10.556 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.127 * * * [progress]: [2/2] Setting up program. 0.129 * [progress]: [Phase 2 of 3] Improving. 0.130 * [simplify]: Simplifying using # : (* (cosh x) (/ (sin y) y)) 0.133 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.134 * * [simplify]: iteration 1 : 28 enodes (cost 4 ) 0.136 * * [simplify]: iteration 2 : 56 enodes (cost 4 ) 0.138 * * [simplify]: iteration 3 : 102 enodes (cost 4 ) 0.141 * * [simplify]: iteration 4 : 153 enodes (cost 4 ) 0.144 * * [simplify]: iteration 5 : 334 enodes (cost 4 ) 0.150 * * [simplify]: iteration 6 : 924 enodes (cost 4 ) 0.161 * * [simplify]: iteration 7 : 1912 enodes (cost 4 ) 0.192 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.192 * [simplify]: Simplified to: (* (cosh x) (/ (sin y) y)) 0.193 * * [progress]: iteration 1 / 4 0.193 * * * [progress]: picking best candidate 0.195 * * * * [pick]: Picked # 0.195 * * * [progress]: localizing error 0.202 * * * [progress]: generating rewritten candidates 0.202 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.205 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.206 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.216 * * * [progress]: generating series expansions 0.217 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.217 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 0.217 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.217 * [taylor]: Taking taylor expansion of (sin y) in y 0.217 * [taylor]: Taking taylor expansion of y in y 0.217 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.218 * [taylor]: Taking taylor expansion of (sin y) in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.225 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 0.226 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.226 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.226 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.226 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.230 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.230 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.231 * [taylor]: Taking taylor expansion of -1 in y 0.231 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.231 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.231 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.231 * [taylor]: Taking taylor expansion of -1 in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.231 * [taylor]: Taking taylor expansion of -1 in y 0.231 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.231 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.231 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.231 * [taylor]: Taking taylor expansion of -1 in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.243 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.243 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 0.243 * [taylor]: Taking taylor expansion of (cosh x) in x 0.243 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.243 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.243 * [taylor]: Taking taylor expansion of (exp x) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.243 * [taylor]: Taking taylor expansion of (- x) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of 2 in x 0.244 * [taylor]: Taking taylor expansion of (cosh x) in x 0.244 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.244 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.244 * [taylor]: Taking taylor expansion of (exp x) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.244 * [taylor]: Taking taylor expansion of (- x) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of 2 in x 0.262 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 0.262 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.262 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.262 * [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 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 x in x 0.263 * [taylor]: Taking taylor expansion of 2 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 x in x 0.263 * [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 x in x 0.269 * [taylor]: Taking taylor expansion of 2 in x 0.281 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 0.281 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.281 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.281 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.281 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.281 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.281 * [taylor]: Taking taylor expansion of -1 in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.281 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.281 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.281 * [taylor]: Taking taylor expansion of -1 in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of 2 in x 0.282 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.282 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.282 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.282 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.282 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.282 * [taylor]: Taking taylor expansion of -1 in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.283 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.283 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.283 * [taylor]: Taking taylor expansion of -1 in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of 2 in x 0.293 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.294 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0 0.294 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 0.294 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 0.294 * [taylor]: Taking taylor expansion of (sin y) in y 0.294 * [taylor]: Taking taylor expansion of y in y 0.294 * [taylor]: Taking taylor expansion of (cosh x) in y 0.294 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.294 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.294 * [taylor]: Taking taylor expansion of (exp x) in y 0.294 * [taylor]: Taking taylor expansion of x in y 0.294 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.294 * [taylor]: Taking taylor expansion of (- x) in y 0.294 * [taylor]: Taking taylor expansion of x in y 0.294 * [taylor]: Taking taylor expansion of 2 in y 0.294 * [taylor]: Taking taylor expansion of y in y 0.297 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.297 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.297 * [taylor]: Taking taylor expansion of (sin y) in x 0.297 * [taylor]: Taking taylor expansion of y in x 0.297 * [taylor]: Taking taylor expansion of (cosh x) in x 0.297 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.297 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.297 * [taylor]: Taking taylor expansion of (exp x) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.297 * [taylor]: Taking taylor expansion of (- x) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of 2 in x 0.298 * [taylor]: Taking taylor expansion of y in x 0.299 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.299 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.299 * [taylor]: Taking taylor expansion of (sin y) in x 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [taylor]: Taking taylor expansion of (cosh x) in x 0.299 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.299 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.299 * [taylor]: Taking taylor expansion of (exp x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.299 * [taylor]: Taking taylor expansion of (- x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of 2 in x 0.300 * [taylor]: Taking taylor expansion of y in x 0.300 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.300 * [taylor]: Taking taylor expansion of (sin y) in y 0.300 * [taylor]: Taking taylor expansion of y in y 0.300 * [taylor]: Taking taylor expansion of y in y 0.305 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y 0.312 * [taylor]: Taking taylor expansion of 1/2 in y 0.312 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.312 * [taylor]: Taking taylor expansion of (sin y) in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.315 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0 0.315 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 0.315 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.315 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.315 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.315 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.315 * [taylor]: Taking taylor expansion of x in y 0.315 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.315 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.315 * [taylor]: Taking taylor expansion of x in y 0.315 * [taylor]: Taking taylor expansion of 2 in y 0.315 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.315 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.316 * [taylor]: Taking taylor expansion of y in y 0.316 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.316 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.316 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.316 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.316 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.316 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of 2 in x 0.317 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.317 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.317 * [taylor]: Taking taylor expansion of y in x 0.317 * [taylor]: Taking taylor expansion of y in x 0.317 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.317 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.317 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.317 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.317 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of 2 in x 0.318 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.318 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.318 * [taylor]: Taking taylor expansion of y in x 0.319 * [taylor]: Taking taylor expansion of y in x 0.319 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y 0.319 * [taylor]: Taking taylor expansion of 1/2 in y 0.319 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.319 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.319 * [taylor]: Taking taylor expansion of y in y 0.319 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.319 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.319 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.319 * [taylor]: Taking taylor expansion of x in y 0.320 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.320 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.320 * [taylor]: Taking taylor expansion of x in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.330 * [taylor]: Taking taylor expansion of 0 in y 0.340 * [taylor]: Taking taylor expansion of 0 in y 0.340 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0 0.340 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 0.340 * [taylor]: Taking taylor expansion of -1 in y 0.340 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 0.340 * [taylor]: Taking taylor expansion of y in y 0.340 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 0.340 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.340 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.340 * [taylor]: Taking taylor expansion of -1 in y 0.340 * [taylor]: Taking taylor expansion of y in y 0.341 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.341 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.341 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.341 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.341 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.341 * [taylor]: Taking taylor expansion of -1 in y 0.341 * [taylor]: Taking taylor expansion of x in y 0.341 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.341 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.341 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.341 * [taylor]: Taking taylor expansion of -1 in y 0.341 * [taylor]: Taking taylor expansion of x in y 0.341 * [taylor]: Taking taylor expansion of 2 in y 0.341 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.341 * [taylor]: Taking taylor expansion of -1 in x 0.341 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.341 * [taylor]: Taking taylor expansion of y in x 0.341 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.341 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.341 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.341 * [taylor]: Taking taylor expansion of -1 in x 0.341 * [taylor]: Taking taylor expansion of y in x 0.342 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.342 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.342 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.342 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.342 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.342 * [taylor]: Taking taylor expansion of -1 in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.342 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.342 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.342 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.342 * [taylor]: Taking taylor expansion of -1 in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.343 * [taylor]: Taking taylor expansion of 2 in x 0.343 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.343 * [taylor]: Taking taylor expansion of -1 in x 0.343 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.343 * [taylor]: Taking taylor expansion of y in x 0.343 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.343 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.343 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.343 * [taylor]: Taking taylor expansion of -1 in x 0.343 * [taylor]: Taking taylor expansion of y in x 0.343 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.343 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.343 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.343 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.343 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.343 * [taylor]: Taking taylor expansion of -1 in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.344 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.344 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.344 * [taylor]: Taking taylor expansion of -1 in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of 2 in x 0.345 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 