20.778 * [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 ) 0.151 * [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 0.160 * * * [progress]: generating rewritten candidates 0.160 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.167 * * * [progress]: generating series expansions 0.167 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.167 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.167 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.167 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.167 * [taylor]: Taking taylor expansion of (sinh y) in y 0.168 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.168 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.168 * [taylor]: Taking taylor expansion of (exp y) in y 0.168 * [taylor]: Taking taylor expansion of y in y 0.168 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.168 * [taylor]: Taking taylor expansion of (neg y) in y 0.168 * [taylor]: Taking taylor expansion of y in y 0.168 * [taylor]: Taking taylor expansion of 2 in y 0.168 * [taylor]: Taking taylor expansion of (cos x) in y 0.168 * [taylor]: Taking taylor expansion of x in y 0.168 * [taylor]: Taking taylor expansion of y in y 0.169 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.169 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.169 * [taylor]: Taking taylor expansion of (sinh y) in x 0.169 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.169 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.169 * [taylor]: Taking taylor expansion of (exp y) in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.169 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.169 * [taylor]: Taking taylor expansion of (neg y) in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.169 * [taylor]: Taking taylor expansion of 2 in x 0.169 * [taylor]: Taking taylor expansion of (cos x) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.169 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.169 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.169 * [taylor]: Taking taylor expansion of (sinh y) in x 0.169 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.169 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.169 * [taylor]: Taking taylor expansion of (exp y) in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.169 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.169 * [taylor]: Taking taylor expansion of (neg y) in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.169 * [taylor]: Taking taylor expansion of 2 in x 0.170 * [taylor]: Taking taylor expansion of (cos x) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (neg y))) y)) in y 0.170 * [taylor]: Taking taylor expansion of 1/2 in y 0.170 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (neg y))) y) in y 0.170 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.170 * [taylor]: Taking taylor expansion of (exp y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.170 * [taylor]: Taking taylor expansion of (neg y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (neg y)) y)) (* 1/4 (/ (exp y) y))) in y 0.172 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (neg y)) y)) in y 0.172 * [taylor]: Taking taylor expansion of 1/4 in y 0.172 * [taylor]: Taking taylor expansion of (/ (exp (neg y)) y) in y 0.172 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.172 * [taylor]: Taking taylor expansion of (neg y) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.172 * [taylor]: Taking taylor expansion of 1/4 in y 0.172 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.172 * [taylor]: Taking taylor expansion of (exp y) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.173 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.173 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.173 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.173 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.173 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.173 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.173 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of 2 in y 0.174 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.174 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.174 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.174 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.174 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.174 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.174 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of 2 in x 0.174 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.174 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.174 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.174 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.174 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.174 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.175 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of 2 in x 0.175 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.175 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (* (cos (/ 1 x)) y))) in y 0.175 * [taylor]: Taking taylor expansion of 1/2 in y 0.175 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (* (cos (/ 1 x)) y)) in y 0.175 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.175 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.175 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.175 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.175 * [taylor]: Taking taylor expansion of x in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.176 * [taylor]: Taking taylor expansion of 0 in y 0.178 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.180 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 0.180 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 0.180 * [taylor]: Taking taylor expansion of -1 in y 0.180 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 0.180 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.180 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.180 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.180 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.180 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.180 * [taylor]: Taking taylor expansion of -1 in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.180 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.180 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.180 * [taylor]: Taking taylor expansion of -1 in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of 2 in y 0.180 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.180 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.180 * [taylor]: Taking taylor expansion of -1 in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.180 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.180 * [taylor]: Taking taylor expansion of -1 in x 0.180 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.180 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.180 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.180 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.180 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.180 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.180 * [taylor]: Taking taylor expansion of -1 in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.181 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.181 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.181 * [taylor]: Taking taylor expansion of -1 in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of 2 in x 0.181 