18.617 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.100 * * * [progress]: [2/2] Setting up program. 0.102 * [progress]: [Phase 2 of 3] Improving. 0.102 * [simplify]: Simplifying using # : (* (sin x) (/ (sinh y) y)) 0.104 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.106 * * [simplify]: iteration 1 : 30 enodes (cost 4 ) 0.107 * * [simplify]: iteration 2 : 66 enodes (cost 4 ) 0.109 * * [simplify]: iteration 3 : 137 enodes (cost 4 ) 0.111 * * [simplify]: iteration 4 : 262 enodes (cost 4 ) 0.115 * * [simplify]: iteration 5 : 492 enodes (cost 4 ) 0.124 * * [simplify]: iteration 6 : 1390 enodes (cost 4 ) 0.150 * * [simplify]: iteration 7 : 4856 enodes (cost 4 ) 0.184 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.185 * [simplify]: Simplified to: (* (sin x) (/ (sinh y) y)) 0.185 * * [progress]: iteration 1 / 4 0.185 * * * [progress]: picking best candidate 0.187 * * * * [pick]: Picked # 0.187 * * * [progress]: localizing error 0.193 * * * [progress]: generating rewritten candidates 0.193 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.202 * * * [progress]: generating series expansions 0.202 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.202 * [approximate]: Taking taylor expansion of (/ (* (sin x) (sinh y)) y) in (x y) around 0 0.202 * [taylor]: Taking taylor expansion of (/ (* (sin x) (sinh y)) y) in y 0.202 * [taylor]: Taking taylor expansion of (* (sin x) (sinh y)) in y 0.202 * [taylor]: Taking taylor expansion of (sin x) in y 0.202 * [taylor]: Taking taylor expansion of x in y 0.203 * [taylor]: Taking taylor expansion of (sinh y) in y 0.203 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.203 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.203 * [taylor]: Taking taylor expansion of (exp y) in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.203 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.203 * [taylor]: Taking taylor expansion of (- y) in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.204 * [taylor]: Taking taylor expansion of 2 in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of (/ (* (sin x) (sinh y)) y) in x 0.207 * [taylor]: Taking taylor expansion of (* (sin x) (sinh y)) in x 0.207 * [taylor]: Taking taylor expansion of (sin x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (sinh y) in x 0.207 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.207 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.207 * [taylor]: Taking taylor expansion of (exp y) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.207 * [taylor]: Taking taylor expansion of (- y) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of 2 in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.211 * [taylor]: Taking taylor expansion of (/ (* (sin x) (sinh y)) y) in x 0.211 * [taylor]: Taking taylor expansion of (* (sin x) (sinh y)) in x 0.211 * [taylor]: Taking taylor expansion of (sin x) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (sinh y) in x 0.211 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.211 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.211 * [taylor]: Taking taylor expansion of (exp y) in x 0.211 * [taylor]: Taking taylor expansion of y in x 0.211 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.211 * [taylor]: Taking taylor expansion of (- y) in x 0.211 * [taylor]: Taking taylor expansion of y in x 0.211 * [taylor]: Taking taylor expansion of 2 in x 0.211 * [taylor]: Taking taylor expansion of y in x 0.214 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y) in y 0.214 * [taylor]: Taking taylor expansion of (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) in y 0.214 * [taylor]: Taking taylor expansion of (* 1/2 (exp y)) in y 0.214 * [taylor]: Taking taylor expansion of 1/2 in y 0.214 * [taylor]: Taking taylor expansion of (exp y) in y 0.214 * [taylor]: Taking taylor expansion of y in y 0.214 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- y))) in y 0.214 * [taylor]: Taking taylor expansion of 1/2 in y 0.214 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.214 * [taylor]: Taking taylor expansion of (- y) in y 0.214 * [taylor]: Taking taylor expansion of y in y 0.215 * [taylor]: Taking taylor expansion of y in y 0.224 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of (- (* 1/12 (/ (exp (- y)) y)) (* 1/12 (/ (exp y) y))) in y 0.234 * [taylor]: Taking taylor expansion of (* 1/12 (/ (exp (- y)) y)) in y 0.234 * [taylor]: Taking taylor expansion of 1/12 in y 0.234 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y 0.234 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.234 * [taylor]: Taking taylor expansion of (- y) in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of (* 1/12 (/ (exp y) y)) in y 0.235 * [taylor]: Taking taylor expansion of 1/12 in y 0.235 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.235 * [taylor]: Taking taylor expansion of (exp y) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.245 