9.558 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.096 * * * [progress]: [2/2] Setting up program. 0.098 * [progress]: [Phase 2 of 3] Improving. 0.098 * [simplify]: Simplifying using # : (* (cosh x) (/ (sin y) y)) 0.101 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.103 * * [simplify]: iteration 1 : 28 enodes (cost 4 ) 0.104 * * [simplify]: iteration 2 : 56 enodes (cost 4 ) 0.106 * * [simplify]: iteration 3 : 102 enodes (cost 4 ) 0.109 * * [simplify]: iteration 4 : 153 enodes (cost 4 ) 0.111 * * [simplify]: iteration 5 : 334 enodes (cost 4 ) 0.116 * * [simplify]: iteration 6 : 924 enodes (cost 4 ) 0.126 * * [simplify]: iteration 7 : 1912 enodes (cost 4 ) 0.157 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.157 * [simplify]: Simplified to: (* (cosh x) (/ (sin y) y)) 0.157 * * [progress]: iteration 1 / 4 0.158 * * * [progress]: picking best candidate 0.159 * * * * [pick]: Picked # 0.159 * * * [progress]: localizing error 0.167 * * * [progress]: generating rewritten candidates 0.167 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.170 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.180 * * * [progress]: generating series expansions 0.180 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.180 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 0.180 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.180 * [taylor]: Taking taylor expansion of (sin y) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.181 * [taylor]: Taking taylor expansion of (sin y) in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.195 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 0.195 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.195 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.195 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.195 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.195 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.200 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.200 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.200 * [taylor]: Taking taylor expansion of -1 in y 0.200 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.200 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.200 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.200 * [taylor]: Taking taylor expansion of -1 in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.201 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.201 * [taylor]: Taking taylor expansion of -1 in y 0.201 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.201 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.201 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.201 * [taylor]: Taking taylor expansion of -1 in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.213 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.213 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0 0.213 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 0.213 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 0.213 * [taylor]: Taking taylor expansion of (sin y) in y 0.213 * [taylor]: Taking taylor expansion of y in y 0.213 * [taylor]: Taking taylor expansion of (cosh x) in y 0.213 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.213 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.213 * [taylor]: Taking taylor expansion of (exp x) in y 0.213 * [taylor]: Taking taylor expansion of x in y 0.213 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.213 * [taylor]: Taking taylor expansion of (- x) in y 0.213 * [taylor]: Taking taylor expansion of x in y 0.213 * [taylor]: Taking taylor expansion of 2 in y 0.214 * [taylor]: Taking taylor expansion of y in y 0.217 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.217 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.217 * [taylor]: Taking taylor expansion of (sin y) in x 0.217 * [taylor]: Taking taylor expansion of y in x 0.217 * [taylor]: Taking taylor expansion of (cosh x) in x 0.217 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.217 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.217 * [taylor]: Taking taylor expansion of (exp x) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.217 * [taylor]: Taking taylor expansion of (- x) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of 2 in x 0.218 * [taylor]: Taking taylor expansion of y in x 0.219 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.219 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.219 * [taylor]: Taking taylor expansion of (sin y) in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [taylor]: Taking taylor expansion of (cosh x) in x 0.219 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.219 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.219 * [taylor]: Taking taylor expansion of (exp x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.219 * [taylor]: Taking taylor expansion of (- x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of 2 in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.220 * [taylor]: Taking taylor expansion of (sin y) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.225 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y 0.232 * [taylor]: Taking taylor expansion of 1/2 in y 0.232 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.232 * [taylor]: Taking taylor expansion of (sin y) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.235 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0 0.235 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) 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 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 x in y 0.235 * [taylor]: Taking taylor expansion of 2 in y 0.236 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.236 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.236 * [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 x in x 0.236 * [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 x in x 0.237 * [taylor]: Taking taylor expansion of 2 in x 0.237 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) 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 y in x 0.238 * [taylor]: Taking taylor expansion of y in x 0.238 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.238 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.238 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.238 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.238 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.238 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of 2 in x 0.239 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.239 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.239 * [taylor]: Taking taylor expansion of y in x 0.239 * [taylor]: Taking taylor expansion of y in x 0.239 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y 0.239 * [taylor]: Taking taylor expansion of 1/2 in y 0.239 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) 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 y in y 0.240 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.240 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.240 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.240 * [taylor]: Taking taylor expansion of x in y 0.240 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.240 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.240 * [taylor]: Taking taylor expansion of x in y 0.240 * [taylor]: Taking taylor expansion of y 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 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0 0.260 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 0.260 * [taylor]: Taking taylor expansion of -1 in y 0.260 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.260 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 0.260 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.260 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.260 * [taylor]: Taking taylor expansion of -1 in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.261 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.261 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.261 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.261 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.261 * [taylor]: Taking taylor expansion of -1 in y 0.261 * [taylor]: Taking taylor expansion of x in y 0.261 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.261 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.261 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.261 * [taylor]: Taking taylor expansion of -1 in y 0.261 * [taylor]: Taking taylor expansion of x in y 0.261 * [taylor]: Taking taylor expansion of 2 in y 0.261 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.261 * [taylor]: Taking taylor expansion of -1 in x 0.261 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.261 * [taylor]: Taking taylor expansion of y in x 0.261 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.261 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.261 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.261 * [taylor]: Taking taylor expansion of -1 in x 0.261 * [taylor]: Taking taylor expansion of y in x 0.261 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.261 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.261 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.262 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.262 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.262 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.262 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of 2 in x 0.263 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.263 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.263 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.263 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.263 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.263 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.264 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.264 * [taylor]: Taking taylor expansion of -1 in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of 2 in x 0.265 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 0.265 * [taylor]: Taking taylor expansion of -1/2 in y 0.265 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.265 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.265 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.265 * [taylor]: Taking taylor expansion of -1 in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.265 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.265 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.265 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.265 * [taylor]: Taking taylor expansion of x in y 0.265 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.265 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.266 * [taylor]: Taking taylor expansion of -1 in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.269 * [taylor]: Taking taylor expansion of 0 in y 0.277 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.293 * * * [progress]: simplifying candidates 0.294 * [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) 0.299 * * [simplify]: iteration 0 : 271 enodes (cost 408 ) 0.305 * * [simplify]: iteration 1 : 1085 enodes (cost 363 ) 0.329 * * [simplify]: iteration 2 : 5001 enodes (cost 351 ) 0.331 * [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)) 0.332 * * * [progress]: adding candidates to table 0.484 * * [progress]: iteration 2 / 4 0.484 * * * [progress]: picking best candidate 0.495 * * * * [pick]: Picked # 0.495 * * * [progress]: localizing error 0.503 * * * [progress]: generating rewritten candidates 0.503 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.508 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.511 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.540 * * * [progress]: generating series expansions 0.540 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.541 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 0.541 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.541 * [taylor]: Taking taylor expansion of (sin y) in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.542 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.542 * [taylor]: Taking taylor expansion of (sin y) in y 0.542 * [taylor]: Taking taylor expansion of y in y 0.542 * [taylor]: Taking taylor expansion of y in y 0.549 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 0.549 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.549 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.549 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.549 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.550 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.550 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.559 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.559 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.559 * [taylor]: Taking taylor expansion of -1 in y 0.559 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.559 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.559 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.559 * [taylor]: Taking taylor expansion of -1 in y 0.559 * [taylor]: Taking taylor expansion of y in y 0.559 * [taylor]: Taking taylor expansion of y in y 0.559 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.560 * [taylor]: Taking taylor expansion of -1 in y 0.560 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.560 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.560 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.560 * [taylor]: Taking taylor expansion of -1 in y 0.560 * [taylor]: Taking taylor expansion of y in y 0.560 * [taylor]: Taking taylor expansion of y in y 0.571 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.571 * [approximate]: Taking taylor expansion of (/ y (sin y)) in (y) around 0 0.571 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of (sin y) in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.572 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 0.572 * [taylor]: Taking taylor expansion of y in y 0.572 * [taylor]: Taking taylor expansion of (sin y) in y 0.572 * [taylor]: Taking taylor expansion of y in y 0.580 * [approximate]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in (y) around 0 0.580 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 0.580 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.580 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.580 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.580 * [taylor]: Taking taylor expansion of y in y 0.580 * [taylor]: Taking taylor expansion of y in y 0.580 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 0.580 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.580 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.580 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.580 * [taylor]: Taking taylor expansion of y in y 0.581 * [taylor]: Taking taylor expansion of y in y 0.586 * [approximate]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.586 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 0.586 * [taylor]: Taking taylor expansion of -1 in y 0.586 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.586 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.586 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.586 * [taylor]: Taking taylor expansion of -1 in y 0.586 * [taylor]: Taking taylor expansion of y in y 0.587 * [taylor]: Taking taylor expansion of y in y 0.587 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 