32.177 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.084 * * * [progress]: [2/2] Setting up program. 0.086 * [progress]: [Phase 2 of 3] Improving. 0.086 * [simplify]: Simplifying using # : (* (cosh x) (/ (sin y) y)) 0.089 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.090 * * [simplify]: iteration 1 : 28 enodes (cost 4 ) 0.091 * * [simplify]: iteration 2 : 56 enodes (cost 4 ) 0.093 * * [simplify]: iteration 3 : 102 enodes (cost 4 ) 0.095 * * [simplify]: iteration 4 : 153 enodes (cost 4 ) 0.097 * * [simplify]: iteration 5 : 334 enodes (cost 4 ) 0.102 * * [simplify]: iteration 6 : 924 enodes (cost 4 ) 0.111 * * [simplify]: iteration 7 : 1912 enodes (cost 4 ) 0.140 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.140 * [simplify]: Simplified to: (* (cosh x) (/ (sin y) y)) 0.140 * * [progress]: iteration 1 / 4 0.140 * * * [progress]: picking best candidate 0.142 * * * * [pick]: Picked # 0.142 * * * [progress]: localizing error 0.149 * * * [progress]: generating rewritten candidates 0.149 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.152 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.161 * * * [progress]: generating series expansions 0.161 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.161 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 0.161 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.161 * [taylor]: Taking taylor expansion of (sin y) in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.162 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.162 * [taylor]: Taking taylor expansion of (sin y) in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.169 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 0.169 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.169 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.170 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.170 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.174 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.174 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.174 * [taylor]: Taking taylor expansion of -1 in y 0.174 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.174 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.174 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.174 * [taylor]: Taking taylor expansion of -1 in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.175 * [taylor]: Taking taylor expansion of -1 in y 0.175 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.175 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.175 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.175 * [taylor]: Taking taylor expansion of -1 in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.186 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.186 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0 0.186 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 0.186 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 0.186 * [taylor]: Taking taylor expansion of (sin y) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of (cosh x) in y 0.186 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.186 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.186 * [taylor]: Taking taylor expansion of (exp x) in y 0.187 * [taylor]: Taking taylor expansion of x in y 0.187 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.187 * [taylor]: Taking taylor expansion of (- x) in y 0.187 * [taylor]: Taking taylor expansion of x in y 0.187 * [taylor]: Taking taylor expansion of 2 in y 0.187 * [taylor]: Taking taylor expansion of y in y 0.190 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.190 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.190 * [taylor]: Taking taylor expansion of (sin y) in x 0.190 * [taylor]: Taking taylor expansion of y in x 0.190 * [taylor]: Taking taylor expansion of (cosh x) in x 0.190 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.190 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.190 * [taylor]: Taking taylor expansion of (exp x) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.190 * [taylor]: Taking taylor expansion of (- x) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.191 * [taylor]: Taking taylor expansion of 2 in x 0.191 * [taylor]: Taking taylor expansion of y in x 0.191 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.191 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.191 * [taylor]: Taking taylor expansion of (sin y) in x 0.191 * [taylor]: Taking taylor expansion of y in x 0.191 * [taylor]: Taking taylor expansion of (cosh x) in x 0.192 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.192 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.192 * [taylor]: Taking taylor expansion of (exp x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.192 * [taylor]: Taking taylor expansion of (- x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of 2 in x 0.193 * [taylor]: Taking taylor expansion of y in x 0.193 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.193 * [taylor]: Taking taylor expansion of (sin y) in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.201 * [taylor]: Taking taylor expansion of 0 in y 0.208 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y 0.208 * [taylor]: Taking taylor expansion of 1/2 in y 0.208 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.208 * [taylor]: Taking taylor expansion of (sin y) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.210 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0 0.210 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 0.210 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.210 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.210 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.211 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.211 * [taylor]: Taking taylor expansion of x in y 0.211 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.211 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.211 * [taylor]: Taking taylor expansion of x in y 0.211 * [taylor]: Taking taylor expansion of 2 in y 0.211 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.211 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.211 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.211 * [taylor]: Taking taylor expansion of y in y 0.211 * [taylor]: Taking taylor expansion of y in y 0.211 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.211 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.211 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.211 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.211 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of 2 in x 0.213 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.213 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.213 * [taylor]: Taking taylor expansion of y in x 0.213 * [taylor]: Taking taylor expansion of y in x 0.213 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.213 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.213 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.213 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.213 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.214 * [taylor]: Taking taylor expansion of 2 in x 0.214 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.214 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.214 * [taylor]: Taking taylor expansion of y in x 0.214 * [taylor]: Taking taylor expansion of y in x 0.214 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y 0.214 * [taylor]: Taking taylor expansion of 1/2 in y 0.214 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.214 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.214 * [taylor]: Taking taylor expansion of y in y 0.215 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.215 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.215 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.215 * [taylor]: Taking taylor expansion of x in y 0.215 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.215 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.215 * [taylor]: Taking taylor expansion of x in y 0.215 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of 0 in y 0.225 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0 0.234 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 0.234 * [taylor]: Taking taylor expansion of -1 in y 0.234 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 0.234 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.234 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.234 * [taylor]: Taking taylor expansion of -1 in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.235 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.235 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.235 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.235 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.235 * [taylor]: Taking taylor expansion of -1 in y 0.235 * [taylor]: Taking taylor expansion of x in y 0.235 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.235 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.235 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.235 * [taylor]: Taking taylor expansion of -1 in y 0.235 * [taylor]: Taking taylor expansion of x in y 0.235 * [taylor]: Taking taylor expansion of 2 in y 0.235 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.235 * [taylor]: Taking taylor expansion of -1 in x 0.235 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.235 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.235 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.235 * [taylor]: Taking taylor expansion of -1 in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.236 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.236 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.236 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.236 * [taylor]: Taking taylor expansion of -1 in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.236 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.236 * [taylor]: Taking taylor expansion of -1 in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of 2 in x 0.237 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.237 * [taylor]: Taking taylor expansion of -1 in x 0.237 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.237 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.237 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.237 * [taylor]: Taking taylor expansion of -1 in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.237 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.237 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.237 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.237 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.237 * [taylor]: Taking taylor expansion of -1 in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.237 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.237 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.237 * [taylor]: Taking taylor expansion of -1 in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of 2 in x 0.239 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 0.239 * [taylor]: Taking taylor expansion of -1/2 in y 0.239 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.239 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.239 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.239 * [taylor]: Taking taylor expansion of -1 in y 0.239 * [taylor]: Taking taylor expansion of y in y 0.239 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.239 * [taylor]: Taking taylor expansion of y in y 0.239 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.239 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.239 * [taylor]: Taking taylor expansion of x in y 0.239 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.239 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.239 * [taylor]: Taking taylor expansion of -1 in y 0.239 * [taylor]: Taking taylor expansion of x in y 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.260 * * * [progress]: simplifying candidates 0.261 * [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) 0.266 * * [simplify]: iteration 0 : 271 enodes (cost 408 ) 0.271 * * [simplify]: iteration 1 : 1085 enodes (cost 363 ) 0.295 * * [simplify]: iteration 2 : 5001 enodes (cost 351 ) 0.297 * [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)) 0.298 * * * [progress]: adding candidates to table 0.423 * * [progress]: iteration 2 / 4 0.423 * * * [progress]: picking best candidate 0.436 * * * * [pick]: Picked # 0.436 * * * [progress]: localizing error 0.444 * * * [progress]: generating rewritten candidates 0.444 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.450 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.454 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.493 * * * [progress]: generating series expansions 0.493 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.494 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 0.494 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.494 * [taylor]: Taking taylor expansion of (sin y) in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.495 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.495 * [taylor]: Taking taylor expansion of (sin y) in y 0.495 * [taylor]: Taking taylor expansion of y in y 0.495 * [taylor]: Taking taylor expansion of y in y 0.505 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 0.505 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.505 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.505 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.505 * [taylor]: Taking taylor expansion of y in y 0.505 * [taylor]: Taking taylor expansion of y in y 0.505 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.506 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.506 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.506 * [taylor]: Taking taylor expansion of y in y 0.506 * [taylor]: Taking taylor expansion of y in y 0.510 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.510 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.510 * [taylor]: Taking taylor expansion of -1 in y 0.510 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.510 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.510 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.510 * [taylor]: Taking taylor expansion of -1 in y 0.510 * [taylor]: Taking taylor expansion of y in y 0.510 * [taylor]: Taking taylor expansion of y in y 0.510 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.510 * [taylor]: Taking taylor expansion of -1 in y 0.510 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.510 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.510 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.510 * [taylor]: Taking taylor expansion of -1 in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.522 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.522 * [approximate]: Taking taylor expansion of (/ y (sin y)) in (y) around 0 0.522 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 0.522 * [taylor]: Taking taylor expansion of y in y 0.522 * [taylor]: Taking taylor expansion of (sin y) in y 0.522 * [taylor]: Taking taylor expansion of y in y 0.523 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 0.523 * [taylor]: Taking taylor expansion of y in y 0.523 * [taylor]: Taking taylor expansion of (sin y) in y 0.523 * [taylor]: Taking taylor expansion of y in y 0.534 * [approximate]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in (y) around 0 0.534 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 0.534 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.534 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.534 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.534 * [taylor]: Taking taylor expansion of y in y 0.534 * [taylor]: Taking taylor expansion of y in y 0.534 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 0.534 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.534 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.534 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.534 * [taylor]: Taking taylor expansion of y in y 0.535 * [taylor]: Taking taylor expansion of y in y 0.540 * [approximate]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.540 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 0.540 * [taylor]: Taking taylor expansion of -1 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 -1 in y 0.540 * [taylor]: Taking taylor expansion of y in y 0.540 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 0.541 * [taylor]: Taking taylor expansion of -1 in y 0.541 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.541 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.541 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.541 * [taylor]: Taking taylor expansion of -1 in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.547 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.547 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0 0.547 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 0.547 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 0.547 * [taylor]: Taking taylor expansion of (sin y) in y 0.547 * [taylor]: Taking taylor expansion of y in y 0.547 * [taylor]: Taking taylor expansion of (cosh x) in y 0.547 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.547 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.547 * [taylor]: Taking taylor expansion of (exp x) in y 0.547 * [taylor]: Taking taylor expansion of x in y 0.547 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.547 * [taylor]: Taking taylor expansion of (- x) in y 0.547 * [taylor]: Taking taylor expansion of x in y 0.547 * [taylor]: Taking taylor expansion of 2 in y 0.547 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.550 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.550 * [taylor]: Taking taylor expansion of (sin y) in x 0.550 * [taylor]: Taking taylor expansion of y in x 0.550 * [taylor]: Taking taylor expansion of (cosh x) in x 0.550 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.550 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.550 * [taylor]: Taking taylor expansion of (exp x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.550 * [taylor]: Taking taylor expansion of (- x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of 2 in x 0.551 * [taylor]: Taking taylor expansion of y in x 0.551 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.551 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.552 * [taylor]: Taking taylor expansion of (sin y) in x 0.552 * [taylor]: Taking taylor expansion of y in x 0.552 * [taylor]: Taking taylor expansion of (cosh x) in x 0.552 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.552 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.552 * [taylor]: Taking taylor expansion of (exp x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.552 * [taylor]: Taking taylor expansion of (- x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of 2 in x 0.553 * [taylor]: Taking taylor expansion of y in x 0.553 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.553 * [taylor]: Taking taylor expansion of (sin y) in y 0.553 * [taylor]: Taking taylor expansion of y in y 0.553 * [taylor]: Taking taylor expansion of y in y 0.558 * [taylor]: Taking taylor expansion of 0 in y 0.564 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y 0.564 * [taylor]: Taking taylor expansion of 1/2 in y 0.564 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.564 * [taylor]: Taking taylor expansion of (sin y) in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.567 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0 0.567 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 0.567 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.567 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.567 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.567 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.567 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.567 * [taylor]: Taking taylor expansion of x in y 0.567 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.567 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.567 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.567 * [taylor]: Taking taylor expansion of x in y 0.567 * [taylor]: Taking taylor expansion of 2 in y 0.567 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.567 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.567 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.567 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.568 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.568 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.568 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.568 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.568 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of 2 in x 0.569 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.569 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.569 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.569 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.569 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.569 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.569 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of 2 in x 0.570 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.570 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.570 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.570 * [taylor]: Taking taylor expansion of y in x 0.570 * [taylor]: Taking taylor expansion of y in x 0.571 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y 0.571 * [taylor]: Taking taylor expansion of 1/2 in y 0.571 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 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 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.571 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.571 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.571 * [taylor]: Taking taylor expansion of x in y 0.571 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.571 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.571 * [taylor]: Taking taylor expansion of x in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of 0 in y 0.581 * [taylor]: Taking taylor expansion of 0 in y 0.590 * [taylor]: Taking taylor expansion of 0 in y 0.590 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0 0.590 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 0.590 * [taylor]: Taking taylor expansion of -1 in y 0.590 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 0.590 * [taylor]: Taking taylor expansion of y in y 0.590 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 0.590 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.590 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.590 * [taylor]: Taking taylor expansion of -1 in y 0.590 * [taylor]: Taking taylor expansion of y in y 0.591 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.591 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.591 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.591 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.591 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.591 * [taylor]: Taking taylor expansion of -1 in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.591 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.591 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.591 * [taylor]: Taking taylor expansion of -1 in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of 2 in y 0.591 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.591 * [taylor]: Taking taylor expansion of -1 in x 0.591 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.591 * [taylor]: Taking taylor expansion of y in x 0.591 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.591 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.591 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.591 * [taylor]: Taking taylor expansion of -1 in x 0.591 * [taylor]: Taking taylor expansion of y in x 0.591 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.592 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.592 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.592 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.592 * [taylor]: Taking taylor expansion of -1 in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.592 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.592 * [taylor]: Taking taylor expansion of -1 in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of 2 in x 0.593 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.593 * [taylor]: Taking taylor expansion of -1 in x 0.593 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.593 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.593 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.593 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.593 * [taylor]: Taking taylor expansion of -1 in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.593 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.593 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.593 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.593 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.593 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.593 * [taylor]: Taking taylor expansion of -1 in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.593 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.593 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.593 * [taylor]: Taking taylor expansion of -1 in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of 2 in x 0.595 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 0.595 * [taylor]: Taking taylor expansion of -1/2 in y 0.595 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.595 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.595 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.595 * [taylor]: Taking taylor expansion of -1 in y 0.595 * [taylor]: Taking taylor expansion of y in y 0.595 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.595 * [taylor]: Taking taylor expansion of y in y 0.595 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.595 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.595 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.595 * [taylor]: Taking taylor expansion of x in y 0.595 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.595 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.595 * [taylor]: Taking taylor expansion of -1 in y 0.595 * [taylor]: Taking taylor expansion of x in y 0.599 * [taylor]: Taking taylor expansion of 0 in y 0.606 * [taylor]: Taking taylor expansion of 0 in y 0.618 * [taylor]: Taking taylor expansion of 0 in y 0.619 * * * [progress]: simplifying candidates 0.621 * [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) 0.630 * * [simplify]: iteration 0 : 628 enodes (cost 1345 ) 0.642 * * [simplify]: iteration 1 : 3020 enodes (cost 1171 ) 0.688 * * [simplify]: iteration 2 : 5002 enodes (cost 1048 ) 0.694 * [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)))))) 0.695 * * * [progress]: adding candidates to table 0.991 * * [progress]: iteration 3 / 4 0.991 * * * [progress]: picking best candidate 1.008 * * * * [pick]: Picked # 1.008 * * * [progress]: localizing error 1.014 * * * [progress]: generating rewritten candidates 1.014 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.021 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.026 * * * [progress]: generating series expansions 1.026 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.026 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0 1.026 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 1.026 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 1.026 * [taylor]: Taking taylor expansion of (sin y) in y 1.026 * [taylor]: Taking taylor expansion of y in y 1.027 * [taylor]: Taking taylor expansion of (cosh x) in y 1.027 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.027 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.027 * [taylor]: Taking taylor expansion of (exp x) in y 1.027 * [taylor]: Taking taylor expansion of x in y 1.027 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.027 * [taylor]: Taking taylor expansion of (- x) in y 1.027 * [taylor]: Taking taylor expansion of x in y 1.027 * [taylor]: Taking taylor expansion of 2 in y 1.027 * [taylor]: Taking taylor expansion of y in y 1.030 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 1.030 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.030 * [taylor]: Taking taylor expansion of (sin y) in x 1.030 * [taylor]: Taking taylor expansion of y in x 1.030 * [taylor]: Taking taylor expansion of (cosh x) in x 1.030 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.030 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.030 * [taylor]: Taking taylor expansion of (exp x) in x 1.030 * [taylor]: Taking taylor expansion of x in x 1.030 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.030 * [taylor]: Taking taylor expansion of (- x) in x 1.030 * [taylor]: Taking taylor expansion of x in x 1.031 * [taylor]: Taking taylor expansion of 2 in x 1.031 * [taylor]: Taking taylor expansion of y in x 1.031 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 1.032 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.032 * [taylor]: Taking taylor expansion of (sin y) in x 1.032 * [taylor]: Taking taylor expansion of y in x 1.032 * [taylor]: Taking taylor expansion of (cosh x) in x 1.032 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.032 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.032 * [taylor]: Taking taylor expansion of (exp x) in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.032 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.032 * [taylor]: Taking taylor expansion of (- x) in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.032 * [taylor]: Taking taylor expansion of 2 in x 1.033 * [taylor]: Taking taylor expansion of y in x 1.033 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.033 * [taylor]: Taking taylor expansion of (sin y) in y 1.033 * [taylor]: Taking taylor expansion of y in y 1.033 * [taylor]: Taking taylor expansion of y in y 1.037 * [taylor]: Taking taylor expansion of 0 in y 1.044 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y 1.044 * [taylor]: Taking taylor expansion of 1/2 in y 1.044 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.044 * [taylor]: Taking taylor expansion of (sin y) in y 1.044 * [taylor]: Taking taylor expansion of y in y 1.044 * [taylor]: Taking taylor expansion of y in y 1.046 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0 1.046 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 1.046 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.047 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.047 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.047 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.047 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.047 * [taylor]: Taking taylor expansion of x in y 1.047 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.047 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.047 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.047 * [taylor]: Taking taylor expansion of x in y 1.047 * [taylor]: Taking taylor expansion of 2 in y 1.047 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.047 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.047 * [taylor]: Taking taylor expansion of y in y 1.047 * [taylor]: Taking taylor expansion of y in y 1.047 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 1.047 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.047 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.047 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.047 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.048 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.048 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.048 * [taylor]: Taking taylor expansion of 2 in x 1.049 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 1.049 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.049 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.049 * [taylor]: Taking taylor expansion of y in x 1.049 * [taylor]: Taking taylor expansion of y in x 1.049 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 1.049 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.049 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.049 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.049 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.049 * [taylor]: Taking taylor expansion of x in x 1.049 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.049 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.049 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of 2 in x 1.050 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 1.050 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.051 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y 1.051 * [taylor]: Taking taylor expansion of 1/2 in y 1.051 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.051 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.051 * [taylor]: Taking taylor expansion of y in y 1.051 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.051 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.051 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.051 * [taylor]: Taking taylor expansion of x in y 1.051 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.051 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.051 * [taylor]: Taking taylor expansion of x in y 1.051 * [taylor]: Taking taylor expansion of y in y 1.054 * [taylor]: Taking taylor expansion of 0 in y 1.061 * [taylor]: Taking taylor expansion of 0 in y 1.070 * [taylor]: Taking taylor expansion of 0 in y 1.071 * [approximate]: Taking taylor expansion of (* -1 (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y))) in (x y) around 0 1.071 * [taylor]: Taking taylor expansion of (* -1 (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y))) in y 1.071 * [taylor]: Taking taylor expansion of -1 in y 1.071 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y)) in y 1.071 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.071 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.071 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.071 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.071 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.071 * [taylor]: Taking taylor expansion of -1 in y 1.071 * [taylor]: Taking taylor expansion of x in y 1.071 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.071 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.071 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.071 * [taylor]: Taking taylor expansion of -1 in y 1.071 * [taylor]: Taking taylor expansion of x in y 1.071 * [taylor]: Taking taylor expansion of 2 in y 1.072 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 1.072 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.072 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.072 * [taylor]: Taking taylor expansion of -1 in y 1.072 * [taylor]: Taking taylor expansion of y in y 1.072 * [taylor]: Taking taylor expansion of y in y 1.072 * [taylor]: Taking taylor expansion of (* -1 (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y))) in x 1.072 * [taylor]: Taking taylor expansion of -1 in x 1.072 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y)) in x 1.072 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.072 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.072 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.072 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.072 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.072 * [taylor]: Taking taylor expansion of -1 in x 1.072 * [taylor]: Taking taylor expansion of x in x 1.073 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.073 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.073 * [taylor]: Taking taylor expansion of -1 in x 1.073 * [taylor]: Taking taylor expansion of x in x 1.073 * [taylor]: Taking taylor expansion of 2 in x 1.073 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in x 1.073 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.073 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.073 * [taylor]: Taking taylor expansion of -1 in x 1.073 * [taylor]: Taking taylor expansion of y in x 1.073 * [taylor]: Taking taylor expansion of y in x 1.074 * [taylor]: Taking taylor expansion of (* -1 (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y))) in x 1.074 * [taylor]: Taking taylor expansion of -1 in x 1.074 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y)) in x 1.074 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.074 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.074 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.074 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.074 * [taylor]: Taking taylor expansion of -1 in x 1.074 * [taylor]: Taking taylor expansion of x in x 1.074 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.074 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.074 * [taylor]: Taking taylor expansion of -1 in x 1.074 * [taylor]: Taking taylor expansion of x in x 1.075 * [taylor]: Taking taylor expansion of 2 in x 1.075 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in x 1.075 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.075 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.075 * [taylor]: Taking taylor expansion of -1 in x 1.075 * [taylor]: Taking taylor expansion of y in x 1.075 * [taylor]: Taking taylor expansion of y in x 1.075 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.075 * [taylor]: Taking taylor expansion of -1/2 in y 1.075 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.076 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.076 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.076 * [taylor]: Taking taylor expansion of -1 in y 1.076 * [taylor]: Taking taylor expansion of y in y 1.076 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.076 * [taylor]: Taking taylor expansion of y in y 1.076 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.076 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.076 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.076 * [taylor]: Taking taylor expansion of x in y 1.076 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.076 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.076 * [taylor]: Taking taylor expansion of -1 in y 1.076 * [taylor]: Taking taylor expansion of x in y 1.080 * [taylor]: Taking taylor expansion of 0 in y 1.087 * [taylor]: Taking taylor expansion of 0 in y 1.100 * [taylor]: Taking taylor expansion of 0 in y 1.100 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.100 * [approximate]: Taking taylor expansion of (/ (cosh x) y) in (x y) around 0 1.100 * [taylor]: Taking taylor expansion of (/ (cosh x) y) in y 1.100 * [taylor]: Taking taylor expansion of (cosh x) in y 1.100 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.100 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.100 * [taylor]: Taking taylor expansion of (exp x) in y 1.100 * [taylor]: Taking taylor expansion of x in y 1.100 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.100 * [taylor]: Taking taylor expansion of (- x) in y 1.101 * [taylor]: Taking taylor expansion of x in y 1.101 * [taylor]: Taking taylor expansion of 2 in y 1.101 * [taylor]: Taking taylor expansion of y in y 1.101 * [taylor]: Taking taylor expansion of (/ (cosh x) y) in x 1.101 * [taylor]: Taking taylor expansion of (cosh x) in x 1.101 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.101 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.101 * [taylor]: Taking taylor expansion of (exp x) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.101 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.101 * [taylor]: Taking taylor expansion of (- x) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.101 * [taylor]: Taking taylor expansion of 2 in x 1.102 * [taylor]: Taking taylor expansion of y in x 1.102 * [taylor]: Taking taylor expansion of (/ (cosh x) y) in x 1.102 * [taylor]: Taking taylor expansion of (cosh x) in x 1.102 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.102 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.102 * [taylor]: Taking taylor expansion of (exp x) in x 1.102 * [taylor]: Taking taylor expansion of x in x 1.102 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.102 * [taylor]: Taking taylor expansion of (- x) in x 1.102 * [taylor]: Taking taylor expansion of x in x 1.103 * [taylor]: Taking taylor expansion of 2 in x 1.103 * [taylor]: Taking taylor expansion of y in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.103 * [taylor]: Taking taylor expansion of y in y 1.106 * [taylor]: Taking taylor expansion of 0 in y 1.109 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 1.109 * [taylor]: Taking taylor expansion of 1/2 in y 1.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.109 * [taylor]: Taking taylor expansion of y in y 1.115 * [taylor]: Taking taylor expansion of 0 in y 1.123 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 y)) in y 1.123 * [taylor]: Taking taylor expansion of 1/24 in y 1.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.123 * [taylor]: Taking taylor expansion of y in y 1.124 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) y) in (x y) around 0 1.124 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) y) in y 1.124 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.124 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.124 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.124 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.124 * [taylor]: Taking taylor expansion of x in y 1.124 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.124 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.124 * [taylor]: Taking taylor expansion of x in y 1.124 * [taylor]: Taking taylor expansion of 2 in y 1.124 * [taylor]: Taking taylor expansion of y in y 1.124 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) y) in x 1.124 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.124 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.124 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.124 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.125 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of 2 in x 1.125 * [taylor]: Taking taylor expansion of y in x 1.126 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) y) in x 1.126 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.126 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.126 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.126 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.126 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.127 * [taylor]: Taking taylor expansion of 2 in x 1.127 * [taylor]: Taking taylor expansion of y in x 1.127 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.127 * [taylor]: Taking taylor expansion of 1/2 in y 1.127 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.127 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.127 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.127 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.127 * [taylor]: Taking taylor expansion of x in y 1.127 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.127 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.127 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.127 * [taylor]: Taking taylor expansion of x in y 1.127 * [taylor]: Taking taylor expansion of y in y 1.129 * [taylor]: Taking taylor expansion of 0 in y 1.132 * [taylor]: Taking taylor expansion of 0 in y 1.138 * [taylor]: Taking taylor expansion of 0 in y 1.138 * [approximate]: Taking taylor expansion of (* -1 (* y (cosh (/ -1 x)))) in (x y) around 0 1.138 * [taylor]: Taking taylor expansion of (* -1 (* y (cosh (/ -1 x)))) in y 1.138 * [taylor]: Taking taylor expansion of -1 in y 1.138 * [taylor]: Taking taylor expansion of (* y (cosh (/ -1 x))) in y 1.138 * [taylor]: Taking taylor expansion of y in y 1.138 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.138 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.138 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.138 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.138 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.138 * [taylor]: Taking taylor expansion of -1 in y 1.138 * [taylor]: Taking taylor expansion of x in y 1.138 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.138 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.138 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.138 * [taylor]: Taking taylor expansion of -1 in y 1.138 * [taylor]: Taking taylor expansion of x in y 1.139 * [taylor]: Taking taylor expansion of 2 in y 1.139 * [taylor]: Taking taylor expansion of (* -1 (* y (cosh (/ -1 x)))) in x 1.139 * [taylor]: Taking taylor expansion of -1 in x 1.139 * [taylor]: Taking taylor expansion of (* y (cosh (/ -1 x))) in x 1.139 * [taylor]: Taking taylor expansion of y in x 1.139 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.139 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.139 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.139 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.139 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.139 * [taylor]: Taking taylor expansion of -1 in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.139 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.139 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.139 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.139 * [taylor]: Taking taylor expansion of -1 in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of 2 in x 1.140 * [taylor]: Taking taylor expansion of (* -1 (* y (cosh (/ -1 x)))) in x 1.140 * [taylor]: Taking taylor expansion of -1 in x 1.140 * [taylor]: Taking taylor expansion of (* y (cosh (/ -1 x))) in x 1.140 * [taylor]: Taking taylor expansion of y in x 1.140 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.140 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.140 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.140 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.140 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.140 * [taylor]: Taking taylor expansion of -1 in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.141 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.141 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.141 * [taylor]: Taking taylor expansion of -1 in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of 2 in x 1.142 * [taylor]: Taking taylor expansion of (* -1/2 (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.142 * [taylor]: Taking taylor expansion of -1/2 in y 1.142 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.142 * [taylor]: Taking taylor expansion of y in y 1.142 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.142 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.142 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.142 * [taylor]: Taking taylor expansion of x in y 1.142 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.142 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.142 * [taylor]: Taking taylor expansion of -1 in y 1.142 * [taylor]: Taking taylor expansion of x in y 1.144 * [taylor]: Taking taylor expansion of 0 in y 1.148 * [taylor]: Taking taylor expansion of 0 in y 1.154 * [taylor]: Taking taylor expansion of 0 in y 1.154 * * * [progress]: simplifying candidates 1.155 * [simplify]: Simplifying using # : (expm1 (* (/ (cosh x) y) (sin y))) (log1p (* (/ (cosh x) y) (sin y))) (* (/ (cosh x) y) (sin y)) (+ (- (log (cosh x)) (log y)) (log (sin y))) (+ (log (/ (cosh x) y)) (log (sin y))) (log (* (/ (cosh x) y) (sin y))) (exp (* (/ (cosh x) y) (sin y))) (* (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (sin y) (sin y)) (sin y))) (* (* (* (/ (cosh x) y) (/ (cosh x) y)) (/ (cosh x) y)) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (* (/ (cosh x) y) (sin y))) (cbrt (* (/ (cosh x) y) (sin y)))) (cbrt (* (/ (cosh x) y) (sin y))) (* (* (* (/ (cosh x) y) (sin y)) (* (/ (cosh x) y) (sin y))) (* (/ (cosh x) y) (sin y))) (sqrt (* (/ (cosh x) y) (sin y))) (sqrt (* (/ (cosh x) y) (sin y))) (* (sqrt (/ (cosh x) y)) (sqrt (sin y))) (* (sqrt (/ (cosh x) y)) (sqrt (sin y))) (* (/ (sqrt (cosh x)) (sqrt y)) (sqrt (sin y))) (* (/ (sqrt (cosh x)) (sqrt y)) (sqrt (sin y))) (* (/ (cosh x) y) (* (cbrt (sin y)) (cbrt (sin y)))) (* (/ (cosh x) y) (sqrt (sin y))) (* (/ (cosh x) y) 1) (* (cbrt (/ (cosh x) y)) (sin y)) (* (sqrt (/ (cosh x) y)) (sin y)) (* (/ (cbrt (cosh x)) (cbrt y)) (sin y)) (* (/ (cbrt (cosh x)) (sqrt y)) (sin y)) (* (/ (cbrt (cosh x)) y) (sin y)) (* (/ (sqrt (cosh x)) (cbrt y)) (sin y)) (* (/ (sqrt (cosh x)) (sqrt y)) (sin y)) (* (/ (sqrt (cosh x)) y) (sin y)) (* (/ (cosh x) (cbrt y)) (sin y)) (* (/ (cosh x) (sqrt y)) (sin y)) (* (/ (cosh x) y) (sin y)) (* (/ (cosh x) y) (sin y)) (* (/ 1 y) (sin y)) (* (cosh x) (sin y)) (expm1 (/ (cosh x) y)) (log1p (/ (cosh x) y)) (- (log (cosh x)) (log y)) (log (/ (cosh x) y)) (exp (/ (cosh x) y)) (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (/ (cosh x) y)) (cbrt (/ (cosh x) y))) (cbrt (/ (cosh x) y)) (* (* (/ (cosh x) y) (/ (cosh x) y)) (/ (cosh x) y)) (sqrt (/ (cosh x) y)) (sqrt (/ (cosh x) y)) (- (cosh x)) (- y) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt y) (cbrt y))) (/ (cbrt (cosh x)) (cbrt y)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt y)) (/ (cbrt (cosh x)) (sqrt y)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) (/ (cbrt (cosh x)) y) (/ (sqrt (cosh x)) (* (cbrt y) (cbrt y))) (/ (sqrt (cosh x)) (cbrt y)) (/ (sqrt (cosh x)) (sqrt y)) (/ (sqrt (cosh x)) (sqrt y)) (/ (sqrt (cosh x)) 1) (/ (sqrt (cosh x)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (cosh x) (cbrt y)) (/ 1 (sqrt y)) (/ (cosh x) (sqrt y)) (/ 1 1) (/ (cosh x) y) (/ 1 y) (/ y (cosh x)) (/ (cosh x) (* (cbrt y) (cbrt y))) (/ (cosh x) (sqrt y)) (/ (cosh x) 1) (/ y (cbrt (cosh x))) (/ y (sqrt (cosh x))) (/ y (cosh x)) (* y 2) (- (+ (* 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) (+ (* 1/24 (/ (pow x 4) y)) (+ (/ 1 y) (* 1/2 (/ (pow x 2) y)))) (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (/ (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) 1.160 * * [simplify]: iteration 0 : 292 enodes (cost 401 ) 1.165 * * [simplify]: iteration 1 : 1003 enodes (cost 354 ) 1.184 * * [simplify]: iteration 2 : 5001 enodes (cost 337 ) 1.186 * [simplify]: Simplified to: (expm1 (* (/ (cosh x) y) (sin y))) (log1p (* (/ (cosh x) y) (sin y))) (* (/ (cosh x) y) (sin y)) (log (* (/ (cosh x) y) (sin y))) (log (* (/ (cosh x) y) (sin y))) (log (* (/ (cosh x) y) (sin y))) (exp (* (/ (cosh x) y) (sin y))) (pow (* (/ (cosh x) y) (sin y)) 3) (pow (* (/ (cosh x) y) (sin y)) 3) (* (cbrt (* (/ (cosh x) y) (sin y))) (cbrt (* (/ (cosh x) y) (sin y)))) (cbrt (* (/ (cosh x) y) (sin y))) (pow (* (/ (cosh x) y) (sin y)) 3) (sqrt (* (/ (cosh x) y) (sin y))) (sqrt (* (/ (cosh x) y) (sin y))) (* (sqrt (/ (cosh x) y)) (sqrt (sin y))) (* (sqrt (/ (cosh x) y)) (sqrt (sin y))) (* (/ (sqrt (cosh x)) (sqrt y)) (sqrt (sin y))) (* (/ (sqrt (cosh x)) (sqrt y)) (sqrt (sin y))) (* (/ (cosh x) y) (* (cbrt (sin y)) (cbrt (sin y)))) (* (/ (cosh x) y) (sqrt (sin y))) (/ (cosh x) y) (* (cbrt (/ (cosh x) y)) (sin y)) (* (sqrt (/ (cosh x) y)) (sin y)) (* (/ (cbrt (cosh x)) (cbrt y)) (sin y)) (* (/ (cbrt (cosh x)) (sqrt y)) (sin y)) (* (/ (cbrt (cosh x)) y) (sin y)) (* (/ (sqrt (cosh x)) (cbrt y)) (sin y)) (* (/ (sqrt (cosh x)) (sqrt y)) (sin y)) (* (/ (sqrt (cosh x)) y) (sin y)) (* (/ (cosh x) (cbrt y)) (sin y)) (* (/ (cosh x) (sqrt y)) (sin y)) (* (/ (cosh x) y) (sin y)) (* (/ (cosh x) y) (sin y)) (/ (sin y) y) (* (cosh x) (sin y)) (expm1 (/ (cosh x) y)) (log1p (/ (cosh x) y)) (log (/ (cosh x) y)) (log (/ (cosh x) y)) (exp (/ (cosh x) y)) (pow (/ (cosh x) y) 3) (* (cbrt (/ (cosh x) y)) (cbrt (/ (cosh x) y))) (cbrt (/ (cosh x) y)) (pow (/ (cosh x) y) 3) (sqrt (/ (cosh x) y)) (sqrt (/ (cosh x) y)) (- (cosh x)) (- y) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt y) (cbrt y))) (/ (cbrt (cosh x)) (cbrt y)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt y)) (/ (cbrt (cosh x)) (sqrt y)) (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (cbrt (cosh x)) y) (/ (sqrt (cosh x)) (* (cbrt y) (cbrt y))) (/ (sqrt (cosh x)) (cbrt y)) (/ (sqrt (cosh x)) (sqrt y)) (/ (sqrt (cosh x)) (sqrt y)) (sqrt (cosh x)) (/ (sqrt (cosh x)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (cosh x) (cbrt y)) (/ 1 (sqrt y)) (/ (cosh x) (sqrt y)) 1 (/ (cosh x) y) (/ 1 y) (/ y (cosh x)) (/ (cosh x) (* (cbrt y) (cbrt y))) (/ (cosh x) (sqrt y)) (cosh x) (/ y (cbrt (cosh x))) (/ y (sqrt (cosh x))) (/ y (cosh x)) (* y 2) (fma (pow x 