11.023 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.068 * * * [progress]: [2/2] Setting up program. 0.070 * [progress]: [Phase 2 of 3] Improving. 0.070 * [simplify]: Simplifying using # : (* (sin x) (/ (sinh y) y)) 0.072 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.074 * * [simplify]: iteration 1 : 30 enodes (cost 4 ) 0.075 * * [simplify]: iteration 2 : 66 enodes (cost 4 ) 0.077 * * [simplify]: iteration 3 : 137 enodes (cost 4 ) 0.079 * * [simplify]: iteration 4 : 262 enodes (cost 4 ) 0.082 * * [simplify]: iteration 5 : 492 enodes (cost 4 ) 0.089 * * [simplify]: iteration 6 : 1390 enodes (cost 4 ) 0.112 * * [simplify]: iteration 7 : 4856 enodes (cost 4 ) 0.144 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.145 * [simplify]: Simplified to: (* (sin x) (/ (sinh y) y)) 0.145 * * [progress]: iteration 1 / 4 0.145 * * * [progress]: picking best candidate 0.146 * * * * [pick]: Picked # 0.147 * * * [progress]: localizing error 0.153 * * * [progress]: generating rewritten candidates 0.153 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.161 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 0.163 * * * [progress]: generating series expansions 0.163 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.163 * [approximate]: Taking taylor expansion of (/ (* (sin x) (sinh y)) y) in (x y) around 0 0.163 * [taylor]: Taking taylor expansion of (/ (* (sin x) (sinh y)) y) in y 0.163 * [taylor]: Taking taylor expansion of (* (sin x) (sinh y)) in y 0.163 * [taylor]: Taking taylor expansion of (sin x) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of (sinh y) in y 0.163 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.163 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.163 * [taylor]: Taking taylor expansion of (exp y) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.163 * [taylor]: Taking taylor expansion of (- y) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.164 * [taylor]: Taking taylor expansion of 2 in y 0.167 * [taylor]: Taking taylor expansion of y in y 0.167 * [taylor]: Taking taylor expansion of (/ (* (sin x) (sinh y)) y) in x 0.167 * [taylor]: Taking taylor expansion of (* (sin x) (sinh y)) in x 0.167 * [taylor]: Taking taylor expansion of (sin x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [taylor]: Taking taylor expansion of (sinh y) in x 0.167 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.167 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.167 * [taylor]: Taking taylor expansion of (exp y) in x 0.167 * [taylor]: Taking taylor expansion of y in x 0.167 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.167 * [taylor]: Taking taylor expansion of (- y) in x 0.167 * [taylor]: Taking taylor expansion of y in x 0.167 * [taylor]: Taking taylor expansion of 2 in x 0.168 * [taylor]: Taking taylor expansion of y in x 0.171 * [taylor]: Taking taylor expansion of (/ (* (sin x) (sinh y)) y) in x 0.171 * [taylor]: Taking taylor expansion of (* (sin x) (sinh y)) in x 0.171 * [taylor]: Taking taylor expansion of (sin x) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of (sinh y) in x 0.171 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.171 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.171 * [taylor]: Taking taylor expansion of (exp y) in x 0.171 * [taylor]: Taking taylor expansion of y in x 0.171 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.171 * [taylor]: Taking taylor expansion of (- y) in x 0.171 * [taylor]: Taking taylor expansion of y in x 0.171 * [taylor]: Taking taylor expansion of 2 in x 0.171 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y) in y 0.174 * [taylor]: Taking taylor expansion of (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) in y 0.174 * [taylor]: Taking taylor expansion of (* 1/2 (exp y)) in y 0.174 * [taylor]: Taking taylor expansion of 1/2 in y 0.174 * [taylor]: Taking taylor expansion of (exp y) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- y))) in y 0.174 * [taylor]: Taking taylor expansion of 1/2 in y 0.174 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.174 * [taylor]: Taking taylor expansion of (- y) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of 0 in y 0.193 * [taylor]: Taking taylor expansion of (- (* 1/12 (/ (exp (- y)) y)) (* 1/12 (/ (exp y) y))) in y 0.193 * [taylor]: Taking taylor expansion of (* 1/12 (/ (exp (- y)) y)) in y 0.193 * [taylor]: Taking taylor expansion of 1/12 in y 0.193 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y 0.193 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.193 * [taylor]: Taking taylor expansion of (- y) in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of (* 1/12 (/ (exp y) y)) in y 0.194 * [taylor]: Taking taylor expansion of 1/12 in y 0.194 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.194 * [taylor]: Taking taylor expansion of (exp y) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.204 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* y (sin (/ 1 x)))) in (x y) around 0 0.204 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* y (sin (/ 1 x)))) in y 0.204 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.204 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.204 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.204 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.204 * [taylor]: Taking taylor expansion of y in y 0.204 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.204 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.204 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of 2 in y 0.205 * [taylor]: Taking taylor expansion of (* y (sin (/ 1 x))) in y 0.205 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.205 * [taylor]: Taking taylor expansion of x in y 0.205 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* y (sin (/ 1 x)))) in x 0.205 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.205 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.206 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.206 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.206 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.206 * [taylor]: Taking taylor expansion of 2 in x 0.206 * [taylor]: Taking taylor expansion of (* y (sin (/ 1 x))) in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.206 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* y (sin (/ 1 x)))) in x 0.206 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.207 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.207 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.207 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.207 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 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 (sin (/ 1 x))) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (* 1/2 (* y (* (sin (/ 1 x)) (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y 0.208 * [taylor]: Taking taylor expansion of 1/2 in y 0.208 * [taylor]: Taking taylor expansion of (* y (* (sin (/ 1 x)) (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.208 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y 0.208 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 0.208 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.208 * [taylor]: Taking taylor expansion of x in y 0.208 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.208 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.208 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.208 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.208 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.208 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.212 * [taylor]: Taking taylor expansion of 0 in y 0.223 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y))) in (x y) around 0 0.233 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y))) in y 0.233 * [taylor]: Taking taylor expansion of -1 in y 0.233 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y)) in y 0.233 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.233 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.233 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.233 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.233 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.233 * [taylor]: Taking taylor expansion of -1 in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.234 