0.587 * [taylor]: Taking taylor expansion of -1 in y 0.587 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.587 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.587 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.587 * [taylor]: Taking taylor expansion of -1 in y 0.587 * [taylor]: Taking taylor expansion of y in y 0.588 * [taylor]: Taking taylor expansion of y in y 0.594 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.594 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0 0.594 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 0.594 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 0.594 * [taylor]: Taking taylor expansion of (sin y) in y 0.594 * [taylor]: Taking taylor expansion of y in y 0.594 * [taylor]: Taking taylor expansion of (cosh x) in y 0.594 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.594 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.594 * [taylor]: Taking taylor expansion of (exp x) in y 0.594 * [taylor]: Taking taylor expansion of x in y 0.594 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.594 * [taylor]: Taking taylor expansion of (- x) in y 0.594 * [taylor]: Taking taylor expansion of x in y 0.594 * [taylor]: Taking taylor expansion of 2 in y 0.594 * [taylor]: Taking taylor expansion of y in y 0.597 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.597 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.597 * [taylor]: Taking taylor expansion of (sin y) in x 0.597 * [taylor]: Taking taylor expansion of y in x 0.597 * [taylor]: Taking taylor expansion of (cosh x) in x 0.597 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.597 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.597 * [taylor]: Taking taylor expansion of (exp x) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.598 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.598 * [taylor]: Taking taylor expansion of (- x) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.598 * [taylor]: Taking taylor expansion of 2 in x 0.599 * [taylor]: Taking taylor expansion of y in x 0.599 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.599 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.599 * [taylor]: Taking taylor expansion of (sin y) in x 0.599 * [taylor]: Taking taylor expansion of y in x 0.599 * [taylor]: Taking taylor expansion of (cosh x) in x 0.599 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.599 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.599 * [taylor]: Taking taylor expansion of (exp x) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.599 * [taylor]: Taking taylor expansion of (- x) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of 2 in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.600 * [taylor]: Taking taylor expansion of (sin y) in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.611 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y 0.611 * [taylor]: Taking taylor expansion of 1/2 in y 0.611 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.611 * [taylor]: Taking taylor expansion of (sin y) in y 0.611 * [taylor]: Taking taylor expansion of y in y 0.611 * [taylor]: Taking taylor expansion of y in y 0.614 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0 0.614 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 0.614 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.614 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.614 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.614 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.614 * [taylor]: Taking taylor expansion of x in y 0.615 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.615 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.615 * [taylor]: Taking taylor expansion of x in y 0.615 * [taylor]: Taking taylor expansion of 2 in y 0.615 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.615 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.615 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.615 * [taylor]: Taking taylor expansion of y in y 0.615 * [taylor]: Taking taylor expansion of y in y 0.615 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.615 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.615 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.615 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.615 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.616 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of 2 in x 0.617 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.617 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.617 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.617 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.617 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.617 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.617 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.617 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of 2 in x 0.618 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.618 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.618 * [taylor]: Taking taylor expansion of y in x 0.618 * [taylor]: Taking taylor expansion of y in x 0.619 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y 0.619 * [taylor]: Taking taylor expansion of 1/2 in y 0.619 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.619 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.619 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.619 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.619 * [taylor]: Taking taylor expansion of x in y 0.619 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.619 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.619 * [taylor]: Taking taylor expansion of x in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.622 * [taylor]: Taking taylor expansion of 0 in y 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.639 * [taylor]: Taking taylor expansion of 0 in y 0.639 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0 0.639 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 0.639 * [taylor]: Taking taylor expansion of -1 in y 0.639 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 0.639 * [taylor]: Taking taylor expansion of y in y 0.639 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 0.639 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.639 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.639 * [taylor]: Taking taylor expansion of -1 in y 0.639 * [taylor]: Taking taylor expansion of y in y 0.640 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.640 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.640 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.640 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.640 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.640 * [taylor]: Taking taylor expansion of -1 in y 0.640 * [taylor]: Taking taylor expansion of x in y 0.640 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.640 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.640 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.640 * [taylor]: Taking taylor expansion of -1 in y 0.640 * [taylor]: Taking taylor expansion of x in y 0.640 * [taylor]: Taking taylor expansion of 2 in y 0.640 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.640 * [taylor]: Taking taylor expansion of -1 in x 0.640 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.640 * [taylor]: Taking taylor expansion of y in x 0.640 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.640 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.640 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.640 * [taylor]: Taking taylor expansion of -1 in x 0.640 * [taylor]: Taking taylor expansion of y in x 0.640 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.641 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.641 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.641 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.641 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.641 * [taylor]: Taking taylor expansion of -1 in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.641 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.641 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.641 * [taylor]: Taking taylor expansion of -1 in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of 2 in x 0.642 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.642 * [taylor]: Taking taylor expansion of -1 in x 0.642 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.642 * [taylor]: Taking taylor expansion of y in x 0.642 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.642 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.642 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.642 * [taylor]: Taking taylor expansion of -1 in x 0.642 * [taylor]: Taking taylor expansion of y in x 0.642 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.642 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.642 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.642 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.642 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.642 * [taylor]: Taking taylor expansion of -1 in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.643 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.643 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.643 * [taylor]: Taking taylor expansion of -1 in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of 2 in x 0.650 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 0.650 * [taylor]: Taking taylor expansion of -1/2 in y 0.650 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.650 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.650 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.650 * [taylor]: Taking taylor expansion of -1 in y 0.650 * [taylor]: Taking taylor expansion of y in y 0.651 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.651 * [taylor]: Taking taylor expansion of y in y 0.651 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.651 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.651 * [taylor]: Taking taylor expansion of x in y 0.651 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.651 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.651 * [taylor]: Taking taylor expansion of -1 in y 0.651 * [taylor]: Taking taylor expansion of x in y 0.655 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.672 * [taylor]: Taking taylor expansion of 0 in y 0.672 * * * [progress]: simplifying candidates 0.675 * [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) 0.684 * * [simplify]: iteration 0 : 628 enodes (cost 1345 ) 0.698 * * [simplify]: iteration 1 : 3020 enodes (cost 1171 ) 0.744 * * [simplify]: iteration 2 : 5002 enodes (cost 1048 ) 0.749 * [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)))))) 0.750 * * * [progress]: adding candidates to table 1.119 * * [progress]: iteration 3 / 4 1.119 * * * [progress]: picking best candidate 1.133 * * * * [pick]: Picked # 1.134 * * * [progress]: localizing error 1.141 * * * [progress]: generating rewritten candidates 1.142 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.154 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.160 * * * [progress]: generating series expansions 1.160 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.160 * [approximate]: Taking taylor expansion of (/ (* (cosh x) (sin y)) y) in (x y) around 0 1.160 * [taylor]: Taking taylor expansion of (/ (* (cosh x) (sin y)) y) in y 1.160 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in y 1.160 * [taylor]: Taking taylor expansion of (cosh x) in y 1.160 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.160 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.160 * [taylor]: Taking taylor expansion of (exp x) in y 1.160 * [taylor]: Taking taylor expansion of x in y 1.161 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.161 * [taylor]: Taking taylor expansion of (- x) in y 1.161 * [taylor]: Taking taylor expansion of x in y 1.161 * [taylor]: Taking taylor expansion of 2 in y 1.161 * [taylor]: Taking taylor expansion of (sin y) in y 1.161 * [taylor]: Taking taylor expansion of y in y 1.161 * [taylor]: Taking taylor expansion of y in y 1.164 * [taylor]: Taking taylor expansion of (/ (* (cosh x) (sin y)) y) in x 1.164 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in x 1.164 * [taylor]: Taking taylor expansion of (cosh x) in x 1.164 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.164 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.164 * [taylor]: Taking taylor expansion of (exp x) in x 1.165 * [taylor]: Taking taylor expansion of x in x 1.165 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.165 * [taylor]: Taking taylor expansion of (- x) in x 1.165 * [taylor]: Taking taylor expansion of x in x 1.165 * [taylor]: Taking taylor expansion of 2 in x 1.166 * [taylor]: Taking taylor expansion of (sin y) in x 1.166 * [taylor]: Taking taylor expansion of y in x 1.166 * [taylor]: Taking taylor expansion of y in x 1.166 * [taylor]: Taking taylor expansion of (/ (* (cosh x) (sin y)) y) in x 1.166 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in x 1.166 * [taylor]: Taking taylor expansion of (cosh x) in x 1.166 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.166 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.166 * [taylor]: Taking taylor expansion of (exp x) in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.166 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.166 * [taylor]: Taking taylor expansion of (- x) in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.167 * [taylor]: Taking taylor expansion of 2 in x 1.167 * [taylor]: Taking taylor expansion of (sin y) in x 1.167 * [taylor]: Taking taylor expansion of y in x 1.167 * [taylor]: Taking taylor expansion of y in x 1.168 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.168 * [taylor]: Taking taylor expansion of (sin y) in y 1.168 * [taylor]: Taking taylor expansion of y in y 1.168 * [taylor]: Taking taylor expansion of y in y 1.172 * [taylor]: Taking taylor expansion of 0 in y 1.179 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y 1.179 * [taylor]: Taking taylor expansion of 1/2 in y 1.179 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.179 * [taylor]: Taking taylor expansion of (sin y) in y 1.179 * [taylor]: Taking taylor expansion of y in y 1.179 * [taylor]: Taking taylor expansion of y in y 1.182 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0 1.182 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 1.182 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.183 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.183 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.183 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.183 * [taylor]: Taking taylor expansion of x in y 1.183 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.183 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.183 * [taylor]: Taking taylor expansion of x in y 1.183 * [taylor]: Taking taylor expansion of 2 in y 1.183 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.183 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.183 * [taylor]: Taking taylor expansion of y in y 1.183 * [taylor]: Taking taylor expansion of y in y 1.184 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 1.184 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.184 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.184 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.184 