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.181 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.181 * [taylor]: Taking taylor expansion of -1 in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.181 * [taylor]: Taking taylor expansion of -1 in x 0.181 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.181 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.181 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.181 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.181 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.181 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.181 * [taylor]: Taking taylor expansion of -1 in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.181 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.181 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.181 * [taylor]: Taking taylor expansion of -1 in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of 2 in x 0.182 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.182 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.182 * [taylor]: Taking taylor expansion of -1 in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.182 * [taylor]: Taking taylor expansion of -1/2 in y 0.182 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.182 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.182 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.182 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.182 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.182 * [taylor]: Taking taylor expansion of -1 in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.182 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.182 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.182 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.182 * [taylor]: Taking taylor expansion of -1 in y 0.182 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of 0 in y 0.185 * [taylor]: Taking taylor expansion of 0 in y 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.186 * * * [progress]: simplifying candidates 0.187 * [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)) 0.190 * * [simplify]: iteration 0 : 240 enodes (cost 235 ) 0.195 * * [simplify]: iteration 1 : 1048 enodes (cost 204 ) 0.217 * * [simplify]: iteration 2 : 5001 enodes (cost 194 ) 0.218 * [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)) 0.218 * * * [progress]: adding candidates to table 0.248 * * [progress]: iteration 2 / 4 0.248 * * * [progress]: picking best candidate 0.251 * * * * [pick]: Picked # 0.251 * * * [progress]: localizing error 0.257 * * * [progress]: generating rewritten candidates 0.257 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.262 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.266 * * * [progress]: generating series expansions 0.266 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.267 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.267 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.267 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.267 * [taylor]: Taking taylor expansion of (sinh y) in y 0.267 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.267 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.267 * [taylor]: Taking taylor expansion of (exp y) in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.267 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.267 * [taylor]: Taking taylor expansion of (neg y) in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.267 * [taylor]: Taking taylor expansion of 2 in y 0.267 * [taylor]: Taking taylor expansion of (cos x) in y 0.267 * [taylor]: Taking taylor expansion of x in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.267 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.267 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.267 * [taylor]: Taking taylor expansion of (sinh y) in x 0.268 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.268 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.268 * [taylor]: Taking taylor expansion of (exp y) in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.268 * [taylor]: Taking taylor expansion of (neg y) in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of 2 in x 0.268 * [taylor]: Taking taylor expansion of (cos x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.268 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.268 * [taylor]: Taking taylor expansion of (sinh y) in x 0.268 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.268 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.268 * [taylor]: Taking taylor expansion of (exp y) in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.268 * [taylor]: Taking taylor expansion of (neg y) in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of 2 in x 0.268 * [taylor]: Taking taylor expansion of (cos x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (neg y))) y)) in y 0.269 * [taylor]: Taking taylor expansion of 1/2 in y 0.269 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (neg y))) y) in y 0.269 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.269 * [taylor]: Taking taylor expansion of (exp y) in y 0.269 * [taylor]: Taking taylor expansion of y in y 0.269 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.269 * [taylor]: Taking taylor expansion of (neg y) in y 0.269 * [taylor]: Taking taylor expansion of y in y 0.269 * [taylor]: Taking taylor expansion of y in y 0.269 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (neg y)) y)) (* 1/4 (/ (exp y) y))) in y 0.270 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (neg y)) y)) in y 0.270 * [taylor]: Taking taylor expansion of 1/4 in y 0.270 * [taylor]: Taking taylor expansion of (/ (exp (neg y)) y) in y 0.270 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.270 * [taylor]: Taking taylor expansion of (neg y) in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.270 * [taylor]: Taking taylor expansion of 1/4 in y 0.270 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.270 * [taylor]: Taking taylor expansion of (exp y) in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.271 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.271 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.271 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.272 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.272 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.272 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.272 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.272 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.272 * [taylor]: Taking taylor expansion of 2 in y 0.272 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.272 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.272 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.272 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.272 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.272 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.272 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.272 * [taylor]: Taking taylor expansion of y in x 0.272 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.272 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.272 * [taylor]: Taking taylor expansion of y in x 0.272 * [taylor]: Taking taylor expansion of 2 in x 0.273 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.273 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of y in x 0.273 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.273 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.273 