8.500 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.090 * * * [progress]: [2/2] Setting up program. 0.093 * [progress]: [Phase 2 of 3] Improving. 0.093 * [simplify]: Simplifying using # : (* (cosh x) (/ (sin y) y)) 0.095 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.097 * * [simplify]: iteration 1 : 28 enodes (cost 4 ) 0.098 * * [simplify]: iteration 2 : 56 enodes (cost 4 ) 0.100 * * [simplify]: iteration 3 : 102 enodes (cost 4 ) 0.102 * * [simplify]: iteration 4 : 153 enodes (cost 4 ) 0.105 * * [simplify]: iteration 5 : 334 enodes (cost 4 ) 0.109 * * [simplify]: iteration 6 : 924 enodes (cost 4 ) 0.119 * * [simplify]: iteration 7 : 1912 enodes (cost 4 ) 0.149 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.149 * [simplify]: Simplified to: (* (cosh x) (/ (sin y) y)) 0.149 * * [progress]: iteration 1 / 4 0.149 * * * [progress]: picking best candidate 0.151 * * * * [pick]: Picked # 0.151 * * * [progress]: localizing error 0.158 * * * [progress]: generating rewritten candidates 0.158 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.161 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.170 * * * [progress]: generating series expansions 0.170 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.170 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 0.170 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.170 * [taylor]: Taking taylor expansion of (sin 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 (/ (sin y) y) in y 0.171 * [taylor]: Taking taylor expansion of (sin y) in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.178 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 0.178 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.178 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.179 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.183 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.183 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.183 * [taylor]: Taking taylor expansion of -1 in y 0.183 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.183 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.183 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.183 * [taylor]: Taking taylor expansion of -1 in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.183 * [taylor]: Taking taylor expansion of -1 in y 0.183 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.183 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.183 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.184 * [taylor]: Taking taylor expansion of -1 in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.195 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.195 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0 0.195 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 0.195 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 0.195 * [taylor]: Taking taylor expansion of (sin y) in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of (cosh x) in y 0.195 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.195 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.195 * [taylor]: Taking taylor expansion of (exp x) in y 0.195 * [taylor]: Taking taylor expansion of x in y 0.195 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.195 * [taylor]: Taking taylor expansion of (- x) in y 0.195 * [taylor]: Taking taylor expansion of x in y 0.195 * [taylor]: Taking taylor expansion of 2 in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.199 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.199 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.199 * [taylor]: Taking taylor expansion of (sin y) in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [taylor]: Taking taylor expansion of (cosh x) in x 0.199 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.199 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.199 * [taylor]: Taking taylor expansion of (exp x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.199 * [taylor]: Taking taylor expansion of (- x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of 2 in x 0.200 * [taylor]: Taking taylor expansion of y in x 0.200 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.200 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.200 * [taylor]: Taking taylor expansion of (sin y) in x 0.200 * [taylor]: Taking taylor expansion of y in x 0.200 * [taylor]: Taking taylor expansion of (cosh x) in x 0.200 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.200 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.200 * [taylor]: Taking taylor expansion of (exp x) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.201 * [taylor]: Taking taylor expansion of (- x) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of 2 in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.202 * [taylor]: Taking taylor expansion of (sin y) in y 0.202 * [taylor]: Taking taylor expansion of y in y 0.202 * [taylor]: Taking taylor expansion of y in y 0.212 * [taylor]: Taking taylor expansion of 0 in y 0.218 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y 0.218 * [taylor]: Taking taylor expansion of 1/2 in y 0.218 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.218 * [taylor]: Taking taylor expansion of (sin y) in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.221 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0 0.221 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 0.221 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.221 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.221 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.221 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.221 * [taylor]: Taking taylor expansion of x in y 0.221 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.221 * [taylor]: Taking taylor expansion of x in y 0.221 * [taylor]: Taking taylor expansion of 2 in y 0.221 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.221 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.222 * [taylor]: Taking taylor expansion of y in y 0.222 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.222 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.222 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.222 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.222 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.222 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of 2 in x 0.223 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.223 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.223 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.223 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.223 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.223 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.223 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.224 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of 2 in x 0.224 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.224 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.224 * [taylor]: Taking taylor expansion of y in x 0.225 * [taylor]: Taking taylor expansion of y in x 0.225 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y 0.225 * [taylor]: Taking taylor expansion of 1/2 in y 0.225 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.225 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.225 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.225 * [taylor]: Taking taylor expansion of y in y 0.225 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.225 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.225 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.225 * [taylor]: Taking taylor expansion of x in y 0.225 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.225 * [taylor]: Taking taylor expansion of x in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [taylor]: Taking taylor expansion of 0 in y 0.245 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0 0.245 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 0.245 * [taylor]: Taking taylor expansion of -1 in y 0.245 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 0.245 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.245 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.245 * [taylor]: Taking taylor expansion of -1 in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.246 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.246 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.246 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.246 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.246 * [taylor]: Taking taylor expansion of -1 in y 0.246 * [taylor]: Taking taylor expansion of x in y 0.246 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.246 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.246 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.246 * [taylor]: Taking taylor expansion of -1 in y 0.246 * [taylor]: Taking taylor expansion of x in y 0.246 * [taylor]: Taking taylor expansion of 2 in y 0.246 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.246 * [taylor]: Taking taylor expansion of -1 in x 0.246 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.246 * [taylor]: Taking taylor expansion of y in x 0.246 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.246 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.246 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.246 * [taylor]: Taking taylor expansion of -1 in x 0.246 * [taylor]: Taking taylor expansion of y in x 0.246 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.246 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.246 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.246 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.246 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.246 * [taylor]: Taking taylor expansion of -1 in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.247 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.247 * [taylor]: Taking taylor expansion of -1 in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of 2 in x 0.248 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.248 * [taylor]: Taking taylor expansion of -1 in x 0.248 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.248 * [taylor]: Taking taylor expansion of y in x 0.248 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.248 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.248 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.248 * [taylor]: Taking taylor expansion of -1 in x 0.248 * [taylor]: Taking taylor expansion of y in x 0.248 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.248 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.248 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.248 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.248 * [taylor]: Taking taylor expansion of -1 in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.248 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.248 * [taylor]: Taking taylor expansion of -1 in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of 2 in x 0.250 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 0.250 * [taylor]: Taking taylor expansion of -1/2 in y 0.250 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.250 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.250 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.250 * [taylor]: Taking taylor expansion of -1 in y 0.250 * [taylor]: Taking taylor expansion of y in y 0.250 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.250 * [taylor]: Taking taylor expansion of y in y 0.250 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.250 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.250 * [taylor]: Taking taylor expansion of x in y 0.250 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.251 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.251 * [taylor]: Taking taylor expansion of -1 in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of 0 in y 0.261 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.271 * * * [progress]: simplifying candidates 0.272 * [simplify]: Simplifying using # : (expm1 (/ (sin