0.440 * * [simplify]: iteration 2 : 5001 enodes (cost 966 ) 0.444 * [simplify]: Simplified to: (exp (- (exp y) (exp (* -1 y)))) (log (- (exp y) (exp (* -1 y)))) (exp (- (exp y) (exp (* -1 y)))) (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (cbrt (- (exp y) (exp (* -1 y)))) (pow (- (exp y) (exp (* -1 y))) 3) (sqrt (- (exp y) (exp (* -1 y)))) (sqrt (- (exp y) (exp (* -1 y)))) (- (pow (exp y) 3) (pow (exp (* -1 y)) 3)) (+ (* (exp (* -1 y)) (+ (exp (* -1 y)) (exp y))) (exp (+ y y))) (neg (exp (* -1 y))) (- (/ (exp (+ y y)) 1) (/ (pow (exp y) -2) 1)) (+ (exp y) (exp (* -1 y))) (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (- (sqrt (exp y)) (sqrt (exp (* -1 y)))) (- (exp y) (exp (* -1 y))) (neg (exp (* -1 y))) (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) (log (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (log (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (log (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (log (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (exp (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (pow (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) 3) (pow (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) 3) (pow (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) 3) (* (cbrt (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (cbrt (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)))) (cbrt (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (pow (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) 3) (sqrt (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (sqrt (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (* (sqrt (cos x)) (sqrt (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (* (sqrt (cos x)) (sqrt (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (* (sqrt (cos x)) (/ (sqrt (/ (- (exp y) (exp (* -1 y))) 2)) (sqrt y))) (* (sqrt (cos x)) (/ (sqrt (/ (- (exp y) (exp (* -1 y))) 2)) (sqrt y))) (* (sqrt (cos x)) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (sqrt 2)) (sqrt y))) (* (sqrt (cos x)) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (sqrt 2)) (sqrt y))) (* (cos x) (* (cbrt (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) (cbrt (/ (/ (- (exp y) (exp (* -1 y))) 2) y)))) (* (cos x) (sqrt (/ (/ (- (exp y) (exp (* -1 y))) 2) y))) (* (cos x) (/ (* (cbrt (/ (- (exp y) (exp (* -1 y))) 2)) (cbrt (/ (- (exp y) (exp (* -1 y))) 2))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (* (cbrt (/ (- (exp y) (exp (* -1 y))) 2)) (cbrt (/ (- (exp y) (exp (* -1 y))) 2))) (sqrt y))) (* (* (cbrt (/ (- (exp y) (exp (* -1 y))) 2)) (cbrt (/ (- (exp y) (exp (* -1 y))) 2))) (cos x)) (* (cos x) (/ (sqrt (/ (- (exp y) (exp (* -1 y))) 2)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (sqrt (/ (- (exp y) (exp (* -1 y))) 2)) (sqrt y))) (* (sqrt (/ (- (exp y) (exp (* -1 y))) 2)) (cos x)) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (* (cbrt 2) (cbrt 2))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (* (cbrt 2) (cbrt 2))) (sqrt y))) (* (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (* (cbrt 2) (cbrt 2))) (cos x)) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (sqrt 2)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (sqrt 2)) (sqrt y))) (* (/ (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (sqrt 2)) (cos x)) (/ (* (cos x) (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y)))))) (* (cbrt y) (cbrt y))) (/ (* (cos x) (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y)))))) (sqrt