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.234 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.234 * [taylor]: Taking taylor expansion of -1 in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of 2 in y 0.235 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) y) in y 0.235 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 0.235 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.235 * [taylor]: Taking taylor expansion of -1 in y 0.235 * [taylor]: Taking taylor expansion of x in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y))) in x 0.235 * [taylor]: Taking taylor expansion of -1 in x 0.235 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y)) in x 0.235 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.235 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.235 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.235 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.235 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.235 * [taylor]: Taking taylor expansion of -1 in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.235 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.235 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.235 * [taylor]: Taking taylor expansion of -1 in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of 2 in x 0.236 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) y) in x 0.236 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.236 * [taylor]: Taking taylor expansion of -1 in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of y in x 0.236 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y))) in x 0.236 * [taylor]: Taking taylor expansion of -1 in x 0.236 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* (sin (/ -1 x)) y)) in x 0.236 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.236 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.236 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.236 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.236 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.236 * [taylor]: Taking taylor expansion of -1 in x 0.236 * [taylor]: Taking taylor expansion of y in x 0.236 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.236 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.236 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.236 * [taylor]: Taking taylor expansion of -1 in x 0.236 * [taylor]: Taking taylor expansion of y in x 0.236 * [taylor]: Taking taylor expansion of 2 in x 0.237 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) y) in x 0.237 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.237 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.237 * [taylor]: Taking taylor expansion of -1 in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y))) in y 0.237 * [taylor]: Taking taylor expansion of -1/2 in y 0.237 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)) in y 0.237 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 0.237 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.237 * [taylor]: Taking taylor expansion of -1 in y 0.237 * [taylor]: Taking taylor expansion of x in y 0.238 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) y) in y 0.238 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.238 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.238 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.238 * [taylor]: Taking taylor expansion of -1 in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.261 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 0.261 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0 0.261 * [taylor]: Taking taylor expansion of (sinh y) in y 0.261 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.261 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.261 * [taylor]: Taking taylor expansion of (exp y) in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.261 * [taylor]: Taking taylor expansion of (- y) in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of 2 in y 0.264 * [taylor]: Taking taylor expansion of (sinh y) in y 0.264 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.264 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.264 * [taylor]: Taking taylor expansion of (exp y) in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.264 * [taylor]: Taking taylor expansion of (- y) in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.265 * [taylor]: Taking taylor expansion of 2 in y 0.290 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0 0.290 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.290 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.290 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 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 0.291 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.291 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.291 * [taylor]: Taking taylor expansion of y in y 0.291 * [taylor]: Taking taylor expansion of 2 in y 0.291 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.292 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.292 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.292 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.292 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.292 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.292 * [taylor]: Taking taylor expansion of 2 in y 0.306 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0 0.307 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.307 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.307 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.307 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.307 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.307 * [taylor]: Taking taylor expansion of -1 in y 0.307 * [taylor]: Taking taylor expansion of y in y 0.307 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.307 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.307 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.307 * [taylor]: Taking taylor expansion of -1 in y 0.307 * [taylor]: Taking taylor expansion of y in y 0.308 * [taylor]: Taking taylor expansion of 2 in y 0.308 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.308 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.308 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.308 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.308 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.308 * [taylor]: Taking taylor expansion of -1 in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.308 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.308 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.308 * [taylor]: Taking taylor expansion of -1 in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of 2 in y 0.320 * * * [progress]: simplifying candidates 0.321 * [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)) (- (exp y) (exp (- y))) (log (sinh y)) (exp (sinh y)) (* (cbrt (sinh y)) (cbrt (sinh y))) (cbrt (sinh y)) (* (* (sinh y) (sinh y)) (sinh y)) (sqrt (sinh y)) (sqrt (sinh y)) (- (+ (* 1/6 (* 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)) (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) (* 1/2 (- (exp y) (exp (- y)))) (* 1/2 (- (exp y) (exp (* -1 y)))) 0.325 * * [simplify]: iteration 0 : 277 enodes (cost 275 ) 0.330 * * [simplify]: iteration 1 : 1155 enodes (cost 241 ) 0.353 * * [simplify]: iteration 2 : 5002 enodes (cost 232 ) 0.354 * [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)) (- (exp y) (exp (* -1 y))) (log (sinh y)) (exp (sinh y)) (* (cbrt (sinh y)) (cbrt (sinh y))) (cbrt (sinh y)) (pow (sinh y) 3) (sqrt (sinh y)) (sqrt (sinh y)) (- (+ (* 1/6 (* x (pow y 2))) x) (* 1/6 (pow x 3))) (* (sin x) (/ (sinh y) y)) (* (sin x) (/ (sinh y) y)) (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) (* 1/2 (- (exp y) (exp (* -1 y)))) (* 1/2 (- (exp y) (exp (* -1 y)))) 0.355 * * * [progress]: adding candidates to table 0.448 * [progress]: [Phase 3 of 3] Extracting. 0.449 * [simplify]: Simplifying using # : (* (sin x) (/ (sinh y) y)) 0.450 * * [simplify]: iteration 0 : 7 enodes (cost 4 ) 0.450 * * [simplify]: iteration 1 : 7 enodes (cost 4 ) 0.450 * [simplify]: Simplified to: (* (sin x) (/ (sinh y) y)) 2.652 * [regime-testing]: End program error score: 0.023191620828144386