0.345 * [taylor]: Taking taylor expansion of -1/2 in y 0.345 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.345 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.345 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.345 * [taylor]: Taking taylor expansion of -1 in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.345 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.346 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.346 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.346 * [taylor]: Taking taylor expansion of x in y 0.346 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.346 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.346 * [taylor]: Taking taylor expansion of -1 in y 0.346 * [taylor]: Taking taylor expansion of x in y 0.349 * [taylor]: Taking taylor expansion of 0 in y 0.357 * [taylor]: Taking taylor expansion of 0 in y 0.372 * [taylor]: Taking taylor expansion of 0 in y 0.373 * * * [progress]: simplifying candidates 0.374 * [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)) (log1p (cosh x)) (+ (exp x) (exp (- x))) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (* (* (cosh x) (cosh x)) (cosh x)) (sqrt (cosh x)) (sqrt (cosh x)) (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)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp (* -1 x)) (exp x))) (- (+ (* 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) 0.379 * * [simplify]: iteration 0 : 303 enodes (cost 450 ) 0.385 * * [simplify]: iteration 1 : 1150 enodes (cost 402 ) 0.411 * * [simplify]: iteration 2 : 5002 enodes (cost 380 ) 0.413 * [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)) (log1p (cosh x)) (* (cosh x) 2) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (pow (cosh x) 3) (sqrt (cosh x)) (sqrt (cosh x)) (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))) (* (/ (sin y) 1/2) (cosh x)) (* 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) 1/2) (cosh x)) y) (fma (pow y 4) 1/120 (- 1 (* 1/6 (pow y 2)))) (/ (sin y) y) (/ (sin y) y) (fma 1/2 (pow x 2) (fma 1/24 (pow x 4) 1)) (cosh x) (cosh x) (fma (pow x 2) 1/2 (- 1 (* 1/6 (pow y 2)))) (* (cosh x) (/ (sin y) y)) (* (cosh x) (/ (sin y) y)) 0.414 * * * [progress]: adding candidates to table 0.628 * * [progress]: iteration 2 / 4 0.628 * * * [progress]: picking best candidate 0.641 * * * * [pick]: Picked # 0.641 * * * [progress]: localizing error 0.654 * * * [progress]: generating rewritten candidates 0.654 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.661 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.670 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.673 * * * [progress]: generating series expansions 0.673 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.673 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (y x) around 0 0.673 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 0.673 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 0.673 * [taylor]: Taking taylor expansion of (sin y) in x 0.673 * [taylor]: Taking taylor expansion of y in x 0.673 * [taylor]: Taking taylor expansion of (cosh x) in x 0.674 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.674 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.674 * [taylor]: Taking taylor expansion of (exp x) in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.674 * [taylor]: Taking taylor expansion of (- x) in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of 2 in x 0.675 * [taylor]: Taking taylor expansion of y in x 0.675 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 0.675 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 0.675 * [taylor]: Taking taylor expansion of (sin y) in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.675 * [taylor]: Taking taylor expansion of (cosh x) in y 0.675 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.675 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.675 * [taylor]: Taking taylor expansion of (exp x) in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.675 * [taylor]: Taking taylor expansion of (- x) in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [taylor]: Taking taylor expansion of 2 in y 0.676 * [taylor]: Taking taylor expansion of y in y 0.678 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 0.679 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 0.679 * [taylor]: Taking taylor expansion of (sin y) in y 0.679 * [taylor]: Taking taylor expansion of y in y 0.679 * [taylor]: Taking taylor expansion of (cosh x) in y 0.679 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.679 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.679 * [taylor]: Taking taylor expansion of (exp x) in y 0.679 * [taylor]: Taking taylor expansion of x in y 0.679 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.679 * [taylor]: Taking taylor expansion of (- x) in y 0.679 * [taylor]: Taking taylor expansion of x in y 0.679 * [taylor]: Taking taylor expansion of 2 in y 0.679 * [taylor]: Taking taylor expansion of y in y 0.682 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x 0.682 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x 0.682 * [taylor]: Taking taylor expansion of 1/2 in x 0.682 * [taylor]: Taking taylor expansion of (exp x) in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x 0.682 * [taylor]: Taking taylor expansion of 1/2 in x 0.682 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.682 * [taylor]: Taking taylor expansion of (- x) in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of 0 in x 0.697 * [taylor]: Taking taylor expansion of (- (+ (* 1/12 (exp x)) (* 1/12 (exp (- x))))) in x 0.697 * [taylor]: Taking taylor expansion of (+ (* 1/12 (exp x)) (* 1/12 (exp (- x)))) in x 0.697 * [taylor]: Taking taylor expansion of (* 1/12 (exp x)) in x 0.697 * [taylor]: Taking taylor expansion of 1/12 in x 0.697 * [taylor]: Taking taylor expansion of (exp x) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (* 1/12 (exp (- x))) in x 0.697 * [taylor]: Taking taylor expansion of 1/12 in x 0.697 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.697 * [taylor]: Taking taylor expansion of (- x) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.702 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (y x) around 0 0.702 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 0.702 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.702 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.702 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.702 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.703 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of 2 in x 0.704 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.704 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.704 * [taylor]: Taking taylor expansion of y in x 0.704 * [taylor]: Taking taylor expansion of y in x 0.704 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 0.704 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.704 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.704 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.704 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.704 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of 2 in y 0.704 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.704 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.705 * [taylor]: Taking taylor expansion of y in y 0.705 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 0.705 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.705 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.705 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.705 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.705 * [taylor]: Taking taylor expansion of x in y 0.705 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.705 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.705 * [taylor]: Taking taylor expansion of x in y 0.705 * [taylor]: Taking taylor expansion of 2 in y 0.705 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.705 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.705 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.705 * [taylor]: Taking taylor expansion of y in y 0.706 * [taylor]: Taking taylor expansion of y in y 0.706 * [taylor]: Taking taylor expansion of 0 in x 0.709 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) in x 0.709 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) in x 0.709 * [taylor]: Taking taylor expansion of 1/2 in x 0.709 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (/ 1 x))) in x 0.709 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.709 * [taylor]: Taking taylor expansion of y in x 0.709 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))) in x 0.709 * [taylor]: Taking taylor expansion of 1/2 in x 0.709 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (- (/ 1 x)))) in x 0.709 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.709 * [taylor]: Taking taylor expansion of y in x 0.709 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.709 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of 0 in x 0.725 * [taylor]: Taking taylor expansion of 0 in x 0.725 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (y x) around 0 0.725 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 0.725 * [taylor]: Taking taylor expansion of -1 in x 0.725 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.725 * [taylor]: Taking taylor expansion of y in x 0.725 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.725 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.725 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.725 * [taylor]: Taking taylor expansion of -1 in x 0.725 * [taylor]: Taking taylor expansion of y in x 0.725 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.725 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.726 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.726 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.726 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.726 * [taylor]: Taking taylor expansion of -1 in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.726 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.726 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.726 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.726 * [taylor]: Taking taylor expansion of -1 in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.727 * [taylor]: Taking taylor expansion of 2 in x 0.727 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 0.727 * [taylor]: Taking taylor expansion of -1 in y 0.727 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 0.727 * [taylor]: Taking taylor expansion of y in y 0.727 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 0.727 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.727 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.727 * [taylor]: Taking taylor expansion of -1 in y 0.727 * [taylor]: Taking taylor expansion of y in y 0.727 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.727 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.727 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.727 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.727 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.727 * [taylor]: Taking taylor expansion of -1 in y 0.727 * [taylor]: Taking taylor expansion of x in y 0.727 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.727 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.727 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.727 * [taylor]: Taking taylor expansion of -1 in y 0.727 * [taylor]: Taking taylor expansion of x in y 0.728 * [taylor]: Taking taylor expansion of 2 in y 0.728 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 0.728 * [taylor]: Taking taylor expansion of -1 in y 0.728 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.728 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 0.728 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.728 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.728 * [taylor]: Taking taylor expansion of -1 in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.728 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.728 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.728 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.728 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.728 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.728 * [taylor]: Taking taylor expansion of -1 in y 0.728 * [taylor]: Taking taylor expansion of x in y 0.728 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.728 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.728 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.729 * [taylor]: Taking taylor expansion of -1 in y 0.729 * [taylor]: Taking taylor expansion of x in y 0.729 * [taylor]: Taking taylor expansion of 2 in y 0.729 * [taylor]: Taking taylor expansion of 0 in x 0.739 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))))) in x 0.739 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))) in x 0.739 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) in x 0.739 * [taylor]: Taking taylor expansion of 1/2 in x 0.739 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ 1 x))) in x 0.739 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.739 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.739 * [taylor]: Taking taylor expansion of -1 in x 0.739 * [taylor]: Taking taylor expansion of y in x 0.739 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))) in x 0.739 * [taylor]: Taking taylor expansion of 1/2 in x 0.739 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ -1 x))) in x 0.739 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.739 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.739 * [taylor]: Taking taylor expansion of -1 in x 0.739 * [taylor]: Taking taylor expansion of y in x 0.739 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.740 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.740 * [taylor]: Taking taylor expansion of -1 in x 0.740 * [taylor]: Taking taylor expansion of x in x 0.746 * [taylor]: Taking taylor expansion of 0 in x 0.757 * [taylor]: Taking taylor expansion of 0 in x 0.757 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.758 * [approximate]: Taking taylor expansion of (* 2 (* (cosh x) (sin y))) in (y x) around 0 0.758 * [taylor]: Taking taylor expansion of (* 2 (* (cosh x) (sin y))) in x 0.758 * [taylor]: Taking taylor expansion of 2 in x 0.758 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in x 0.758 * [taylor]: Taking taylor expansion of (cosh x) in x 0.758 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.758 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.758 * [taylor]: Taking taylor expansion of (exp x) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.758 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.758 * [taylor]: Taking taylor expansion of (- x) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.758 * [taylor]: Taking taylor expansion of 2 in x 0.759 * [taylor]: Taking taylor expansion of (sin y) in x 0.759 * [taylor]: Taking taylor expansion of y in x 0.759 * [taylor]: Taking taylor expansion of (* 2 (* (cosh x) (sin y))) in y 0.759 * [taylor]: Taking taylor expansion of 2 in y 0.759 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in y 0.759 * [taylor]: Taking taylor expansion of (cosh x) in y 0.759 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.759 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.759 * [taylor]: Taking taylor expansion of (exp x) in y 0.759 * [taylor]: Taking taylor expansion of x in y 0.759 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.759 * [taylor]: Taking taylor expansion of (- x) in y 0.759 * [taylor]: Taking taylor expansion of x in y 0.759 * [taylor]: Taking taylor expansion of 2 in y 0.759 * [taylor]: Taking taylor expansion of (sin y) in y 0.759 * [taylor]: Taking taylor expansion of y in y 0.759 * [taylor]: Taking taylor expansion of (* 2 (* (cosh x) (sin y))) in y 0.759 * [taylor]: Taking taylor expansion of 2 in y 0.760 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in y 0.760 * [taylor]: Taking taylor expansion of (cosh x) in y 0.760 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.760 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.760 * [taylor]: Taking taylor expansion of (exp x) in y 0.760 * [taylor]: Taking taylor expansion of x in y 0.760 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.760 * [taylor]: Taking taylor expansion of (- x) in y 0.760 * [taylor]: Taking taylor expansion of x in y 0.760 * [taylor]: Taking taylor expansion of 2 in y 0.760 * [taylor]: Taking taylor expansion of (sin y) in y 0.760 * [taylor]: Taking taylor expansion of y in y 0.760 * [taylor]: Taking taylor expansion of 0 in x 0.763 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.763 * [taylor]: Taking taylor expansion of (exp x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.763 * [taylor]: Taking taylor expansion of (- x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of 0 in x 0.776 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (exp x)) (* 1/6 (exp (- x))))) in x 0.776 * [taylor]: Taking taylor expansion of (+ (* 1/6 (exp x)) (* 1/6 (exp (- x)))) in x 0.776 * [taylor]: Taking taylor expansion of (* 1/6 (exp x)) in x 0.776 * [taylor]: Taking taylor expansion of 1/6 in x 0.776 * [taylor]: Taking taylor expansion of (exp x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (* 1/6 (exp (- x))) in x 0.776 * [taylor]: Taking taylor expansion of 1/6 in x 0.776 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.776 * [taylor]: Taking taylor expansion of (- x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.780 * [approximate]: Taking taylor expansion of (* 2 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in (y x) around 0 0.780 * [taylor]: Taking taylor expansion of (* 2 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 0.780 * [taylor]: Taking taylor expansion of 2 in x 0.781 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 0.781 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.781 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.781 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.781 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.781 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.781 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of 2 in x 0.782 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.782 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.782 * [taylor]: Taking taylor expansion of y in x 0.782 * [taylor]: Taking taylor expansion of (* 2 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in y 0.782 * [taylor]: Taking taylor expansion of 2 in y 0.782 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y 0.782 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.782 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.782 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.782 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.782 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.782 * [taylor]: Taking taylor expansion of x in y 0.782 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.782 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.782 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.782 * [taylor]: Taking taylor expansion of x in y 0.782 * [taylor]: Taking taylor expansion of 2 in y 0.782 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.782 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.783 * [taylor]: Taking taylor expansion of y in y 0.783 * [taylor]: Taking taylor expansion of (* 2 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in y 0.783 * [taylor]: Taking taylor expansion of 2 in y 0.783 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y 0.783 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.783 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.783 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.783 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.783 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.783 * [taylor]: Taking taylor expansion of x in y 0.783 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.783 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.783 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.783 * [taylor]: Taking taylor expansion of x in y 0.783 * [taylor]: Taking taylor expansion of 2 in y 0.783 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.783 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.783 * [taylor]: Taking taylor expansion of y in y 0.784 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sin (/ 1 y))) in x 0.784 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.784 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.784 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.785 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.785 * [taylor]: Taking taylor expansion of y in x 0.788 * [taylor]: Taking taylor expansion of 0 in x 0.795 * [taylor]: Taking taylor expansion of 0 in x 0.803 * [taylor]: Taking taylor expansion of 0 in x 0.803 * [approximate]: Taking taylor expansion of (* 2 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in (y x) around 0 0.803 * [taylor]: Taking taylor expansion of (* 2 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 0.803 * [taylor]: Taking taylor expansion of 2 in x 0.803 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 0.803 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.803 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.803 * [taylor]: Taking taylor expansion of -1 in x 0.803 * [taylor]: Taking taylor expansion of y in x 0.804 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.804 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.804 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.804 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.804 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.804 * [taylor]: Taking taylor expansion of -1 in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.804 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.804 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.804 * [taylor]: Taking taylor expansion of -1 in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of 2 in x 0.805 * [taylor]: Taking taylor expansion of (* 2 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 0.805 * [taylor]: Taking taylor expansion of 2 in y 0.805 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 0.805 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.805 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.805 * [taylor]: Taking taylor expansion of -1 in y 0.805 * [taylor]: Taking taylor expansion of y in y 0.805 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.806 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.806 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.806 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.806 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.806 * [taylor]: Taking taylor expansion of -1 in y 0.806 * [taylor]: Taking taylor expansion of x in y 0.806 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.806 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.806 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.806 * [taylor]: Taking taylor expansion of -1 in y 0.806 * [taylor]: Taking taylor expansion of x in y 0.806 * [taylor]: Taking taylor expansion of 2 in y 0.806 * [taylor]: Taking taylor expansion of (* 2 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 0.806 * [taylor]: Taking taylor expansion of 2 in y 0.806 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 0.806 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.806 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.806 * [taylor]: Taking taylor expansion of -1 in y 0.806 * [taylor]: Taking taylor expansion of y in y 0.807 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.807 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.807 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.807 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.807 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.807 * [taylor]: Taking taylor expansion of -1 in y 0.807 * [taylor]: Taking taylor expansion of x in y 0.807 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.807 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.807 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.807 * [taylor]: Taking taylor expansion of -1 in y 0.807 * [taylor]: Taking taylor expansion of x in y 0.807 * [taylor]: Taking taylor expansion of 2 in y 0.808 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.808 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.808 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.808 * [taylor]: Taking taylor expansion of -1 in x 0.808 * [taylor]: Taking taylor expansion of y in x 0.808 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.808 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.808 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.808 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.808 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.808 * [taylor]: Taking taylor expansion of -1 in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.812 * [taylor]: Taking taylor expansion of 0 in x 0.818 * [taylor]: Taking taylor expansion of 0 in x 0.831 * [taylor]: Taking taylor expansion of 0 in x 0.832 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.832 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 0.832 * [taylor]: Taking taylor expansion of (cosh x) in x 0.832 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.832 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.832 * [taylor]: Taking taylor expansion of (exp x) in x 0.832 * [taylor]: Taking taylor expansion of x in x 0.832 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.832 * [taylor]: Taking taylor expansion of (- x) in x 0.832 * [taylor]: Taking taylor expansion of x in x 0.832 * [taylor]: Taking taylor expansion of 2 in x 0.833 * [taylor]: Taking taylor expansion of (cosh x) in x 0.833 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.833 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.833 * [taylor]: Taking taylor expansion of (exp x) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.833 * [taylor]: Taking taylor expansion of (- x) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.834 * [taylor]: Taking taylor expansion of 2 in x 0.852 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 0.852 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.852 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.852 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.852 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.852 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of 2 in x 0.853 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.853 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.853 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.853 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.853 * [taylor]: Taking taylor expansion of x in x 0.854 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.854 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.854 * [taylor]: Taking taylor expansion of x in x 0.854 * [taylor]: Taking taylor expansion of 2 in x 0.864 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 0.864 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.864 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.864 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.864 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.864 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.864 * [taylor]: Taking taylor expansion of -1 in x 0.864 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.865 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.865 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.865 * [taylor]: Taking taylor expansion of -1 in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of 2 in x 0.865 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.866 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.866 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.866 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.866 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.866 * [taylor]: Taking taylor expansion of -1 in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.866 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.866 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.866 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.866 * [taylor]: Taking taylor expansion of -1 in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.867 * [taylor]: Taking taylor expansion of 2 in x 0.876 * * * [progress]: simplifying candidates 0.877 * [simplify]: Simplifying using # : (expm1 (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (log1p (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (- (+ (- (log (sin y)) (log 1/2)) (log (cosh x))) (+ (log 2) (log y))) (- (+ (- (log (sin y)) (log 1/2)) (log (cosh x))) (log (* 2 y))) (- (+ (log (/ (sin y) 1/2)) (log (cosh x))) (+ (log 2) (log y))) (- (+ (log (/ (sin y) 1/2)) (log (cosh x))) (log (* 2 y))) (- (log (* (/ (sin y) 1/2) (cosh x))) (+ (log 2) (log y))) (- (log (* (/ (sin y) 1/2) (cosh