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.184 * [taylor]: Taking taylor expansion of x in x 1.184 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.184 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.184 * [taylor]: Taking taylor expansion of x in x 1.185 * [taylor]: Taking taylor expansion of 2 in x 1.185 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 1.185 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.185 * [taylor]: Taking taylor expansion of y in x 1.185 * [taylor]: Taking taylor expansion of y in x 1.185 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 1.185 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.185 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.185 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.185 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.185 * [taylor]: Taking taylor expansion of x in x 1.186 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.186 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.186 * [taylor]: Taking taylor expansion of x in x 1.186 * [taylor]: Taking taylor expansion of 2 in x 1.186 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 1.186 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.186 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.186 * [taylor]: Taking taylor expansion of y in x 1.186 * [taylor]: Taking taylor expansion of y in x 1.187 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y 1.187 * [taylor]: Taking taylor expansion of 1/2 in y 1.187 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.187 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.187 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.187 * [taylor]: Taking taylor expansion of y in y 1.187 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.187 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.187 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.187 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.187 * [taylor]: Taking taylor expansion of x in y 1.187 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.187 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.187 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.187 * [taylor]: Taking taylor expansion of x in y 1.188 * [taylor]: Taking taylor expansion of y in y 1.191 * [taylor]: Taking taylor expansion of 0 in y 1.203 * [taylor]: Taking taylor expansion of 0 in y 1.213 * [taylor]: Taking taylor expansion of 0 in y 1.214 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0 1.214 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 1.214 * [taylor]: Taking taylor expansion of -1 in y 1.214 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.214 * [taylor]: Taking taylor expansion of y in y 1.214 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.214 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.214 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.214 * [taylor]: Taking taylor expansion of -1 in y 1.214 * [taylor]: Taking taylor expansion of y in y 1.214 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.214 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.214 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.214 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.214 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.214 * [taylor]: Taking taylor expansion of -1 in y 1.214 * [taylor]: Taking taylor expansion of x in y 1.214 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.214 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.215 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.215 * [taylor]: Taking taylor expansion of -1 in y 1.215 * [taylor]: Taking taylor expansion of x in y 1.215 * [taylor]: Taking taylor expansion of 2 in y 1.215 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.215 * [taylor]: Taking taylor expansion of -1 in x 1.215 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.215 * [taylor]: Taking taylor expansion of y in x 1.215 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.215 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.215 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.215 * [taylor]: Taking taylor expansion of -1 in x 1.215 * [taylor]: Taking taylor expansion of y in x 1.215 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.215 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.215 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.215 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.215 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.215 * [taylor]: Taking taylor expansion of -1 in x 1.215 * [taylor]: Taking taylor expansion of x in x 1.216 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.216 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.216 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.216 * [taylor]: Taking taylor expansion of -1 in x 1.216 * [taylor]: Taking taylor expansion of x in x 1.216 * [taylor]: Taking taylor expansion of 2 in x 1.216 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.216 * [taylor]: Taking taylor expansion of -1 in x 1.216 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.216 * [taylor]: Taking taylor expansion of y in x 1.216 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.217 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.217 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.217 * [taylor]: Taking taylor expansion of -1 in x 1.217 * [taylor]: Taking taylor expansion of y in x 1.217 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.217 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.217 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.217 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.217 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.217 * [taylor]: Taking taylor expansion of -1 in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.217 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.217 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.217 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.217 * [taylor]: Taking taylor expansion of -1 in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.218 * [taylor]: Taking taylor expansion of 2 in x 1.219 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.219 * [taylor]: Taking taylor expansion of -1/2 in y 1.219 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.219 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.219 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.219 * [taylor]: Taking taylor expansion of -1 in y 1.219 * [taylor]: Taking taylor expansion of y in y 1.219 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.219 * [taylor]: Taking taylor expansion of y in y 1.219 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.219 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.219 * [taylor]: Taking taylor expansion of x in y 1.219 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.219 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.219 * [taylor]: Taking taylor expansion of -1 in y 1.220 * [taylor]: Taking taylor expansion of x in y 1.223 * [taylor]: Taking taylor expansion of 0 in y 1.231 * [taylor]: Taking taylor expansion of 0 in y 1.241 * [taylor]: Taking taylor expansion of 0 in y 1.242 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.242 * [approximate]: Taking taylor expansion of (* (sin y) (cosh x)) in (x y) around 0 1.242 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 1.242 * [taylor]: Taking taylor expansion of (sin y) in y 1.242 * [taylor]: Taking taylor expansion of y in y 1.242 * [taylor]: Taking taylor expansion of (cosh x) in y 1.242 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.242 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.242 * [taylor]: Taking taylor expansion of (exp x) in y 1.242 * [taylor]: Taking taylor expansion of x in y 1.242 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.242 * [taylor]: Taking taylor expansion of (- x) in y 1.242 * [taylor]: Taking taylor expansion of x in y 1.242 * [taylor]: Taking taylor expansion of 2 in y 1.242 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.242 * [taylor]: Taking taylor expansion of (sin y) in x 1.242 * [taylor]: Taking taylor expansion of y in x 1.243 * [taylor]: Taking taylor expansion of (cosh x) in x 1.243 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.243 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.243 * [taylor]: Taking taylor expansion of (exp x) in x 1.243 * [taylor]: Taking taylor expansion of x in x 1.243 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.243 * [taylor]: Taking taylor expansion of (- x) in x 1.243 * [taylor]: Taking taylor expansion of x in x 1.243 * [taylor]: Taking taylor expansion of 2 in x 1.244 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.244 * [taylor]: Taking taylor expansion of (sin y) in x 1.244 * [taylor]: Taking taylor expansion of y in x 1.244 * [taylor]: Taking taylor expansion of (cosh x) in x 1.244 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.244 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.244 * [taylor]: Taking taylor expansion of (exp x) in x 1.244 * [taylor]: Taking taylor expansion of x in x 1.244 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.244 * [taylor]: Taking taylor expansion of (- x) in x 1.244 * [taylor]: Taking taylor expansion of x in x 1.245 * [taylor]: Taking taylor expansion of 2 in x 1.245 * [taylor]: Taking taylor expansion of (sin y) in y 1.245 * [taylor]: Taking taylor expansion of y in y 1.249 * [taylor]: Taking taylor expansion of 0 in y 1.255 * [taylor]: Taking taylor expansion of (* 1/2 (sin y)) in y 1.255 * [taylor]: Taking taylor expansion of 1/2 in y 1.256 * [taylor]: Taking taylor expansion of (sin y) in y 1.256 * [taylor]: Taking taylor expansion of y in y 1.264 * [taylor]: Taking taylor expansion of 0 in y 1.266 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in (x y) around 0 1.266 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y 1.266 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.266 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.266 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.266 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.266 * [taylor]: Taking taylor expansion of x in y 1.266 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.266 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.267 * [taylor]: Taking taylor expansion of x in y 1.267 * [taylor]: Taking taylor expansion of 2 in y 1.267 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.267 * [taylor]: Taking taylor expansion of y in y 1.267 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 1.267 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.267 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.267 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.267 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.268 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.268 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.268 * [taylor]: Taking taylor expansion of x in x 1.269 * [taylor]: Taking taylor expansion of 2 in x 1.269 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.269 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.269 * [taylor]: Taking taylor expansion of y in x 1.269 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 1.269 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.269 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.269 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.269 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.269 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.269 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.270 * [taylor]: Taking taylor expansion of 2 in x 1.270 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.270 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.270 * [taylor]: Taking taylor expansion of y in x 1.271 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.271 * [taylor]: Taking taylor expansion of 1/2 in y 1.271 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.271 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.271 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.271 * [taylor]: Taking taylor expansion of y in y 1.271 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.271 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.271 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.271 * [taylor]: Taking taylor expansion of x in y 1.271 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.271 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.271 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.271 * [taylor]: Taking taylor expansion of x in y 1.275 * [taylor]: Taking taylor expansion of 0 in y 1.281 * [taylor]: Taking taylor expansion of 0 in y 1.295 * [taylor]: Taking taylor expansion of 0 in y 1.296 * [approximate]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in (x y) around 0 1.296 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.296 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.296 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.296 * [taylor]: Taking taylor expansion of -1 in y 1.296 * [taylor]: Taking taylor expansion of y in y 1.296 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.296 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.296 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.296 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.296 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.296 * [taylor]: Taking taylor expansion of -1 in y 1.296 * [taylor]: Taking taylor expansion of x in y 1.296 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.296 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.296 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.296 * [taylor]: Taking taylor expansion of -1 in y 1.297 * [taylor]: Taking taylor expansion of x in y 1.297 * [taylor]: Taking taylor expansion of 2 in y 1.297 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.297 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.297 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.297 * [taylor]: Taking taylor expansion of -1 in x 1.297 * [taylor]: Taking taylor expansion of y in x 1.297 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.297 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.297 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.297 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.297 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.297 * [taylor]: Taking taylor expansion of -1 in x 1.297 * [taylor]: Taking taylor expansion of x in x 1.297 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.297 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.297 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.298 * [taylor]: Taking taylor expansion of -1 in x 1.298 * [taylor]: Taking taylor expansion of x in x 1.298 * [taylor]: Taking taylor expansion of 2 in x 1.298 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.298 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.298 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.298 * [taylor]: Taking taylor expansion of -1 in x 1.298 * [taylor]: Taking taylor expansion of y in x 1.298 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.299 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.299 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.299 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.299 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.299 * [taylor]: Taking taylor expansion of -1 in x 1.299 * [taylor]: Taking taylor expansion of x in x 1.299 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.299 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.299 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.299 * [taylor]: Taking taylor expansion of -1 in x 1.299 * [taylor]: Taking taylor expansion of x in x 1.300 * [taylor]: Taking taylor expansion of 2 in x 1.300 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.300 * [taylor]: Taking taylor expansion of 1/2 in y 1.300 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.300 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.300 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.300 * [taylor]: Taking taylor expansion of -1 in y 1.300 * [taylor]: Taking taylor expansion of y in y 1.300 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.301 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.301 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.301 * [taylor]: Taking taylor expansion of x in y 1.301 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.301 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.301 * [taylor]: Taking taylor expansion of -1 in y 1.301 * [taylor]: Taking taylor expansion of x in y 1.304 * [taylor]: Taking taylor expansion of 0 in y 1.309 * [taylor]: Taking taylor expansion of 0 in y 1.317 * [taylor]: Taking taylor expansion of 0 in y 1.317 * * * [progress]: simplifying candidates 1.318 * [simplify]: Simplifying using # : (expm1 (* (* (cosh x) (sin y)) (/ 1 y))) (log1p (* (* (cosh x) (sin y)) (/ 1 y))) (* (* (cosh x) (sin y)) (/ 1 y)) (* (* (cosh x) (sin y)) (/ 1 y)) (+ (+ (log (cosh x)) (log (sin y))) (- (log y))) (+ (+ (log (cosh x)) (log (sin y))) (- 0 (log y))) (+ (+ (log (cosh x)) (log (sin y))) (- (log 1) (log y))) (+ (+ (log (cosh x)) (log (sin y))) (log (/ 1 y))) (+ (log (* (cosh x) (sin y))) (- (log y))) (+ (log (* (cosh x) (sin y))) (- 0 (log y))) (+ (log (* (cosh x) (sin y))) (- (log 1) (log y))) (+ (log (* (cosh x) (sin y))) (log (/ 1 y))) (log (* (* (cosh x) (sin y)) (/ 1 y))) (exp (* (* (cosh x) (sin y)) (/ 1 y))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (sin y) (sin y)) (sin y))) (/ (* (* 1 1) 1) (* (* y y) y))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (sin y) (sin y)) (sin y))) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (* (* (* (cosh x) (sin y)) (* (cosh x) (sin y))) (* (cosh x) (sin y))) (/ (* (* 1 1) 1) (* (* y y) y))) (* (* (* (* (cosh x) (sin y)) (* (cosh x) (sin y))) (* (cosh x) (sin y))) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (cbrt (* (* (cosh x) (sin y)) (/ 1 y))) (cbrt (* (* (cosh x) (sin y)) (/ 1 y)))) (cbrt (* (* (cosh x) (sin y)) (/ 1 y))) (* (* (* (* (cosh x) (sin y)) (/ 1 y)) (* (* (cosh x) (sin y)) (/ 1 y))) (* (* (cosh x) (sin y)) (/ 1 y))) (sqrt (* (* (cosh x) (sin y)) (/ 1 y))) (sqrt (* (* (cosh x) (sin y)) (/ 1 y))) (* (* (+ (exp x) (exp (- x))) (sin y)) 1) (* 2 y) (* (* (cosh x) (sin y)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (* (cosh x) (sin y)) (sqrt (/ 1 y))) (* (* (cosh x) (sin y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)))) (* (* (cosh x) (sin y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt y))) (* (* (cosh x) (sin y)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (cosh x) (sin y)) (/ (sqrt 1) (* (cbrt y) (cbrt y)))) (* (* (cosh x) (sin y)) (/ (sqrt 1) (sqrt y))) (* (* (cosh x) (sin y)) (/ (sqrt 1) 1)) (* (* (cosh x) (sin y)) (/ 1 (* (cbrt y) (cbrt y)))) (* (* (cosh x) (sin y)) (/ 1 (sqrt y))) (* (* (cosh x) (sin y)) (/ 1 1)) (* (* (cosh x) (sin y)) 1) (* (* (cosh x) (sin y)) 1) (* (sin y) (/ 1 y)) (* (* (cosh x) (sin y)) 1) (* (* (+ (exp x) (exp (- x))) (sin y)) (/ 1 y)) (expm1 (* (cosh x) (sin y))) (log1p (* (cosh x) (sin y))) (* (cosh x) (sin y)) (+ (log (cosh x)) (log (sin y))) (log (* (cosh x) (sin y))) (exp (* (cosh x) (sin y))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (* (cosh x) (sin y))) (cbrt (* (cosh x) (sin y)))) (cbrt (* (cosh x) (sin y))) (* (* (* (cosh x) (sin y)) (* (cosh x) (sin y))) (* (cosh x) (sin y))) (sqrt (* (cosh x) (sin y))) (sqrt (* (cosh x) (sin y))) (* (sqrt (cosh x)) (sqrt (sin y))) (* (sqrt (cosh x)) (sqrt (sin y))) (* (cosh x) (* (cbrt (sin y)) (cbrt (sin y)))) (* (cosh x) (sqrt (sin y))) (* (cosh x) 1) (* (cbrt (cosh x)) (sin y)) (* (sqrt (cosh x)) (sin y)) (* (cosh x) (sin y)) (* (+ (exp x) (exp (- x))) (sin y)) (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2))) (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y) (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y) (- (+ (* 1/2 (* (pow x 2) y)) y) (* 1/6 (pow y 3))) (* 1/2 (* (sin y) (+ (exp x) (exp (- x))))) (* 1/2 (* (sin y) (+ (exp (* -1 x)) (exp x)))) 1.323 * * [simplify]: iteration 0 : 380 enodes (cost 448 ) 1.332 * * [simplify]: iteration 1 : 1782 enodes (cost 365 ) 1.364 * * [simplify]: iteration 2 : 5001 enodes (cost 332 ) 1.365 * [simplify]: Simplified to: (expm1 (* (* (cosh x) (sin y)) (/ 1 y))) (log1p (* (* (cosh x) (sin y)) (/ 1 y))) (/ (* (cosh x) (sin y)) y) (/ (* (cosh x) (sin y)) y) (- (log (* (cosh x) (sin y))) (log y)) (- (log (* (cosh x) (sin y))) (log y)) (- (log (* (cosh x) (sin y))) (log y)) (- (log (* (cosh x) (sin y))) (log y)) (- (log (* (cosh x) (sin y))) (log y)) (- (log (* (cosh x) (sin y))) (log y)) (- (log (* (cosh x) (sin y))) (log y)) (- (log (* (cosh x) (sin y))) (log y)) (- (log (* (cosh x) (sin y))) (log y)) (pow (exp (/ (sin y) y)) (cosh x)) (pow (/ (* (cosh x) (sin y)) y) 3) (pow (/ (* (cosh x) (sin y)) y) 3) (pow (/ (* (cosh x) (sin y)) y) 3) (pow (/ (* (cosh x) (sin y)) y) 3) (* (cbrt (* (* (cosh x) (sin y)) (/ 1 y))) (cbrt (* (* (cosh x) (sin y)) (/ 1 y)))) (cbrt (* (* (cosh x) (sin y)) (/ 1 y))) (pow (/ (* (cosh x) (sin y)) y) 3) (sqrt (* (* (cosh x) (sin y)) (/ 1 y))) (sqrt (* (* (cosh x) (sin y)) (/ 1 y))) (* (* (cosh x) (sin y)) 2) (* 2 y) (* (* (cosh x) (sin y)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (* (cosh x) (sin y)) (sqrt (/ 1 y))) (/ (* (cosh x) (sin y)) (* (cbrt y) (cbrt y))) (/ (* (cosh x) (sin y)) (sqrt y)) (* (cosh x) (sin y)) (/ (* (cosh x) (sin y)) (* (cbrt y) (cbrt y))) (/ (* (cosh x) (sin y)) (sqrt y)) (* (cosh x) (sin y)) (/ (* (cosh x) (sin y)) (* (cbrt y) (cbrt y))) (/ (* (cosh x) (sin y)) (sqrt y)) (* (cosh x) (sin y)) (* (cosh x) (sin y)) (* (cosh x) (sin y)) (/ (sin y) y) (* (cosh x) (sin y)) (/ (* (+ (exp x) (exp (- x))) (sin y)) y) (expm1 (* (cosh x) (sin y))) (log1p (* (cosh x) (sin y))) (* (cosh x) (sin y)) (log (* (cosh x) (sin y))) (log (* (cosh x) (sin y))) (exp (* (cosh x) (sin y))) (pow (* (cosh x) (sin y)) 3) (* (cbrt (* (cosh x) (sin y))) (cbrt (* (cosh x) (sin y)))) (cbrt (* (cosh x) (sin y))) (pow (* (cosh x) (sin y)) 3) (sqrt (* (cosh x) (sin y))) (sqrt (* (cosh x) (sin y))) (* (sqrt (cosh x)) (sqrt (sin y))) (* (sqrt (cosh x)) (sqrt (sin y))) (* (cosh x) (* (cbrt (sin y)) (cbrt (sin y)))) (* (cosh x) (sqrt (sin y))) (cosh x) (* (cbrt (cosh x)) (sin y)) (* (sqrt (cosh x)) (sin y)) (* (cosh x) (sin y)) (* (* (cosh x) (sin y)) 2) (fma (pow x 2) 1/2 (- 1 (* 1/6 (pow y 2)))) (/ (* (cosh x) (sin y)) y) (/ (* (cosh x) (sin y)) y) (fma (* 1/2 (pow x 2)) y (- y (* 1/6 (pow y 3)))) (* (cosh x) (sin y)) (* (cosh x) (sin y)) 1.366 * * * [progress]: adding candidates to table 1.489 * * [progress]: iteration 4 / 4 1.489 * * * [progress]: picking best candidate 1.505 * * * * [pick]: Picked # 1.505 * * * [progress]: localizing error 1.519 * * * [progress]: generating rewritten candidates 1.519 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1.520 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.528 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.528 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1.534 * * * [progress]: generating series expansions 1.534 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.534 * [approximate]: Taking taylor expansion of (log1p (* (sin y) (cosh x))) in (x y) around 0 1.534 * [taylor]: Taking taylor expansion of (log1p (* (sin y) (cosh x))) in y 1.534 * [taylor]: Rewrote expression to (log (+ 1 (* (sin y) (cosh x)))) 1.534 * [taylor]: Taking taylor expansion of (+ 1 (* (sin y) (cosh x))) in y 1.534 * [taylor]: Taking taylor expansion of 1 in y 1.534 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 1.534 * [taylor]: Taking taylor expansion of (sin y) in y 1.534 * [taylor]: Taking taylor expansion of y in y 1.534 * [taylor]: Taking taylor expansion of (cosh x) in y 1.534 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.534 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.534 * [taylor]: Taking taylor expansion of (exp x) in y 1.534 * [taylor]: Taking taylor expansion of x in y 1.534 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.534 * [taylor]: Taking taylor expansion of (- x) in y 1.534 * [taylor]: Taking taylor expansion of x in y 1.535 * [taylor]: Taking taylor expansion of 2 in y 1.536 * [taylor]: Taking taylor expansion of (log1p (* (sin y) (cosh x))) in x 1.536 * [taylor]: Rewrote expression to (log (+ 1 (* (sin y) (cosh x)))) 1.536 * [taylor]: Taking taylor expansion of (+ 1 (* (sin y) (cosh x))) in x 1.536 * [taylor]: Taking taylor expansion of 1 in x 1.536 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.536 * [taylor]: Taking taylor expansion of (sin y) in x 1.536 * [taylor]: Taking taylor expansion of y in x 1.536 * [taylor]: Taking taylor expansion of (cosh x) in x 1.536 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.536 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.536 * [taylor]: Taking taylor expansion of (exp x) in x 1.536 * [taylor]: Taking taylor expansion of x in x 1.536 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.536 * [taylor]: Taking taylor expansion of (- x) in x 1.536 * [taylor]: Taking taylor expansion of x in x 1.537 * [taylor]: Taking taylor expansion of 2 in x 1.537 * [taylor]: Taking taylor expansion of (log1p (* (sin y) (cosh x))) in x 1.537 * [taylor]: Rewrote expression to (log (+ 1 (* (sin y) (cosh x)))) 1.537 * [taylor]: Taking taylor expansion of (+ 1 (* (sin y) (cosh x))) in x 1.537 * [taylor]: Taking taylor expansion of 1 in x 1.537 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.537 * [taylor]: Taking taylor expansion of (sin y) in x 1.538 * [taylor]: Taking taylor expansion of y in x 1.538 * [taylor]: Taking taylor expansion of (cosh x) in x 1.538 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.538 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.538 * [taylor]: Taking taylor expansion of (exp x) in x 1.538 * [taylor]: Taking taylor expansion of x in x 1.538 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.538 * [taylor]: Taking taylor expansion of (- x) in x 1.538 * [taylor]: Taking taylor expansion of x in x 1.538 * [taylor]: Taking taylor expansion of 2 in x 1.539 * [taylor]: Taking taylor expansion of (log (+ (sin y) 1)) in y 1.539 * [taylor]: Taking taylor expansion of (+ (sin y) 1) in y 1.539 * [taylor]: Taking taylor expansion of (sin y) in y 1.539 * [taylor]: Taking taylor expansion of y in y 1.539 * [taylor]: Taking taylor expansion of 1 in y 1.544 * [taylor]: Taking taylor expansion of 0 in y 1.553 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) (+ (sin y) 1))) in y 1.553 * [taylor]: Taking taylor expansion of 1/2 in y 1.553 * [taylor]: Taking taylor expansion of (/ (sin y) (+ (sin y) 1)) in y 1.553 * [taylor]: Taking taylor expansion of (sin y) in y 1.553 * [taylor]: Taking taylor expansion of y in y 1.553 * [taylor]: Taking taylor expansion of (+ (sin y) 1) in y 1.553 * [taylor]: Taking taylor expansion of (sin y) in y 1.553 * [taylor]: Taking taylor expansion of y in y 1.553 * [taylor]: Taking taylor expansion of 1 in y 1.565 * [taylor]: Taking taylor expansion of 0 in y 1.566 * [approximate]: Taking taylor expansion of (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))) in (x y) around 0 1.566 * [taylor]: Taking taylor expansion of (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))) in y 1.566 * [taylor]: Rewrote expression to (log (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1.566 * [taylor]: Taking taylor expansion of (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in y 1.566 * [taylor]: Taking taylor expansion of 1 in y 1.566 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y 1.566 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.566 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.566 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.566 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.566 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.566 * [taylor]: Taking taylor expansion of x in y 1.566 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.566 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.566 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.566 * [taylor]: Taking taylor expansion of x in y 1.566 * [taylor]: Taking taylor expansion of 2 in y 1.566 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.566 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.566 * [taylor]: Taking taylor expansion of y in y 1.567 * [taylor]: Taking taylor expansion of (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.567 * [taylor]: Rewrote expression to (log (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1.567 * [taylor]: Taking taylor expansion of (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.567 * [taylor]: Taking taylor expansion of 1 in x 1.567 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 1.567 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.567 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.567 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.567 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.568 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.568 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.568 * [taylor]: Taking taylor expansion of x in x 1.568 * [taylor]: Taking taylor expansion of 2 in x 1.569 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.569 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.569 * [taylor]: Taking taylor expansion of y in x 1.569 * [taylor]: Taking taylor expansion of (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.569 * [taylor]: Rewrote expression to (log (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1.569 * [taylor]: Taking taylor expansion of (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.569 * [taylor]: Taking taylor expansion of 1 in x 1.569 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 1.569 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.569 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.569 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.569 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.569 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.570 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of 2 in x 1.571 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.571 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.571 * [taylor]: Taking taylor expansion of y in x 1.571 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (+ (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))) 1))) in y 1.571 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (+ (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))) 1)) in y 1.571 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) in y 1.571 * [taylor]: Taking taylor expansion of 1/2 in y 1.571 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (/ 1 x))) in y 1.571 