y) y)) (log1p (/ (sin y) y)) (- (log (sin y)) (log y)) (log (/ (sin y) y)) (exp (/ (sin y) y)) (/ (* (* (sin y) (sin y)) (sin y)) (* (* y y) y)) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y))) (cbrt (/ (sin y) y)) (* (* (/ (sin y) y) (/ (sin y) y)) (/ (sin y) y)) (sqrt (/ (sin y) y)) (sqrt (/ (sin y) y)) (- (sin y)) (- y) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sin y)) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ (cbrt (sin y)) (sqrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1) (/ (cbrt (sin y)) y) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) 1) (/ (sqrt (sin y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) (/ 1 1) (/ (sin y) y) (/ 1 y) (/ y (sin y)) (/ (sin y) (* (cbrt y) (cbrt y))) (/ (sin y) (sqrt y)) (/ (sin y) 1) (/ y (cbrt (sin y))) (/ y (sqrt (sin y))) (/ y (sin y)) (expm1 (* (cosh x) (/ (sin y) y))) (log1p (* (cosh x) (/ (sin y) y))) (* (cosh x) (/ (sin y) y)) (+ (log (cosh x)) (- (log (sin y)) (log y))) (+ (log (cosh x)) (log (/ (sin y) y))) (log (* (cosh x) (/ (sin y) y))) (exp (* (cosh x) (/ (sin y) y))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* (sin y) (sin y)) (sin y)) (* (* y y) y))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ (sin y) y) (/ (sin y) y)) (/ (sin y) y))) (* (cbrt (* (cosh x) (/ (sin y) y))) (cbrt (* (cosh x) (/ (sin y) y)))) (cbrt (* (cosh x) (/ (sin y) y))) (* (* (* (cosh x) (/ (sin y) y)) (* (cosh x) (/ (sin y) y))) (* (cosh x) (/ (sin y) y))) (sqrt (* (cosh x) (/ (sin y) y))) (sqrt (* (cosh x) (/ (sin y) y))) (* (+ (exp x) (exp (- x))) (sin y)) (* 2 y) (* (sqrt (cosh x)) (sqrt (/ (sin y) y))) (* (sqrt (cosh x)) (sqrt (/ (sin y) y))) (* (sqrt (cosh x)) (/ (sqrt (sin y)) (sqrt y))) (* (sqrt (cosh x)) (/ (sqrt (sin y)) (sqrt y))) (* (cosh x) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y)))) (* (cosh x) (sqrt (/ (sin y) y))) (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y)))) (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y))) (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1)) (* (cosh x) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y)))) (* (cosh x) (/ (sqrt (sin y)) (sqrt y))) (* (cosh x) (/ (sqrt (sin y)) 1)) (* (cosh x) (/ 1 (* (cbrt y) (cbrt y)))) (* (cosh x) (/ 1 (sqrt y))) (* (cosh x) (/ 1 1)) (* (cosh x) 1) (* (cosh x) (sin y)) (* (cbrt (cosh x)) (/ (sin y) y)) (* (sqrt (cosh x)) (/ (sin y) y)) (* (cosh x) (/ (sin y) y)) (* (cosh x) (sin y)) (* (+ (exp x) (exp (- x))) (/ (sin y) y)) (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2))) (/ (sin y) y) (/ (sin y) y) (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2))) (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y) (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y) 0.277 * * [simplify]: iteration 0 : 271 enodes (cost 408 ) 0.284 * * [simplify]: iteration 1 : 1085 enodes (cost 363 ) 0.310 * * [simplify]: iteration 2 : 5001 enodes (cost 351 ) 0.312 * [simplify]: Simplified to: (expm1 (/ (sin y) y)) (log1p (/ (sin y) y)) (log (/ (sin y) y)) (log (/ (sin y) y)) (exp (/ (sin y) y)) (pow (/ (sin y) y) 3) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y))) (cbrt (/ (sin y) y)) (pow (/ (sin y) y) 3) (sqrt (/ (sin y) y)) (sqrt (/ (sin y) y)) (- (sin y)) (- y) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sin y)) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ (cbrt (sin y)) (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))) (/ (cbrt (sin y)) y) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (sqrt (sin y)) (/ (sqrt (sin y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) 1 (/ (sin y) y) (/ 1 y) (/ y (sin y)) (/ (sin y) (* (cbrt y) (cbrt y))) (/ (sin y) (sqrt y)) (sin y) (/ y (cbrt (sin y))) (/ y (sqrt (sin y))) (/ y (sin y)) (expm1 (* (cosh x) (/ (sin y) y))) (log1p (* (cosh x) (/ (sin y) y))) (* (cosh x) (/ (sin y) y)) (log (* (cosh x) (/ (sin y) y))) (log (* (cosh x) (/ (sin y) y))) (log (* (cosh x) (/ (sin y) y))) (exp (* (cosh x) (/ (sin y) y))) (pow (* (cosh x) (/ (sin y) y)) 3) (pow (* (cosh x) (/ (sin y) y)) 3) (* (cbrt (* (cosh x) (/ (sin y) y))) (cbrt (* (cosh x) (/ (sin y) y)))) (cbrt (* (cosh x) (/ (sin y) y))) (pow (* (cosh x) (/ (sin y) y)) 3) (sqrt (* (cosh x) (/ (sin y) y))) (sqrt (* (cosh x) (/ (sin y) y))) (* (* (cosh x) (sin y)) 2) (* 2 y) (* (sqrt (cosh x)) (sqrt (/ (sin y) y))) (* (sqrt (cosh x)) (sqrt (/ (sin y) y))) (* (sqrt (cosh x)) (/ (sqrt (sin y)) (sqrt y))) (* (sqrt (cosh x)) (/ (sqrt (sin y)) (sqrt y))) (* (cosh x) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y)))) (* (cosh x) (sqrt (/ (sin y) y))) (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y)))) (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y))) (* (* (cbrt (sin y)) (cbrt (sin y))) (cosh x)) (* (cosh x) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y)))) (* (cosh x) (/ (sqrt (sin y)) (sqrt y))) (* (sqrt (sin y)) (cosh x)) (/ (cosh x) (* (cbrt y) (cbrt y))) (/ (cosh x) (sqrt y)) (cosh x) (cosh x) (* (cosh x) (sin y)) (* (cbrt (cosh x)) (/ (sin y) y)) (* (sqrt (cosh x)) (/ (sin y) y)) (* (cosh x) (/ (sin y) y)) (* (cosh x) (sin y)) (* (/ (sin y) y) (* (cosh x) 2)) (fma (pow y 4) 1/120 (- 1 (* 1/6 (pow y 2)))) (/ (sin y) y) (/ (sin y) y) (fma (pow x 2) 1/2 (- 1 (* 1/6 (pow y 2)))) (* (cosh x) (/ (sin y) y)) (* (cosh x) (/ (sin y) y)) 0.312 * * * [progress]: adding candidates to table 0.466 * * [progress]: iteration 2 / 4 0.466 * * * [progress]: picking best candidate 0.484 * * * * [pick]: Picked # 0.484 * * * [progress]: localizing error 0.495 * * * [progress]: generating rewritten candidates 0.496 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.501 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.503 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.531 * * * [progress]: generating series expansions 0.531 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.531 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 0.531 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.531 * [taylor]: Taking taylor expansion of (sin y) in y 0.531 * [taylor]: Taking taylor expansion of y in y 0.531 * [taylor]: Taking taylor expansion of y in y 0.532 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.532 * [taylor]: Taking taylor expansion of (sin y) in y 0.532 * [taylor]: Taking taylor expansion of y in y 0.532 * [taylor]: Taking taylor expansion of y in y 0.539 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 0.539 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.539 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.539 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.539 * [taylor]: Taking taylor expansion of y in y 0.540 * [taylor]: Taking taylor expansion of y in y 0.540 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.540 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.540 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.540 * [taylor]: Taking taylor expansion of y in y 0.540 * [taylor]: Taking taylor expansion of y in y 0.544 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.544 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.544 * [taylor]: Taking taylor expansion of -1 in y 0.544 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.544 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.544 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.544 * [taylor]: Taking taylor expansion of -1 in y 0.544 * [taylor]: Taking taylor expansion of y in y 0.544 * [taylor]: Taking taylor expansion of y in y 0.544 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.544 * [taylor]: Taking taylor expansion of -1 in y 0.544 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.544 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.544 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.544 * [taylor]: Taking taylor expansion of -1 in y 0.545 * [taylor]: Taking taylor expansion of y in y 0.545 * [taylor]: Taking taylor expansion of y in y 0.556 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.556 * [approximate]: Taking taylor expansion of (/ y (sin y)) in (y) around 0 0.556 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 0.556 * [taylor]: Taking taylor expansion of y in y 0.556 * [taylor]: Taking taylor expansion of (sin y) in y 0.556 * [taylor]: Taking taylor expansion of y in y 0.556 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 0.556 * [taylor]: Taking taylor expansion of y in y 0.556 * [taylor]: Taking taylor expansion of (sin y) in y 0.556 * [taylor]: Taking taylor expansion of y in y 0.570 * [approximate]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in (y) around 0 0.570 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 0.570 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.570 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.570 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 0.571 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.571 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.571 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.577 * [approximate]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.577 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 0.577 * [taylor]: Taking taylor expansion of -1 in y 0.577 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.577 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.577 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.577 * [taylor]: Taking taylor expansion of -1 in y 0.577 * [taylor]: Taking taylor expansion of y in y 0.577 * [taylor]: Taking taylor expansion of y in y 0.577 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 0.577 * [taylor]: Taking taylor expansion of -1 in y 0.577 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.577 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.577 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.577 * [taylor]: Taking taylor expansion of -1 in y 0.577 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.583 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.583 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0 0.583 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 0.583 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 0.583 * [taylor]: Taking taylor expansion of (sin y) in y 0.583 * [taylor]: Taking taylor expansion of y in y 0.583 * [taylor]: Taking taylor expansion of (cosh x) in y 0.584 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.584 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.584 * [taylor]: Taking taylor expansion of (exp x) in y 0.584 * [taylor]: Taking taylor expansion of x in y 0.584 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.584 * [taylor]: Taking taylor expansion of (- x) in y 0.584 * [taylor]: Taking taylor expansion of x in y 0.584 * [taylor]: Taking taylor expansion of 2 in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.587 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.587 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.587 * [taylor]: Taking taylor expansion of (sin y) in x 0.587 * [taylor]: Taking taylor expansion of y in x 0.587 * [taylor]: Taking taylor expansion of (cosh x) in x 0.587 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.587 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.587 * [taylor]: Taking taylor expansion of (exp x) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.587 * [taylor]: Taking taylor expansion of (- x) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of 2 in x 0.588 * [taylor]: Taking taylor expansion of y in x 0.588 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.588 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.588 * [taylor]: Taking taylor expansion of (sin y) in x 0.588 * [taylor]: Taking taylor expansion of y in x 0.588 * [taylor]: Taking taylor expansion of (cosh x) in x 0.588 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.588 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.588 * [taylor]: Taking taylor expansion of (exp x) in x 0.588 * [taylor]: Taking taylor expansion of x in x 0.588 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.588 * [taylor]: Taking taylor expansion of (- x) in x 0.588 