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* y (sin (/ 1 x)))) in (x y) around 0 0.245 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* y (sin (/ 1 x)))) in y 0.245 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.245 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.245 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.245 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.245 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.246 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.246 * [taylor]: Taking taylor expansion of y in y 0.246 * [taylor]: Taking taylor expansion of 2 in y 0.246 * [taylor]: Taking taylor expansion of (* y (sin (/ 1 x))) in y 0.246 * [taylor]: Taking taylor expansion of y in y 0.246 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.246 * [taylor]: Taking taylor expansion of x in y 0.247 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* y (sin (/ 1 x)))) in x 0.247 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.247 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.247 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.247 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.247 * [taylor]: Taking taylor expansion of y in x 0.247 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.247 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.247 * [taylor]: Taking taylor expansion of y in x 0.247 * [taylor]: Taking taylor expansion of 2 in x 0.247 * [taylor]: Taking taylor expansion of (* y (sin (/ 1 x))) in x 0.247 * [taylor]: Taking taylor expansion of y in x 0.247 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* y (sin (/ 1 x)))) in x 0.248 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.248 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.248 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.248 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.248 * [taylor]: Taking taylor expansion of y in x 0.248 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.248 * [taylor]: Taking taylor expansion of y in x 0.248 * [taylor]: Taking taylor expansion of 2 in x 0.248 * [taylor]: Taking taylor expansion of (* y (sin (/ 1 x))) in x 0.248 * [taylor]: Taking taylor expansion of y in x 0.248 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (* 1/2 (* y (* (sin (/ 1 x)) (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y 0.249 * [taylor]: Taking taylor expansion of 1/2 in y 0.249 * [taylor]: Taking taylor expansion of (* y (* (sin (/ 1 x)) (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.249 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y 0.249 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.249 * [taylor]: Taking taylor expansion of x in y 0.249 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.249 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.250 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.250 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.250 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.276 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y))) in (x y) around 0 0.276 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y))) in y 0.276 * [taylor]: Taking taylor expansion of -1 in y 0.276 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y)) in y 0.276 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.276 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.276 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.276 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.276 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.277 * [taylor]: Taking taylor expansion of -1 in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.277 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.277 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.277 * [taylor]: Taking taylor expansion of -1 in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of 2 in y 0.278 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) y) in y 0.278 * [taylor]: Taking taylor expansion of (sin (/ -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 y in y 0.278 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y))) in x 0.278 * [taylor]: Taking taylor expansion of -1 in x 0.278 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y)) in x 0.278 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.278 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.278 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -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 (- (/ -1 y))) in x 0.278 * [taylor]: Taking taylor expansion of (- (/ -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 2 in x 0.279 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) y) in x 0.279 * [taylor]: Taking taylor expansion of (sin (/ -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 y in x 0.279 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y))) in x 0.279 * [taylor]: Taking taylor expansion of -1 in x 0.279 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y)) in