x))) (log (* 2 y))) (log (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (exp (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (/ (* (/ (* (* (sin y) (sin y)) (sin y)) (* (* 1/2 1/2) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (* 2 2) 2) (* (* y y) y))) (/ (* (/ (* (* (sin y) (sin y)) (sin y)) (* (* 1/2 1/2) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (* 2 y) (* 2 y)) (* 2 y))) (/ (* (* (* (/ (sin y) 1/2) (/ (sin y) 1/2)) (/ (sin y) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (* 2 2) 2) (* (* y y) y))) (/ (* (* (* (/ (sin y) 1/2) (/ (sin y) 1/2)) (/ (sin y) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (* 2 y) (* 2 y)) (* 2 y))) (/ (* (* (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x))) (* (/ (sin y) 1/2) (cosh x))) (* (* (* 2 2) 2) (* (* y y) y))) (/ (* (* (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x))) (* (/ (sin y) 1/2) (cosh x))) (* (* (* 2 y) (* 2 y)) (* 2 y))) (* (cbrt (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (cbrt (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y)))) (cbrt (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (* (* (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y)) (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (sqrt (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (sqrt (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (- (* (/ (sin y) 1/2) (cosh x))) (- (* 2 y)) (/ (/ (sin y) 1/2) 2) (/ (cosh x) y) (/ 1 (* 2 y)) (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))) (/ (* (/ (sin y) 1/2) (cosh x)) 2) (/ (* 2 y) (cosh x)) (* (* 2 y) (* 1/2 2)) (* (* 2 y) 2) (* (* 2 y) 1/2) (expm1 (* (/ (sin y) 1/2) (cosh x))) (log1p (* (/ (sin y) 1/2) (cosh x))) (* (/ (sin y) 1/2) (cosh x)) (+ (- (log (sin y)) (log 1/2)) (log (cosh x))) (+ (log (/ (sin y) 1/2)) (log (cosh x))) (log (* (/ (sin y) 1/2) (cosh x))) (exp (* (/ (sin y) 1/2) (cosh x))) (* (/ (* (* (sin y) (sin y)) (sin y)) (* (* 1/2 1/2) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (* (/ (sin y) 1/2) (/ (sin y) 1/2)) (/ (sin y) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))) (* (cbrt (* (/ (sin y) 1/2) (cosh x))) (cbrt (* (/ (sin y) 1/2) (cosh x)))) (cbrt (* (/ (sin y) 1/2) (cosh x))) (* (* (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x))) (* (/ (sin y) 1/2) (cosh x))) (sqrt (* (/ (sin y) 1/2) (cosh x))) (sqrt (* (/ (sin y) 1/2) (cosh x))) (* (sin y) (+ (exp x) (exp (- x)))) (* 1/2 2) (* (sqrt (/ (sin y) 1/2)) (sqrt (cosh x))) (* (sqrt (/ (sin y) 1/2)) (sqrt (cosh x))) (* (/ (sqrt (sin y)) (sqrt 1/2)) (sqrt (cosh x))) (* (/ (sqrt (sin y)) (sqrt 1/2)) (sqrt (cosh x))) (* (/ (sin y) 1/2) (* (cbrt (cosh x)) (cbrt (cosh x)))) (* (/ (sin y) 1/2) (sqrt (cosh x))) (* (/ (sin y) 1/2) 1) (* (cbrt (/ (sin y) 1/2)) (cosh x)) (* (sqrt (/ (sin y) 1/2)) (cosh x)) (* (/ (cbrt (sin y)) (cbrt 1/2)) (cosh x)) (* (/ (cbrt (sin y)) (sqrt 1/2)) (cosh x)) (* (/ (cbrt (sin y)) 1/2) (cosh x)) (* (/ (sqrt (sin y)) (cbrt 1/2)) (cosh x)) (* (/ (sqrt (sin y)) (sqrt 1/2)) (cosh x)) (* (/ (sqrt (sin y)) 1/2) (cosh x)) (* (/ (sin y) (cbrt 1/2)) (cosh x)) (* (/ (sin y) (sqrt 1/2)) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* (/ 1 1/2) (cosh x)) (* (/ (sin y) 1/2) (+ (exp x) (exp (- x)))) (* (sin y) (cosh x)) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp x) (exp (- x))) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (* (* (cosh x) (cosh x)) (cosh x)) (sqrt (cosh x)) (sqrt (cosh x)) (- (+ (* 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) (- (+ (* (pow x 2) y) (* 2 y)) (* 1/3 (pow y 3))) (* (sin y) (+ (exp x) (exp (- x)))) (* (sin y) (+ (exp (* -1 x)) (exp x))) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp (* -1 x)) (exp x))) 0.884 * * [simplify]: iteration 0 : 451 enodes (cost 571 ) 0.896 * * [simplify]: iteration 1 : 2819 enodes (cost 437 ) 0.950 * * [simplify]: iteration 2 : 5002 enodes (cost 414 ) 0.952 * [simplify]: Simplified to: (expm1 (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (log1p (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (+ (log (/ (cosh x) y)) (log (sin y))) (+ (log (/ (cosh x) y)) (log (sin y))) (+ (log (/ (cosh x) y)) (log (sin y))) (+ (log (/ (cosh x) y)) (log (sin y))) (+ (log (/ (cosh x) y)) (log (sin y))) (+ (log (/ (cosh x) y)) (log (sin y))) (+ (log (/ (cosh x) y)) (log (sin y))) (pow (exp (/ (cosh x) y)) (sin y)) (pow (/ (* (sin y) (cosh x)) y) 3) (pow (/ (* (sin y) (cosh x)) y) 3) (pow (/ (* (sin y) (cosh x)) y) 3) (pow (/ (* (sin y) (cosh x)) y) 3) (pow (/ (* (sin y) (cosh x)) y) 3) (pow (/ (* (sin y) (cosh x)) y) 3) (* (cbrt (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (cbrt (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y)))) (cbrt (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (pow (/ (* (sin y) (cosh x)) y) 3) (sqrt (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (sqrt (/ (* (/ (sin y) 1/2) (cosh x)) (* 2 y))) (- (* (/ (sin y) 1/2) (cosh x))) (- (* 2 y)) (sin y) (/ (cosh x) y) (/ 1/2 y) (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))) (* (sin y) (cosh x)) (/ (* 2 y) (cosh x)) (* 2 y) (* 4 y) y (expm1 (* (/ (sin y) 1/2) (cosh x))) (log1p (* (/ (sin y) 1/2) (cosh x))) (* (/ (sin y) 1/2) (cosh x)) (log (* (/ (sin y) 1/2) (cosh x))) (log (* (/ (sin y) 1/2) (cosh x))) (log (* (/ (sin y) 1/2) (cosh x))) (exp (* (/ (sin y) 1/2) (cosh x))) (pow (* (/ (sin y) 1/2) (cosh x)) 3) (pow (* (/ (sin y) 1/2) (cosh x)) 3) (* (cbrt (* (/ (sin y) 1/2) (cosh x))) (cbrt (* (/ (sin y) 1/2) (cosh x)))) (cbrt (* (/ (sin y) 1/2) (cosh x))) (pow (* (/ (sin y) 1/2) (cosh x)) 3) (sqrt (* (/ (sin y) 1/2) (cosh x))) (sqrt (* (/ (sin y) 1/2) (cosh x))) (* (sin y) (+ (exp (* -1 x)) (exp x))) 1 (* (sqrt (/ (sin y) 1/2)) (sqrt (cosh x))) (* (sqrt (/ (sin y) 1/2)) (sqrt (cosh x))) (* (/ (sqrt (sin y)) (sqrt 1/2)) (sqrt (cosh x))) (* (/ (sqrt (sin y)) (sqrt 1/2)) (sqrt (cosh x))) (* (/ (sin y) 1/2) (* (cbrt (cosh x)) (cbrt (cosh x)))) (* (/ (sin y) 1/2) (sqrt (cosh x))) (/ (sin y) 1/2) (* (cbrt (/ (sin y) 1/2)) (cosh x)) (* (sqrt (/ (sin y) 1/2)) (cosh x)) (* (/ (cbrt (sin y)) (cbrt 1/2)) (cosh x)) (* (/ (cbrt (sin y)) (sqrt 1/2)) (cosh x)) (* (/ (cbrt (sin y)) 1/2) (cosh x)) (* (/ (sqrt (sin y)) (cbrt 1/2)) (cosh x)) (* (/ (sqrt (sin y)) (sqrt 1/2)) (cosh x)) (* (/ (sqrt (sin y)) 1/2) (cosh x)) (* (/ (sin y) (cbrt 1/2)) (cosh x)) (* (/ (sin y) (sqrt 1/2)) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* 2 (cosh x)) (* (/ (sin y) 1/2) (+ (exp x) (exp (- x)))) (* (sin y) (cosh x)) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp (* -1 x)) (exp x)) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (pow (cosh x) 3) (sqrt (cosh x)) (sqrt (cosh x)) (fma (pow x 2) 1/2 (- 1 (* 1/6 (pow y 2)))) (/ (* (sin y) (cosh x)) y) (/ (* (sin y) (cosh x)) y) (fma y (fma x x 2) (- (* 1/3 (pow y 3)))) (* (sin y) (+ (exp (* -1 x)) (exp x))) (* (sin y) (+ (exp (* -1 x)) (exp x))) (fma 1/2 (pow x 2) (fma 1/24 (pow x 4) 1)) (cosh x) (cosh x) 0.952 * * * [progress]: adding candidates to table 1.163 * * [progress]: iteration 3 / 4 1.163 * * * [progress]: picking best candidate 1.176 * * * * [pick]: Picked # 1.176 * * * [progress]: localizing error 1.186 * * * [progress]: generating rewritten candidates 1.186 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.205 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.214 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 1.218 * * * [progress]: generating series expansions 1.218 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.218 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (y x) around 0 1.219 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x 1.219 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.219 * [taylor]: Taking taylor expansion of (sin y) in x 1.219 * [taylor]: Taking taylor expansion of y in x 1.219 * [taylor]: Taking taylor expansion of (cosh x) in x 1.219 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.219 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.219 * [taylor]: Taking taylor expansion of (exp x) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.219 * [taylor]: Taking taylor expansion of (- x) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.220 * [taylor]: Taking taylor expansion of 2 in x 1.220 * [taylor]: Taking taylor expansion of y in x 1.221 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 1.221 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 1.221 * [taylor]: Taking taylor expansion of (sin y) in y 1.221 * [taylor]: Taking taylor expansion of y in y 1.221 * [taylor]: Taking taylor expansion of (cosh x) in y 1.221 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.221 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.221 * [taylor]: Taking taylor expansion of (exp x) in y 1.221 * [taylor]: Taking taylor expansion of x in y 1.221 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.221 * [taylor]: Taking taylor expansion of (- x) in y 1.221 * [taylor]: Taking taylor expansion of x in y 1.221 * [taylor]: Taking taylor expansion of 2 in y 1.221 * [taylor]: Taking taylor expansion of y in y 1.224 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y 1.224 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 1.224 * [taylor]: Taking taylor expansion of (sin y) in y 1.224 * [taylor]: Taking taylor expansion of y in y 1.224 * [taylor]: Taking taylor expansion of (cosh x) in y 1.225 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.225 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.225 * [taylor]: Taking taylor expansion of (exp x) in y 1.225 * [taylor]: Taking taylor expansion of x in y 1.225 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.225 * [taylor]: Taking taylor expansion of (- x) in y 1.225 * [taylor]: Taking taylor expansion of x in y 1.225 * [taylor]: Taking taylor expansion of 2 in y 1.225 * [taylor]: Taking taylor expansion of y in y 1.233 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x 1.233 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x 1.233 * [taylor]: Taking taylor expansion of 1/2 in x 1.233 * [taylor]: Taking taylor expansion of (exp x) in x 1.233 * [taylor]: Taking taylor expansion of x in x 1.233 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x 1.233 * [taylor]: Taking taylor expansion of 1/2 in x 1.233 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.233 * [taylor]: Taking taylor expansion of (- x) in x 1.233 * [taylor]: Taking taylor expansion of x in x 1.239 * [taylor]: Taking taylor expansion of 0 in x 1.249 * [taylor]: Taking taylor expansion of (- (+ (* 1/12 (exp x)) (* 1/12 (exp (- x))))) in x 1.249 * [taylor]: Taking taylor expansion of (+ (* 1/12 (exp x)) (* 1/12 (exp (- x)))) in x 1.249 * [taylor]: Taking taylor expansion of (* 1/12 (exp x)) in x 1.249 * [taylor]: Taking taylor expansion of 1/12 in x 1.249 * [taylor]: Taking taylor expansion of (exp x) in x 1.249 * [taylor]: Taking taylor expansion of x in x 1.249 * [taylor]: Taking taylor expansion of (* 1/12 (exp (- x))) in x 1.249 * [taylor]: Taking taylor expansion of 1/12 in x 1.249 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.249 * [taylor]: Taking taylor expansion of (- x) in x 1.249 * [taylor]: Taking taylor expansion of x in x 1.254 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (y x) around 0 1.254 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 1.255 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.255 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.255 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.255 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.255 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.255 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.256 * [taylor]: Taking taylor expansion of 2 in x 1.256 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 1.256 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.256 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.256 * [taylor]: Taking taylor expansion of y in x 1.256 * [taylor]: Taking taylor expansion of y in x 1.256 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 1.256 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.256 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.256 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.256 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.256 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.256 * [taylor]: Taking taylor expansion of x in y 1.256 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.256 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.256 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.256 * [taylor]: Taking taylor expansion of x in y 1.256 * [taylor]: Taking taylor expansion of 2 in y 1.257 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.257 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.257 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.257 * [taylor]: Taking taylor expansion of y in y 1.257 * [taylor]: Taking taylor expansion of y in y 1.257 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 1.257 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.257 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.257 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.257 * [taylor]: Taking taylor expansion of x in y 1.257 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.257 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.257 * [taylor]: Taking taylor expansion of x in y 1.258 * [taylor]: Taking taylor expansion of 2 in y 1.258 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.258 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.258 * [taylor]: Taking taylor expansion of y in y 1.258 * [taylor]: Taking taylor expansion of y in y 1.258 * [taylor]: Taking taylor expansion of 0 in x 1.261 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) in x 1.262 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) in x 1.262 * [taylor]: Taking taylor expansion of 1/2 in x 1.262 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (/ 1 x))) in x 1.262 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.262 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.262 * [taylor]: Taking taylor expansion of y in x 1.262 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.262 * [taylor]: Taking taylor expansion of x in x 1.262 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))) in x 1.262 * [taylor]: Taking taylor expansion of 1/2 in x 1.262 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (- (/ 1 x)))) in x 1.262 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.262 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.262 * [taylor]: Taking taylor expansion of y in x 1.262 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.262 