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of 2 in x 0.589 * [taylor]: Taking taylor expansion of y in x 0.590 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.590 * [taylor]: Taking taylor expansion of (sin y) in y 0.590 * [taylor]: Taking taylor expansion of y in y 0.590 * [taylor]: Taking taylor expansion of y in y 0.594 * [taylor]: Taking taylor expansion of 0 in y 0.600 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y 0.600 * [taylor]: Taking taylor expansion of 1/2 in y 0.600 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.600 * [taylor]: Taking taylor expansion of (sin y) in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.603 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0 0.603 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 0.603 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.603 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.603 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.603 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.603 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.603 * [taylor]: Taking taylor expansion of x in y 0.603 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.603 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.603 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.603 * [taylor]: Taking taylor expansion of x in y 0.603 * [taylor]: Taking taylor expansion of 2 in y 0.604 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.604 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.604 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.604 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.604 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.604 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.604 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of 2 in x 0.605 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.605 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.605 * [taylor]: Taking taylor expansion of y in x 0.605 * [taylor]: Taking taylor expansion of y in x 0.605 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.605 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.605 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.605 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.605 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.606 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of 2 in x 0.606 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.606 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.607 * [taylor]: Taking taylor expansion of y in x 0.607 * [taylor]: Taking taylor expansion of y in x 0.607 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y 0.607 * [taylor]: Taking taylor expansion of 1/2 in y 0.607 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.607 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.607 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.607 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.607 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.607 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.607 * [taylor]: Taking taylor expansion of x in y 0.607 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.607 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.607 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.608 * [taylor]: Taking taylor expansion of x in y 0.608 * [taylor]: Taking taylor expansion of y in y 0.611 * [taylor]: Taking taylor expansion of 0 in y 0.618 * [taylor]: Taking taylor expansion of 0 in y 0.627 * [taylor]: Taking taylor expansion of 0 in y 0.627 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0 0.627 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 0.627 * [taylor]: Taking taylor expansion of -1 in y 0.627 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 0.627 * [taylor]: Taking taylor expansion of y in y 0.627 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 0.627 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.627 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.627 * [taylor]: Taking taylor expansion of -1 in y 0.627 * [taylor]: Taking taylor expansion of y in y 0.628 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.628 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.628 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.628 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.628 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.628 * [taylor]: Taking taylor expansion of -1 in y 0.628 * [taylor]: Taking taylor expansion of x in y 0.628 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.628 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.628 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.628 * [taylor]: Taking taylor expansion of -1 in y 0.628 * [taylor]: Taking taylor expansion of x in y 0.628 * [taylor]: Taking taylor expansion of 2 in y 0.628 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.628 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.628 * [taylor]: Taking taylor expansion of y in x 0.628 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.628 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.628 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.628 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of y in x 0.629 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.629 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.629 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.629 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.629 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.629 * [taylor]: Taking taylor expansion of -1 in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.629 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.629 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.629 * [taylor]: Taking taylor expansion of -1 in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of 2 in x 0.630 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.630 * [taylor]: Taking taylor expansion of -1 in x 0.630 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.630 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.630 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.630 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.630 * [taylor]: Taking taylor expansion of -1 in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.630 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.630 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.630 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.630 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.630 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.630 * [taylor]: Taking taylor expansion of -1 in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.631 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.631 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.631 * [taylor]: Taking taylor expansion of -1 in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of 2 in x 0.632 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 0.632 * [taylor]: Taking taylor expansion of -1/2 in y 0.632 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.632 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.632 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.632 * [taylor]: Taking taylor expansion of -1 in y 0.632 * [taylor]: Taking taylor expansion of y in y 0.632 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.632 * [taylor]: Taking taylor expansion of y in y 0.632 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.632 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.632 * [taylor]: Taking taylor expansion of x in y 0.632 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.632 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.633 * [taylor]: Taking taylor expansion of -1 in y 0.633 * [taylor]: Taking taylor expansion of x in y 0.636 * [taylor]: Taking taylor expansion of 0 in y 0.643 * [taylor]: Taking taylor expansion of 0 in y 0.658 * [taylor]: Taking taylor expansion of 0 in y 0.658 * * * [progress]: simplifying candidates 0.661 * [simplify]: Simplifying using # : (expm1 (/ 1 (/ y (sin y)))) (log1p (/ 1 (/ y (sin y)))) (- 1) (- (- (log y) (log (sin y)))) (- (log (/ y (sin y)))) (- 0 (- (log y) (log (sin y)))) (- 0 (log (/ y (sin y)))) (- (log 1) (- (log y) (log (sin y)))) (- (log 1) (log (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (exp (/ 1 (/ y (sin y)))) (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (sin y) (sin y)) (sin y)))) (/ (* (* 1 1) 1) (* (* (/ y (sin y)) (/ y (sin y))) (/ y (sin y)))) (* (cbrt (/ 1 (/ y (sin y)))) (cbrt (/ 1 (/ y (sin y))))) (cbrt (/ 1 (/ y (sin y)))) (* (* (/ 1 (/ y (sin y))) (/ 1 (/ y (sin y)))) (/ 1 (/ y (sin y)))) (sqrt (/ 1 (/ y (sin y)))) (sqrt (/ 1 (/ y (sin y)))) (- 1) (- (/ y (sin y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))) (/ (cbrt 1) (cbrt (/ y (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (sin y)))) (/ (cbrt 1) (sqrt (/ y (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (cbrt 1) (/ (cbrt y) (cbrt (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))) (/ (cbrt 1) (/ (cbrt y) (sqrt (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1)) (/ (cbrt 1) (/ (cbrt y) (sin y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (cbrt 1) (/ (sqrt y) (cbrt (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (sin y)))) (/ (cbrt 1) (/ (sqrt y) (sqrt (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1)) (/ (cbrt 1) (/ (sqrt y) (sin y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))) (/ (cbrt 1) (/ y (cbrt (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (sin y)))) (/ (cbrt 1) (/ y (sqrt (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ y (sin y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ y (sin y))) (/ (* (cbrt 1) (cbrt 1)) y) (/ (cbrt 1) (/ 1 (sin y))) (/ (sqrt 1) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))) (/ (sqrt 1) (cbrt (/ y (sin y)))) (/ (sqrt 1) (sqrt (/ y (sin y)))) (/ (sqrt 1) (sqrt (/ y (sin y)))) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (sqrt 1) (/ (cbrt y) (cbrt (sin y)))) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))) (/ (sqrt 1) (/ (cbrt y) (sqrt (sin y)))) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) 1)) (/ (sqrt 1) (/ (cbrt y) (sin y))) (/ (sqrt 1) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (sqrt 1) (/ (sqrt y) (cbrt (sin y)))) (/ (sqrt 1) (/ (sqrt y) (sqrt (sin y)))) (/ (sqrt 1) (/ (sqrt y) (sqrt (sin y)))) (/ (sqrt 1) (/ (sqrt y) 1)) (/ (sqrt 1) (/ (sqrt y) (sin y))) (/ (sqrt 1) (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))) (/ (sqrt 1) (/ y (cbrt (sin y)))) (/ (sqrt 1) (/ 1 (sqrt (sin y)))) (/ (sqrt 1) (/ y (sqrt (sin y)))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ y (sin y))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ y (sin y))) (/ (sqrt 1) y) (/ (sqrt 1) (/ 1 (sin y))) (/ 1 (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))) (/ 1 (cbrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))) (/ 1 (/ (cbrt y) (cbrt (sin y)))) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))) (/ 1 (/ (cbrt y) (sqrt (sin y)))) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)) (/ 1 (/ (cbrt y) (sin y))) (/ 1 (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))) (/ 1 (/ (sqrt y) (cbrt (sin y)))) (/ 1 (/ (sqrt y) (sqrt (sin y)))) (/ 1 (/ (sqrt y) (sqrt (sin y)))) (/ 1 (/ (sqrt y) 1)) (/ 1 (/ (sqrt y) (sin y))) (/ 1 (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))) (/ 1 (/ y (cbrt (sin y)))) (/ 1 (/ 1 (sqrt (sin y)))) (/ 1 (/ y (sqrt (sin y)))) (/ 1 (/ 1 1)) (/ 1 (/ y (sin y))) (/ 1 1) (/ 1 (/ y (sin y))) (/ 1 y) (/ 1 (/ 1 (sin y))) (/ 1 (/ y (sin y))) (/ (/ y (sin y)) 1) (/ 1 (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))) (/ 1 (sqrt (/ y (sin y)))) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)) (/ 1 (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))) (/ 1 (/ (sqrt y) (sqrt (sin y)))) (/ 1 (/ (sqrt y) 1)) (/ 1 (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))) (/ 1 (/ 1 (sqrt (sin y)))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 y) (/ (/ y (sin y)) (cbrt 1)) (/ (/ y (sin y)) (sqrt 1)) (/ (/ y (sin y)) 1) (/ 1 y) (expm1 (/ y (sin y))) (log1p (/ y (sin y))) (- (log y) (log (sin y))) (log (/ y (sin y))) (exp (/ y (sin y))) (/ (* (* y y) y) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))) (cbrt (/ y (sin y))) (* (* (/ y (sin y)) (/ y (sin y))) (/ y (sin y))) (sqrt (/ y (sin y))) (sqrt (/ y (sin y))) (- y) (- (sin y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))) (/ (cbrt y) (cbrt (sin y))) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))) (/ (cbrt y) (sqrt (sin y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (sin y)) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))) (/ (sqrt y) (cbrt (sin y))) (/ (sqrt y) (sqrt (sin y))) (/ (sqrt y) (sqrt (sin y))) (/ (sqrt y) 1) (/ (sqrt y) (sin y)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (cbrt (sin y))) (/ 1 (sqrt (sin y))) (/ y (sqrt (sin y))) (/ 1 1) (/ y (sin y)) (/ 1 (sin y)) (/ (sin y) y) (/ y (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (sqrt (sin y))) (/ y 1) (/ (sin y) (cbrt y)) (/ (sin y) (sqrt y)) (/ (sin y) y) (expm1 (* (cosh x) (/ 1 (/ y (sin y))))) (log1p (* (cosh x) (/ 1 (/ y (sin y))))) (* (cosh x) (/ 1 (/ y (sin y)))) (+ (log (cosh x)) (- (- (log y) (log (sin y))))) (+ (log (cosh x)) (- (log (/ y (sin y))))) (+ (log (cosh x)) (- 0 (- (log y) (log (sin y))))) (+ (log (cosh x)) (- 0 (log (/ y (sin y))))) (+ (log (cosh x)) (- (log 1) (- (log y) (log (sin y))))) (+ (log (cosh x)) (- (log 1) (log (/ y (sin y))))) (+ (log (cosh x)) (log (/ 1 (/ y (sin y))))) (log (* (cosh x) (/ 1 (/ y (sin y))))) (exp (* (cosh x) (/ 1 (/ y (sin y))))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (sin y) (sin y)) (sin y))))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (* (* (/ y (sin y)) (/ y (sin y))) (/ y (sin y))))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ 1 (/ y (sin y))) (/ 1 (/ y (sin y)))) (/ 1 (/ y (sin y))))) (* (cbrt (* (cosh x) (/ 1 (/ y (sin y))))) (cbrt (* (cosh x) (/ 1 (/ y (sin y)))))) (cbrt (* (cosh x) (/ 1 (/ y (sin y))))) (* (* (* (cosh x) (/ 1 (/ y (sin y)))) (* (cosh x) (/ 1 (/ y (sin y))))) (* (cosh x) (/ 1 (/ y (sin y))))) (sqrt (* (cosh x) (/ 1 (/ y (sin y))))) (sqrt (* (cosh x) (/ 1 (/ y (sin y))))) (* (+ (exp x) (exp (- x))) 1) (* 2 (/ y (sin y))) (* (sqrt (cosh x)) (sqrt (/ 1 (/ y (sin y))))) (* (sqrt (cosh x)) (sqrt (/ 1 (/ y (sin y))))) (* (sqrt (cosh x)) (/ (sqrt 1) (sqrt (/ y (sin y))))) (* (sqrt (cosh x)) (/ (sqrt 1) (sqrt (/ y (sin y))))) (* (sqrt (cosh x)) (/ (sqrt 1) (/ (sqrt y) (sqrt (sin y))))) (* (sqrt (cosh x)) (/ (sqrt 1) (/ (sqrt y) (sqrt (sin y))))) (* (sqrt (cosh x)) (/ 1 (sqrt (/ y (sin y))))) (* (sqrt (cosh x)) (/ 1 (sqrt (/ y (sin y))))) (* (sqrt (cosh x)) (/ 1 (/ (sqrt y) (sqrt (sin y))))) (* (sqrt (cosh x)) (/ 1 (/ (sqrt y) (sqrt (sin y))))) (* (cosh x) (* (cbrt (/ 1 (/ y (sin y)))) (cbrt (/ 1 (/ y (sin y)))))) (* (cosh x) (sqrt (/ 1 (/ y (sin y))))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (sin y))))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (sin y))))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (sin y))))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) y)) (* (cosh x) (/ (sqrt 1) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))))) (* (cosh x) (/ (sqrt 1) (sqrt (/ y (sin y))))) (* (cosh x) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))))) (* (cosh x) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))))) (* (cosh x) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) 1))) (* (cosh x) (/ (sqrt 1) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))))) (* (cosh x) (/ (sqrt 1) (/ (sqrt y) (sqrt (sin y))))) (* (cosh x) (/ (sqrt 1) (/ (sqrt y) 1))) (* (cosh x) (/ (sqrt 1) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))))) (* (cosh x) (/ (sqrt 1) (/ 1 (sqrt (sin y))))) (* (cosh x) (/ (sqrt 1) (/ 1 1))) (* (cosh x) (/ (sqrt 1) 1)) (* (cosh x) (/ (sqrt 1) y)) (* (cosh x) (/ 1 (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))))) (* (cosh x) (/ 1 (sqrt (/ y (sin y))))) (* (cosh x) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))))) (* (cosh x) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))))) (* (cosh x) (/ 1 (/ (* (cbrt y) (cbrt y)) 1))) (* (cosh x) (/ 1 (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))))) (* (cosh x) (/ 1 (/ (sqrt y) (sqrt (sin y))))) (* (cosh x) (/ 1 (/ (sqrt y) 1))) (* (cosh x) (/ 1 (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))))) (* (cosh x) (/ 1 (/ 1 (sqrt (sin y))))) (* (cosh x) (/ 1 (/ 1 1))) (* (cosh x) (/ 1 1)) (* (cosh x) (/ 1 y)) (* (cosh x) 1) (* (cosh x) 1) (* (cosh x) (/ 1 y)) (* (cbrt (cosh x)) (/ 1 (/ y (sin y)))) (* (sqrt (cosh x)) (/ 1 (/ y (sin y)))) (* (cosh x) (/ 1 (/ y (sin y)))) (* (cosh x) 1) (* (+ (exp x) (exp (- x))) (/ 1 (/ y (sin y)))) (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2))) (/ (sin y) y) (/ (sin y) y) (+ (* 1/6 (pow y 2)) (+ (* 7/360 (pow y 4)) 1)) (/ y (sin y)) (/ y (sin y)) (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2))) (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y) (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y) 0.669 * * [simplify]: iteration 0 : 628 enodes (cost 1345 ) 0.683 * * [simplify]: iteration 1 : 3020 enodes (cost 1171 ) 0.731 * * [simplify]: iteration 2 : 5002 enodes (cost 1048 ) 0.736 * [simplify]: Simplified to: (expm1 (/ 1 (/ y (sin y)))) (log1p (/ 1 (/ y (sin y)))) (- 1) (log (/ 1 (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (exp (/ 1 (/ y (sin y)))) (/ 1 (pow (/ y (sin y)) 3)) (/ 1 (pow (/ y (sin y)) 3)) (* (cbrt (/ 1 (/ y (sin y)))) (cbrt (/ 1 (/ y (sin y))))) (cbrt (/ 1 (/ y (sin y)))) (/ 1 (pow (/ y (sin y)) 3)) (sqrt (/ 1 (/ y (sin y)))) (sqrt (/ 1 (/ y (sin y)))) (- 1) (- (/ y (sin y))) (/ (/ 1 (cbrt (/ y (sin y)))) (cbrt (/ y (sin y)))) (/ 1 (cbrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (* 1 (cbrt (sin y))) (cbrt y)) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ 1 (/ (sqrt y) (cbrt (sin y)))) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))) (/ 1 (/ y (cbrt (sin y)))) (sqrt (sin y)) (/ (sqrt (sin y)) y) 1 (/ (sin y) y) 1 (/ (sin y) y) (/ 1 y) (sin y) (/ (/ 1 (cbrt (/ y (sin y)))) (cbrt (/ y (sin y)))) (/ 1 (cbrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (* 1 (cbrt (sin y))) (cbrt y)) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ 1 (/ (sqrt y) (cbrt (sin y)))) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))) (/ 1 (/ y (cbrt (sin y)))) (sqrt (sin y)) (/ (sqrt (sin y)) y) 1 (/ (sin y) y) 1 (/ (sin y) y) (/ 1 y) (sin y) (/ (/ 1 (cbrt (/ y (sin y)))) (cbrt (/ y (sin y)))) (/ 1 (cbrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (* 1 (cbrt (sin y))) (cbrt y)) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ 1 (/ (sqrt y) (cbrt (sin y)))) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))) (/ 1 (/ y (cbrt (sin y)))) (sqrt (sin y)) (/ (sqrt (sin y)) y) 1 (/ (sin y) y) 1 (/ (sin y) y) (/ 1 y) (sin y) (/ (sin y) y) (/ y (sin y)) (/ (/ 1 (cbrt (/ y (sin y)))) (cbrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ 1 (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))) (sqrt (sin y)) 1 1 (/ 1 y) (/ y (sin y)) (/ y (sin y)) (/ y (sin y)) (/ 1 y) (expm1 (/ y (sin y))) (log1p (/ y (sin y))) (log (/ y (sin y))) (log (/ y (sin y))) (exp (/ y (sin y))) (pow (/ y (sin y)) 3) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))) (cbrt (/ y (sin y))) (pow (/ y (sin y)) 3) (sqrt (/ y (sin y))) (sqrt (/ y (sin y))) (- y) (- (sin y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))) (/ (cbrt y) (cbrt (sin y))) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))) (/ (cbrt y) (sqrt (sin y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (sin y)) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))) (/ (sqrt y) (cbrt (sin y))) (/ (sqrt y) (sqrt (sin y))) (/ (sqrt y) (sqrt (sin y))) (sqrt y) (/ (sqrt y) (sin y)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (cbrt (sin y))) (/ 1 (sqrt (sin y))) (/ y (sqrt (sin y))) 1 (/ y (sin y)) (/ 1 (sin y)) (/ (sin y) y) (/ y (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (sqrt (sin y))) y (/ (sin y) (cbrt y)) (/ (sin y) (sqrt y)) (/ (sin y) y) (expm1 (* (cosh x) (/ 1 (/ y (sin y))))) (log1p (* (cosh x) (/ 1 (/ y (sin y))))) (/ (cosh x) (/ y (sin y))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (pow (exp (/ (cosh x) y)) (sin y)) (pow (/ (cosh x) (/ y (sin y))) 3) (pow (/ (cosh x) (/ y (sin y))) 3) (pow (/ (cosh x) (/ y (sin y))) 3) (* (cbrt (* (cosh x) (/ 1 (/ y (sin y))))) (cbrt (* (cosh x) (/ 1 (/ y (sin y)))))) (cbrt (* (cosh x) (/ 1 (/ y (sin y))))) (pow (/ (cosh x) (/ y (sin y))) 3) (sqrt (* (cosh x) (/ 1 (/ y (sin y))))) (sqrt (* (cosh x) (/ 1 (/ y (sin y))))) (* 2 (cosh x)) (* 2 (/ y (sin y))) (* (sqrt (cosh x)) (sqrt (/ 1 (/ y (sin y))))) (* (sqrt (cosh x)) (sqrt (/ 1 (/ y (sin y))))) (/ (* (sqrt (cosh x)) 1) (sqrt (/ y (sin y)))) (/ (* (sqrt (cosh x)) 1) (sqrt (/ y (sin y)))) (* (/ (sqrt (cosh x)) (sqrt y)) (sqrt (sin y))) (* (/ (sqrt (cosh x)) (sqrt y)) (sqrt (sin y))) (/ (* (sqrt (cosh x)) 1) (sqrt (/ y (sin y)))) (/ (* (sqrt (cosh x)) 1) (sqrt (/ y (sin y)))) (* (/ (sqrt (cosh x)) (sqrt y)) (sqrt (sin y))) (* (/ (sqrt (cosh x)) (sqrt y)) (sqrt (sin y))) (* (cosh x) (* (cbrt (/ 1 (/ y (sin y)))) (cbrt (/ 1 (/ y (sin y)))))) (* (cosh x) (sqrt (/ 1 (/ y (sin y))))) (/ (cosh x) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))) (/ (cosh x) (sqrt (/ y (sin y)))) (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))) (/ (cosh x) (* (cbrt y) (cbrt y))) (/ (cosh x) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (cosh x) (/ (sqrt y) (sqrt (sin y)))) (/ (cosh x) (sqrt y)) (* (* (cbrt (sin y)) (cbrt (sin y))) (cosh x)) (* (sqrt (sin y)) (cosh x)) (cosh x) (cosh x) (/ (cosh x) y) (/ (cosh x) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))) (/ (cosh x) (sqrt (/ y (sin y)))) (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))) (/ (cosh x) (* (cbrt y) (cbrt y))) (/ (cosh x) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (cosh x) (/ (sqrt y) (sqrt (sin y)))) (/ (cosh x) (sqrt y)) (* (* (cbrt (sin y)) (cbrt (sin y))) (cosh x)) (* (sqrt (sin y)) (cosh x)) (cosh x) (cosh x) (/ (cosh x) y) (/ (cosh x) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))) (/ (cosh x) (sqrt (/ y (sin y)))) (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))) (/ (cosh x) (* (cbrt y) (cbrt y))) (/ (cosh x) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (cosh x) (/ (sqrt y) (sqrt (sin y)))) (/ (cosh x) (sqrt y)) (* (* (cbrt (sin y)) (cbrt (sin y))) (cosh x)) (* (sqrt (sin y)) (cosh x)) (cosh x) (cosh x) (/ (cosh x) y) (cosh x) (cosh x) (/ (cosh x) y) (/ (cbrt (cosh x)) (/ y (sin y))) (/ (sqrt (cosh x)) (/ y (sin y))) (/ (cosh x) (/ y (sin y))) (cosh x) (/ (+ (exp x) (exp (- x))) (/ y (sin y))) (fma (pow y 4) 1/120 (- 1 (* 1/6 (pow y 2)))) (/ (sin y) y) (/ (sin y) y) (fma 1/6 (pow y 2) (fma 7/360 (pow y 4) 1)) (/ y (sin y)) (/ y (sin y)) (fma (pow x 2) 1/2 (- 1 (* 1/6 (pow y 2)))) (/ 1/2 (/ y (* (sin y) (+ (exp x) (exp (* -1 x)))))) (/ 1/2 (/ y (* (sin y) (+ (exp x) (exp (* -1 x)))))) 0.737 * * * [progress]: adding candidates to table 1.103 * * [progress]: iteration 3 / 4 1.103 * * * [progress]: picking best candidate 1.327 * * * * [pick]: Picked # 1.327 * * * [progress]: localizing error 1.334 * * * [progress]: generating rewritten candidates 1.334 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 1.337 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.346 * * * [progress]: generating series expansions 1.346 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 1.346 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 1.346 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.346 * [taylor]: Taking taylor expansion of (sin y) in y 1.346 * [taylor]: Taking taylor expansion of y in y 1.347 * [taylor]: Taking taylor expansion of y in y 1.347 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.347 * [taylor]: Taking taylor expansion of (sin y) in y 1.347 * [taylor]: Taking taylor expansion of y in y 1.348 * [taylor]: Taking taylor expansion of y in y 1.355 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 