x 0.279 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.279 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.279 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in 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 (- (/ -1 y))) in x 0.279 * [taylor]: Taking taylor expansion of (- (/ -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 0.280 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) y) in x 0.280 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.280 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.280 * [taylor]: Taking taylor expansion of -1 in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y))) in y 0.280 * [taylor]: Taking taylor expansion of -1/2 in y 0.280 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)) in y 0.280 * [taylor]: Taking taylor expansion of (sin (/ -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 (* (- (exp (/ -1 y)) (exp (/ 1 y))) y) in y 0.281 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.281 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.281 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.281 * [taylor]: Taking taylor expansion of -1 in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.281 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.304 * [taylor]: Taking taylor expansion of 0 in y 0.304 * * * [progress]: simplifying candidates 0.305 * [simplify]: Simplifying using # : (* (sin x) (/ (sinh y) y)) (+ (log (sin x)) (- (log (sinh y)) (log y))) (+ (log (sin x)) (log (/ (sinh y) y))) (log (* (sin x) (/ (sinh y) y))) (exp (* (sin x) (/ (sinh y) y))) (* (* (* (sin x) (sin x)) (sin x)) (/ (* (* (sinh y) (sinh y)) (sinh y)) (* (* y y) y))) (* (* (* (sin x) (sin x)) (sin x)) (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y))) (* (cbrt (* (sin x) (/ (sinh y) y))) (cbrt (* (sin x) (/ (sinh y) y)))) (cbrt (* (sin x) (/ (sinh y) y))) (* (* (* (sin x) (/ (sinh y) y)) (* (sin x) (/ (sinh y) y))) (* (sin x) (/ (sinh y) y))) (sqrt (* (sin x) (/ (sinh y) y))) (sqrt (* (sin x) (/ (sinh y) y))) (* (sqrt (sin x)) (sqrt (/ (sinh y) y))) (* (sqrt (sin x)) (sqrt (/ (sinh y) y))) (* (sqrt (sin x)) (/ (sqrt (sinh y)) (sqrt y))) (* (sqrt (sin x)) (/ (sqrt (sinh y)) (sqrt y))) (* (sin x) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))) (* (sin x) (sqrt (/ (sinh y) y))) (* (sin x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y)))) (* (sin x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y))) (* (sin x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) 1)) (* (sin x) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y)))) (* (sin x) (/ (sqrt (sinh y)) (sqrt y))) (* (sin x) (/ (sqrt (sinh y)) 1)) (* (sin x) (/ 1 (* (cbrt y) (cbrt y)))) (* (sin x) (/ 1 (sqrt y))) (* (sin x) (/ 1 1)) (* (sin x) 1) (* (sin x) (sinh y)) (* (cbrt (sin x)) (/ (sinh y) y)) (* (sqrt (sin x)) (/ (sinh y) y)) (* (sin x) (/ (sinh y) y)) (* (sin x) (sinh y)) (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) (/ (- (* 1/2 (* (sin x) (exp y))) (* 1/2 (* (exp (- y)) (sin x)))) y) (* -1 (/ (- (* 1/2 (* (sin x) (exp (* -1 y)))) (* 1/2 (* (sin x) (exp y)))) y)) 0.310 * * [simplify]: iteration 0 : 247 enodes (cost 236 ) 0.315 * * [simplify]: iteration 1 : 1078 enodes (cost 204 ) 0.342 * * [simplify]: iteration 2 : 5001 enodes (cost 195 ) 0.343 * [simplify]: Simplified to: (* (sin x) (/ (sinh y) y)) (log (* (sin x) (/ (sinh y) y))) (log (* (sin x) (/ (sinh y) y))) (log (* (sin x) (/ (sinh y) y))) (exp (* (sin x) (/ (sinh y) y))) (pow (* (sin x) (/ (sinh y) y)) 3) (pow (* (sin x) (/ (sinh y) y)) 3) (* (cbrt (* (sin x) (/ (sinh y) y))) (cbrt (* (sin x) (/ (sinh y) y)))) (cbrt (* (sin x) (/ (sinh y) y))) (pow (* (sin x) (/ (sinh y) y)) 3) (sqrt (* (sin x) (/ (sinh y) y))) (sqrt (* (sin x) (/ (sinh y) y))) (* (sqrt (sin x)) (sqrt (/ (sinh y) y))) (* (sqrt (sin x)) (sqrt (/ (sinh y) y))) (* (sqrt (sin x)) (/ (sqrt (sinh y)) (sqrt y))) (* (sqrt (sin x)) (/ (sqrt (sinh y)) (sqrt y))) (* (sin x) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))) (* (sin x) (sqrt (/ (sinh y) y))) (* (sin x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y)))) (* (sin x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y))) (* (* (cbrt (sinh y)) (cbrt (sinh y))) (sin x)) (* (sin x) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y)))) (* (sin x) (/ (sqrt (sinh y)) (sqrt y))) (* (sqrt (sinh y)) (sin x)) (/ (sin x) (* (cbrt y) (cbrt y))) (/ (sin x) (sqrt y)) (sin x) (sin x) (* (sin x) (sinh y)) (* (cbrt (sin x)) (/ (sinh y) y)) (* (sqrt (sin x)) (/ (sinh y) y)) (* (sin x) (/ (sinh y) y)) (* (sin x) (sinh y)) (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) (* (sin x) (/ (sinh y) y)) (* (sin x) (/ (sinh y) y)) 0.343 * * * [progress]: adding candidates to table 0.412 * * [progress]: iteration 2 / 4 0.412 * * * [progress]: picking best candidate 0.414 * * * * [pick]: Picked # 0.414 * * * [progress]: localizing error 0.428 * * * [progress]: generating rewritten candidates 0.428 