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.262 * [taylor]: Taking taylor expansion of x in x 1.268 * [taylor]: Taking taylor expansion of 0 in x 1.278 * [taylor]: Taking taylor expansion of 0 in x 1.279 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (y x) around 0 1.279 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.279 * [taylor]: Taking taylor expansion of -1 in x 1.279 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.279 * [taylor]: Taking taylor expansion of y in x 1.279 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.279 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.279 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.279 * [taylor]: Taking taylor expansion of -1 in x 1.279 * [taylor]: Taking taylor expansion of y in x 1.279 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.279 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.279 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.279 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.279 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.279 * [taylor]: Taking taylor expansion of -1 in x 1.279 * [taylor]: Taking taylor expansion of x in x 1.280 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.280 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.280 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.280 * [taylor]: Taking taylor expansion of -1 in x 1.280 * [taylor]: Taking taylor expansion of x in x 1.280 * [taylor]: Taking taylor expansion of 2 in x 1.280 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 1.280 * [taylor]: Taking taylor expansion of -1 in y 1.280 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.280 * [taylor]: Taking taylor expansion of y in y 1.280 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.280 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.280 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.280 * [taylor]: Taking taylor expansion of -1 in y 1.281 * [taylor]: Taking taylor expansion of y in y 1.281 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.281 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.281 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.281 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.281 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.281 * [taylor]: Taking taylor expansion of -1 in y 1.281 * [taylor]: Taking taylor expansion of x in y 1.281 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.281 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.281 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.281 * [taylor]: Taking taylor expansion of -1 in y 1.281 * [taylor]: Taking taylor expansion of x in y 1.282 * [taylor]: Taking taylor expansion of 2 in y 1.282 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 1.282 * [taylor]: Taking taylor expansion of -1 in y 1.282 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.282 * [taylor]: Taking taylor expansion of y in y 1.282 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.282 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.282 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.282 * [taylor]: Taking taylor expansion of -1 in y 1.282 * [taylor]: Taking taylor expansion of y in y 1.282 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.282 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.282 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.282 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.282 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.282 * [taylor]: Taking taylor expansion of -1 in y 1.282 * [taylor]: Taking taylor expansion of x in y 1.283 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.283 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.283 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.283 * [taylor]: Taking taylor expansion of -1 in y 1.283 * [taylor]: Taking taylor expansion of x in y 1.283 * [taylor]: Taking taylor expansion of 2 in y 1.283 * [taylor]: Taking taylor expansion of 0 in x 1.287 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))))) in x 1.287 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))) in x 1.287 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) in x 1.287 * [taylor]: Taking taylor expansion of 1/2 in x 1.287 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ 1 x))) in x 1.287 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.287 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.287 * [taylor]: Taking taylor expansion of -1 in x 1.287 * [taylor]: Taking taylor expansion of y in x 1.287 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.287 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))) in x 1.288 * [taylor]: Taking taylor expansion of 1/2 in x 1.288 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ -1 x))) in x 1.288 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.288 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.288 * [taylor]: Taking taylor expansion of -1 in x 1.288 * [taylor]: Taking taylor expansion of y in x 1.288 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.288 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.288 * [taylor]: Taking taylor expansion of -1 in x 1.288 * [taylor]: Taking taylor expansion of x in x 1.294 * [taylor]: Taking taylor expansion of 0 in x 1.306 * [taylor]: Taking taylor expansion of 0 in x 1.306 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.307 * [approximate]: Taking taylor expansion of (* 2 (* (cosh x) (sin y))) in (y x) around 0 1.307 * [taylor]: Taking taylor expansion of (* 2 (* (cosh x) (sin y))) in x 1.307 * [taylor]: Taking taylor expansion of 2 in x 1.307 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in x 1.307 * [taylor]: Taking taylor expansion of (cosh x) in x 1.307 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.307 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.307 * [taylor]: Taking taylor expansion of (exp x) in x 1.307 * [taylor]: Taking taylor expansion of x in x 1.307 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.307 * [taylor]: Taking taylor expansion of (- x) in x 1.307 * [taylor]: Taking taylor expansion of x in x 1.307 * [taylor]: Taking taylor expansion of 2 in x 1.308 * [taylor]: Taking taylor expansion of (sin y) in x 1.308 * [taylor]: Taking taylor expansion of y in x 1.308 * [taylor]: Taking taylor expansion of (* 2 (* (cosh x) (sin y))) in y 1.308 * [taylor]: Taking taylor expansion of 2 in y 1.308 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in y 1.308 * [taylor]: Taking taylor expansion of (cosh x) in y 1.308 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.308 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.308 * [taylor]: Taking taylor expansion of (exp x) in y 1.308 * [taylor]: Taking taylor expansion of x in y 1.308 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.308 * [taylor]: Taking taylor expansion of (- x) in y 1.308 * [taylor]: Taking taylor expansion of x in y 1.308 * [taylor]: Taking taylor expansion of 2 in y 1.308 * [taylor]: Taking taylor expansion of (sin y) in y 1.308 * [taylor]: Taking taylor expansion of y in y 1.308 * [taylor]: Taking taylor expansion of (* 2 (* (cosh x) (sin y))) in y 1.308 * [taylor]: Taking taylor expansion of 2 in y 1.308 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in y 1.308 * [taylor]: Taking taylor expansion of (cosh x) in y 1.308 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.309 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.309 * [taylor]: Taking taylor expansion of (exp x) in y 1.309 * [taylor]: Taking taylor expansion of x in y 1.309 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.309 * [taylor]: Taking taylor expansion of (- x) in y 1.309 * [taylor]: Taking taylor expansion of x in y 1.309 * [taylor]: Taking taylor expansion of 2 in y 1.309 * [taylor]: Taking taylor expansion of (sin y) in y 1.309 * [taylor]: Taking taylor expansion of y in y 1.309 * [taylor]: Taking taylor expansion of 0 in x 1.313 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.313 * [taylor]: Taking taylor expansion of (exp x) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.313 * [taylor]: Taking taylor expansion of (- x) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.318 * [taylor]: Taking taylor expansion of 0 in x 1.332 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (exp x)) (* 1/6 (exp (- x))))) in x 1.332 * [taylor]: Taking taylor expansion of (+ (* 1/6 (exp x)) (* 1/6 (exp (- x)))) in x 1.332 * [taylor]: Taking taylor expansion of (* 1/6 (exp x)) in x 1.332 * [taylor]: Taking taylor expansion of 1/6 in x 1.332 * [taylor]: Taking taylor expansion of (exp x) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of (* 1/6 (exp (- x))) in x 1.332 * [taylor]: Taking taylor expansion of 1/6 in x 1.332 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.332 * [taylor]: Taking taylor expansion of (- x) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.337 * [approximate]: Taking taylor expansion of (* 2 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in (y x) around 0 1.337 * [taylor]: Taking taylor expansion of (* 2 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 1.337 * [taylor]: Taking taylor expansion of 2 in x 1.337 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 1.337 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.337 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.337 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.337 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.337 * [taylor]: Taking taylor expansion of x in x 1.338 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.338 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.338 * [taylor]: Taking taylor expansion of x in x 1.338 * [taylor]: Taking taylor expansion of 2 in x 1.339 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.339 * [taylor]: Taking taylor expansion of y in x 1.339 * [taylor]: Taking taylor expansion of (* 2 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in y 1.339 * [taylor]: Taking taylor expansion of 2 in y 1.339 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y 1.339 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.339 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.339 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.339 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.339 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.339 * [taylor]: Taking taylor expansion of x in y 1.339 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.339 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.339 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.339 * [taylor]: Taking taylor expansion of x in y 1.340 * [taylor]: Taking taylor expansion of 2 in y 1.340 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.340 * [taylor]: Taking taylor expansion of y in y 1.340 * [taylor]: Taking taylor expansion of (* 2 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in y 1.341 * [taylor]: Taking taylor expansion of 2 in y 1.341 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y 1.341 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.341 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.341 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.341 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.341 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.341 * [taylor]: Taking taylor expansion of x in y 1.341 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.341 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.341 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.341 * [taylor]: Taking taylor expansion of x in y 1.341 * [taylor]: Taking taylor expansion of 2 in y 1.341 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.341 * [taylor]: Taking taylor expansion of y in y 1.342 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sin (/ 1 y))) in x 1.342 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.342 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.343 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.344 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.344 * [taylor]: Taking taylor expansion of y in x 1.347 * [taylor]: Taking taylor expansion of 0 in x 1.354 * [taylor]: Taking taylor expansion of 0 in x 1.364 * [taylor]: Taking taylor expansion of 0 in x 1.364 * [approximate]: Taking taylor expansion of (* 2 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in (y x) around 0 1.364 * [taylor]: Taking taylor expansion of (* 2 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.364 * [taylor]: Taking taylor expansion of 2 in x 1.364 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.364 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.364 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.364 * [taylor]: Taking taylor expansion of -1 in x 1.364 * [taylor]: Taking taylor expansion of y in x 1.365 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.365 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.365 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.365 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.365 * [taylor]: Taking taylor expansion of -1 in x 1.365 * [taylor]: Taking taylor expansion of x in x 1.365 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.365 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.365 * [taylor]: Taking taylor expansion of -1 in x 1.365 * [taylor]: Taking taylor expansion of x in x 1.366 * [taylor]: Taking taylor expansion of 2 in x 1.366 * [taylor]: Taking taylor expansion of (* 2 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.366 * [taylor]: Taking taylor expansion of 2 in y 1.366 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.366 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.366 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.366 * [taylor]: Taking taylor expansion of -1 in y 1.366 * [taylor]: Taking taylor expansion of y in y 1.366 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.366 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.366 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.367 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.367 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.367 * [taylor]: Taking taylor expansion of -1 in y 1.367 * [taylor]: Taking taylor expansion of x in y 1.367 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.367 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.367 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.367 * [taylor]: Taking taylor expansion of -1 in y 1.367 * [taylor]: Taking taylor expansion of x in y 1.367 * [taylor]: Taking taylor expansion of 2 in y 1.367 * [taylor]: Taking taylor expansion of (* 2 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.367 * [taylor]: Taking taylor expansion of 2 in y 1.367 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.367 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.367 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.367 * [taylor]: Taking taylor expansion of -1 in y 1.367 * [taylor]: Taking taylor expansion of y in y 1.367 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.368 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.368 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.368 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.368 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.368 * [taylor]: Taking taylor expansion of -1 in y 1.368 * [taylor]: Taking taylor expansion of x in y 1.368 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.368 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.368 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.368 * [taylor]: Taking taylor expansion of -1 in y 1.368 * [taylor]: Taking taylor expansion of x in y 1.368 * [taylor]: Taking taylor expansion of 2 in y 1.368 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.368 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.368 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.368 * [taylor]: Taking taylor expansion of -1 in x 1.368 * [taylor]: Taking taylor expansion of y in x 1.368 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.368 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.369 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.369 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.369 * [taylor]: Taking taylor expansion of -1 in x 1.369 * [taylor]: Taking taylor expansion of x in x 1.372 * [taylor]: Taking taylor expansion of 0 in x 1.379 * [taylor]: Taking taylor expansion of 0 in x 1.387 * [taylor]: Taking taylor expansion of 0 in x 1.388 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 1.388 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 1.388 * [taylor]: Taking taylor expansion of (cosh x) in x 1.388 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.388 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.388 * [taylor]: Taking taylor expansion of (exp x) in x 1.388 * [taylor]: Taking taylor expansion of x in x 1.388 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.388 * [taylor]: Taking taylor expansion of (- x) in x 1.388 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of 2 in x 1.389 * [taylor]: Taking taylor expansion of (cosh x) in x 1.389 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.389 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.389 * [taylor]: Taking taylor expansion of (exp x) in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.389 * [taylor]: Taking taylor expansion of (- x) in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of 2 in x 1.407 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 1.407 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.407 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.407 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.407 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.407 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.407 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.408 * [taylor]: Taking taylor expansion of 2 in x 1.408 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.408 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.408 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.408 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.408 * [taylor]: Taking taylor expansion of x in x 1.409 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.409 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.409 * [taylor]: Taking taylor expansion of x in x 1.409 * [taylor]: Taking taylor expansion of 2 in x 1.426 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 1.426 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.426 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.426 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.426 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.426 * [taylor]: Taking taylor expansion of -1 in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.426 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.427 * [taylor]: Taking taylor expansion of -1 in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of 2 in x 1.427 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.427 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.427 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.427 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.427 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.427 * [taylor]: Taking taylor expansion of -1 in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.428 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.428 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.428 * [taylor]: Taking taylor expansion of -1 in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of 2 in x 1.438 * * * [progress]: simplifying candidates 1.440 * [simplify]: Simplifying using # : (expm1 (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (log1p (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)) (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)) (+ (+ (- (log (sin y)) (log 1/2)) (log (cosh x))) (- (log 1/2) (log y))) (+ (+ (- (log (sin y)) (log 1/2)) (log (cosh x))) (log (/ 1/2 y))) (+ (+ (log (/ (sin y) 1/2)) (log (cosh x))) (- (log 1/2) (log y))) (+ (+ (log (/ (sin y) 1/2)) (log (cosh x))) (log (/ 1/2 y))) (+ (log (* (/ (sin y) 1/2) (cosh x))) (- (log 1/2) (log y))) (+ (log (* (/ (sin y) 1/2) (cosh x))) (log (/ 1/2 y))) (log (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (exp (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (* (* (/ (* (* (sin y) (sin y)) (sin y)) (* (* 1/2 1/2) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))) (/ (* (* 1/2 1/2) 1/2) (* (* y y) y))) (* (* (/ (* (* (sin y) (sin y)) (sin y)) (* (* 1/2 1/2) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (/ 1/2 y) (/ 1/2 y)) (/ 1/2 y))) (* (* (* (* (/ (sin y) 1/2) (/ (sin y) 1/2)) (/ (sin y) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))) (/ (* (* 1/2 1/2) 1/2) (* (* y y) y))) (* (* (* (* (/ (sin y) 1/2) (/ (sin y) 1/2)) (/ (sin y) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (/ 1/2 y) (/ 1/2 y)) (/ 1/2 y))) (* (* (* (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x))) (* (/ (sin y) 1/2) (cosh x))) (/ (* (* 1/2 1/2) 1/2) (* (* y y) y))) (* (* (* (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x))) (* (/ (sin y) 1/2) (cosh x))) (* (* (/ 1/2 y) (/ 1/2 y)) (/ 1/2 y))) (* (cbrt (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (cbrt (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)))) (cbrt (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (* (* (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)) (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (sqrt (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (sqrt (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (* (* (sin y) (+ (exp x) (exp (- x)))) 1/2) (* (* 1/2 2) y) (* (* (/ (sin y) 1/2) (+ (exp x) (exp (- x)))) 1/2) (* 2 y) (* (* (sin y) (cosh x)) 1/2) (* 1/2 y) (* (* (/ (sin y) 1/2) (cosh x)) (* (cbrt (/ 1/2 y)) (cbrt (/ 1/2 y)))) (* (* (/ (sin y) 1/2) (cosh x)) (sqrt (/ 1/2 y))) (* (* (/ (sin y) 1/2) (cosh x)) (/ (* (cbrt 1/2) (cbrt 1/2)) (* (cbrt y) (cbrt y)))) (* (* (/ (sin y) 1/2) (cosh x)) (/ (* (cbrt 1/2) (cbrt 1/2)) (sqrt y))) (* (* (/ (sin y) 1/2) (cosh x)) (/ (* (cbrt 1/2) (cbrt 1/2)) 1)) (* (* (/ (sin y) 1/2) (cosh x)) (/ (sqrt 1/2) (* (cbrt y) (cbrt y)))) (* (* (/ (sin y) 1/2) (cosh x)) (/ (sqrt 1/2) (sqrt y))) (* (* (/ (sin y) 1/2) (cosh x)) (/ (sqrt 1/2) 1)) (* (* (/ (sin y) 1/2) (cosh x)) (/ 1 (* (cbrt y) (cbrt y)))) (* (* (/ (sin y) 1/2) (cosh x)) (/ 1 (sqrt y))) (* (* (/ (sin y) 1/2) (cosh x)) (/ 1 1)) (* (* (/ (sin y) 1/2) (cosh x)) 1) (* (* (/ (sin y) 1/2) (cosh x)) 1/2) (* (cosh x) (/ 1/2 y)) (* (* (/ (sin y) 1/2) (cosh x)) 1/2) (* (* (sin y) (+ (exp x) (exp (- x)))) (/ 1/2 y)) (* (* (/ (sin y) 1/2) (+ (exp x) (exp (- x)))) (/ 1/2 y)) (* (* (sin y) (cosh x)) (/ 1/2 y)) (expm1 (* (/ (sin y) 1/2) (cosh x))) (log1p (* (/ (sin y) 1/2) (cosh x))) (* (/ (sin y) 1/2) (cosh x)) (+ (- (log (sin y)) (log 1/2)) (log (cosh x))) (+ (log (/ (sin y) 1/2)) (log (cosh x))) (log (* (/ (sin y) 1/2) (cosh x))) (exp (* (/ (sin y) 1/2) (cosh x))) (* (/ (* (* (sin y) (sin y)) (sin y)) (* (* 1/2 1/2) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (* (/ (sin y) 1/2) (/ (sin y) 1/2)) (/ (sin y) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))) (* (cbrt (* (/ (sin y) 1/2) (cosh x))) (cbrt (* (/ (sin y) 1/2) (cosh x)))) (cbrt (* (/ (sin y) 1/2) (cosh x))) (* (* (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x))) (* (/ (sin y) 1/2) (cosh x))) (sqrt (* (/ (sin y) 1/2) (cosh x))) (sqrt (* (/ (sin y) 1/2) (cosh x))) (* (sin y) (+ (exp x) (exp (- x)))) (* 1/2 2) (* (sqrt (/ (sin y) 1/2)) (sqrt (cosh x))) (* (sqrt (/ (sin y) 1/2)) (sqrt (cosh x))) (* (/ (sqrt (sin y)) (sqrt 1/2)) (sqrt (cosh x))) (* (/ (sqrt (sin y)) (sqrt 1/2)) (sqrt (cosh x))) (* (/ (sin y) 1/2) (* (cbrt (cosh x)) (cbrt (cosh x)))) (* (/ (sin y) 1/2) (sqrt (cosh x))) (* (/ (sin y) 1/2) 1) (* (cbrt (/ (sin y) 1/2)) (cosh x)) (* (sqrt (/ (sin y) 1/2)) (cosh x)) (* (/ (cbrt (sin y)) (cbrt 1/2)) (cosh x)) (* (/ (cbrt (sin y)) (sqrt 1/2)) (cosh x)) (* (/ (cbrt (sin y)) 1/2) (cosh x)) (* (/ (sqrt (sin y)) (cbrt 1/2)) (cosh x)) (* (/ (sqrt (sin y)) (sqrt 1/2)) (cosh x)) (* (/ (sqrt (sin y)) 1/2) (cosh x)) (* (/ (sin y) (cbrt 1/2)) (cosh x)) (* (/ (sin y) (sqrt 1/2)) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* (/ 1 1/2) (cosh x)) (* (/ (sin y) 1/2) (+ (exp x) (exp (- x)))) (* (sin y) (cosh x)) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp x) (exp (- x))) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (* (* (cosh x) (cosh x)) (cosh x)) (sqrt (cosh x)) (sqrt (cosh x)) (- (+ (* 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) (- (+ (* (pow x 2) y) (* 2 y)) (* 1/3 (pow y 3))) (* (sin y) (+ (exp x) (exp (- x)))) (* (sin y) (+ (exp (* -1 x)) (exp x))) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp (* -1 x)) (exp x))) 1.447 * * [simplify]: iteration 0 : 524 enodes (cost 698 ) 1.461 * * [simplify]: iteration 1 : 3096 enodes (cost 590 ) 1.527 * * [simplify]: iteration 2 : 5003 enodes (cost 587 ) 1.530 * [simplify]: Simplified to: (expm1 (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (log1p (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)) (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)) (log (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (log (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (log (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (log (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (log (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (log (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (log (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (exp (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (pow (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)) 3) (pow (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)) 3) (pow (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)) 3) (pow (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)) 3) (pow (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)) 3) (pow (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)) 3) (* (cbrt (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (cbrt (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)))) (cbrt (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (pow (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y)) 3) (sqrt (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (sqrt (* (* (/ (sin y) 1/2) (cosh x)) (/ 1/2 y))) (* 1/2 (* (sin y) (+ (exp x) (exp (- x))))) y (* (* (/ (sin y) 1/2) (+ (exp x) (exp (- x)))) 1/2) (* 2 y) (* (* (sin y) (cosh x)) 1/2) (* 1/2 y) (* (* (/ (sin y) 1/2) (cosh x)) (* (cbrt (/ 1/2 y)) (cbrt (/ 1/2 y)))) (* (* (/ (sin y) 1/2) (cosh x)) (sqrt (/ 1/2 y))) (* (* (/ (sin y) 1/2) (cosh x)) (/ (* (cbrt 1/2) (cbrt 1/2)) (* (cbrt y) (cbrt y)))) (* (* (/ (sin y) 1/2) (cosh x)) (/ (* (cbrt 1/2) (cbrt 1/2)) (sqrt y))) (* (/ (sin y) 1/2) (* (cosh x) (* (cbrt 1/2) (cbrt 1/2)))) (* (* (/ (sin y) 1/2) (cosh x)) (/ (sqrt 1/2) (* (cbrt y) (cbrt y)))) (* (* (/ (sin y) 1/2) (cosh x)) (/ (sqrt 1/2) (sqrt y))) (* (/ (sin y) 1/2) (* (cosh x) (sqrt 1/2))) (/ (* (/ (sin y) 1/2) (cosh x)) (* (cbrt y) (cbrt y))) (/ (* (/ (sin y) 1/2) (cosh x)) (sqrt y)) (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* (* (/ (sin y) 1/2) (cosh x)) 1/2) (* (cosh x) (/ 1/2 y)) (* (* (/ (sin y) 1/2) (cosh x)) 1/2) (* (* (sin y) (+ (exp x) (exp (- x)))) (/ 1/2 y)) (* (* (/ (sin y) 1/2) (+ (exp x) (exp (- x)))) (/ 1/2 y)) (* (* (sin y) (cosh x)) (/ 1/2 y)) (expm1 (* (/ (sin y) 1/2) (cosh x))) (log1p (* (/ (sin y) 1/2) (cosh x))) (* (/ (sin y) 1/2) (cosh x)) (log (* (/ (sin y) 1/2) (cosh x))) (log (* (/ (sin y) 1/2) (cosh x))) (log (* (/ (sin y) 1/2) (cosh x))) (exp (* (/ (sin y) 1/2) (cosh x))) (pow (* (/ (sin y) 1/2) (cosh x)) 3) (pow (* (/ (sin y) 1/2) (cosh x)) 3) (* (cbrt (* (/ (sin y) 1/2) (cosh x))) (cbrt (* (/ (sin y) 1/2) (cosh x)))) (cbrt (* (/ (sin y) 1/2) (cosh x))) (pow (* (/ (sin y) 1/2) (cosh x)) 3) (sqrt (* (/ (sin y) 1/2) (cosh x))) (sqrt (* (/ (sin y) 1/2) (cosh x))) (* (sin y) (+ (exp (* -1 x)) (exp x))) 1 (* (sqrt (/ (sin y) 1/2)) (sqrt (cosh x))) (* (sqrt (/ (sin y) 1/2)) (sqrt (cosh x))) (* (/ (sqrt (sin y)) (sqrt 1/2)) (sqrt (cosh x))) (* (/ (sqrt (sin y)) (sqrt 1/2)) (sqrt (cosh x))) (* (/ (sin y) 1/2) (* (cbrt (cosh x)) (cbrt (cosh x)))) (* (/ (sin y) 1/2) (sqrt (cosh x))) (/ (sin y) 1/2) (* (cbrt (/ (sin y) 1/2)) (cosh x)) (* (sqrt (/ (sin y) 1/2)) (cosh x)) (* (/ (cbrt (sin y)) (cbrt 1/2)) (cosh x)) (* (/ (cbrt (sin y)) (sqrt 1/2)) (cosh x)) (* (/ (cbrt (sin y)) 1/2) (cosh x)) (* (/ (sqrt (sin y)) (cbrt 1/2)) (cosh x)) (* (/ (sqrt (sin y)) (sqrt 1/2)) (cosh x)) (* (/ (sqrt (sin y)) 1/2) (cosh x)) (* (/ (sin y) (cbrt 1/2)) (cosh x)) (* (/ (sin y) (sqrt 1/2)) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* 2 (cosh x)) (* (/ (sin y) 1/2) (+ (exp x) (exp (- x)))) (* (sin y) (cosh x)) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp (* -1 x)) (exp x)) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (pow (cosh x) 3) (sqrt (cosh x)) (sqrt (cosh x)) (fma (pow x 2) 1/2 (- 1 (* 1/6 (pow y 2)))) (* (* (sin y) (+ (exp x) (exp (- x)))) (/ 1/2 