y)) (* (* (cbrt (- (exp y) (exp (* -1 y)))) (cbrt (- (exp y) (exp (* -1 y))))) (cos x)) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (* (cbrt 2) (cbrt 2))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (* (cbrt 2) (cbrt 2))) (sqrt y))) (* (/ (sqrt (- (exp y) (exp (* -1 y)))) (* (cbrt 2) (cbrt 2))) (cos x)) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (sqrt 2)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (sqrt (- (exp y) (exp (* -1 y)))) (sqrt 2)) (sqrt y))) (* (/ (sqrt (- (exp y) (exp (* -1 y)))) (sqrt 2)) (cos x)) (/ (* (cos x) (sqrt (- (exp y) (exp (* -1 y))))) (* (cbrt y) (cbrt y))) (/ (* (cos x) (sqrt (- (exp y) (exp (* -1 y))))) (sqrt y)) (* (sqrt (- (exp y) (exp (* -1 y)))) (cos x)) (/ (cos x) (* (* (cbrt y) (cbrt y)) (* (cbrt 2) (cbrt 2)))) (/ (cos x) (* (sqrt y) (* (cbrt 2) (cbrt 2)))) (/ (cos x) (* (cbrt 2) (cbrt 2))) (/ (cos x) (* (* (cbrt y) (cbrt y)) (sqrt 2))) (/ (cos x) (* (sqrt y) (sqrt 2))) (/ (cos x) (sqrt 2)) (/ (cos x) (* (cbrt y) (cbrt y))) (/ (cos x) (sqrt y)) (cos x) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (* (cbrt 2) (cbrt 2))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (* (cbrt 2) (cbrt 2))) (sqrt y))) (* (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (* (cbrt 2) (cbrt 2))) (cos x)) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (sqrt 2)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (sqrt 2)) (sqrt y))) (* (/ (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (sqrt 2)) (cos x)) (/ (* (cos x) (+ (sqrt (exp y)) (sqrt (exp (* -1 y))))) (* (cbrt y) (cbrt y))) (/ (* (cos x) (+ (sqrt (exp y)) (sqrt (exp (* -1 y))))) (sqrt y)) (* (+ (sqrt (exp y)) (sqrt (exp (* -1 y)))) (cos x)) (/ (cos x) (* (* (cbrt y) (cbrt y)) (* (cbrt 2) (cbrt 2)))) (/ (cos x) (* (sqrt y) (* (cbrt 2) (cbrt 2)))) (/ (cos x) (* (cbrt 2) (cbrt 2))) (/ (cos x) (* (* (cbrt y) (cbrt y)) (sqrt 2))) (/ (cos x) (* (sqrt y) (sqrt 2))) (/ (cos x) (sqrt 2)) (/ (cos x) (* (cbrt y) (cbrt y))) (/ (cos x) (sqrt y)) (cos x) (/ (cos x) (* (cbrt y) (cbrt y))) (/ (cos x) (sqrt y)) (cos x) (* (cos x) (/ (- (exp y) (exp (* -1 y))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (- (exp y) (exp (* -1 y))) (sqrt y))) (* (- (exp y) (exp (* -1 y))) (cos x)) (cos x) (* (cos x) (/ (- (exp y) (exp (* -1 y))) 2)) (* (cbrt (cos x)) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) (* (sqrt (cos x)) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) (* (cos x) (/ (/ (- (exp y) (exp (* -1 y))) 2) y)) (* (cos x) (/ (- (exp y) (exp (* -1 y))) 2)) (+ (* 1/3 (pow y 3)) (+ (* 1/60 (pow y 5)) (* 2 y))) (- (exp y) (exp (* -1 y))) (- (exp y) (exp (* -1 y))) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (/ 1/2 (/ y (* (cos x) (- (exp y) (exp (* -1 y)))))) (/ (* (* (cos x) (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y)))) -1) y) 0.445 * * * [progress]: adding candidates to table 0.592 * [progress]: [Phase 3 of 3] Extracting. 0.592 * * [regime]: Finding splitpoints for: (# #) 0.593 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (cos x) (* (cos x) (/ (sinh y) y)) y x) 0.593 * * * * [regimes]: Trying to branch on (/ (sinh y) y) from (# #) 0.619 * * * * [regimes]: Trying to branch on (cos x) from (# #) 0.650 * * * * [regimes]: Trying to branch on (* (cos x) (/ (sinh y) y)) from (# #) 0.687 * * * * [regimes]: Trying to branch on y from (# #) 0.717 * * * * [regimes]: Trying to branch on x from (# #) 0.749 * * * [regime]: Found split indices: #