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 0.434 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.441 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.448 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.509 * * * [progress]: generating series expansions 0.509 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 0.510 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 0.510 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.510 * [taylor]: Taking taylor expansion of x in y 0.510 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.510 * [taylor]: Taking taylor expansion of y in y 0.510 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.510 * [taylor]: Taking taylor expansion of y in x 0.510 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.510 * [taylor]: Taking taylor expansion of y in x 0.510 * [taylor]: Taking taylor expansion of 0 in y 0.511 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.512 * [taylor]: Taking taylor expansion of 0 in y 0.514 * [taylor]: Taking taylor expansion of 0 in y 0.514 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 0.514 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.514 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.514 * [taylor]: Taking taylor expansion of x in y 0.514 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.514 * [taylor]: Taking taylor expansion of y in y 0.514 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.514 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.514 * [taylor]: Taking taylor expansion of y in x 0.515 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.515 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.515 * [taylor]: Taking taylor expansion of y in x 0.515 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.516 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.516 * [taylor]: Taking taylor expansion of y in y 0.517 * [taylor]: Taking taylor expansion of 0 in y 0.519 * [taylor]: Taking taylor expansion of 0 in y 0.522 * [taylor]: Taking taylor expansion of 0 in y 0.526 * [taylor]: Taking taylor expansion of 0 in y 0.526 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 0.526 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.526 * [taylor]: Taking taylor expansion of -1 in y 0.526 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.526 * [taylor]: Taking taylor expansion of x in y 0.526 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.527 * [taylor]: Taking taylor expansion of y in y 0.527 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.527 * [taylor]: Taking taylor expansion of -1 in x 0.527 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.527 * [taylor]: Taking taylor expansion of y in x 0.527 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.527 * [taylor]: Taking taylor expansion of -1 in x 0.528 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.528 * [taylor]: Taking taylor expansion of y in x 0.528 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 0.528 * [taylor]: Taking taylor expansion of -1 in y 0.528 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.530 * [taylor]: Taking taylor expansion of 0 in y 0.532 * [taylor]: Taking taylor expansion of 0 in y 0.535 * [taylor]: Taking taylor expansion of 0 in y 0.539 * [taylor]: Taking taylor expansion of 0 in y 0.539 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.539 * [approximate]: Taking taylor expansion of (* 1/6 (* x (pow y 2))) in (x y) around 0 0.539 * [taylor]: Taking taylor expansion of (* 1/6 (* x (pow y 2))) in y 0.539 * [taylor]: Taking taylor expansion of 1/6 in y 0.539 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.539 * [taylor]: Taking taylor expansion of x in y 0.539 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.540 * [taylor]: Taking taylor expansion of y in y 0.540 * [taylor]: Taking taylor expansion of (* 1/6 (* x (pow y 2))) in x 0.540 * [taylor]: Taking taylor expansion of 1/6 in x 0.540 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.540 * [taylor]: Taking taylor expansion of y in x 0.540 * [taylor]: Taking taylor expansion of (* 1/6 (* x (pow y 2))) in x 0.540 * [taylor]: Taking taylor expansion of 1/6 in x 0.540 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.540 * [taylor]: Taking taylor expansion of y in x 0.540 * [taylor]: Taking taylor expansion of 0 in y 0.541 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 0.541 * [taylor]: Taking taylor expansion of 1/6 in y 0.541 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.543 * [taylor]: Taking taylor expansion of 0 in y 0.546 * [taylor]: Taking taylor expansion of 0 in y 0.546 * [approximate]: Taking taylor expansion of (/ 1/6 (* x (pow y 2))) in (x y) around 0 0.546 * [taylor]: Taking taylor expansion of (/ 1/6 (* x (pow y 2))) in y 0.546 * [taylor]: Taking taylor expansion of 1/6 in y 0.546 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.546 * [taylor]: Taking taylor expansion of x in y 0.546 