1.355 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.355 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.355 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.355 * [taylor]: Taking taylor expansion of y in y 1.355 * [taylor]: Taking taylor expansion of y in y 1.355 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.355 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.355 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.355 * [taylor]: Taking taylor expansion of y in y 1.356 * [taylor]: Taking taylor expansion of y in y 1.359 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 1.360 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 1.360 * [taylor]: Taking taylor expansion of -1 in y 1.360 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 1.360 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.360 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.360 * [taylor]: Taking taylor expansion of -1 in y 1.360 * [taylor]: Taking taylor expansion of y in y 1.360 * [taylor]: Taking taylor expansion of y in y 1.360 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 1.360 * [taylor]: Taking taylor expansion of -1 in y 1.360 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 1.360 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.360 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.360 * [taylor]: Taking taylor expansion of -1 in y 1.360 * [taylor]: Taking taylor expansion of y in y 1.360 * [taylor]: Taking taylor expansion of y in y 1.372 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.372 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0 1.372 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 1.372 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 1.372 * [taylor]: Taking taylor expansion of (sin y) in y 1.372 * [taylor]: Taking taylor expansion of y in y 1.372 * [taylor]: Taking taylor expansion of (cosh x) in y 1.372 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.372 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.372 * [taylor]: Taking taylor expansion of (exp x) in y 1.372 * [taylor]: Taking taylor expansion of x in y 1.372 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.372 * [taylor]: Taking taylor expansion of (- x) in y 1.372 * [taylor]: Taking taylor expansion of x in y 1.372 * [taylor]: Taking taylor expansion of 2 in y 1.372 * [taylor]: Taking taylor expansion of y in y 1.375 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 1.375 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.376 * [taylor]: Taking taylor expansion of (sin y) in x 1.376 * [taylor]: Taking taylor expansion of y in x 1.376 * [taylor]: Taking taylor expansion of (cosh x) in x 1.376 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.376 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.376 * [taylor]: Taking taylor expansion of (exp x) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.376 * [taylor]: Taking taylor expansion of (- x) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of 2 in x 1.377 * [taylor]: Taking taylor expansion of y in x 1.377 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 1.377 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.377 * [taylor]: Taking taylor expansion of (sin y) in x 1.377 * [taylor]: Taking taylor expansion of y in x 1.377 * [taylor]: Taking taylor expansion of (cosh x) in x 1.377 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.377 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.377 * [taylor]: Taking taylor expansion of (exp x) in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.377 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.377 * [taylor]: Taking taylor expansion of (- x) in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.378 * [taylor]: Taking taylor expansion of 2 in x 1.378 * [taylor]: Taking taylor expansion of y in x 1.378 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.378 * [taylor]: Taking taylor expansion of (sin y) in y 1.378 * [taylor]: Taking taylor expansion of y in y 1.378 * [taylor]: Taking taylor expansion of y in y 1.383 * [taylor]: Taking taylor expansion of 0 in y 1.389 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y 1.389 * [taylor]: Taking taylor expansion of 1/2 in y 1.389 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.389 * [taylor]: Taking taylor expansion of (sin y) in y 1.389 * [taylor]: Taking taylor expansion of y in y 1.389 * [taylor]: Taking taylor expansion of y in y 1.397 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0 1.397 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 1.397 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.397 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.397 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.397 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.397 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.397 * [taylor]: Taking taylor expansion of x in y 1.397 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.397 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.397 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.397 * [taylor]: Taking taylor expansion of x in y 1.397 * [taylor]: Taking taylor expansion of 2 in y 1.397 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.397 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.397 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.397 * [taylor]: Taking taylor expansion of y in y 1.398 * [taylor]: Taking taylor expansion of y in y 1.398 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 1.398 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.398 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.398 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.398 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.398 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.398 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of 2 in x 1.399 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 1.399 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.399 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.399 * [taylor]: Taking taylor expansion of y in x 1.399 * [taylor]: Taking taylor expansion of y in x 1.399 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 1.399 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.399 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.399 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.399 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.400 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of 2 in x 1.401 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 1.401 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.401 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.401 * [taylor]: Taking taylor expansion of y in x 1.401 * [taylor]: Taking taylor expansion of y in x 1.401 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y 1.401 * [taylor]: Taking taylor expansion of 1/2 in y 1.401 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.401 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.401 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.401 * [taylor]: Taking taylor expansion of y in y 1.401 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.401 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.401 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.401 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.402 * [taylor]: Taking taylor expansion of x in y 1.402 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.402 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.402 * [taylor]: Taking taylor expansion of x in y 1.402 * [taylor]: Taking taylor expansion of y in y 1.405 * [taylor]: Taking taylor expansion of 0 in y 1.411 * [taylor]: Taking taylor expansion of 0 in y 1.421 * [taylor]: Taking taylor expansion of 0 in y 1.421 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0 1.421 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 1.421 * [taylor]: Taking taylor expansion of -1 in y 1.421 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.421 * [taylor]: Taking taylor expansion of y in y 1.421 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.421 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.421 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.421 * [taylor]: Taking taylor expansion of -1 in y 1.421 * [taylor]: Taking taylor expansion of y in y 1.422 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.422 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.422 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.422 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.422 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.422 * [taylor]: Taking taylor expansion of -1 in y 1.422 * [taylor]: Taking taylor expansion of x in y 1.422 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.422 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.422 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.422 * [taylor]: Taking taylor expansion of -1 in y 1.422 * [taylor]: Taking taylor expansion of x in y 1.422 * [taylor]: Taking taylor expansion of 2 in y 1.422 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.422 * [taylor]: Taking taylor expansion of -1 in x 1.422 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.422 * [taylor]: Taking taylor expansion of y in x 1.422 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.422 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.422 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.422 * [taylor]: Taking taylor expansion of -1 in x 1.422 * [taylor]: Taking taylor expansion of y in x 1.422 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.422 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.422 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.423 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.423 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.423 * [taylor]: Taking taylor expansion of -1 in x 1.423 * [taylor]: Taking taylor expansion of x in x 1.423 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.423 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.423 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.423 * [taylor]: Taking taylor expansion of -1 in x 1.423 * [taylor]: Taking taylor expansion of x in x 1.424 * [taylor]: Taking taylor expansion of 2 in x 1.424 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.424 * [taylor]: Taking taylor expansion of -1 in x 1.424 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.424 * [taylor]: Taking taylor expansion of y in x 1.424 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.424 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.424 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.424 * [taylor]: Taking taylor expansion of -1 in x 1.424 * [taylor]: Taking taylor expansion of y in x 1.424 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.424 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.424 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.424 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.424 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.424 * [taylor]: Taking taylor expansion of -1 in x 1.424 * [taylor]: Taking taylor expansion of x in x 1.424 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.424 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.424 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.424 * [taylor]: Taking taylor expansion of -1 in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of 2 in x 1.426 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.426 * [taylor]: Taking taylor expansion of -1/2 in y 1.426 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.426 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.426 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.426 * [taylor]: Taking taylor expansion of -1 in y 1.426 * [taylor]: Taking taylor expansion of y in y 1.426 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.426 * [taylor]: Taking taylor expansion of y in y 1.426 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.426 * [taylor]: Taking taylor expansion of x in y 1.426 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.426 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.426 * [taylor]: Taking taylor expansion of -1 in y 1.426 * [taylor]: Taking taylor expansion of x in y 1.430 * [taylor]: Taking taylor expansion of 0 in y 1.437 * [taylor]: Taking taylor expansion of 0 in y 1.447 * [taylor]: Taking taylor expansion of 0 in y 1.447 * * * [progress]: simplifying candidates 1.448 * [simplify]: Simplifying using # : (expm1 (/ (sin y) y)) (log1p (/ (sin y) y)) (- (log (sin y)) (log y)) (log (/ (sin y) y)) (exp (/ (sin y) y)) (/ (* (* (sin y) (sin y)) (sin y)) (* (* y y) y)) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y))) (cbrt (/ (sin y) y)) (* (* (/ (sin y) y) (/ (sin y) y)) (/ (sin y) y)) (sqrt (/ (sin y) y)) (sqrt (/ (sin y) y)) (- (sin y)) (- y) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sin y)) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ (cbrt (sin y)) (sqrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1) (/ (cbrt (sin y)) y) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) 1) (/ (sqrt (sin y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) (/ 1 1) (/ (sin y) y) (/ 1 y) (/ y (sin y)) (/ (sin y) (* (cbrt y) (cbrt y))) (/ (sin y) (sqrt y)) (/ (sin y) 1) (/ y (cbrt (sin y))) (/ y (sqrt (sin y))) (/ y (sin y)) (expm1 (* (cosh x) (/ (sin y) y))) (log1p (* (cosh x) (/ (sin y) y))) (* (cosh x) (/ (sin y) y)) (+ (log (cosh x)) (- (log (sin y)) (log y))) (+ (log (cosh x)) (log (/ (sin y) y))) (log (* (cosh x) (/ (sin y) y))) (exp (* (cosh x) (/ (sin y) y))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* (sin y) (sin y)) (sin y)) (* (* y y) y))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ (sin y) y) (/ (sin y) y)) (/ (sin y) y))) (* (cbrt (* (cosh x) (/ (sin y) y))) (cbrt (* (cosh x) (/ (sin y) y)))) (cbrt (* (cosh x) (/ (sin y) y))) (* (* (* (cosh x) (/ (sin y) y)) (* (cosh x) (/ (sin y) y))) (* (cosh x) (/ (sin y) y))) (sqrt (* (cosh x) (/ (sin y) y))) (sqrt (* (cosh x) (/ (sin y) y))) (* (+ (exp x) (exp (- x))) (sin y)) (* 2 y) (* (sqrt (cosh x)) (sqrt (/ (sin y) y))) (* (sqrt (cosh x)) (sqrt (/ (sin y) y))) (* (sqrt (cosh x)) (/ (sqrt (sin y)) (sqrt y))) (* (sqrt (cosh x)) (/ (sqrt (sin y)) (sqrt y))) (* (cosh x) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y)))) (* (cosh x) (sqrt (/ (sin y) y))) (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y)))) (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y))) (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1)) (* (cosh x) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y)))) (* (cosh x) (/ (sqrt (sin y)) (sqrt y))) (* (cosh x) (/ (sqrt (sin y)) 1)) (* (cosh x) (/ 1 (* (cbrt y) (cbrt y)))) (* (cosh x) (/ 1 (sqrt y))) (* (cosh x) (/ 1 1)) (* (cosh x) 1) (* (cosh x) (sin y)) (* (cbrt (cosh x)) (/ (sin y) y)) (* (sqrt (cosh x)) (/ (sin y) y)) (* (cosh x) (/ (sin y) y)) (* (cosh x) (sin y)) (* (+ (exp x) (exp (- x))) (/ (sin y) y)) (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2))) (/ (sin y) y) (/ (sin y) y) (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2))) (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y) (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y) 1.453 * * [simplify]: iteration 0 : 271 enodes (cost 408 ) 1.460 * * [simplify]: iteration 1 : 1085 enodes (cost 363 ) 1.488 * * [simplify]: iteration 2 : 5001 enodes (cost 351 ) 1.490 * [simplify]: Simplified to: (expm1 (/ (sin y) y)) (log1p (/ (sin y) y)) (log (/ (sin y) y)) (log (/ (sin y) y)) (exp (/ (sin y) y)) (pow (/ (sin y) y) 3) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y))) (cbrt (/ (sin y) y)) (pow (/ (sin y) y) 3) (sqrt (/ (sin y) y)) (sqrt (/ (sin y) y)) (- (sin y)) (- y) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sin y)) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ (cbrt (sin y)) (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))) (/ (cbrt (sin y)) y) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (sqrt (sin y)) (/ (sqrt (sin y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) 1 (/ (sin y) y) (/ 1 y) (/ y (sin y)) (/ (sin y) (* (cbrt y) (cbrt y))) (/ (sin y) (sqrt y)) (sin y) (/ y (cbrt (sin y))) (/ y (sqrt (sin y))) (/ y (sin y)) (expm1 (* (cosh x) (/ (sin y) y))) (log1p (* (cosh x) (/ (sin y) y))) (* (cosh x) (/ (sin y) y)) (log (* (cosh x) (/ (sin y) y))) (log (* (cosh x) (/ (sin y) y))) (log (* (cosh x) (/ (sin y) y))) (exp (* (cosh x) (/ (sin y) y))) (pow (* (cosh x) (/ (sin y) y)) 3) (pow (* (cosh x) (/ (sin y) y)) 3) (* (cbrt (* (cosh x) (/ (sin y) y))) (cbrt (* (cosh x) (/ (sin y) y)))) (cbrt (* (cosh x) (/ (sin y) y))) (pow (* (cosh x) (/ (sin y) y)) 3) (sqrt (* (cosh x) (/ (sin y) y))) (sqrt (* (cosh x) (/ (sin y) y))) (* (* (cosh x) (sin y)) 2) (* 2 y) (* (sqrt (cosh x)) (sqrt (/ (sin y) y))) (* (sqrt (cosh x)) (sqrt (/ (sin y) y))) (* (sqrt (cosh x)) (/ (sqrt (sin y)) (sqrt y))) (* (sqrt (cosh x)) (/ (sqrt (sin y)) (sqrt y))) (* (cosh x) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y)))) (* (cosh x) (sqrt (/ (sin y) y))) (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y)))) (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y))) (* (* (cbrt (sin y)) (cbrt (sin y))) (cosh x)) (* (cosh x) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y)))) (* (cosh x) (/ (sqrt (sin y)) (sqrt y))) (* (sqrt (sin y)) (cosh x)) (/ (cosh x) (* (cbrt y) (cbrt y))) (/ (cosh x) (sqrt y)) (cosh x) (cosh x) (* (cosh x) (sin y)) (* (cbrt (cosh x)) (/ (sin y) y)) (* (sqrt (cosh x)) (/ (sin y) y)) (* (cosh x) (/ (sin y) y)) (* (cosh x) (sin y)) (* (/ (sin y) y) (* (cosh x) 2)) (fma (pow y 4) 1/120 (- 1 (* 1/6 (pow y 2)))) (/ (sin y) y) (/ (sin y) y) (fma (pow x 2) 1/2 (- 1 (* 1/6 (pow y 2)))) (* (cosh x) (/ (sin y) y)) (* (cosh x) (/ (sin y) y)) 1.490 * * * [progress]: adding candidates to table 1.635 * * [progress]: iteration 4 / 4 1.635 * * * [progress]: picking best candidate 1.650 * * * * [pick]: Picked # 1.650 * * * [progress]: localizing error 1.660 * * * [progress]: generating rewritten candidates 1.660 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 1.669 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.680 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2) 1.682 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.712 * * * [progress]: generating series expansions 1.712 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 1.713 * [approximate]: Taking taylor expansion of (/ y (sin y)) in (y) around 0 1.713 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 1.713 * [taylor]: Taking taylor expansion of y in y 1.713 * [taylor]: Taking taylor expansion of (sin y) in y 1.713 * [taylor]: Taking taylor expansion of y in y 1.714 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 1.714 * [taylor]: Taking taylor expansion of y in y 1.714 * [taylor]: Taking taylor expansion of (sin y) in y 1.714 * [taylor]: Taking taylor expansion of y in y 1.721 * [approximate]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in (y) around 0 1.721 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 1.721 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.721 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.721 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.721 * [taylor]: Taking taylor expansion of y in y 1.722 * [taylor]: Taking taylor expansion of y in y 1.722 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 1.722 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.722 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.722 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.722 * [taylor]: Taking taylor expansion of y in y 1.723 * [taylor]: Taking taylor expansion of y in y 1.728 * [approximate]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in (y) around 0 1.728 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 1.728 * [taylor]: Taking taylor expansion of -1 in y 1.728 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 1.728 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.728 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.728 * [taylor]: Taking taylor expansion of -1 in y 1.728 * [taylor]: Taking taylor expansion of y in y 1.728 * [taylor]: Taking taylor expansion of y in y 1.729 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 1.729 * [taylor]: Taking taylor expansion of -1 in y 1.729 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 1.729 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.729 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.729 * [taylor]: Taking taylor expansion of -1 in y 1.729 * [taylor]: Taking taylor expansion of y in y 1.729 * [taylor]: Taking taylor expansion of y in y 1.735 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.735 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 1.735 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.735 * [taylor]: Taking taylor expansion of (sin y) in y 1.735 * [taylor]: Taking taylor expansion of y in y 1.735 * [taylor]: Taking taylor expansion of y in y 1.736 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.736 * [taylor]: Taking taylor expansion of (sin y) in y 1.736 * [taylor]: Taking taylor expansion of y in y 1.736 * [taylor]: Taking taylor expansion of y in y 1.743 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 1.743 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.743 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.743 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.743 * [taylor]: Taking taylor expansion of y in y 1.743 * [taylor]: Taking taylor expansion of y in y 1.743 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.743 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.743 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.743 * [taylor]: Taking taylor expansion of y in y 1.743 * [taylor]: Taking taylor expansion of y in y 1.747 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 1.747 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 1.747 * [taylor]: Taking taylor expansion of -1 in y 1.747 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 1.747 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.747 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.747 * [taylor]: Taking taylor expansion of -1 in y 1.748 * [taylor]: Taking taylor expansion of y in y 1.748 * [taylor]: Taking taylor expansion of y in y 1.748 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 1.748 * [taylor]: Taking taylor expansion of -1 in y 1.748 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 1.748 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.748 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.748 * [taylor]: Taking taylor expansion of -1 in y 1.748 * [taylor]: Taking taylor expansion of y in y 1.748 * [taylor]: Taking taylor expansion of y in y 1.763 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2) 1.763 * [approximate]: Taking taylor expansion of (/ 1 (sin y)) in (y) around 0 1.763 * [taylor]: Taking taylor expansion of (/ 1 (sin y)) in y 1.763 * [taylor]: Taking taylor expansion of (sin y) in y 1.763 * [taylor]: Taking taylor expansion of y in y 1.764 * [taylor]: Taking taylor expansion of (/ 1 (sin y)) in y 1.764 * [taylor]: Taking taylor expansion of (sin y) in y 1.764 * [taylor]: Taking taylor expansion of y in y 1.771 * [approximate]: Taking taylor expansion of (/ 1 (sin (/ 1 y))) in (y) around 0 1.771 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ 1 y))) in y 1.771 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.771 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.771 * [taylor]: Taking taylor expansion of y in y 1.772 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ 1 y))) in y 1.772 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.772 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.772 * [taylor]: Taking taylor expansion of y in y 1.774 * [approximate]: Taking taylor expansion of (/ 1 (sin (/ -1 y))) in (y) around 0 1.774 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ -1 y))) in y 1.774 