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.571 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.571 * [taylor]: Taking taylor expansion of y in y 1.572 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.572 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.572 * [taylor]: Taking taylor expansion of x in y 1.572 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))) 1) in y 1.572 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))) in y 1.572 * [taylor]: Taking taylor expansion of 1/2 in y 1.572 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (- (/ 1 x)))) in y 1.572 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.572 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.572 * [taylor]: Taking taylor expansion of y in y 1.572 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.572 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.572 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.572 * [taylor]: Taking taylor expansion of x in y 1.572 * [taylor]: Taking taylor expansion of 1 in y 1.577 * [taylor]: Taking taylor expansion of 0 in y 1.586 * [taylor]: Taking taylor expansion of 0 in y 1.605 * [taylor]: Taking taylor expansion of 0 in y 1.606 * [approximate]: Taking taylor expansion of (log1p (* (sin (/ -1 y)) (cosh (/ -1 x)))) in (x y) around 0 1.606 * [taylor]: Taking taylor expansion of (log1p (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.606 * [taylor]: Rewrote expression to (log (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1.606 * [taylor]: Taking taylor expansion of (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.606 * [taylor]: Taking taylor expansion of 1 in y 1.606 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.606 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.606 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.606 * [taylor]: Taking taylor expansion of -1 in y 1.606 * [taylor]: Taking taylor expansion of y in y 1.607 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.607 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.607 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.607 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.607 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.607 * [taylor]: Taking taylor expansion of -1 in y 1.607 * [taylor]: Taking taylor expansion of x in y 1.607 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.607 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.607 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.607 * [taylor]: Taking taylor expansion of -1 in y 1.607 * [taylor]: Taking taylor expansion of x in y 1.607 * [taylor]: Taking taylor expansion of 2 in y 1.608 * [taylor]: Taking taylor expansion of (log1p (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.608 * [taylor]: Rewrote expression to (log (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1.608 * [taylor]: Taking taylor expansion of (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.608 * [taylor]: Taking taylor expansion of 1 in x 1.608 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.608 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.608 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.608 * [taylor]: Taking taylor expansion of -1 in x 1.608 * [taylor]: Taking taylor expansion of y in x 1.608 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.608 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.608 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.608 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.608 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.608 * [taylor]: Taking taylor expansion of -1 in x 1.608 * [taylor]: Taking taylor expansion of x in x 1.609 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.609 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.609 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.609 * [taylor]: Taking taylor expansion of -1 in x 1.609 * [taylor]: Taking taylor expansion of x in x 1.609 * [taylor]: Taking taylor expansion of 2 in x 1.610 * [taylor]: Taking taylor expansion of (log1p (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.610 * [taylor]: Rewrote expression to (log (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1.610 * [taylor]: Taking taylor expansion of (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.610 * [taylor]: Taking taylor expansion of 1 in x 1.610 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.610 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.610 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.610 * [taylor]: Taking taylor expansion of -1 in x 1.610 * [taylor]: Taking taylor expansion of y in x 1.610 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.610 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.610 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.610 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.610 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.610 * [taylor]: Taking taylor expansion of -1 in x 1.610 * [taylor]: Taking taylor expansion of x in x 1.611 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.611 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.611 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.611 * [taylor]: Taking taylor expansion of -1 in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.611 * [taylor]: Taking taylor expansion of 2 in x 1.612 * [taylor]: Taking taylor expansion of (log (+ 1 (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))))) in y 1.612 * [taylor]: Taking taylor expansion of (+ 1 (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))))) in y 1.612 * [taylor]: Taking taylor expansion of 1 in y 1.612 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))) in y 1.612 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) in y 1.612 * [taylor]: Taking taylor expansion of 1/2 in y 1.612 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ 1 x))) in y 1.612 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.612 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.612 * [taylor]: Taking taylor expansion of -1 in y 1.612 * [taylor]: Taking taylor expansion of y in y 1.613 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.613 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.613 * [taylor]: Taking taylor expansion of x in y 1.613 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))) in y 1.613 * [taylor]: Taking taylor expansion of 1/2 in y 1.613 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ -1 x))) in y 1.613 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.613 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.613 * [taylor]: Taking taylor expansion of -1 in y 1.613 * [taylor]: Taking taylor expansion of y in y 1.613 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.613 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.613 * [taylor]: Taking taylor expansion of -1 in y 1.613 * [taylor]: Taking taylor expansion of x in y 1.618 * [taylor]: Taking taylor expansion of 0 in y 1.627 * [taylor]: Taking taylor expansion of 0 in y 1.640 * [taylor]: Taking taylor expansion of 0 in y 1.640 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.640 * [approximate]: Taking taylor expansion of (/ (expm1 (log1p (* (sin y) (cosh x)))) y) in (x y) around 0 1.640 * [taylor]: Taking taylor expansion of (/ (expm1 (log1p (* (sin y) (cosh x)))) y) in y 1.641 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sin y) (cosh x)))) in y 1.641 * [taylor]: Rewrote expression to (- (exp (log1p (* (sin y) (cosh x)))) 1) 1.641 * [taylor]: Taking taylor expansion of (exp (log1p (* (sin y) (cosh x)))) in y 1.641 * [taylor]: Taking taylor expansion of (log1p (* (sin y) (cosh x))) in y 1.641 * [taylor]: Rewrote expression to (log (+ 1 (* (sin y) (cosh x)))) 1.641 * [taylor]: Taking taylor expansion of (+ 1 (* (sin y) (cosh x))) in y 1.641 * [taylor]: Taking taylor expansion of 1 in y 1.641 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 1.641 * [taylor]: Taking taylor expansion of (sin y) in y 1.641 * [taylor]: Taking taylor expansion of y in y 1.641 * [taylor]: Taking taylor expansion of (cosh x) in y 1.641 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.641 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.641 * [taylor]: Taking taylor expansion of (exp x) in y 1.641 * [taylor]: Taking taylor expansion of x in y 1.641 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.641 * [taylor]: Taking taylor expansion of (- x) in y 1.641 * [taylor]: Taking taylor expansion of x in y 1.641 * [taylor]: Taking taylor expansion of 2 in y 1.645 * [taylor]: Taking taylor expansion of 1 in y 1.645 * [taylor]: Taking taylor expansion of y in y 1.646 * [taylor]: Taking taylor expansion of (/ (expm1 (log1p (* (sin y) (cosh x)))) y) in x 1.646 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sin y) (cosh x)))) in x 1.646 * [taylor]: Rewrote expression to (- (exp (log1p (* (sin y) (cosh x)))) 1) 1.646 * [taylor]: Taking taylor expansion of (exp (log1p (* (sin y) (cosh x)))) in x 1.646 * [taylor]: Taking taylor expansion of (log1p (* (sin y) (cosh x))) in x 1.646 * [taylor]: Rewrote expression to (log (+ 1 (* (sin y) (cosh x)))) 1.646 * [taylor]: Taking taylor expansion of (+ 1 (* (sin y) (cosh x))) in x 1.646 * [taylor]: Taking taylor expansion of 1 in x 1.646 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.646 * [taylor]: Taking taylor expansion of (sin y) in x 1.646 * [taylor]: Taking taylor expansion of y in x 1.647 * [taylor]: Taking taylor expansion of (cosh x) in x 1.647 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.647 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.647 * [taylor]: Taking taylor expansion of (exp x) in x 1.647 * [taylor]: Taking taylor expansion of x in x 1.647 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.647 * [taylor]: Taking taylor expansion of (- x) in x 1.647 * [taylor]: Taking taylor expansion of x in x 1.647 * [taylor]: Taking taylor expansion of 2 in x 1.648 * [taylor]: Taking taylor expansion of 1 in x 1.648 * [taylor]: Taking taylor expansion of y in x 1.648 * [taylor]: Taking taylor expansion of (/ (expm1 (log1p (* (sin y) (cosh x)))) y) in x 1.648 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sin y) (cosh x)))) in x 1.648 * [taylor]: Rewrote expression to (- (exp (log1p (* (sin y) (cosh x)))) 1) 1.648 * [taylor]: Taking taylor expansion of (exp (log1p (* (sin y) (cosh x)))) in x 1.648 * [taylor]: Taking taylor expansion of (log1p (* (sin y) (cosh x))) in x 1.648 * [taylor]: Rewrote expression to (log (+ 1 (* (sin y) (cosh x)))) 1.648 * [taylor]: Taking taylor expansion of (+ 1 (* (sin y) (cosh x))) in x 1.648 * [taylor]: Taking taylor expansion of 1 in x 1.648 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.649 * [taylor]: Taking taylor expansion of (sin y) in x 1.649 * [taylor]: Taking taylor expansion of y in x 1.649 * [taylor]: Taking taylor expansion of (cosh x) in x 1.649 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.649 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.649 * [taylor]: Taking taylor expansion of (exp x) in x 1.649 * [taylor]: Taking taylor expansion of x in x 1.649 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.649 * [taylor]: Taking taylor expansion of (- x) in x 1.649 * [taylor]: Taking taylor expansion of x in x 1.649 * [taylor]: Taking taylor expansion of 2 in x 1.650 * [taylor]: Taking taylor expansion of 1 in x 1.650 * [taylor]: Taking taylor expansion of y in x 1.650 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.650 * [taylor]: Taking taylor expansion of (sin y) in y 1.650 * [taylor]: Taking taylor expansion of y in y 1.650 * [taylor]: Taking taylor expansion of y in y 1.657 * [taylor]: Taking taylor expansion of 0 in y 1.665 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y 1.665 * [taylor]: Taking taylor expansion of 1/2 in y 1.665 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.665 * [taylor]: Taking taylor expansion of (sin y) in y 1.665 * [taylor]: Taking taylor expansion of y in y 1.665 * [taylor]: Taking taylor expansion of y in y 1.668 * [approximate]: Taking taylor expansion of (* y (expm1 (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))))) in (x y) around 0 1.668 * [taylor]: Taking taylor expansion of (* y (expm1 (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))))) in y 1.668 * [taylor]: Taking taylor expansion of y in y 1.668 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in y 1.668 * [taylor]: Rewrote expression to (- (exp (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1) 1.668 * [taylor]: Taking taylor expansion of (exp (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in y 1.668 * [taylor]: Taking taylor expansion of (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))) in y 1.668 * [taylor]: Rewrote expression to (log (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1.668 * [taylor]: Taking taylor expansion of (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in y 1.668 * [taylor]: Taking taylor expansion of 1 in y 1.668 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y 1.668 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.668 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.668 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.668 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.668 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.668 * [taylor]: Taking taylor expansion of x in y 1.668 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.668 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.668 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.668 * [taylor]: Taking taylor expansion of x in y 1.668 * [taylor]: Taking taylor expansion of 2 in y 1.669 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.669 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.669 * [taylor]: Taking taylor expansion of y in y 1.670 * [taylor]: Taking taylor expansion of 1 in y 1.670 * [taylor]: Taking taylor expansion of (* y (expm1 (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))))) in x 1.670 * [taylor]: Taking taylor expansion of y in x 1.670 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in x 1.670 * [taylor]: Rewrote expression to (- (exp (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1) 1.670 * [taylor]: Taking taylor expansion of (exp (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in x 1.670 * [taylor]: Taking taylor expansion of (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.670 * [taylor]: Rewrote expression to (log (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1.670 * [taylor]: Taking taylor expansion of (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.670 * [taylor]: Taking taylor expansion of 1 in x 1.670 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 1.670 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.670 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.670 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.670 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.670 * [taylor]: Taking taylor expansion of x in x 1.670 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.670 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.670 * [taylor]: Taking taylor expansion of x in x 1.671 * [taylor]: Taking taylor expansion of 2 in x 1.671 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.671 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.671 * [taylor]: Taking taylor expansion of y in x 1.672 * [taylor]: Taking taylor expansion of 1 in x 