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.546 * [taylor]: Taking taylor expansion of y in y 0.546 * [taylor]: Taking taylor expansion of (/ 1/6 (* x (pow y 2))) in x 0.546 * [taylor]: Taking taylor expansion of 1/6 in x 0.546 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.546 * [taylor]: Taking taylor expansion of x in x 0.546 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.547 * [taylor]: Taking taylor expansion of y in x 0.547 * [taylor]: Taking taylor expansion of (/ 1/6 (* x (pow y 2))) in x 0.547 * [taylor]: Taking taylor expansion of 1/6 in x 0.547 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.547 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.547 * [taylor]: Taking taylor expansion of y in x 0.548 * [taylor]: Taking taylor expansion of (/ 1/6 (pow y 2)) in y 0.548 * [taylor]: Taking taylor expansion of 1/6 in y 0.548 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.548 * [taylor]: Taking taylor expansion of y in y 0.549 * [taylor]: Taking taylor expansion of 0 in y 0.552 * [taylor]: Taking taylor expansion of 0 in y 0.555 * [taylor]: Taking taylor expansion of 0 in y 0.558 * [taylor]: Taking taylor expansion of 0 in y 0.559 * [approximate]: Taking taylor expansion of (/ -1/6 (* x (pow y 2))) in (x y) around 0 0.559 * [taylor]: Taking taylor expansion of (/ -1/6 (* x (pow y 2))) in y 0.559 * [taylor]: Taking taylor expansion of -1/6 in y 0.559 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.559 * [taylor]: Taking taylor expansion of x in y 0.559 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.559 * [taylor]: Taking taylor expansion of y in y 0.559 * [taylor]: Taking taylor expansion of (/ -1/6 (* x (pow y 2))) in x 0.559 * [taylor]: Taking taylor expansion of -1/6 in x 0.559 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.559 * [taylor]: Taking taylor expansion of y in x 0.560 * [taylor]: Taking taylor expansion of (/ -1/6 (* x (pow y 2))) in x 0.560 * [taylor]: Taking taylor expansion of -1/6 in x 0.560 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.560 * [taylor]: Taking taylor expansion of y in x 0.561 * [taylor]: Taking taylor expansion of (/ -1/6 (pow y 2)) in y 0.561 * [taylor]: Taking taylor expansion of -1/6 in y 0.561 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.561 * [taylor]: Taking taylor expansion of y in y 0.562 * [taylor]: Taking taylor expansion of 0 in y 0.565 * [taylor]: Taking taylor expansion of 0 in y 0.568 * [taylor]: Taking taylor expansion of 0 in y 0.571 * [taylor]: Taking taylor expansion of 0 in y 0.572 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.572 * [approximate]: Taking taylor expansion of (* 1/6 (pow x 3)) in (x) around 0 0.572 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x 0.572 * [taylor]: Taking taylor expansion of 1/6 in x 0.572 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x 0.572 * [taylor]: Taking taylor expansion of 1/6 in x 0.572 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.583 * [approximate]: Taking taylor expansion of (/ 1/6 (pow x 3)) in (x) around 0 0.583 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 3)) in x 0.583 * [taylor]: Taking taylor expansion of 1/6 in x 0.583 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 3)) in x 0.584 * [taylor]: Taking taylor expansion of 1/6 in x 0.584 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.598 * [approximate]: Taking taylor expansion of (/ -1/6 (pow x 3)) in (x) around 0 0.598 * [taylor]: Taking taylor expansion of (/ -1/6 (pow x 3)) in x 0.598 * [taylor]: Taking taylor expansion of -1/6 in x 0.598 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of (/ -1/6 (pow x 3)) in x 0.599 * [taylor]: Taking taylor expansion of -1/6 in x 0.599 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.609 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.610 * [approximate]: Taking taylor expansion of (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) in (x y) around 0 0.610 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) in y 0.610 * [taylor]: Taking taylor expansion of (+ (* 1/6 (* x (pow y 2))) x) in y 0.610 * [taylor]: Taking taylor expansion of (* 1/6 (* x (pow y 2))) in y 0.610 * [taylor]: Taking taylor expansion of 1/6 in y 0.610 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.610 * [taylor]: Taking taylor expansion of x in y 0.610 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.610 * [taylor]: Taking taylor expansion of y in y 0.610 * [taylor]: Taking taylor expansion of x in y 0.610 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in y 0.610 * [taylor]: Taking taylor expansion of 1/6 in y 0.610 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.610 * [taylor]: Taking taylor expansion of x in y 0.610 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) in x 0.610 * [taylor]: Taking taylor expansion of (+ (* 1/6 (* x (pow y 2))) x) in x 0.610 * [taylor]: Taking taylor expansion of (* 1/6 (* x (pow y 2))) in x 0.610 * [taylor]: Taking taylor expansion of 1/6 in x 0.610 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.610 * [taylor]: Taking taylor expansion of y in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x 0.610 * [taylor]: Taking taylor expansion of 1/6 in x 0.610 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) in x 0.610 * [taylor]: Taking taylor expansion of (+ (* 1/6 (* x (pow y 2))) x) in x 0.610 * [taylor]: Taking taylor expansion of (* 1/6 (* x (pow y 2))) in x 0.610 * [taylor]: Taking taylor expansion of 1/6 in x 0.610 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.610 * [taylor]: Taking taylor expansion of y in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x 0.610 * [taylor]: Taking taylor expansion of 1/6 in x 0.610 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of 0 in y 0.612 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow y 2)) 1) in y 0.612 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 0.612 * [taylor]: Taking taylor expansion of 1/6 in y 0.612 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.612 * [taylor]: Taking taylor expansion of y in y 0.612 * [taylor]: Taking taylor expansion of 1 in y 0.615 * [taylor]: Taking taylor expansion of 0 in y 0.619 * [taylor]: Taking taylor expansion of -1/6 in y 0.620 * [approximate]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x)) (* 1/6 (/ 1 (pow x 3)))) in (x y) around 0 0.620 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x)) (* 1/6 (/ 1 (pow x 3)))) in y 0.620 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x)) in y 0.620 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (* x (pow y 2)))) in y 0.620 * [taylor]: Taking taylor expansion of 1/6 in y 0.620 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.620 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.621 * [taylor]: Taking taylor expansion of x in y 0.621 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in y 0.621 * [taylor]: Taking taylor expansion of 1/6 in y 0.621 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 0.621 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.621 * [taylor]: Taking taylor expansion of x in y 0.621 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x)) (* 1/6 (/ 1 (pow x 3)))) in x 0.621 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (* x (pow y 2)))) in x 0.621 * [taylor]: Taking taylor expansion of 1/6 in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.621 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.621 * [taylor]: Taking taylor expansion of y in x 0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x 0.622 * [taylor]: Taking taylor expansion of 1/6 in x 0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.622 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x)) (* 1/6 (/ 1 (pow x 3)))) in x 0.623 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x)) in x 0.623 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (* x (pow y 2)))) in x 0.623 * [taylor]: Taking taylor expansion of 1/6 in x 0.623 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.623 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.623 * [taylor]: Taking taylor expansion of y in x 0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x 0.624 * [taylor]: Taking taylor expansion of 1/6 in x 0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.624 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of -1/6 in y 0.627 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 0.630 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 0.630 * [taylor]: Taking taylor expansion of 1/6 in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.630 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of 1 in y 0.635 * [taylor]: Taking taylor expansion of 0 in y 0.643 * [taylor]: Taking taylor expansion of 0 in y 0.645 * [approximate]: Taking taylor expansion of (- (* 1/6 (/ 1 (pow x 3))) (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x))) in (x y) around 0 0.645 * [taylor]: Taking taylor expansion of (- (* 1/6 (/ 1 (pow x 3))) (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x))) in y 0.645 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in y 0.645 * [taylor]: Taking taylor expansion of 1/6 in y 0.645 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 0.645 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x)) in y 0.645 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (* x (pow y 2)))) in y 0.645 * [taylor]: Taking taylor expansion of 1/6 in y 0.645 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.645 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.646 * [taylor]: Taking taylor expansion of x in y 0.646 * [taylor]: Taking taylor expansion of (- (* 1/6 (/ 1 (pow x 3))) (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x))) in x 0.646 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x 0.646 * [taylor]: Taking taylor expansion of 1/6 in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.646 