2) 1/2 (- 1 (* 1/6 (pow y 2)))) (* (/ (cosh x) y) (sin y)) (* (/ (cosh x) y) (sin y)) (fma (/ (pow x 4) y) 1/24 (fma 1/2 (/ (pow x 2) y) (/ 1 y))) (/ (cosh x) y) (/ (cosh x) y) 1.187 * * * [progress]: adding candidates to table 1.306 * * [progress]: iteration 4 / 4 1.306 * * * [progress]: picking best candidate 1.319 * * * * [pick]: Picked # 1.319 * * * [progress]: localizing error 1.333 * * * [progress]: generating rewritten candidates 1.333 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2) 1.334 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2) 1.336 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 1.340 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1) 1.342 * * * [progress]: generating series expansions 1.342 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2) 1.342 * [approximate]: Taking taylor expansion of (pow (sin y) 1/3) in (y) around 0 1.342 * [taylor]: Taking taylor expansion of (pow (sin y) 1/3) in y 1.342 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin y)))) in y 1.342 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin y))) in y 1.342 * [taylor]: Taking taylor expansion of 1/3 in y 1.342 * [taylor]: Taking taylor expansion of (log (sin y)) in y 1.342 * [taylor]: Taking taylor expansion of (sin y) in y 1.342 * [taylor]: Taking taylor expansion of y in y 1.343 * [taylor]: Taking taylor expansion of (pow (sin y) 1/3) in y 1.343 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin y)))) in y 1.343 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin y))) in y 1.343 * [taylor]: Taking taylor expansion of 1/3 in y 1.343 * [taylor]: Taking taylor expansion of (log (sin y)) in y 1.343 * [taylor]: Taking taylor expansion of (sin y) in y 1.343 * [taylor]: Taking taylor expansion of y in y 1.367 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in (y) around 0 1.367 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in y 1.367 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 y))))) in y 1.367 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ 1 y)))) in y 1.367 * [taylor]: Taking taylor expansion of 1/3 in y 1.367 * [taylor]: Taking taylor expansion of (log (sin (/ 1 y))) in y 1.367 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.367 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.367 * [taylor]: Taking taylor expansion of y in y 1.368 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in y 1.368 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 y))))) in y 1.368 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ 1 y)))) in y 1.368 * [taylor]: Taking taylor expansion of 1/3 in y 1.368 * [taylor]: Taking taylor expansion of (log (sin (/ 1 y))) in y 1.368 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.368 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.368 * [taylor]: Taking taylor expansion of y in y 1.399 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in (y) around 0 1.399 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in y 1.399 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 y))))) in y 1.399 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ -1 y)))) in y 1.400 * [taylor]: Taking taylor expansion of 1/3 in y 1.400 * [taylor]: Taking taylor expansion of (log (sin (/ -1 y))) in y 1.400 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.400 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.400 * [taylor]: Taking taylor expansion of -1 in y 1.400 * [taylor]: Taking taylor expansion of y in y 1.400 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in y 1.400 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 y))))) in y 1.400 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ -1 y)))) in y 1.400 * [taylor]: Taking taylor expansion of 1/3 in y 1.400 * [taylor]: Taking taylor expansion of (log (sin (/ -1 y))) in y 1.400 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.400 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.400 * [taylor]: Taking taylor expansion of -1 in y 1.400 * [taylor]: Taking taylor expansion of y in y 1.435 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2) 1.435 * [approximate]: Taking taylor expansion of (pow (sin y) 1/3) in (y) around 0 1.435 * [taylor]: Taking taylor expansion of (pow (sin y) 1/3) in y 1.435 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin y)))) in y 1.435 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin y))) in y 1.435 * [taylor]: Taking taylor expansion of 1/3 in y 1.436 * [taylor]: Taking taylor expansion of (log (sin y)) in y 1.436 * [taylor]: Taking taylor expansion of (sin y) in y 1.436 * [taylor]: Taking taylor expansion of y in y 1.436 * [taylor]: Taking taylor expansion of (pow (sin y) 1/3) in y 1.437 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin y)))) in y 1.437 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin y))) in y 1.437 * [taylor]: Taking taylor expansion of 1/3 in y 1.437 * [taylor]: Taking taylor expansion of (log (sin y)) in y 1.437 * [taylor]: Taking taylor expansion of (sin y) in y 1.437 * [taylor]: Taking taylor expansion of y in y 1.460 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in (y) around 0 1.460 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in y 1.460 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 y))))) in y 1.460 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ 1 y)))) in y 1.460 * [taylor]: Taking taylor expansion of 1/3 in y 1.460 * [taylor]: Taking taylor expansion of (log (sin (/ 1 y))) in y 1.460 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.460 * [taylor]: Taking taylor expansion of y in y 1.461 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in y 1.461 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 y))))) in y 1.461 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ 1 y)))) in y 1.461 * [taylor]: Taking taylor expansion of 1/3 in y 1.461 * [taylor]: Taking taylor expansion of (log (sin (/ 1 y))) in y 1.461 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.461 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.461 * [taylor]: Taking taylor expansion of y in y 1.492 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in (y) around 0 1.492 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in y 1.492 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 y))))) in y 1.492 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ -1 y)))) in y 1.493 * [taylor]: Taking taylor expansion of 1/3 in y 1.493 * [taylor]: Taking taylor expansion of (log (sin (/ -1 y))) in y 1.493 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.493 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.493 * [taylor]: Taking taylor expansion of -1 in y 1.493 * [taylor]: Taking taylor expansion of y in y 1.493 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in y 1.493 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 y))))) in y 1.493 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ -1 y)))) in y 1.493 * [taylor]: Taking taylor expansion of 1/3 in y 1.493 * [taylor]: Taking taylor expansion of (log (sin (/ -1 y))) in y 1.493 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.493 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.493 * [taylor]: Taking taylor expansion of -1 in y 1.493 * [taylor]: Taking taylor expansion of y in y 1.528 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 1.528 * [approximate]: Taking taylor expansion of (pow (sin y) 1/3) in (y) around 0 1.528 * [taylor]: Taking taylor expansion of (pow (sin y) 1/3) in y 1.528 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin y)))) in y 1.528 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin y))) in y 1.528 * [taylor]: Taking taylor expansion of 1/3 in y 1.528 * [taylor]: Taking taylor expansion of (log (sin y)) in y 1.528 * [taylor]: Taking taylor expansion of (sin y) in y 1.528 * [taylor]: Taking taylor expansion of y in y 1.529 * [taylor]: Taking taylor expansion of (pow (sin y) 1/3) in y 1.529 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin y)))) in y 1.529 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin y))) in y 1.529 * [taylor]: Taking taylor expansion of 1/3 in y 1.529 * [taylor]: Taking taylor expansion of (log (sin y)) in y 1.529 * [taylor]: Taking taylor expansion of (sin y) in y 1.529 * [taylor]: Taking taylor expansion of y in y 1.553 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in (y) around 0 1.554 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in y 1.554 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 y))))) in y 1.554 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ 1 y)))) in y 1.554 * [taylor]: Taking taylor expansion of 1/3 in y 1.554 * [taylor]: Taking taylor expansion of (log (sin (/ 1 y))) in y 1.554 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.554 * [taylor]: Taking taylor expansion of y in y 1.554 