1.672 * [taylor]: Taking taylor expansion of (* y (expm1 (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))))) in x 1.672 * [taylor]: Taking taylor expansion of y in x 1.672 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in x 1.672 * [taylor]: Rewrote expression to (- (exp (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1) 1.672 * [taylor]: Taking taylor expansion of (exp (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in x 1.672 * [taylor]: Taking taylor expansion of (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.672 * [taylor]: Rewrote expression to (log (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1.672 * [taylor]: Taking taylor expansion of (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.672 * [taylor]: Taking taylor expansion of 1 in x 1.672 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 1.672 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.673 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.673 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.673 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.673 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.673 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.673 * [taylor]: Taking taylor expansion of 2 in x 1.674 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.674 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.674 * [taylor]: Taking taylor expansion of y in x 1.675 * [taylor]: Taking taylor expansion of 1 in x 1.675 * [taylor]: Taking taylor expansion of (* (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) y) in y 1.675 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) in y 1.676 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) in y 1.676 * [taylor]: Taking taylor expansion of 1/2 in y 1.676 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (/ 1 x))) in y 1.676 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.676 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.676 * [taylor]: Taking taylor expansion of y in y 1.676 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.676 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.676 * [taylor]: Taking taylor expansion of x in y 1.676 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))) in y 1.676 * [taylor]: Taking taylor expansion of 1/2 in y 1.676 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (- (/ 1 x)))) in y 1.676 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.676 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.676 * [taylor]: Taking taylor expansion of y in y 1.677 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.677 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.677 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.677 * [taylor]: Taking taylor expansion of x in y 1.677 * [taylor]: Taking taylor expansion of y in y 1.682 * [taylor]: Taking taylor expansion of 0 in y 1.698 * [taylor]: Taking taylor expansion of 0 in y 1.713 * [taylor]: Taking taylor expansion of 0 in y 1.713 * [approximate]: Taking taylor expansion of (* -1 (* (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) y)) in (x y) around 0 1.713 * [taylor]: Taking taylor expansion of (* -1 (* (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) y)) in y 1.713 * [taylor]: Taking taylor expansion of -1 in y 1.713 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) y) in y 1.713 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 1.713 * [taylor]: Rewrote expression to (- (exp (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1) 1.713 * [taylor]: Taking taylor expansion of (exp (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 1.713 * [taylor]: Taking taylor expansion of (log1p (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.713 * [taylor]: Rewrote expression to (log (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1.714 * [taylor]: Taking taylor expansion of (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.714 * [taylor]: Taking taylor expansion of 1 in y 1.714 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.714 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.714 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.714 * [taylor]: Taking taylor expansion of -1 in y 1.714 * [taylor]: Taking taylor expansion of y in y 1.714 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.714 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.714 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.714 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.714 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.714 * [taylor]: Taking taylor expansion of -1 in y 1.714 * [taylor]: Taking taylor expansion of x in y 1.714 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.714 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.715 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.715 * [taylor]: Taking taylor expansion of -1 in y 1.715 * [taylor]: Taking taylor expansion of x in y 1.715 * [taylor]: Taking taylor expansion of 2 in y 1.716 * [taylor]: Taking taylor expansion of 1 in y 1.716 * [taylor]: Taking taylor expansion of y in y 1.716 * [taylor]: Taking taylor expansion of (* -1 (* (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) y)) in x 1.716 * [taylor]: Taking taylor expansion of -1 in x 1.716 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) y) in x 1.716 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.716 * [taylor]: Rewrote expression to (- (exp (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1) 1.716 * [taylor]: Taking taylor expansion of (exp (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.716 * [taylor]: Taking taylor expansion of (log1p (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.716 * [taylor]: Rewrote expression to (log (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1.716 * [taylor]: Taking taylor expansion of (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.716 * [taylor]: Taking taylor expansion of 1 in x 1.716 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.716 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.716 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.716 * [taylor]: Taking taylor expansion of -1 in x 1.716 * [taylor]: Taking taylor expansion of y in x 1.716 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.716 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.716 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.716 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.716 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.716 * [taylor]: Taking taylor expansion of -1 in x 1.716 * [taylor]: Taking taylor expansion of x in x 1.717 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.717 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.717 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.717 * [taylor]: Taking taylor expansion of -1 in x 1.717 * [taylor]: Taking taylor expansion of x in x 1.717 * [taylor]: Taking taylor expansion of 2 in x 1.718 * [taylor]: Taking taylor expansion of 1 in x 1.718 * [taylor]: Taking taylor expansion of y in x 1.718 * [taylor]: Taking taylor expansion of (* -1 (* (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) y)) in x 1.718 * [taylor]: Taking taylor expansion of -1 in x 1.718 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) y) in x 1.718 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.718 * [taylor]: Rewrote expression to (- (exp (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1) 1.718 * [taylor]: Taking taylor expansion of (exp (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.719 * [taylor]: Taking taylor expansion of (log1p (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.719 * [taylor]: Rewrote expression to (log (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1.719 * [taylor]: Taking taylor expansion of (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.719 * [taylor]: Taking taylor expansion of 1 in x 1.719 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.719 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.719 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.719 * [taylor]: Taking taylor expansion of -1 in x 1.719 * [taylor]: Taking taylor expansion of y in x 1.719 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.719 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.719 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.719 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.719 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.719 * [taylor]: Taking taylor expansion of -1 in x 1.719 * [taylor]: Taking taylor expansion of x in x 1.719 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.719 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.719 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.719 * [taylor]: Taking taylor expansion of -1 in x 1.719 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of 2 in x 1.721 * [taylor]: Taking taylor expansion of 1 in x 1.721 * [taylor]: Taking taylor expansion of y in x 1.722 * [taylor]: Taking taylor expansion of (* -1 (* y (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))))) in y 1.722 * [taylor]: Taking taylor expansion of -1 in y 1.722 * [taylor]: Taking taylor expansion of (* y (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))))) in y 1.722 * [taylor]: Taking taylor expansion of y in y 1.722 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))) in y 1.722 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) in y 1.722 * [taylor]: Taking taylor expansion of 1/2 in y 1.722 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ 1 x))) in y 1.722 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.722 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.722 * [taylor]: Taking taylor expansion of -1 in y 1.722 * [taylor]: Taking taylor expansion of y in y 1.722 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.722 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.723 * [taylor]: Taking taylor expansion of x in y 1.723 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))) in y 1.723 * [taylor]: Taking taylor expansion of 1/2 in y 1.723 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ -1 x))) in y 1.723 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.723 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.723 * [taylor]: Taking taylor expansion of -1 in y 1.723 * [taylor]: Taking taylor expansion of y in y 1.723 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.723 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.723 * [taylor]: Taking taylor expansion of -1 in y 1.723 * [taylor]: Taking taylor expansion of x in y 1.730 * [taylor]: Taking taylor expansion of 0 in y 1.741 * [taylor]: Taking taylor expansion of 0 in y 1.757 * [taylor]: Taking taylor expansion of 0 in y 1.758 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.758 * [approximate]: Taking taylor expansion of (expm1 (log1p (* (sin y) (cosh x)))) in (x y) around 0 1.758 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sin y) (cosh x)))) in y 1.758 * [taylor]: Rewrote expression to (- (exp (log1p (* (sin y) (cosh x)))) 1) 1.758 * [taylor]: Taking taylor expansion of (exp (log1p (* (sin y) (cosh x)))) in y 1.758 * [taylor]: Taking taylor expansion of (log1p (* (sin y) (cosh x))) in y 1.758 * [taylor]: Rewrote expression to (log (+ 1 (* (sin y) (cosh x)))) 1.758 * [taylor]: Taking taylor expansion of (+ 1 (* (sin y) (cosh x))) in y 1.758 * [taylor]: Taking taylor expansion of 1 in y 1.758 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 1.758 * [taylor]: Taking taylor expansion of (sin y) in y 1.758 * [taylor]: Taking taylor expansion of y in y 1.758 * [taylor]: Taking taylor expansion of (cosh x) in y 1.758 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.758 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.758 * [taylor]: Taking taylor expansion of (exp x) in y 1.758 * [taylor]: Taking taylor expansion of x in y 1.758 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.758 * [taylor]: Taking taylor expansion of (- x) in y 1.758 * [taylor]: Taking taylor expansion of x in y 1.758 * [taylor]: Taking taylor expansion of 2 in y 1.763 * [taylor]: Taking taylor expansion of 1 in y 1.763 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sin y) (cosh x)))) in x 1.763 * [taylor]: Rewrote expression to (- (exp (log1p (* (sin y) (cosh x)))) 1) 1.763 * [taylor]: Taking taylor expansion of (exp (log1p (* (sin y) (cosh x)))) in x 1.763 * [taylor]: Taking taylor expansion of (log1p (* (sin y) (cosh x))) in x 1.763 * [taylor]: Rewrote expression to (log (+ 1 (* (sin y) (cosh x)))) 1.763 * [taylor]: Taking taylor expansion of (+ 1 (* (sin y) (cosh x))) in x 1.763 * [taylor]: Taking taylor expansion of 1 in x 1.763 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.763 * [taylor]: Taking taylor expansion of (sin y) in x 1.763 * [taylor]: Taking taylor expansion of y in x 1.763 * [taylor]: Taking taylor expansion of (cosh x) in x 1.763 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.763 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.763 * [taylor]: Taking taylor expansion of (exp x) in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.763 * [taylor]: Taking taylor expansion of (- x) in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of 2 in x 1.764 * [taylor]: Taking taylor expansion of 1 in x 1.764 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sin y) (cosh x)))) in x 1.764 * [taylor]: Rewrote expression to (- (exp (log1p (* (sin y) (cosh x)))) 1) 1.764 * [taylor]: Taking taylor expansion of (exp (log1p (* (sin y) (cosh x)))) in x 1.764 * [taylor]: Taking taylor expansion of (log1p (* (sin y) (cosh x))) in x 1.764 * [taylor]: Rewrote expression to (log (+ 1 (* (sin y) (cosh x)))) 1.764 * [taylor]: Taking taylor expansion of (+ 1 (* (sin y) (cosh x))) in x 1.764 * [taylor]: Taking taylor expansion of 1 in x 1.765 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.765 * [taylor]: Taking taylor expansion of (sin y) in x 1.765 * [taylor]: Taking taylor expansion of y in x 1.765 * [taylor]: Taking taylor expansion of (cosh x) in x 1.765 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.765 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.765 * [taylor]: Taking taylor expansion of (exp x) in x 1.765 * [taylor]: Taking taylor expansion of x in x 1.765 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.765 * [taylor]: Taking taylor expansion of (- x) in x 1.765 * [taylor]: Taking taylor expansion of x in x 1.765 * [taylor]: Taking taylor expansion of 2 in x 1.766 * [taylor]: Taking taylor expansion of 1 in x 1.766 * [taylor]: Taking taylor expansion of (sin y) in y 1.766 * [taylor]: Taking taylor expansion of y in y 1.772 * [taylor]: Taking taylor expansion of 0 in y 1.780 * [taylor]: Taking taylor expansion of (* 1/2 (sin y)) in y 1.780 * [taylor]: Taking taylor expansion of 1/2 in y 1.780 * [taylor]: Taking taylor expansion of (sin y) in y 1.780 * [taylor]: Taking taylor expansion of y in y 1.797 * [taylor]: Taking taylor expansion of 0 in y 1.799 * [approximate]: Taking taylor expansion of (expm1 (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in (x y) around 0 1.799 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in y 1.799 * [taylor]: Rewrote expression to (- (exp (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1) 1.799 * [taylor]: Taking taylor expansion of (exp (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in y 1.799 * [taylor]: Taking taylor expansion of (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))) in y 1.799 * [taylor]: Rewrote expression to (log (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1.799 * [taylor]: Taking taylor expansion of (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in y 1.799 * [taylor]: Taking taylor expansion of 1 in y 1.799 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y 1.799 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.799 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.799 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.799 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.799 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.799 * [taylor]: Taking taylor expansion of x in y 1.799 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.799 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.799 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.799 * [taylor]: Taking taylor expansion of x in y 1.800 * [taylor]: Taking taylor expansion of 2 in y 1.800 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.800 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.800 * [taylor]: Taking taylor expansion of y in y 1.801 * [taylor]: Taking taylor expansion of 1 in y 1.801 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in x 1.801 * [taylor]: Rewrote expression to (- (exp (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1) 1.801 * [taylor]: Taking taylor expansion of (exp (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in x 1.801 * [taylor]: Taking taylor expansion of (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.801 * [taylor]: Rewrote expression to (log (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1.801 * [taylor]: Taking taylor expansion of (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.801 * [taylor]: Taking taylor expansion of 1 in x 1.801 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 1.801 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.801 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.801 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.801 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.801 * [taylor]: Taking taylor expansion of x in x 1.802 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.802 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.802 * [taylor]: Taking taylor expansion of x in x 1.802 * [taylor]: Taking taylor expansion of 2 in x 1.802 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.802 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.802 * [taylor]: Taking taylor expansion of y in x 1.803 * [taylor]: Taking taylor expansion of 1 in x 1.803 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in x 1.803 * [taylor]: Rewrote expression to (- (exp (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1) 1.803 * [taylor]: Taking taylor expansion of (exp (log1p (* (cosh (/ 1 x)) (sin (/ 1 y))))) in x 1.803 * [taylor]: Taking taylor expansion of (log1p (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.803 * [taylor]: Rewrote expression to (log (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y))))) 1.803 * [taylor]: Taking taylor expansion of (+ 1 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.803 * [taylor]: Taking taylor expansion of 1 in x 1.803 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 1.803 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.804 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.804 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.804 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.804 * [taylor]: Taking taylor expansion of x in x 1.804 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.804 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.804 * [taylor]: Taking taylor expansion of x in x 1.804 * [taylor]: Taking taylor expansion of 2 in x 1.805 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.805 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.805 * [taylor]: Taking taylor expansion of y in x 1.806 * [taylor]: Taking taylor expansion of 1 in x 1.806 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) in y 1.806 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) in y 1.806 * [taylor]: Taking taylor expansion of 1/2 in y 1.806 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (/ 1 x))) in y 1.806 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.806 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.806 * [taylor]: Taking taylor expansion of y in y 1.807 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.807 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.807 * [taylor]: Taking taylor expansion of x in y 1.807 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))) in y 1.807 * [taylor]: Taking taylor expansion of 1/2 in y 1.807 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (- (/ 1 x)))) in y 1.807 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.807 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.807 * [taylor]: Taking taylor expansion of y in y 1.807 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.807 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.807 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.807 * [taylor]: Taking taylor expansion of x in y 1.813 * [taylor]: Taking taylor expansion of 0 in y 1.822 * [taylor]: Taking taylor expansion of 0 in y 1.835 * [taylor]: Taking taylor expansion of 0 in y 1.836 * [approximate]: Taking taylor expansion of (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0 1.836 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 1.836 * [taylor]: Rewrote expression to (- (exp (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1) 1.836 * [taylor]: Taking taylor expansion of (exp (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 1.836 * [taylor]: Taking taylor expansion of (log1p (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.836 * [taylor]: Rewrote expression to (log (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1.836 * [taylor]: Taking taylor expansion of (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.836 * [taylor]: Taking taylor expansion of 1 in y 1.836 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.836 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.836 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.836 * [taylor]: Taking taylor expansion of -1 in y 1.836 * [taylor]: Taking taylor expansion of y in y 1.836 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.836 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.836 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.836 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.836 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.836 * [taylor]: Taking taylor expansion of -1 in y 1.836 * [taylor]: Taking taylor expansion of x in y 1.837 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.837 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.837 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.837 * [taylor]: Taking taylor expansion of -1 in y 1.837 * [taylor]: Taking taylor expansion of x in y 1.837 * [taylor]: Taking taylor expansion of 2 in y 1.838 * [taylor]: Taking taylor expansion of 1 in y 1.838 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.838 * [taylor]: Rewrote expression to (- (exp (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1) 1.838 * [taylor]: Taking taylor expansion of (exp (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.838 * [taylor]: Taking taylor expansion of (log1p (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.838 * [taylor]: Rewrote expression to (log (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1.838 * [taylor]: Taking taylor expansion of (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.838 * [taylor]: Taking taylor expansion of 1 in x 1.838 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.838 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.838 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.838 * [taylor]: Taking taylor expansion of -1 in x 1.838 * [taylor]: Taking taylor expansion of y in x 1.838 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.838 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.838 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.838 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.838 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.838 * [taylor]: Taking taylor expansion of -1 in x 1.838 * [taylor]: Taking taylor expansion of x in x 1.838 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.838 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.838 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.839 * [taylor]: Taking taylor expansion of -1 in x 1.839 * [taylor]: Taking taylor expansion of x in x 1.839 * [taylor]: Taking taylor expansion of 2 in x 1.840 * [taylor]: Taking taylor expansion of 1 in x 1.840 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.840 * [taylor]: Rewrote expression to (- (exp (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1) 1.840 * [taylor]: Taking taylor expansion of (exp (log1p (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.840 * [taylor]: Taking taylor expansion of (log1p (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.840 * [taylor]: Rewrote expression to (log (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x))))) 1.840 * [taylor]: Taking taylor expansion of (+ 1 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.840 * [taylor]: Taking taylor expansion of 1 in x 1.840 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.840 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.840 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.840 * [taylor]: Taking taylor expansion of -1 in x 1.840 * [taylor]: Taking taylor expansion of y in x 1.840 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.841 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.841 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.841 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.841 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.841 * [taylor]: Taking taylor expansion of -1 in x 1.841 * [taylor]: Taking taylor expansion of x in x 1.841 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.841 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.841 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.841 * [taylor]: Taking taylor expansion of -1 in x 1.841 * [taylor]: Taking taylor expansion of x in x 1.842 * [taylor]: Taking taylor expansion of 2 in x 1.843 * [taylor]: Taking taylor expansion of 1 in x 1.843 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x))))) in y 1.843 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))) in y 1.843 * [taylor]: Taking taylor expansion of 1/2 in y 1.843 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ -1 x))) in y 1.843 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.843 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.843 * [taylor]: Taking taylor expansion of -1 in y 1.843 * [taylor]: Taking taylor expansion of y in y 1.844 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.844 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.844 * [taylor]: Taking taylor expansion of -1 in y 1.844 * [taylor]: Taking taylor expansion of x in y 1.844 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) in y 1.844 * [taylor]: Taking taylor expansion of 1/2 in y 1.844 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ 1 x))) in y 1.844 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.844 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.844 * [taylor]: Taking taylor expansion of -1 in y 1.844 * [taylor]: Taking taylor expansion of y in y 1.844 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.844 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.844 * [taylor]: Taking taylor expansion of x in y 1.850 * [taylor]: Taking taylor expansion of 0 in y 1.859 * [taylor]: Taking taylor expansion of 0 in y 1.872 * [taylor]: Taking taylor expansion of 0 in y 1.872 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.878 * [approximate]: Taking taylor expansion of (* (sin y) (cosh x)) in (x y) around 0 1.878 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 1.878 * [taylor]: Taking taylor expansion of (sin y) in y 1.878 * [taylor]: Taking taylor expansion of y in y 1.878 * [taylor]: Taking taylor expansion of (cosh x) in y 1.878 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.878 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.878 * [taylor]: Taking taylor expansion of (exp x) in y 1.878 * [taylor]: Taking taylor expansion of x in y 1.878 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.878 * [taylor]: Taking taylor expansion of (- x) in y 1.878 * [taylor]: Taking taylor expansion of x in y 1.878 * [taylor]: Taking taylor expansion of 2 in y 1.878 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.878 * [taylor]: Taking taylor expansion of (sin y) in x 1.878 * [taylor]: Taking taylor expansion of y in x 1.878 * [taylor]: Taking taylor expansion of (cosh x) in x 1.878 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.878 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.878 * [taylor]: Taking taylor expansion of (exp x) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.878 * [taylor]: Taking taylor expansion of (- x) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.879 * [taylor]: Taking taylor expansion of 2 in x 1.880 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.880 * [taylor]: Taking taylor expansion of (sin y) in x 1.880 * [taylor]: Taking taylor expansion of y in x 1.880 * [taylor]: Taking taylor expansion of (cosh x) in x 1.880 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.880 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.880 * [taylor]: Taking taylor expansion of (exp x) in x 1.880 * [taylor]: Taking taylor expansion of x in x 1.880 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.880 * [taylor]: Taking taylor expansion of (- x) in x 1.880 * [taylor]: Taking taylor expansion of x in x 1.880 * [taylor]: Taking taylor expansion of 2 in x 1.881 * [taylor]: Taking taylor expansion of (sin y) in y 1.881 * [taylor]: Taking taylor expansion of y in y 1.885 * [taylor]: Taking taylor expansion of 0 in y 1.891 * [taylor]: Taking taylor expansion of (* 1/2 (sin y)) in y 1.891 * [taylor]: Taking taylor expansion of 1/2 in y 1.891 * [taylor]: Taking taylor expansion of (sin y) in y 1.891 * [taylor]: Taking taylor expansion of y in y 1.899 * [taylor]: Taking taylor expansion of 0 in y 1.901 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in (x y) around 0 1.901 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y 1.901 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.901 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.901 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.901 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.901 * [taylor]: Taking taylor expansion of x in y 1.901 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.901 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.901 * [taylor]: Taking taylor expansion of x in y 1.901 * [taylor]: Taking taylor expansion of 2 in y 1.902 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.902 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.902 * [taylor]: Taking taylor expansion of y in y 1.902 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 1.902 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.902 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.902 