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.774 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.774 * [taylor]: Taking taylor expansion of -1 in y 1.774 * [taylor]: Taking taylor expansion of y in y 1.774 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ -1 y))) in y 1.774 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.774 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.774 * [taylor]: Taking taylor expansion of -1 in y 1.774 * [taylor]: Taking taylor expansion of y in y 1.776 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.776 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0 1.776 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 1.776 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 1.776 * [taylor]: Taking taylor expansion of (sin y) in y 1.776 * [taylor]: Taking taylor expansion of y in y 1.776 * [taylor]: Taking taylor expansion of (cosh x) in y 1.776 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.776 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.776 * [taylor]: Taking taylor expansion of (exp x) in y 1.776 * [taylor]: Taking taylor expansion of x in y 1.777 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.777 * [taylor]: Taking taylor expansion of (- x) in y 1.777 * [taylor]: Taking taylor expansion of x in y 1.777 * [taylor]: Taking taylor expansion of 2 in y 1.777 * [taylor]: Taking taylor expansion of y in y 1.780 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 1.780 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.780 * [taylor]: Taking taylor expansion of (sin y) in x 1.780 * [taylor]: Taking taylor expansion of y in x 1.780 * [taylor]: Taking taylor expansion of (cosh x) in x 1.780 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.780 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.780 * [taylor]: Taking taylor expansion of (exp x) in x 1.780 * [taylor]: Taking taylor expansion of x in x 1.780 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.780 * [taylor]: Taking taylor expansion of (- x) in x 1.780 * [taylor]: Taking taylor expansion of x in x 1.781 * [taylor]: Taking taylor expansion of 2 in x 1.781 * [taylor]: Taking taylor expansion of y in x 1.781 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 1.781 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.781 * [taylor]: Taking taylor expansion of (sin y) in x 1.781 * [taylor]: Taking taylor expansion of y in x 1.781 * [taylor]: Taking taylor expansion of (cosh x) in x 1.781 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.781 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.781 * [taylor]: Taking taylor expansion of (exp x) in x 1.781 * [taylor]: Taking taylor expansion of x in x 1.781 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.781 * [taylor]: Taking taylor expansion of (- x) in x 1.782 * [taylor]: Taking taylor expansion of x in x 1.782 * [taylor]: Taking taylor expansion of 2 in x 1.782 * [taylor]: Taking taylor expansion of y in x 1.783 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.783 * [taylor]: Taking taylor expansion of (sin y) in y 1.783 * [taylor]: Taking taylor expansion of y in y 1.783 * [taylor]: Taking taylor expansion of y in y 1.787 * [taylor]: Taking taylor expansion of 0 in y 1.794 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y 1.794 * [taylor]: Taking taylor expansion of 1/2 in y 1.794 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.794 * [taylor]: Taking taylor expansion of (sin y) in y 1.794 * [taylor]: Taking taylor expansion of y in y 1.794 * [taylor]: Taking taylor expansion of y in y 1.797 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0 1.797 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 1.797 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.797 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.797 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.797 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.797 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.797 * [taylor]: Taking taylor expansion of x in y 1.797 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.797 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.797 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.797 * [taylor]: Taking taylor expansion of x in y 1.797 * [taylor]: Taking taylor expansion of 2 in y 1.797 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.797 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.797 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.797 * [taylor]: Taking taylor expansion of y in y 1.798 * [taylor]: Taking taylor expansion of y in y 1.798 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 1.798 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.798 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.798 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.798 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.798 * [taylor]: Taking taylor expansion of x in x 1.798 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.798 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.798 * [taylor]: Taking taylor expansion of x in x 1.799 * [taylor]: Taking taylor expansion of 2 in x 1.799 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 1.799 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.799 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.799 * [taylor]: Taking taylor expansion of y in x 1.799 * [taylor]: Taking taylor expansion of y in x 1.799 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 1.799 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.799 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.799 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.800 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.800 * [taylor]: Taking taylor expansion of x in x 1.800 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.800 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.800 * [taylor]: Taking taylor expansion of x in x 1.800 * [taylor]: Taking taylor expansion of 2 in x 1.801 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 1.801 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.801 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.801 * [taylor]: Taking taylor expansion of y in x 1.801 * [taylor]: Taking taylor expansion of y in x 1.801 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y 1.801 * [taylor]: Taking taylor expansion of 1/2 in y 1.801 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.801 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.801 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.801 * [taylor]: Taking taylor expansion of y in y 1.802 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.802 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.802 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.802 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.802 * [taylor]: Taking taylor expansion of x in y 1.802 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.802 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.802 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.802 * [taylor]: Taking taylor expansion of x in y 1.802 * [taylor]: Taking taylor expansion of y in y 1.805 * [taylor]: Taking taylor expansion of 0 in y 1.811 * [taylor]: Taking taylor expansion of 0 in y 1.820 * [taylor]: Taking taylor expansion of 0 in y 1.821 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0 1.821 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 1.821 * [taylor]: Taking taylor expansion of -1 in y 1.821 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.821 * [taylor]: Taking taylor expansion of y in y 1.821 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.821 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.821 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.821 * [taylor]: Taking taylor expansion of -1 in y 1.821 * [taylor]: Taking taylor expansion of y in y 1.821 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.821 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.821 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.821 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.821 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.822 * [taylor]: Taking taylor expansion of -1 in y 1.822 * [taylor]: Taking taylor expansion of x in y 1.822 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.822 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.822 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.822 * [taylor]: Taking taylor expansion of -1 in y 1.822 * [taylor]: Taking taylor expansion of x in y 1.822 * [taylor]: Taking taylor expansion of 2 in y 1.822 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.822 * [taylor]: Taking taylor expansion of -1 in x 1.822 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.822 * [taylor]: Taking taylor expansion of y in x 1.822 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.822 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.822 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.822 * [taylor]: Taking taylor expansion of -1 in x 1.822 * [taylor]: Taking taylor expansion of y in x 1.822 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.822 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.822 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.822 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.822 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.822 * [taylor]: Taking taylor expansion of -1 in x 1.822 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.823 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.823 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.823 * [taylor]: Taking taylor expansion of -1 in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of 2 in x 1.823 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.824 * [taylor]: Taking taylor expansion of -1 in x 1.824 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.824 * [taylor]: Taking taylor expansion of y in x 1.824 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.824 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.824 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.824 * [taylor]: Taking taylor expansion of -1 in x 1.824 * [taylor]: Taking taylor expansion of y in x 1.824 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.824 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.824 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.824 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.824 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.824 * [taylor]: Taking taylor expansion of -1 in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.824 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.824 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.824 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.824 * [taylor]: Taking taylor expansion of -1 in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.825 * [taylor]: Taking taylor expansion of 2 in x 1.825 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.826 * [taylor]: Taking taylor expansion of -1/2 in y 1.826 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.826 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.826 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.826 * [taylor]: Taking taylor expansion of -1 in y 1.826 * [taylor]: Taking taylor expansion of y in y 1.826 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.826 * [taylor]: Taking taylor expansion of y in y 1.826 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.826 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.826 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.826 * [taylor]: Taking taylor expansion of x in y 1.826 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.826 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.826 * [taylor]: Taking taylor expansion of -1 in y 1.826 * [taylor]: Taking taylor expansion of x in y 1.830 * [taylor]: Taking taylor expansion of 0 in y 1.837 * [taylor]: Taking taylor expansion of 0 in y 1.850 * [taylor]: Taking taylor expansion of 0 in y 1.851 * * * [progress]: simplifying candidates 1.853 * [simplify]: Simplifying using # : (expm1 (* y (/ 1 (sin y)))) (log1p (* y (/ 1 (sin y)))) (* y (/ 1 (sin y))) (+ (log y) (- (log (sin y)))) (+ (log y) (- 0 (log (sin y)))) (+ (log y) (- (log 1) (log (sin y)))) (+ (log y) (log (/ 1 (sin y)))) (log (* y (/ 1 (sin y)))) (exp (* y (/ 1 (sin y)))) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (sin y) (sin y)) (sin y)))) (* (* (* y y) y) (* (* (/ 1 (sin y)) (/ 1 (sin y))) (/ 1 (sin y)))) (* (cbrt (* y (/ 1 (sin y)))) (cbrt (* y (/ 1 (sin y))))) (cbrt (* y (/ 1 (sin y)))) (* (* (* y (/ 1 (sin y))) (* y (/ 1 (sin y)))) (* y (/ 1 (sin y)))) (sqrt (* y (/ 1 (sin y)))) (sqrt (* y (/ 1 (sin y)))) (* (sqrt y) (sqrt (/ 1 (sin y)))) (* (sqrt y) (sqrt (/ 1 (sin y)))) (* (sqrt y) (/ (sqrt 1) (sqrt (sin y)))) (* (sqrt y) (/ (sqrt 1) (sqrt (sin y)))) (* (sqrt y) (/ 1 (sqrt (sin y)))) (* (sqrt y) (/ 1 (sqrt (sin y)))) (* y (* (cbrt (/ 1 (sin y))) (cbrt (/ 1 (sin y))))) (* y (sqrt (/ 1 (sin y)))) (* y (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sin y)) (cbrt (sin y))))) (* y (/ (* (cbrt 1) (cbrt 1)) (sqrt (sin y)))) (* y (/ (* (cbrt 1) (cbrt 1)) 1)) (* y (/ (sqrt 1) (* (cbrt (sin y)) (cbrt (sin y))))) (* y (/ (sqrt 1) (sqrt (sin y)))) (* y (/ (sqrt 1) 1)) (* y (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))) (* y (/ 1 (sqrt (sin y)))) (* y (/ 1 1)) (* y 1) (* y 1) (* (cbrt y) (/ 1 (sin y))) (* (sqrt y) (/ 1 (sin y))) (* y (/ 1 (sin y))) (* y 1) (expm1 (/ 1 (* y (/ 1 (sin y))))) (log1p (/ 1 (* y (/ 1 (sin y))))) (- 1) (- 1) (- (+ (log y) (- (log (sin y))))) (- (+ (log y) (- 0 (log (sin y))))) (- (+ (log y) (- (log 1) (log (sin y))))) (- (+ (log y) (log (/ 1 (sin y))))) (- (log (* y (/ 1 (sin y))))) (- 0 (+ (log y) (- (log (sin y))))) (- 0 (+ (log y) (- 0 (log (sin y))))) (- 0 (+ (log y) (- (log 1) (log (sin y))))) (- 0 (+ (log y) (log (/ 1 (sin y))))) (- 0 (log (* y (/ 1 (sin y))))) (- (log 1) (+ (log y) (- (log (sin y))))) (- (log 1) (+ (log y) (- 0 (log (sin y))))) (- (log 1) (+ (log y) (- (log 1) (log (sin y))))) (- (log 1) (+ (log y) (log (/ 1 (sin y))))) (- (log 1) (log (* y (/ 1 (sin y))))) (log (/ 1 (* y (/ 1 (sin y))))) (exp (/ 1 (* y (/ 1 (sin y))))) (/ (* (* 1 1) 1) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (sin y) (sin y)) (sin y))))) (/ (* (* 1 1) 1) (* (* (* y y) y) (* (* (/ 1 (sin y)) (/ 1 (sin y))) (/ 1 (sin y))))) (/ (* (* 1 1) 1) (* (* (* y (/ 1 (sin y))) (* y (/ 1 (sin y)))) (* y (/ 1 (sin y))))) (* (cbrt (/ 1 (* y (/ 1 (sin y))))) (cbrt (/ 1 (* y (/ 1 (sin y)))))) (cbrt (/ 1 (* y (/ 1 (sin y))))) (* (* (/ 1 (* y (/ 1 (sin y)))) (/ 1 (* y (/ 1 (sin y))))) (/ 1 (* y (/ 1 (sin y))))) (sqrt (/ 1 (* y (/ 1 (sin y))))) (sqrt (/ 1 (* y (/ 1 (sin y))))) (- 1) (- (* y (/ 1 (sin y)))) (/ (* (cbrt 1) (cbrt 1)) y) (/ (cbrt 1) (/ 1 (sin y))) (/ (sqrt 1) y) (/ (sqrt 1) (/ 1 (sin y))) (/ 1 y) (/ 1 (/ 1 (sin y))) (/ 1 (* y (/ 1 (sin y)))) (/ (* y (/ 1 (sin y))) 1) (/ 1 y) (/ (* y (/ 1 (sin y))) (cbrt 1)) (/ (* y (/ 1 (sin y))) (sqrt 1)) (/ (* y (/ 1 (sin y))) 1) (/ 1 y) (/ 1 (* y 1)) (expm1 (/ 1 (sin y))) (log1p (/ 1 (sin y))) (- 1) (- (log (sin y))) (- 0 (log (sin y))) (- (log 1) (log (sin y))) (log (/ 1 (sin y))) (exp (/ 1 (sin y))) (/ (* (* 1 1) 1) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (/ 1 (sin y))) (cbrt (/ 1 (sin y)))) (cbrt (/ 1 (sin y))) (* (* (/ 1 (sin y)) (/ 1 (sin y))) (/ 1 (sin y))) (sqrt (/ 1 (sin y))) (sqrt (/ 1 (sin y))) (- 1) (- (sin y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sin y)) (cbrt (sin y)))) (/ (cbrt 1) (cbrt (sin y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (sin y))) (/ (cbrt 1) (sqrt (sin y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (sin y)) (/ (sqrt 1) (* (cbrt (sin y)) (cbrt (sin y)))) (/ (sqrt 1) (cbrt (sin y))) (/ (sqrt 1) (sqrt (sin y))) (/ (sqrt 1) (sqrt (sin y))) (/ (sqrt 1) 1) (/ (sqrt 1) (sin y)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ 1 (cbrt (sin y))) (/ 1 (sqrt (sin y))) (/ 1 (sqrt (sin y))) (/ 1 1) (/ 1 (sin y)) (/ 1 (sin y)) (/ (sin y) 1) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ 1 (sqrt (sin y))) (/ 1 1) (/ (sin y) (cbrt 1)) (/ (sin y) (sqrt 1)) (/ (sin y) 1) (expm1 (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (log1p (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (* (cosh x) (/ 1 (* y (/ 1 (sin y))))) (+ (log (cosh x)) (- (+ (log y) (- (log (sin y)))))) (+ (log (cosh x)) (- (+ (log y) (- 0 (log (sin y)))))) (+ (log (cosh x)) (- (+ (log y) (- (log 1) (log (sin y)))))) (+ (log (cosh x)) (- (+ (log y) (log (/ 1 (sin y)))))) (+ (log (cosh x)) (- (log (* y (/ 1 (sin y)))))) (+ (log (cosh x)) (- 0 (+ (log y) (- (log (sin y)))))) (+ (log (cosh x)) (- 0 (+ (log y) (- 0 (log (sin y)))))) (+ (log (cosh x)) (- 0 (+ (log y) (- (log 1) (log (sin y)))))) (+ (log (cosh x)) (- 0 (+ (log y) (log (/ 1 (sin y)))))) (+ (log (cosh x)) (- 0 (log (* y (/ 1 (sin y)))))) (+ (log (cosh x)) (- (log 1) (+ (log y) (- (log (sin y)))))) (+ (log (cosh x)) (- (log 1) (+ (log y) (- 0 (log (sin y)))))) (+ (log (cosh x)) (- (log 1) (+ (log y) (- (log 1) (log (sin y)))))) (+ (log (cosh x)) (- (log 1) (+ (log y) (log (/ 1 (sin y)))))) (+ (log (cosh x)) (- (log 1) (log (* y (/ 1 (sin y)))))) (+ (log (cosh x)) (log (/ 1 (* y (/ 1 (sin y)))))) (log (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (exp (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (sin y) (sin y)) (sin y)))))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (* (* (* y y) y) (* (* (/ 1 (sin y)) (/ 1 (sin y))) (/ 1 (sin y)))))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (* (* (* y (/ 1 (sin y))) (* y (/ 1 (sin y)))) (* y (/ 1 (sin y)))))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ 1 (* y (/ 1 (sin y)))) (/ 1 (* y (/ 1 (sin y))))) (/ 1 (* y (/ 1 (sin y)))))) (* (cbrt (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (cbrt (* (cosh x) (/ 1 (* y (/ 1 (sin y))))))) (cbrt (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (* (* (* (cosh x) (/ 1 (* y (/ 1 (sin y))))) (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (sqrt (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (sqrt (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (* (+ (exp x) (exp (- x))) 1) (* 2 (* y (/ 1 (sin y)))) (* (sqrt (cosh x)) (sqrt (/ 1 (* y (/ 1 (sin y)))))) (* (sqrt (cosh x)) (sqrt (/ 1 (* y (/ 1 (sin y)))))) (* (cosh x) (* (cbrt (/ 1 (* y (/ 1 (sin y))))) (cbrt (/ 1 (* y (/ 1 (sin y))))))) (* (cosh x) (sqrt (/ 1 (* y (/ 1 (sin y)))))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) y)) (* (cosh x) (/ (sqrt 1) y)) (* (cosh x) (/ 1 y)) (* (cosh x) 1) (* (cosh x) 1) (* (cosh x) (/ 1 y)) (* (cosh x) (/ 1 (* y 1))) (* (cbrt (cosh x)) (/ 1 (* y (/ 1 (sin y))))) (* (sqrt (cosh x)) (/ 1 (* y (/ 1 (sin y))))) (* (cosh x) (/ 1 (* y (/ 1 (sin y))))) (* (cosh x) 1) (* (+ (exp x) (exp (- x))) (/ 1 (* y (/ 1 (sin y))))) (+ (* 1/6 (pow y 2)) (+ (* 7/360 (pow y 4)) 1)) (/ y (sin y)) (/ y (sin y)) (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2))) (/ (sin y) y) (/ (sin y) y) (+ (* 7/360 (pow y 3)) (+ (/ 1 y) (* 1/6 y))) (/ 1 (sin y)) (/ 1 (sin y)) (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2))) (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y) (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y) 1.861 * * [simplify]: iteration 0 : 546 enodes (cost 940 ) 1.872 * * [simplify]: iteration 1 : 2442 enodes (cost 743 ) 1.913 * * [simplify]: iteration 2 : 5001 enodes (cost 687 ) 1.917 * [simplify]: Simplified to: (expm1 (* y (/ 1 (sin y)))) (log1p (* y (/ 1 (sin y)))) (/ y (sin y)) (log (/ y (sin y))) (log (/ y (sin y))) (log (/ y (sin y))) (log (/ y (sin y))) (log (/ y (sin y))) (exp (/ y (sin y))) (pow (/ y (sin y)) 3) (pow (/ y (sin y)) 3) (* (cbrt (* y (/ 1 (sin y)))) (cbrt (* y (/ 1 (sin y))))) (cbrt (* y (/ 1 (sin y)))) (pow (/ y (sin y)) 3) (sqrt (* y (/ 1 (sin y)))) (sqrt (* y (/ 1 (sin y)))) (* (sqrt y) (sqrt (/ 1 (sin y)))) (* (sqrt y) (sqrt (/ 1 (sin y)))) (/ (pow y 1/2) (sqrt (sin y))) (/ (pow y 1/2) (sqrt (sin y))) (/ (pow y 1/2) (sqrt (sin y))) (/ (pow y 1/2) (sqrt (sin y))) (* y (* (cbrt (/ 1 (sin y))) (cbrt (/ 1 (sin y))))) (* y (sqrt (/ 1 (sin y)))) (/ y (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (sqrt (sin y))) y (/ y (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (sqrt (sin y))) y (/ y (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (sqrt (sin y))) y y y (/ (cbrt y) (sin y)) (/ (sqrt y) (sin y)) (/ y (sin y)) y (expm1 (/ 1 (* y (/ 1 (sin y))))) (log1p (/ 1 (* y (/ 1 (sin y))))) (- 1) (- 1) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (pow (exp (/ 1 y)) (sin y)) (pow (/ (sin y) y) 3) (pow (/ (sin y) y) 3) (pow (/ (sin y) y) 3) (* (cbrt (/ 1 (* y (/ 1 (sin y))))) (cbrt (/ 1 (* y (/ 1 (sin y)))))) (cbrt (/ 1 (* y (/ 1 (sin y))))) (pow (/ (sin y) y) 3) (sqrt (/ 1 (* y (/ 1 (sin y))))) (sqrt (/ 1 (* y (/ 1 (sin y))))) (- 1) (/ (- y) (sin y)) (/ 1 y) (sin y) (/ 1 y) (sin y) (/ 1 y) (sin y) (/ (sin y) y) (/ y (sin y)) (/ 1 y) (/ y (sin y)) (/ y (sin y)) (/ y (sin y)) (/ 1 y) (/ 1 y) (expm1 (/ 1 (sin y))) (log1p (/ 1 (sin y))) (- 1) (log (/ 1 (sin y))) (log (/ 1 (sin y))) (log (/ 1 (sin y))) (log (/ 1 (sin y))) (exp (/ 1 (sin y))) (/ 1 (pow (sin y) 3)) (* (cbrt (/ 1 (sin y))) (cbrt (/ 1 (sin y)))) (cbrt (/ 1 (sin y))) (/ 1 (pow (sin y) 3)) (sqrt (/ 1 (sin y))) (sqrt (/ 1 (sin y))) (- 1) (- (sin y)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ 1 (cbrt (sin y))) (/ 1 (sqrt (sin y))) (/ 1 (sqrt (sin y))) 1 (/ 1 (sin y)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ 1 (cbrt (sin y))) (/ 1 (sqrt (sin y))) (/ 1 (sqrt (sin y))) 1 (/ 1 (sin y)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ 1 (cbrt (sin y))) (/ 1 (sqrt (sin y))) (/ 1 (sqrt (sin y))) 1 (/ 1 (sin y)) (/ 1 (sin y)) (sin y) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ 1 (sqrt (sin y))) 1 (sin y) (sin y) (sin y) (expm1 (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (log1p (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (/ (cosh x) (/ y (sin y))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (- (log (cosh x)) (log (/ y (sin y)))) (pow (exp (/ (cosh x) y)) (sin y)) (pow (/ (cosh x) (/ y (sin y))) 3) (pow (/ (cosh x) (/ y (sin y))) 3) (pow (/ (cosh x) (/ y (sin y))) 3) (pow (/ (cosh x) (/ y (sin y))) 3) (* (cbrt (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (cbrt (* (cosh x) (/ 1 (* y (/ 1 (sin y))))))) (cbrt (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (pow (/ (cosh x) (/ y (sin y))) 3) (sqrt (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (sqrt (* (cosh x) (/ 1 (* y (/ 1 (sin y)))))) (* 2 (cosh x)) (* (/ y (sin y)) 2) (* (sqrt (cosh x)) (sqrt (/ 1 (* y (/ 1 (sin y)))))) (* (sqrt (cosh x)) (sqrt (/ 1 (* y (/ 1 (sin y)))))) (* (cosh x) (* (cbrt (/ 1 (* y (/ 1 (sin y))))) (cbrt (/ 1 (* y (/ 1 (sin y))))))) (* (cosh x) (sqrt (/ 1 (* y (/ 1 (sin y)))))) (/ (cosh x) y) (/ (cosh x) y) (/ (cosh x) y) (cosh x) (cosh x) (/ (cosh x) y) (/ (cosh x) y) (* (/ (cbrt (cosh x)) y) (sin y)) (* (/ (sqrt (cosh x)) y) (sin y)) (/ (cosh x) (/ y (sin y))) (cosh x) (* (/ 1 (/ (/ y (sin y)) 2)) (cosh x)) (fma 1/6 (pow y 2) (fma 7/360 (pow y 4) 1)) (/ y (sin y)) (/ y (sin y)) (fma (pow y 4) 1/120 (- 1 (* 1/6 (pow y 2)))) (/ (sin y) y) (/ (sin y) y) (fma (pow y 3) 7/360 (fma y 1/6 (/ 1 y))) (/ 1 (sin y)) (/ 1 (sin y)) (fma (pow x 2) 1/2 (- 1 (* 1/6 (pow y 2)))) (* (/ (* 1/2 (sin y)) y) (* 2 (cosh x))) (* (/ (* 1/2 (sin y)) y) (* 2 (cosh x))) 1.917 * * * [progress]: adding candidates to table 2.169 * [progress]: [Phase 3 of 3] Extracting. 2.169 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 2.171 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sin y) y) (cosh x) (* (cosh x) (/ (sin y) y)) y x) 2.171 * * * * [regimes]: Trying to branch on (/ (sin y) y) from (# # # # # # # # # #) 2.203 * * * * [regimes]: Trying to branch on (cosh x) from (# # # # # # # # # #) 2.235 * * * * [regimes]: Trying to branch on (* (cosh x) (/ (sin y) y)) from (# # # # # # # # # #) 2.273 * * * * [regimes]: Trying to branch on y from (# # # # # # # # # #) 2.307 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # #) 2.339 * * * [regime]: Found split indices: #