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in y 1.555 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 y))))) in y 1.555 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ 1 y)))) in y 1.555 * [taylor]: Taking taylor expansion of 1/3 in y 1.555 * [taylor]: Taking taylor expansion of (log (sin (/ 1 y))) in y 1.555 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.555 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.555 * [taylor]: Taking taylor expansion of y in y 1.604 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in (y) around 0 1.604 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in y 1.604 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 y))))) in y 1.604 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ -1 y)))) in y 1.604 * [taylor]: Taking taylor expansion of 1/3 in y 1.604 * [taylor]: Taking taylor expansion of (log (sin (/ -1 y))) in y 1.604 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.604 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.604 * [taylor]: Taking taylor expansion of -1 in y 1.604 * [taylor]: Taking taylor expansion of y in y 1.604 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in y 1.604 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 y))))) in y 1.604 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ -1 y)))) in y 1.605 * [taylor]: Taking taylor expansion of 1/3 in y 1.605 * [taylor]: Taking taylor expansion of (log (sin (/ -1 y))) in y 1.605 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.605 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.605 * [taylor]: Taking taylor expansion of -1 in y 1.605 * [taylor]: Taking taylor expansion of y in y 1.637 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1) 1.637 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 1.637 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.637 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.637 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.637 * [taylor]: Taking taylor expansion of 1/3 in y 1.637 * [taylor]: Taking taylor expansion of (log y) in y 1.637 * [taylor]: Taking taylor expansion of y in y 1.637 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.637 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.637 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.638 * [taylor]: Taking taylor expansion of 1/3 in y 1.638 * [taylor]: Taking taylor expansion of (log y) in y 1.638 * [taylor]: Taking taylor expansion of y in y 1.689 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 1.689 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.689 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.689 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.689 * [taylor]: Taking taylor expansion of 1/3 in y 1.689 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.689 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.689 * [taylor]: Taking taylor expansion of y in y 1.690 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.690 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.690 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.690 * [taylor]: Taking taylor expansion of 1/3 in y 1.690 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.690 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.690 * [taylor]: Taking taylor expansion of y in y 1.744 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 1.744 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.744 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.744 * [taylor]: Taking taylor expansion of -1 in y 1.745 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.745 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.745 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.745 * [taylor]: Taking taylor expansion of 1/3 in y 1.745 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.745 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.745 * [taylor]: Taking taylor expansion of y in y 1.746 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.746 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.746 * [taylor]: Taking taylor expansion of -1 in y 1.746 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.746 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.746 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.746 * [taylor]: Taking taylor expansion of 1/3 in y 1.746 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.746 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.746 * [taylor]: Taking taylor expansion of y in y 1.807 * * * [progress]: simplifying candidates 1.808 * [simplify]: Simplifying using # : (expm1 (cbrt (sin y))) (log1p (cbrt (sin y))) (log (cbrt (sin y))) (exp (cbrt (sin y))) (cbrt (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (cbrt (sin y))) (cbrt (sqrt (sin y))) (cbrt (sqrt (sin y))) (cbrt 1) (cbrt (sin y)) (* (cbrt (cbrt (sin y))) (cbrt (cbrt (sin y)))) (cbrt (cbrt (sin y))) (* (* (cbrt (sin y)) (cbrt (sin y))) (cbrt (sin y))) (sqrt (cbrt (sin y))) (sqrt (cbrt (sin y))) (expm1 (cbrt (sin y))) (log1p (cbrt (sin y))) (log (cbrt (sin y))) (exp (cbrt (sin y))) (cbrt (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (cbrt (sin y))) (cbrt (sqrt (sin y))) (cbrt (sqrt (sin y))) (cbrt 1) (cbrt (sin y)) (* (cbrt (cbrt (sin y))) (cbrt (cbrt (sin y)))) (cbrt (cbrt (sin y))) (* (* (cbrt (sin y)) (cbrt (sin y))) (cbrt (sin y))) (sqrt (cbrt (sin y))) (sqrt (cbrt (sin y))) (expm1 (cbrt (sin y))) (log1p (cbrt (sin y))) (log (cbrt (sin y))) (exp (cbrt (sin y))) (cbrt (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (cbrt (sin y))) (cbrt (sqrt (sin y))) (cbrt (sqrt (sin y))) (cbrt 1) (cbrt (sin y)) (* (cbrt (cbrt (sin y))) (cbrt (cbrt (sin y)))) (cbrt (cbrt (sin y))) (* (* (cbrt (sin y)) (cbrt (sin y))) (cbrt (sin y))) (sqrt (cbrt (sin y))) (sqrt (cbrt (sin y))) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (- (pow y 1/3) (+ (* 1/3240 (pow (pow y 13) 1/3)) (* 1/18 (pow (pow y 7) 1/3)))) (pow (sin y) 1/3) (pow (sin y) 1/3) (- (pow y 1/3) (+ (* 1/3240 (pow (pow y 13) 1/3)) (* 1/18 (pow (pow y 7) 1/3)))) (pow (sin y) 1/3) (pow (sin y) 1/3) (- (pow y 1/3) (+ (* 1/3240 (pow (pow y 13) 1/3)) (* 1/18 (pow (pow y 7) 1/3)))) (pow (sin y) 1/3) (pow (sin y) 1/3) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) 1.815 * * [simplify]: iteration 0 : 92 enodes (cost 244 ) 1.817 * * [simplify]: iteration 1 : 196 enodes (cost 226 ) 1.821 * * [simplify]: iteration 2 : 487 enodes (cost 218 ) 1.831 * * [simplify]: iteration 3 : 1673 enodes (cost 218 ) 1.863 * * [simplify]: iteration 4 : 5001 enodes (cost 218 ) 1.864 * [simplify]: Simplified to: (expm1 (cbrt (sin y))) (log1p (cbrt (sin y))) (log (cbrt (sin y))) (exp (cbrt (sin y))) (cbrt (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (cbrt (sin y))) (cbrt (sqrt (sin y))) (cbrt (sqrt (sin y))) (cbrt 1) (pow (sin y) 1/3) (* (cbrt (cbrt (sin y))) (cbrt (cbrt (sin y)))) (cbrt (cbrt (sin y))) (sin y) (sqrt (cbrt (sin y))) (sqrt (cbrt (sin y))) (expm1 (cbrt (sin y))) (log1p (cbrt (sin y))) (log (cbrt (sin y))) (exp (cbrt (sin y))) (cbrt (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (cbrt (sin y))) (cbrt (sqrt (sin y))) (cbrt (sqrt (sin y))) (cbrt 1) (pow (sin y) 1/3) (* (cbrt (cbrt (sin y))) (cbrt (cbrt (sin y)))) (cbrt (cbrt (sin y))) (sin y) (sqrt (cbrt (sin y))) (sqrt (cbrt (sin y))) (expm1 (cbrt (sin y))) (log1p (cbrt (sin y))) (log (cbrt (sin y))) (exp (cbrt (sin y))) (cbrt (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (cbrt (sin y))) (cbrt (sqrt (sin y))) (cbrt (sqrt (sin y))) (cbrt 1) (pow (sin y) 1/3) (* (cbrt (cbrt (sin y))) (cbrt (cbrt (sin y)))) (cbrt (cbrt (sin y))) (sin y) (sqrt (cbrt (sin y))) (sqrt (cbrt (sin y))) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (- (pow y 1/3) (+ (* 1/3240 (pow (pow y 13) 1/3)) (* 1/18 (pow (pow y 7) 1/3)))) (pow (sin y) 1/3) (pow (sin y) 1/3) (- (pow y 1/3) (+ (* 1/3240 (pow (pow y 13) 1/3)) (* 1/18 (pow (pow y 7) 1/3)))) (pow (sin y) 1/3) (pow (sin y) 1/3) (- (pow y 1/3) (+ (* 1/3240 (pow (pow y 13) 1/3)) (* 1/18 (pow (pow y 7) 1/3)))) (pow (sin y) 1/3) (pow (sin y) 1/3) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) 1.865 * * * [progress]: adding candidates to table 2.037 * [progress]: [Phase 3 of 3] Extracting. 2.037 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 2.038 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sin y) y) (cosh x) (* (cosh x) (/ (sin y) y)) y x) 2.038 * * * * [regimes]: Trying to branch on (/ (sin y) y) from (# # # # # # # # #) 2.073 * * * * [regimes]: Trying to branch on (cosh x) from (# # # # # # # # #) 2.120 * * * * [regimes]: Trying to branch on (* (cosh x) (/ (sin y) y)) from (# # # # # # # # #) 2.183 * * * * [regimes]: Trying to branch on y from (# # # # # # # # #) 2.221 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 2.252 * * * [regime]: Found split indices: #