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.902 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.902 * [taylor]: Taking taylor expansion of x in x 1.903 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.903 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.903 * [taylor]: Taking taylor expansion of x in x 1.903 * [taylor]: Taking taylor expansion of 2 in x 1.903 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.903 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.903 * [taylor]: Taking taylor expansion of y in x 1.904 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 1.904 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.904 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.904 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.904 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.904 * [taylor]: Taking taylor expansion of x in x 1.904 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.904 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.904 * [taylor]: Taking taylor expansion of x in x 1.905 * [taylor]: Taking taylor expansion of 2 in x 1.905 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.905 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.905 * [taylor]: Taking taylor expansion of y in x 1.905 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.905 * [taylor]: Taking taylor expansion of 1/2 in y 1.905 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.905 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.905 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.905 * [taylor]: Taking taylor expansion of y in y 1.906 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.906 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.906 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.906 * [taylor]: Taking taylor expansion of x in y 1.906 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.906 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.906 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.906 * [taylor]: Taking taylor expansion of x in y 1.909 * [taylor]: Taking taylor expansion of 0 in y 1.914 * [taylor]: Taking taylor expansion of 0 in y 1.923 * [taylor]: Taking taylor expansion of 0 in y 1.923 * [approximate]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in (x y) around 0 1.923 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.923 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.923 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.923 * [taylor]: Taking taylor expansion of -1 in y 1.923 * [taylor]: Taking taylor expansion of y in y 1.924 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.924 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.924 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.924 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.924 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.924 * [taylor]: Taking taylor expansion of -1 in y 1.924 * [taylor]: Taking taylor expansion of x in y 1.924 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.924 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.924 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.924 * [taylor]: Taking taylor expansion of -1 in y 1.924 * [taylor]: Taking taylor expansion of x in y 1.924 * [taylor]: Taking taylor expansion of 2 in y 1.924 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.924 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.924 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.924 * [taylor]: Taking taylor expansion of -1 in x 1.925 * [taylor]: Taking taylor expansion of y in x 1.925 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.925 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.925 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.925 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.925 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.925 * [taylor]: Taking taylor expansion of -1 in x 1.925 * [taylor]: Taking taylor expansion of x in x 1.925 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.925 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.925 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.925 * [taylor]: Taking taylor expansion of -1 in x 1.925 * [taylor]: Taking taylor expansion of x in x 1.926 * [taylor]: Taking taylor expansion of 2 in x 1.926 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.926 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.926 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.926 * [taylor]: Taking taylor expansion of -1 in x 1.926 * [taylor]: Taking taylor expansion of y in x 1.926 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.926 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.926 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.926 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.926 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.926 * [taylor]: Taking taylor expansion of -1 in x 1.926 * [taylor]: Taking taylor expansion of x in x 1.927 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.927 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.927 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.927 * [taylor]: Taking taylor expansion of -1 in x 1.927 * [taylor]: Taking taylor expansion of x in x 1.927 * [taylor]: Taking taylor expansion of 2 in x 1.928 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.928 * [taylor]: Taking taylor expansion of 1/2 in y 1.928 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.928 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.928 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.928 * [taylor]: Taking taylor expansion of -1 in y 1.928 * [taylor]: Taking taylor expansion of y in y 1.928 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.928 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.928 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.928 * [taylor]: Taking taylor expansion of x in y 1.928 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.928 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.928 * [taylor]: Taking taylor expansion of -1 in y 1.928 * [taylor]: Taking taylor expansion of x in y 1.931 * [taylor]: Taking taylor expansion of 0 in y 1.937 * [taylor]: Taking taylor expansion of 0 in y 1.944 * [taylor]: Taking taylor expansion of 0 in y 1.945 * * * [progress]: simplifying candidates 1.946 * [simplify]: Simplifying using # : (+ 1 (* (cosh x) (sin y))) (expm1 (log1p (* (cosh x) (sin y)))) (log1p (log1p (* (cosh x) (sin y)))) (log (log1p (* (cosh x) (sin y)))) (exp (log1p (* (cosh x) (sin y)))) (* (cbrt (log1p (* (cosh x) (sin y)))) (cbrt (log1p (* (cosh x) (sin y))))) (cbrt (log1p (* (cosh x) (sin y)))) (* (* (log1p (* (cosh x) (sin y))) (log1p (* (cosh x) (sin y)))) (log1p (* (cosh x) (sin y)))) (sqrt (log1p (* (cosh x) (sin y)))) (sqrt (log1p (* (cosh x) (sin y)))) (expm1 (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (log1p (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y)) (+ (log (expm1 (log1p (* (cosh x) (sin y))))) (- (log y))) (+ (log (expm1 (log1p (* (cosh x) (sin y))))) (- 0 (log y))) (+ (log (expm1 (log1p (* (cosh x) (sin y))))) (- (log 1) (log y))) (+ (log (expm1 (log1p (* (cosh x) (sin y))))) (log (/ 1 y))) (log (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (exp (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (* (* (* (expm1 (log1p (* (cosh x) (sin y)))) (expm1 (log1p (* (cosh x) (sin y))))) (expm1 (log1p (* (cosh x) (sin y))))) (/ (* (* 1 1) 1) (* (* y y) y))) (* (* (* (expm1 (log1p (* (cosh x) (sin y)))) (expm1 (log1p (* (cosh x) (sin y))))) (expm1 (log1p (* (cosh x) (sin y))))) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (cbrt (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (cbrt (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y)))) (cbrt (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (* (* (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y)) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (sqrt (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (sqrt (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (* (sqrt (expm1 (log1p (* (cosh x) (sin y))))) (sqrt (/ 1 y))) (* (sqrt (expm1 (log1p (* (cosh x) (sin y))))) (sqrt (/ 1 y))) (* (sqrt (expm1 (log1p (* (cosh x) (sin y))))) (/ (sqrt 1) (sqrt y))) (* (sqrt (expm1 (log1p (* (cosh x) (sin y))))) (/ (sqrt 1) (sqrt y))) (* (sqrt (expm1 (log1p (* (cosh x) (sin y))))) (/ 1 (sqrt y))) (* (sqrt (expm1 (log1p (* (cosh x) (sin y))))) (/ 1 (sqrt y))) (* (expm1 (log1p (* (cosh x) (sin y)))) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (expm1 (log1p (* (cosh x) (sin y)))) (sqrt (/ 1 y))) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)))) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt y))) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ (sqrt 1) (* (cbrt y) (cbrt y)))) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ (sqrt 1) (sqrt y))) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ (sqrt 1) 1)) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 (* (cbrt y) (cbrt y)))) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 (sqrt y))) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 1)) (* (expm1 (log1p (* (cosh x) (sin y)))) 1) (* (expm1 (log1p (* (cosh x) (sin y)))) 1) (* (cbrt (expm1 (log1p (* (cosh x) (sin y))))) (/ 1 y)) (* (sqrt (expm1 (log1p (* (cosh x) (sin y))))) (/ 1 y)) (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y)) (* (expm1 (log1p (* (cosh x) (sin y)))) 1) (exp (log1p (* (cosh x) (sin y)))) (expm1 (expm1 (log1p (* (cosh x) (sin y))))) (log1p (expm1 (log1p (* (cosh x) (sin y))))) (log (expm1 (log1p (* (cosh x) (sin y))))) (exp (expm1 (log1p (* (cosh x) (sin y))))) (* (cbrt (expm1 (log1p (* (cosh x) (sin y))))) (cbrt (expm1 (log1p (* (cosh x) (sin y)))))) (cbrt (expm1 (log1p (* (cosh x) (sin y))))) (* (* (expm1 (log1p (* (cosh x) (sin y)))) (expm1 (log1p (* (cosh x) (sin y))))) (expm1 (log1p (* (cosh x) (sin y))))) (sqrt (expm1 (log1p (* (cosh x) (sin y))))) (sqrt (expm1 (log1p (* (cosh x) (sin y))))) (expm1 (* (cosh x) (sin y))) (log1p (* (cosh x) (sin y))) (* (cosh x) (sin y)) (+ (log (cosh x)) (log (sin y))) (log (* (cosh x) (sin y))) (exp (* (cosh x) (sin y))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (* (cosh x) (sin y))) (cbrt (* (cosh x) (sin y)))) (cbrt (* (cosh x) (sin y))) (* (* (* (cosh x) (sin y)) (* (cosh x) (sin y))) (* (cosh x) (sin y))) (sqrt (* (cosh x) (sin y))) (sqrt (* (cosh x) (sin y))) (* (sqrt (cosh x)) (sqrt (sin y))) (* (sqrt (cosh x)) (sqrt (sin y))) (* (cosh x) (* (cbrt (sin y)) (cbrt (sin y)))) (* (cosh x) (sqrt (sin y))) (* (cosh x) 1) (* (cbrt (cosh x)) (sin y)) (* (sqrt (cosh x)) (sin y)) (* (cosh x) (sin y)) (* (+ (exp x) (exp (- x))) (sin y)) (- (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (pow y 2))) (log (+ (* 1/2 (* (sin y) (exp x))) (+ (* 1/2 (* (sin y) (exp (- x)))) 1))) (log (+ (* 1/2 (* (sin y) (exp x))) (+ (* 1/2 (* (exp (* -1 x)) (sin y))) 1))) (- (+ (* 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) (- (+ (* 1/2 (* (pow x 2) y)) y) (* 1/6 (pow y 3))) (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) (- (+ (* 1/2 (* (pow x 2) y)) y) (* 1/6 (pow y 3))) (* 1/2 (* (sin y) (+ (exp x) (exp (- x))))) (* 1/2 (* (sin y) (+ (exp (* -1 x)) (exp x)))) 1.951 * * [simplify]: iteration 0 : 372 enodes (cost 651 ) 1.958 * * [simplify]: iteration 1 : 1476 enodes (cost 531 ) 1.989 * * [simplify]: iteration 2 : 5001 enodes (cost 506 ) 1.991 * [simplify]: Simplified to: (fma (cosh x) (sin y) 1) (* (cosh x) (sin y)) (log1p (log1p (* (cosh x) (sin y)))) (log (log1p (* (cosh x) (sin y)))) (exp (log1p (* (cosh x) (sin y)))) (* (cbrt (log1p (* (cosh x) (sin y)))) (cbrt (log1p (* (cosh x) (sin y))))) (cbrt (log1p (* (cosh x) (sin y)))) (pow (log1p (* (cosh x) (sin y))) 3) (sqrt (log1p (* (cosh x) (sin y)))) (sqrt (log1p (* (cosh x) (sin y)))) (expm1 (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (log1p (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (/ (* (cosh x) (sin y)) y) (- (log (* (cosh x) (sin y))) (log y)) (- (log (* (cosh x) (sin y))) (log y)) (- (log (* (cosh x) (sin y))) (log y)) (- (log (* (cosh x) (sin y))) (log y)) (- (log (* (cosh x) (sin y))) (log y)) (pow (exp (* (cosh x) (sin y))) (/ 1 y)) (pow (/ (* (cosh x) (sin y)) y) 3) (pow (/ (* (cosh x) (sin y)) y) 3) (* (cbrt (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (cbrt (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y)))) (cbrt (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (pow (/ (* (cosh x) (sin y)) y) 3) (sqrt (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (sqrt (* (expm1 (log1p (* (cosh x) (sin y)))) (/ 1 y))) (* (sqrt (* (cosh x) (sin y))) (sqrt (/ 1 y))) (* (sqrt (* (cosh x) (sin y))) (sqrt (/ 1 y))) (/ (sqrt (* (cosh x) (sin y))) (pow y 1/2)) (/ (sqrt (* (cosh x) (sin y))) (pow y 1/2)) (/ (sqrt (* (cosh x) (sin y))) (pow y 1/2)) (/ (sqrt (* (cosh x) (sin y))) (pow y 1/2)) (* (* (* (cosh x) (sin y)) (cbrt (/ 1 y))) (cbrt (/ 1 y))) (* (sqrt (/ 1 y)) (* (cosh x) (sin y))) (/ (* (cosh x) (sin y)) (* (cbrt y) (cbrt y))) (/ (* (cosh x) (sin y)) (sqrt y)) (* (cosh x) (sin y)) (/ (* (cosh x) (sin y)) (* (cbrt y) (cbrt y))) (/ (* (cosh x) (sin y)) (sqrt y)) (* (cosh x) (sin y)) (/ (* (cosh x) (sin y)) (* (cbrt y) (cbrt y))) (/ (* (cosh x) (sin y)) (sqrt y)) (* (cosh x) (sin y)) (* (cosh x) (sin y)) (* (cosh x) (sin y)) (/ (* (cbrt (* (cosh x) (sin y))) 1) y) (/ (* (sqrt (* (cosh x) (sin y))) 1) y) (/ (* (cosh x) (sin y)) y) (* (cosh x) (sin y)) (exp (log1p (* (cosh x) (sin y)))) (expm1 (* (cosh x) (sin y))) (log1p (* (cosh x) (sin y))) (log (* (cosh x) (sin y))) (exp (* (cosh x) (sin y))) (* (cbrt (* (cosh x) (sin y))) (cbrt (* (cosh x) (sin y)))) (cbrt (* (cosh x) (sin y))) (pow (* (cosh x) (sin y)) 3) (sqrt (* (cosh x) (sin y))) (sqrt (* (cosh x) (sin y))) (expm1 (* (cosh x) (sin y))) (log1p (* (cosh x) (sin y))) (* (cosh x) (sin y)) (log (* (cosh x) (sin y))) (log (* (cosh x) (sin y))) (exp (* (cosh x) (sin y))) (pow (* (cosh x) (sin y)) 3) (* (cbrt (* (cosh x) (sin y))) (cbrt (* (cosh x) (sin y)))) (cbrt (* (cosh x) (sin y))) (pow (* (cosh x) (sin y)) 3) (sqrt (* (cosh x) (sin y))) (sqrt (* (cosh x) (sin y))) (* (sqrt (cosh x)) (sqrt (sin y))) (* (sqrt (cosh x)) (sqrt (sin y))) (* (cosh x) (* (cbrt (sin y)) (cbrt (sin y)))) (* (cosh x) (sqrt (sin y))) (cosh x) (* (cbrt (cosh x)) (sin y)) (* (sqrt (cosh x)) (sin y)) (* (cosh x) (sin y)) (* (sin y) (+ (exp (* -1 x)) (exp x))) (* y (- (fma 1/2 (pow x 2) 1) (* 1/2 y))) (log1p (* 1/2 (* (sin y) (+ (exp x) (exp (- x)))))) (log1p (* 1/2 (* (sin y) (+ (exp x) (exp (- x)))))) (fma (pow x 2) 1/2 (- 1 (* 1/6 (pow y 2)))) (/ 1/2 (/ y (* (sin y) (+ (exp (* -1 x)) (exp x))))) (/ 1/2 (/ y (* (sin y) (+ (exp (* -1 x)) (exp x))))) (fma (* 1/2 (pow x 2)) y (- y (* 1/6 (pow y 3)))) (* 1/2 (* (sin y) (+ (exp x) (exp (- x))))) (* 1/2 (* (sin y) (+ (exp x) (exp (- x))))) (fma (* 1/2 (pow x 2)) y (- y (* 1/6 (pow y 3)))) (* 1/2 (* (sin y) (+ (exp x) (exp (- x))))) (* 1/2 (* (sin y) (+ (exp x) (exp (- x))))) 1.992 * * * [progress]: adding candidates to table 2.215 * [progress]: [Phase 3 of 3] Extracting. 2.215 * * [regime]: Finding splitpoints for: (# # # # # # # #) 2.216 * * * [regime-changes]: Trying 3 branch expressions: ((cosh x) y x) 2.216 * * * * [regimes]: Trying to branch on (cosh x) from (# # # # # # # #) 2.244 * * * * [regimes]: Trying to branch on y from (# # # # # # # #) 2.273 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 2.300 * * * [regime]: Found split indices: #