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x)) in x 0.647 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (* x (pow y 2)))) in x 0.647 * [taylor]: Taking taylor expansion of 1/6 in x 0.647 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.647 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.647 * [taylor]: Taking taylor expansion of y in x 0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (- (* 1/6 (/ 1 (pow x 3))) (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x))) in x 0.648 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x 0.648 * [taylor]: Taking taylor expansion of 1/6 in x 0.648 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.648 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.649 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (* x (pow y 2)))) (/ 1 x)) in x 0.649 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (* x (pow y 2)))) in x 0.649 * [taylor]: Taking taylor expansion of 1/6 in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.649 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.649 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.649 * [taylor]: Taking taylor expansion of y in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of 1/6 in y 0.652 * [taylor]: Taking taylor expansion of 0 in y 0.654 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 0.654 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 0.654 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 0.654 * [taylor]: Taking taylor expansion of 1/6 in y 0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.654 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.654 * [taylor]: Taking taylor expansion of y in y 0.655 * [taylor]: Taking taylor expansion of 1 in y 0.660 * [taylor]: Taking taylor expansion of 0 in y 0.668 * [taylor]: Taking taylor expansion of 0 in y 0.670 * * * [progress]: simplifying candidates 0.674 * [simplify]: Simplifying using # : (+ (log x) (* (log y) 2)) (+ (log x) (* (log y) 2)) (+ (log x) (log (pow y 2))) (log (* x (pow y 2))) (exp (* x (pow y 2))) (* (* (* x x) x) (* (* (pow y 2) (pow y 2)) (pow y 2))) (* (cbrt (* x (pow y 2))) (cbrt (* x (pow y 2)))) (cbrt (* x (pow y 2))) (* (* (* x (pow y 2)) (* x (pow y 2))) (* x (pow y 2))) (sqrt (* x (pow y 2))) (sqrt (* x (pow y 2))) (* (sqrt x) (pow (sqrt y) 2)) (* (sqrt x) (pow (sqrt y) 2)) (* (sqrt x) y) (* (sqrt x) y) (* (sqrt x) (sqrt (pow y 2))) (* (sqrt x) (sqrt (pow y 2))) (* (sqrt x) (pow y (/ 2 2))) (* (sqrt x) (pow y (/ 2 2))) (* x (pow (* (cbrt y) (cbrt y)) 2)) (* x (pow (sqrt y) 2)) (* x (pow 1 2)) (* x y) (* x (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (* x (sqrt (pow y 2))) (* x 1) (* x (pow y (/ 2 2))) (* (cbrt x) (pow y 2)) (* (sqrt x) (pow y 2)) (* x (pow y 2)) (* 1/6 (* x (pow y 2))) (+ (log 1/6) (+ (log x) (* (log y) 2))) (+ (log 1/6) (+ (log x) (* (log y) 2))) (+ (log 1/6) (+ (log x) (log (pow y 2)))) (+ (log 1/6) (log (* x (pow y 2)))) (log (* 1/6 (* x (pow y 2)))) (exp (* 1/6 (* x (pow y 2)))) (* (* (* 1/6 1/6) 1/6) (* (* (* x x) x) (* (* (pow y 2) (pow y 2)) (pow y 2)))) (* (* (* 1/6 1/6) 1/6) (* (* (* x (pow y 2)) (* x (pow y 2))) (* x (pow y 2)))) (* (cbrt (* 1/6 (* x (pow y 2)))) (cbrt (* 1/6 (* x (pow y 2))))) (cbrt (* 1/6 (* x (pow y 2)))) (* (* (* 1/6 (* x (pow y 2))) (* 1/6 (* x (pow y 2)))) (* 1/6 (* x (pow y 2)))) (sqrt (* 1/6 (* x (pow y 2)))) (sqrt (* 1/6 (* x (pow y 2)))) (* 1/6 x) (* (cbrt 1/6) (* x (pow y 2))) (* (sqrt 1/6) (* x (pow y 2))) (* 1/6 (* x (pow y 2))) (+ (log 1/6) (* (log x) 3)) (+ (log 1/6) (* (log x) 3)) (+ (log 1/6) (log (pow x 3))) (log (* 1/6 (pow x 3))) (exp (* 1/6 (pow x 3))) (* (* (* 1/6 1/6) 1/6) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 1/6 (pow x 3))) (cbrt (* 1/6 (pow x 3)))) (cbrt (* 1/6 (pow x 3))) (* (* (* 1/6 (pow x 3)) (* 1/6 (pow x 3))) (* 1/6 (pow x 3))) (sqrt (* 1/6 (pow x 3))) (sqrt (* 1/6 (pow x 3))) (* (sqrt 1/6) (pow (sqrt x) 3)) (* (sqrt 1/6) (pow (sqrt x) 3)) (* (sqrt 1/6) (pow (sqrt x) 3)) (* (sqrt 1/6) (pow (sqrt x) 3)) (* (sqrt 1/6) (sqrt (pow x 3))) (* (sqrt 1/6) (sqrt (pow x 3))) (* (sqrt 1/6) (pow x (/ 3 2))) (* (sqrt 1/6) (pow x (/ 3 2))) (* 1/6 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/6 (pow (sqrt x) 3)) (* 1/6 (pow 1 3)) (* 1/6 (* x x)) (* 1/6 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 1/6 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/6 (pow (sqrt x) 3)) (* 1/6 (pow 1 3)) (* 1/6 x) (* 1/6 (sqrt (pow x 3))) (* 1/6 1) (* 1/6 (pow x (/ 3 2))) (* (cbrt 1/6) (pow x 3)) (* (sqrt 1/6) (pow x 3)) (* 1/6 (pow x 3)) (/ (* (exp (* 1/6 (* x (pow y 2)))) (exp x)) (exp (* 1/6 (pow x 3)))) (/ (exp (+ (* 1/6 (* x (pow y 2))) x)) (exp (* 1/6 (pow x 3)))) (log (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (exp (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (* (cbrt (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (cbrt (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))))) (cbrt (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (* (* (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (sqrt (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (sqrt (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (- (pow (+ (* 1/6 (* x (pow y 2))) x) 3) (pow (* 1/6 (pow x 3)) 3)) (+ (* (+ (* 1/6 (* x (pow y 2))) x) (+ (* 1/6 (* x (pow y 2))) x)) (+ (* (* 1/6 (pow x 3)) (* 1/6 (pow x 3))) (* (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))))) (- (* 1/6 (pow x 3))) (- (* (+ (* 1/6 (* x (pow y 2))) x) (+ (* 1/6 (* x (pow y 2))) x)) (* (* 1/6 (pow x 3)) (* 1/6 (pow x 3)))) (+ (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) (- x (* 1/6 (pow x 3))) (- (* 1/6 (pow x 3))) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* 1/6 (* x (pow y 2))) (* 1/6 (* x (pow y 2))) (* 1/6 (* x (pow y 2))) (* 1/6 (pow x 3)) (* 1/6 (pow x 3)) (* 1/6 (pow x 3)) (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) 0.680 * * [simplify]: iteration 0 : 328 enodes (cost 480 ) 0.688 * * [simplify]: iteration 1 : 1515 enodes (cost 429 ) 0.730 * * [simplify]: iteration 2 : 5002 enodes (cost 421 ) 0.733 * [simplify]: Simplified to: (log (* x (pow y 2))) (log (* x (pow y 2))) (log (* x (pow y 2))) (log (* x (pow y 2))) (exp (* x (pow y 2))) (pow (* x (pow y 2)) 3) (* (cbrt (* x (pow y 2))) (cbrt (* x (pow y 2)))) (cbrt (* x (pow y 2))) (pow (* x (pow y 2)) 3) (sqrt (* x (pow y 2))) (sqrt (* x (pow y 2))) (* y (sqrt x)) (* y (sqrt x)) (* y (sqrt x)) (* y (sqrt x)) (* (fabs y) (sqrt x)) (* (fabs y) (sqrt x)) (* y (sqrt x)) (* y (sqrt x)) (* x (pow (* (cbrt y) (cbrt y)) 2)) (* y x) x (* y x) (* x (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (* x (fabs y)) x (* y x) (* (cbrt x) (pow y 2)) (* (sqrt x) (pow y 2)) (* x (pow y 2)) (* 1/6 (* x (pow y 2))) (log (* 1/6 (* x (pow y 2)))) (log (* 1/6 (* x (pow y 2)))) (log (* 1/6 (* x (pow y 2)))) (log (* 1/6 (* x (pow y 2)))) (log (* 1/6 (* x (pow y 2)))) (exp (* 1/6 (* x (pow y 2)))) (* 1/216 (pow (* x (pow y 2)) 3)) (* 1/216 (pow (* x (pow y 2)) 3)) (* (cbrt (* 1/6 (* x (pow y 2)))) (cbrt (* 1/6 (* x (pow y 2))))) (cbrt (* 1/6 (* x (pow y 2)))) (* 1/216 (pow (* x (pow y 2)) 3)) (sqrt (* 1/6 (* x (pow y 2)))) (sqrt (* 1/6 (* x (pow y 2)))) (* 1/6 x) (* (cbrt 1/6) (* x (pow y 2))) (* (sqrt 1/6) (* x (pow y 2))) (* 1/6 (* x (pow y 2))) (log (* 1/6 (pow x 3))) (log (* 1/6 (pow x 3))) (log (* 1/6 (pow x 3))) (log (* 1/6 (pow x 3))) (exp (* 1/6 (pow x 3))) (pow (* 1/6 (pow x 3)) 3) (* (cbrt (* 1/6 (pow x 3))) (cbrt (* 1/6 (pow x 3)))) (cbrt (* 1/6 (pow x 3))) (pow (* 1/6 (pow x 3)) 3) (sqrt (* 1/6 (pow x 3))) (sqrt (* 1/6 (pow x 3))) (* (sqrt 1/6) (pow (sqrt x) 3)) (* (sqrt 1/6) (pow (sqrt x) 3)) (* (sqrt 1/6) (pow (sqrt x) 3)) (* (sqrt 1/6) (pow (sqrt x) 3)) (* (sqrt 1/6) (sqrt (pow x 3))) (* (sqrt 1/6) (sqrt (pow x 3))) (* (sqrt 1/6) (pow x 3/2)) (* (sqrt 1/6) (pow x 3/2)) (* (* 1/6 x) x) (* 1/6 (pow (sqrt x) 3)) 1/6 (* (* 1/6 x) x) (* (* 1/6 x) x) (* (* 1/6 x) x) (* 1/6 (pow (sqrt x) 3)) 1/6 (* 1/6 x) (* 1/6 (sqrt (pow x 3))) 1/6 (* 1/6 (pow x 3/2)) (* (cbrt 1/6) (pow x 3)) (* (sqrt 1/6) (pow x 3)) (* 1/6 (pow x 3)) (exp (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (exp (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (log (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (exp (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (* (cbrt (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (cbrt (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))))) (cbrt (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (pow (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) 3) (sqrt (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (sqrt (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (- (pow (+ (* 1/6 (* x (pow y 2))) x) 3) (pow (* 1/6 (pow x 3)) 3)) (+ (* (+ (* 1/6 (* x (pow y 2))) x) (+ (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3)))) (* (pow x 6) 1/36)) (- (* 1/6 (pow x 3))) (+ (* (- 1/36) (pow x 6)) (* (+ (* 1/6 (* x (pow y 2))) x) (+ (* 1/6 (* x (pow y 2))) x))) (+ (* (* 1/6 x) (+ (pow y 2) (* x x))) x) (- x (* 1/6 (pow x 3))) (- (* 1/6 (pow x 3))) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* 1/6 (* x (pow y 2))) (* 1/6 (* x (pow y 2))) (* 1/6 (* x (pow y 2))) (* 1/6 (pow x 3)) (* 1/6 (pow x 3)) (* 1/6 (pow x 3)) (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) 0.733 * * * [progress]: adding candidates to table 0.929 * [progress]: [Phase 3 of 3] Extracting. 0.929 * * [regime]: Finding splitpoints for: (# #) 0.929 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (sin x) (* (sin x) (/ (sinh y) y)) y x) 0.929 * * * * [regimes]: Trying to branch on (/ (sinh y) y) from (# #) 0.942 * * * * [regimes]: Trying to branch on (sin x) from (# #) 0.962 * * * * [regimes]: Trying to branch on (* (sin x) (/ (sinh y) y)) from (# #) 0.982 * * * * [regimes]: Trying to branch on y from (# #) 0.994 * * * * [regimes]: Trying to branch on x from (# #) 1.009 * * * [regime]: Found split indices: #