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.273 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.273 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.273 * [taylor]: Taking taylor expansion of y in x 0.273 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.273 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.273 * [taylor]: Taking taylor expansion of y in x 0.273 * [taylor]: Taking taylor expansion of 2 in x 0.273 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.273 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of y in x 0.273 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (* (cos (/ 1 x)) y))) in y 0.273 * [taylor]: Taking taylor expansion of 1/2 in y 0.273 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (* (cos (/ 1 x)) y)) in y 0.273 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.273 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.274 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.274 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.275 * [taylor]: Taking taylor expansion of 0 in y 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.277 * [taylor]: Taking taylor expansion of 0 in y 0.278 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 0.278 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 0.278 * [taylor]: Taking taylor expansion of -1 in y 0.278 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 0.278 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.278 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.278 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.278 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.278 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.278 * [taylor]: Taking taylor expansion of -1 in y 0.278 * [taylor]: Taking taylor expansion of y in y 0.278 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.278 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.278 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.278 * [taylor]: Taking taylor expansion of -1 in y 0.278 * [taylor]: Taking taylor expansion of y in y 0.278 * [taylor]: Taking taylor expansion of 2 in y 0.278 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 0.278 * [taylor]: Taking taylor expansion of y in y 0.278 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.278 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.278 * [taylor]: Taking taylor expansion of -1 in y 0.278 * [taylor]: Taking taylor expansion of x in y 0.278 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.278 * [taylor]: Taking taylor expansion of -1 in x 0.278 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.278 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.278 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.278 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.278 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.278 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.278 * [taylor]: Taking taylor expansion of -1 in x 0.278 * [taylor]: Taking taylor expansion of y in x 0.278 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.278 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.278 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.279 * [taylor]: Taking taylor expansion of -1 in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of 2 in x 0.279 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.279 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.279 * [taylor]: Taking taylor expansion of -1 in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.279 * [taylor]: Taking taylor expansion of -1 in x 0.279 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.279 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.279 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.279 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.279 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.279 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.279 * [taylor]: Taking taylor expansion of -1 in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.279 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.279 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.279 * [taylor]: Taking taylor expansion of -1 in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of 2 in x 0.279 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.279 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.279 * [taylor]: Taking taylor expansion of -1 in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.280 * [taylor]: Taking taylor expansion of -1/2 in y 0.280 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.280 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.280 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.280 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.280 * [taylor]: Taking taylor expansion of -1 in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.280 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.280 * [taylor]: Taking taylor expansion of -1 in y 0.280 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.284 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.284 * [approximate]: Taking taylor expansion of (* (sinh y) (cos x)) in (x y) around 0 0.284 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.284 * [taylor]: Taking taylor expansion of (sinh y) in y 0.284 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.284 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.284 * [taylor]: Taking taylor expansion of (exp y) in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.285 * [taylor]: Taking taylor expansion of (neg y) in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [taylor]: Taking taylor expansion of 2 in y 0.285 * [taylor]: Taking taylor expansion of (cos x) in y 0.285 * [taylor]: Taking taylor expansion of x in y 0.285 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.285 * [taylor]: Taking taylor expansion of (sinh y) in x 0.285 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.285 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.285 * [taylor]: Taking taylor expansion of (exp y) in x 0.285 * [taylor]: Taking taylor expansion of y in x 0.285 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.285 * [taylor]: Taking taylor expansion of (neg y) in x 0.285 * [taylor]: Taking taylor expansion of y in x 0.285 * [taylor]: Taking taylor expansion of 2 in x 0.285 * [taylor]: Taking taylor expansion of (cos x) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.285 * [taylor]: Taking taylor expansion of (sinh y) in x 0.285 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (neg y))) 2) 0.285 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in x 0.285 * [taylor]: Taking taylor expansion of (exp y) in x 0.285 * [taylor]: Taking taylor expansion of y in x 0.285 * [taylor]: Taking taylor expansion of (exp (neg y)) in x 0.285 * [taylor]: Taking taylor expansion of (neg y) in x 0.285 * [taylor]: Taking taylor expansion of y in x 0.285 * [taylor]: Taking taylor expansion of 2 in x 0.286 * [taylor]: Taking taylor expansion of (cos x) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of (* 1/2 (- (exp y) (exp (neg y)))) in y 0.286 * [taylor]: Taking taylor expansion of 1/2 in y 0.286 * [taylor]: Taking taylor expansion of (- (exp y) (exp (neg y))) in y 0.286 * [taylor]: Taking taylor expansion of (exp y) in y 0.286 * [taylor]: Taking taylor expansion of y in y 0.286 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.286 * [taylor]: Taking taylor expansion of (neg y) in y 0.286 * [taylor]: Taking taylor expansion