y)) (* (* (sin y) (+ (exp x) (exp (- x)))) (/ 1/2 y)) (fma (fma x x 2) y (- (* 1/3 (pow y 3)))) (* (sin y) (+ (exp (* -1 x)) (exp x))) (* (sin y) (+ (exp (* -1 x)) (exp x))) (fma 1/2 (pow x 2) (fma 1/24 (pow x 4) 1)) (fma (exp x) 1/2 (/ 1/2 (exp x))) (fma (exp x) 1/2 (/ 1/2 (exp x))) 1.531 * * * [progress]: adding candidates to table 1.765 * * [progress]: iteration 4 / 4 1.765 * * * [progress]: picking best candidate 1.778 * * * * [pick]: Picked # 1.778 * * * [progress]: localizing error 1.790 * * * [progress]: generating rewritten candidates 1.790 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.804 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.816 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 1.825 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2) 1.832 * * * [progress]: generating series expansions 1.832 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.832 * [approximate]: Taking taylor expansion of (/ (* (cosh x) (sin y)) y) in (y x) around 0 1.832 * [taylor]: Taking taylor expansion of (/ (* (cosh x) (sin y)) y) in x 1.832 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in x 1.832 * [taylor]: Taking taylor expansion of (cosh x) in x 1.832 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.832 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.832 * [taylor]: Taking taylor expansion of (exp x) in x 1.832 * [taylor]: Taking taylor expansion of x in x 1.832 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.832 * [taylor]: Taking taylor expansion of (- x) in x 1.832 * [taylor]: Taking taylor expansion of x in x 1.833 * [taylor]: Taking taylor expansion of 2 in x 1.834 * [taylor]: Taking taylor expansion of (sin y) in x 1.834 * [taylor]: Taking taylor expansion of y in x 1.834 * [taylor]: Taking taylor expansion of y in x 1.834 * [taylor]: Taking taylor expansion of (/ (* (cosh x) (sin y)) y) in y 1.834 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in y 1.834 * [taylor]: Taking taylor expansion of (cosh x) in y 1.834 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.834 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.834 * [taylor]: Taking taylor expansion of (exp x) in y 1.834 * [taylor]: Taking taylor expansion of x in y 1.834 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.834 * [taylor]: Taking taylor expansion of (- x) in y 1.834 * [taylor]: Taking taylor expansion of x in y 1.834 * [taylor]: Taking taylor expansion of 2 in y 1.834 * [taylor]: Taking taylor expansion of (sin y) in y 1.834 * [taylor]: Taking taylor expansion of y in y 1.834 * [taylor]: Taking taylor expansion of y in y 1.837 * [taylor]: Taking taylor expansion of (/ (* (cosh x) (sin y)) y) in y 1.837 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in y 1.837 * [taylor]: Taking taylor expansion of (cosh x) in y 1.837 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.838 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.838 * [taylor]: Taking taylor expansion of (exp x) in y 1.838 * [taylor]: Taking taylor expansion of x in y 1.838 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.838 * [taylor]: Taking taylor expansion of (- x) in y 1.838 * [taylor]: Taking taylor expansion of x in y 1.838 * [taylor]: Taking taylor expansion of 2 in y 1.838 * [taylor]: Taking taylor expansion of (sin y) in y 1.838 * [taylor]: Taking taylor expansion of y in y 1.838 * [taylor]: Taking taylor expansion of y in y 1.841 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x 1.841 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x 1.841 * [taylor]: Taking taylor expansion of 1/2 in x 1.841 * [taylor]: Taking taylor expansion of (exp x) in x 1.841 * [taylor]: Taking taylor expansion of x in x 1.841 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x 1.841 * [taylor]: Taking taylor expansion of 1/2 in x 1.841 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.841 * [taylor]: Taking taylor expansion of (- x) in x 1.841 * [taylor]: Taking taylor expansion of x in x 1.847 * [taylor]: Taking taylor expansion of 0 in x 1.856 * [taylor]: Taking taylor expansion of (- (+ (* 1/12 (exp x)) (* 1/12 (exp (- x))))) in x 1.856 * [taylor]: Taking taylor expansion of (+ (* 1/12 (exp x)) (* 1/12 (exp (- x)))) in x 1.856 * [taylor]: Taking taylor expansion of (* 1/12 (exp x)) in x 1.856 * [taylor]: Taking taylor expansion of 1/12 in x 1.856 * [taylor]: Taking taylor expansion of (exp x) in x 1.856 * [taylor]: Taking taylor expansion of x in x 1.856 * [taylor]: Taking taylor expansion of (* 1/12 (exp (- x))) in x 1.856 * [taylor]: Taking taylor expansion of 1/12 in x 1.856 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.856 * [taylor]: Taking taylor expansion of (- x) in x 1.856 * [taylor]: Taking taylor expansion of x in x 1.862 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (y x) around 0 1.862 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 1.862 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.862 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.862 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.862 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.862 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.862 * [taylor]: Taking taylor expansion of x in x 1.862 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.862 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.862 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.862 * [taylor]: Taking taylor expansion of x in x 1.863 * [taylor]: Taking taylor expansion of 2 in x 1.863 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 1.863 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.863 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.863 * [taylor]: Taking taylor expansion of y in x 1.863 * [taylor]: Taking taylor expansion of y in x 1.863 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 1.863 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.863 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.863 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.863 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.863 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.863 * [taylor]: Taking taylor expansion of x in y 1.863 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.863 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.863 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.863 * [taylor]: Taking taylor expansion of x in y 1.863 * [taylor]: Taking taylor expansion of 2 in y 1.864 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.864 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.864 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.864 * [taylor]: Taking taylor expansion of y in y 1.864 * [taylor]: Taking taylor expansion of y in y 1.864 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 1.864 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.864 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.864 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.864 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.864 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.864 * [taylor]: Taking taylor expansion of x in y 1.864 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.864 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.864 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.864 * [taylor]: Taking taylor expansion of x in y 1.864 * [taylor]: Taking taylor expansion of 2 in y 1.865 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.865 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.865 * [taylor]: Taking taylor expansion of y in y 1.865 * [taylor]: Taking taylor expansion of y in y 1.865 * [taylor]: Taking taylor expansion of 0 in x 1.868 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) in x 1.868 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) in x 1.868 * [taylor]: Taking taylor expansion of 1/2 in x 1.868 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (/ 1 x))) in x 1.868 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.868 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.868 * [taylor]: Taking taylor expansion of y in x 1.868 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.868 * [taylor]: Taking taylor expansion of x in x 1.869 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))) in x 1.869 * [taylor]: Taking taylor expansion of 1/2 in x 1.869 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (- (/ 1 x)))) in x 1.869 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.869 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.869 * [taylor]: Taking taylor expansion of y in x 1.869 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.869 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.869 * [taylor]: Taking taylor expansion of x in x 1.874 * [taylor]: Taking taylor expansion of 0 in x 1.884 * [taylor]: Taking taylor expansion of 0 in x 1.885 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (y x) around 0 1.885 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x 1.885 * [taylor]: Taking taylor expansion of -1 in x 1.885 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 1.885 * [taylor]: Taking taylor expansion of y in x 1.885 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 1.885 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.885 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.885 * [taylor]: Taking taylor expansion of -1 in x 1.885 * [taylor]: Taking taylor expansion of y in x 1.885 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.885 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.885 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.885 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.885 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.885 * [taylor]: Taking taylor expansion of -1 in x 1.886 * [taylor]: Taking taylor expansion of x in x 1.886 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.886 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.886 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.886 * [taylor]: Taking taylor expansion of -1 in x 1.886 * [taylor]: Taking taylor expansion of x in x 1.886 * [taylor]: Taking taylor expansion of 2 in x 1.887 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 1.887 * [taylor]: Taking taylor expansion of -1 in y 1.887 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.887 * [taylor]: Taking taylor expansion of y in y 1.887 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.887 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.887 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.887 * [taylor]: Taking taylor expansion of -1 in y 1.887 * [taylor]: Taking taylor expansion of y in y 1.887 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.887 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.887 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.887 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.887 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.887 * [taylor]: Taking taylor expansion of -1 in y 1.887 * [taylor]: Taking taylor expansion of x in y 1.887 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.887 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.887 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.887 * [taylor]: Taking taylor expansion of -1 in y 1.887 * [taylor]: Taking taylor expansion of x in y 1.888 * [taylor]: Taking taylor expansion of 2 in y 1.888 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y 1.888 * [taylor]: Taking taylor expansion of -1 in y 1.888 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 1.888 * [taylor]: Taking taylor expansion of y in y 1.888 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 1.888 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.888 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.888 * [taylor]: Taking taylor expansion of -1 in y 1.888 * [taylor]: Taking taylor expansion of y in y 1.888 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.888 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.888 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.888 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.888 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.888 * [taylor]: Taking taylor expansion of -1 in y 1.888 * [taylor]: Taking taylor expansion of x in y 1.888 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.888 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.888 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.888 * [taylor]: Taking taylor expansion of -1 in y 1.888 * [taylor]: Taking taylor expansion of x in y 1.889 * [taylor]: Taking taylor expansion of 2 in y 1.889 * [taylor]: Taking taylor expansion of 0 in x 1.893 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))))) in x 1.893 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))) in x 1.893 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) in x 1.893 * [taylor]: Taking taylor expansion of 1/2 in x 1.893 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ 1 x))) in x 1.893 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.893 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.893 * [taylor]: Taking taylor expansion of -1 in x 1.893 * [taylor]: Taking taylor expansion of y in x 1.893 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.893 * [taylor]: Taking taylor expansion of x in x 1.893 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))) in x 1.893 * [taylor]: Taking taylor expansion of 1/2 in x 1.893 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ -1 x))) in x 1.893 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.893 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.893 * [taylor]: Taking taylor expansion of -1 in x 1.893 * [taylor]: Taking taylor expansion of y in x 1.893 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.893 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.894 * [taylor]: Taking taylor expansion of -1 in x 1.894 * [taylor]: Taking taylor expansion of x in x 1.906 * [taylor]: Taking taylor expansion of 0 in x 1.917 * [taylor]: Taking taylor expansion of 0 in x 1.918 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.918 * [approximate]: Taking taylor expansion of (/ y (* (sin y) (cosh x))) in (y x) around 0 1.918 * [taylor]: Taking taylor expansion of (/ y (* (sin y) (cosh x))) in x 1.918 * [taylor]: Taking taylor expansion of y in x 1.918 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x 1.918 * [taylor]: Taking taylor expansion of (sin y) in x 1.918 * [taylor]: Taking taylor expansion of y in x 1.918 * [taylor]: Taking taylor expansion of (cosh x) in x 1.918 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.918 