of y in y 0.286 * [taylor]: Taking taylor expansion of 0 in y 0.287 * [taylor]: Taking taylor expansion of (- (* 1/4 (exp (neg y))) (* 1/4 (exp y))) in y 0.287 * [taylor]: Taking taylor expansion of (* 1/4 (exp (neg y))) in y 0.287 * [taylor]: Taking taylor expansion of 1/4 in y 0.287 * [taylor]: Taking taylor expansion of (exp (neg y)) in y 0.287 * [taylor]: Taking taylor expansion of (neg y) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of (* 1/4 (exp y)) in y 0.287 * [taylor]: Taking taylor expansion of 1/4 in y 0.287 * [taylor]: Taking taylor expansion of (exp y) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.288 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in (x y) around 0 0.288 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in y 0.288 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.288 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.288 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.288 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.288 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.288 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.288 * [taylor]: Taking taylor expansion of 2 in y 0.289 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.289 * [taylor]: Taking taylor expansion of x in y 0.289 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in x 0.289 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.289 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.289 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.289 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.289 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of 2 in x 0.289 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (cos (/ 1 x))) in x 0.289 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.289 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) 2) 0.289 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in x 0.289 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in x 0.289 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in x 0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of 2 in x 0.290 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.290 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (cos (/ 1 x)))) in y 0.290 * [taylor]: Taking taylor expansion of 1/2 in y 0.290 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) (cos (/ 1 x))) in y 0.290 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (neg (/ 1 y)))) in y 0.290 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 y))) in y 0.290 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.290 * [taylor]: Taking taylor expansion of x in y 0.291 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [approximate]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in (x y) around 0 0.294 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in y 0.294 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.294 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.294 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in y 0.294 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.294 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.294 * [taylor]: Taking taylor expansion of -1 in y 0.294 * [taylor]: Taking taylor expansion of y in y 0.294 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in y 0.294 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in y 0.294 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.294 * [taylor]: Taking taylor expansion of -1 in y 0.294 * [taylor]: Taking taylor expansion of y in y 0.294 * [taylor]: Taking taylor expansion of 2 in y 0.294 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.294 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.294 * [taylor]: Taking taylor expansion of -1 in y 0.294 * [taylor]: Taking taylor expansion of x in y 0.294 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in x 0.294 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.294 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.294 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.294 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.294 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.294 * [taylor]: Taking taylor expansion of -1 in x 0.294 * [taylor]: Taking taylor expansion of y in x 0.294 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.294 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.294 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.294 * [taylor]: Taking taylor expansion of -1 in x 0.294 * [taylor]: Taking taylor expansion of y in x 0.294 * [taylor]: Taking taylor expansion of 2 in x 0.295 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.295 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.295 * [taylor]: Taking taylor expansion of -1 in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (cos (/ -1 x))) in x 0.295 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.295 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) 2) 0.295 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (neg (/ -1 y)))) in x 0.295 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.295 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.295 * [taylor]: Taking taylor expansion of -1 in x 0.295 * [taylor]: Taking taylor expansion of y in x 0.295 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 y))) in x 0.295 * [taylor]: Taking taylor expansion of (neg (/ -1 y)) in x 0.295 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.295 * [taylor]: Taking taylor expansion of -1 in x 0.295 * [taylor]: Taking taylor expansion of y in x 0.295 * [taylor]: Taking taylor expansion of 2 in x 0.295 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.295 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.295 * [taylor]: Taking taylor expansion of -1 in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.295 * [taylor]: Taking taylor expansion of 1/2 in y 0.295 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.295 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.295 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.295 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.295 * [taylor]: Taking taylor expansion of -1 in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.296 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.296 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.296 * [taylor]: Taking taylor expansion of -1 in y 0.296 * [taylor]: Taking taylor expansion of x in y 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.299 * [taylor]: Taking taylor expansion of 0 in y 0.299 * * * [progress]: simplifying candidates 0.299 * [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))) 0.303 * * [simplify]: iteration 0 : 250 enodes (cost 277 ) 0.308 * * [simplify]: iteration 1 : 1148 enodes (cost 234 ) 0.331 * * [simplify]: iteration 2 : 5001 enodes (cost 216 ) 0.333 * [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)) 0.333 * * * [progress]: adding candidates to table 0.369 * [progress]: [Phase 3 of 3] Extracting. 0.369 * * [regime]: Finding splitpoints for: (# #) 0.369 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (cos x) (* (cos x) (/ (sinh y) y)) y x) 0.369 * * * * [regimes]: Trying to branch on (/ (sinh y) y) from (# #) 0.396 * * * * [regimes]: Trying to branch on (cos x) from (# #) 0.428 * * * * [regimes]: Trying to branch on (* (cos x) (/ (sinh y) y)) from (# #) 0.465 * * * * [regimes]: Trying to branch on y from (# #) 0.496 * * * * [regimes]: Trying to branch on x from (# #) 0.529 * * * [regime]: Found split indices: #