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.918 * [taylor]: Taking taylor expansion of (exp x) in x 1.918 * [taylor]: Taking taylor expansion of x in x 1.918 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.918 * [taylor]: Taking taylor expansion of (- x) in x 1.918 * [taylor]: Taking taylor expansion of x in x 1.919 * [taylor]: Taking taylor expansion of 2 in x 1.919 * [taylor]: Taking taylor expansion of (/ y (* (sin y) (cosh x))) in y 1.919 * [taylor]: Taking taylor expansion of y in y 1.919 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 1.919 * [taylor]: Taking taylor expansion of (sin y) in y 1.919 * [taylor]: Taking taylor expansion of y in y 1.919 * [taylor]: Taking taylor expansion of (cosh x) in y 1.919 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.919 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.919 * [taylor]: Taking taylor expansion of (exp x) in y 1.919 * [taylor]: Taking taylor expansion of x in y 1.920 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.920 * [taylor]: Taking taylor expansion of (- x) in y 1.920 * [taylor]: Taking taylor expansion of x in y 1.920 * [taylor]: Taking taylor expansion of 2 in y 1.923 * [taylor]: Taking taylor expansion of (/ y (* (sin y) (cosh x))) in y 1.923 * [taylor]: Taking taylor expansion of y in y 1.923 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y 1.923 * [taylor]: Taking taylor expansion of (sin y) in y 1.923 * [taylor]: Taking taylor expansion of y in y 1.923 * [taylor]: Taking taylor expansion of (cosh x) in y 1.923 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.923 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.923 * [taylor]: Taking taylor expansion of (exp x) in y 1.923 * [taylor]: Taking taylor expansion of x in y 1.923 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.923 * [taylor]: Taking taylor expansion of (- x) in y 1.923 * [taylor]: Taking taylor expansion of x in y 1.923 * [taylor]: Taking taylor expansion of 2 in y 1.926 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) in x 1.926 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x 1.926 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x 1.926 * [taylor]: Taking taylor expansion of 1/2 in x 1.926 * [taylor]: Taking taylor expansion of (exp x) in x 1.926 * [taylor]: Taking taylor expansion of x in x 1.926 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x 1.926 * [taylor]: Taking taylor expansion of 1/2 in x 1.926 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.926 * [taylor]: Taking taylor expansion of (- x) in x 1.926 * [taylor]: Taking taylor expansion of x in x 1.934 * [taylor]: Taking taylor expansion of 0 in x 1.943 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ (exp x) (pow (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) 2))) (* 1/12 (/ (exp (- x)) (pow (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) 2)))) in x 1.943 * [taylor]: Taking taylor expansion of (* 1/12 (/ (exp x) (pow (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) 2))) in x 1.943 * [taylor]: Taking taylor expansion of 1/12 in x 1.943 * [taylor]: Taking taylor expansion of (/ (exp x) (pow (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) 2)) in x 1.943 * [taylor]: Taking taylor expansion of (exp x) in x 1.943 * [taylor]: Taking taylor expansion of x in x 1.943 * [taylor]: Taking taylor expansion of (pow (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) 2) in x 1.943 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x 1.944 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x 1.944 * [taylor]: Taking taylor expansion of 1/2 in x 1.944 * [taylor]: Taking taylor expansion of (exp x) in x 1.944 * [taylor]: Taking taylor expansion of x in x 1.944 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x 1.944 * [taylor]: Taking taylor expansion of 1/2 in x 1.944 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.944 * [taylor]: Taking taylor expansion of (- x) in x 1.944 * [taylor]: Taking taylor expansion of x in x 1.945 * [taylor]: Taking taylor expansion of (* 1/12 (/ (exp (- x)) (pow (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) 2))) in x 1.945 * [taylor]: Taking taylor expansion of 1/12 in x 1.945 * [taylor]: Taking taylor expansion of (/ (exp (- x)) (pow (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) 2)) in x 1.945 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.945 * [taylor]: Taking taylor expansion of (- x) in x 1.945 * [taylor]: Taking taylor expansion of x in x 1.946 * [taylor]: Taking taylor expansion of (pow (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) 2) in x 1.946 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x 1.946 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x 1.946 * [taylor]: Taking taylor expansion of 1/2 in x 1.946 * [taylor]: Taking taylor expansion of (exp x) in x 1.946 * [taylor]: Taking taylor expansion of x in x 1.946 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x 1.946 * [taylor]: Taking taylor expansion of 1/2 in x 1.946 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.946 * [taylor]: Taking taylor expansion of (- x) in x 1.946 * [taylor]: Taking taylor expansion of x in x 1.953 * [approximate]: Taking taylor expansion of (/ 1 (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y))) in (y x) around 0 1.953 * [taylor]: Taking taylor expansion of (/ 1 (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y))) in x 1.953 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x 1.953 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.953 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.953 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.953 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.953 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.953 * [taylor]: Taking taylor expansion of x in x 1.954 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.954 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.954 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.954 * [taylor]: Taking taylor expansion of x in x 1.954 * [taylor]: Taking taylor expansion of 2 in x 1.954 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 1.954 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.954 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.955 * [taylor]: Taking taylor expansion of y in x 1.955 * [taylor]: Taking taylor expansion of y in x 1.955 * [taylor]: Taking taylor expansion of (/ 1 (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y))) in y 1.955 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 1.955 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.955 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.955 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.955 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.955 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.955 * [taylor]: Taking taylor expansion of x in y 1.956 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.956 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.956 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.956 * [taylor]: Taking taylor expansion of x in y 1.956 * [taylor]: Taking taylor expansion of 2 in y 1.956 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.956 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.956 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.956 * [taylor]: Taking taylor expansion of y in y 1.956 * [taylor]: Taking taylor expansion of y in y 1.960 * [taylor]: Taking taylor expansion of (/ 1 (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y))) in y 1.960 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y 1.960 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.960 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.960 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.960 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.960 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.960 * [taylor]: Taking taylor expansion of x in y 1.960 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.960 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.960 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.960 * [taylor]: Taking taylor expansion of x in y 1.960 * [taylor]: Taking taylor expansion of 2 in y 1.960 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.960 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.960 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.960 * [taylor]: Taking taylor expansion of y in y 1.961 * [taylor]: Taking taylor expansion of y in y 1.964 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))))) in x 1.964 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) in x 1.964 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) in x 1.964 * [taylor]: Taking taylor expansion of 1/2 in x 1.964 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (/ 1 x))) in x 1.964 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.964 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.964 * [taylor]: Taking taylor expansion of y in x 1.964 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.964 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.964 * [taylor]: Taking taylor expansion of x in x 1.965 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))) in x 1.965 * [taylor]: Taking taylor expansion of 1/2 in x 1.965 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (- (/ 1 x)))) in x 1.965 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.965 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.965 * [taylor]: Taking taylor expansion of y in x 1.965 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.965 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.965 * [taylor]: Taking taylor expansion of x in x 1.971 * [taylor]: Taking taylor expansion of 0 in x 1.982 * [taylor]: Taking taylor expansion of 0 in x 2.006 * [taylor]: Taking taylor expansion of 0 in x 2.007 * [approximate]: Taking taylor expansion of (/ -1 (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y))) in (y x) around 0 2.007 * [taylor]: Taking taylor expansion of (/ -1 (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y))) in x 2.007 * [taylor]: Taking taylor expansion of -1 in x 2.007 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y)) in x 2.007 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.007 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.007 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.007 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.007 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.007 * [taylor]: Taking taylor expansion of -1 in x 2.007 * [taylor]: Taking taylor expansion of x in x 2.008 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.008 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.008 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.008 * [taylor]: Taking taylor expansion of -1 in x 2.008 * [taylor]: Taking taylor expansion of x in x 2.008 * [taylor]: Taking taylor expansion of 2 in x 2.008 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in x 2.008 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.008 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.008 * [taylor]: Taking taylor expansion of -1 in x 2.009 * [taylor]: Taking taylor expansion of y in x 2.009 * [taylor]: Taking taylor expansion of y in x 2.009 * [taylor]: Taking taylor expansion of (/ -1 (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y))) in y 2.009 * [taylor]: Taking taylor expansion of -1 in y 2.009 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y)) in y 2.009 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.009 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.009 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.009 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.009 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.009 * [taylor]: Taking taylor expansion of -1 in y 2.009 * [taylor]: Taking taylor expansion of x in y 2.009 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.009 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.009 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.009 * [taylor]: Taking taylor expansion of -1 in y 2.009 * [taylor]: Taking taylor expansion of x in y 2.009 * [taylor]: Taking taylor expansion of 2 in y 2.010 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 2.010 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 2.010 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.010 * [taylor]: Taking taylor expansion of -1 in y 2.010 * [taylor]: Taking taylor expansion of y in y 2.010 * [taylor]: Taking taylor expansion of y in y 2.013 * [taylor]: Taking taylor expansion of (/ -1 (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y))) in y 2.014 * [taylor]: Taking taylor expansion of -1 in y 2.014 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* (sin (/ -1 y)) y)) in y 2.014 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.014 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.014 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.014 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.014 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.014 * [taylor]: Taking taylor expansion of -1 in y 2.014 * [taylor]: Taking taylor expansion of x in y 2.014 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.014 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.014 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.014 * [taylor]: Taking taylor expansion of -1 in y 2.014 * [taylor]: Taking taylor expansion of x in y 2.014 * [taylor]: Taking taylor expansion of 2 in y 2.014 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 2.014 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 2.014 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.014 * [taylor]: Taking taylor expansion of -1 in y 2.014 * [taylor]: Taking taylor expansion of y in y 2.015 * [taylor]: Taking taylor expansion of y in y 2.018 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))))) in x 2.018 * [taylor]: Taking taylor expansion of -1 in x 2.018 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))) in x 2.018 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) in x 2.018 * [taylor]: Taking taylor expansion of 1/2 in x 2.018 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ 1 x))) in x 2.018 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.018 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.018 * [taylor]: Taking taylor expansion of -1 in x 2.018 * [taylor]: Taking taylor expansion of y in x 2.018 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.018 * [taylor]: Taking taylor expansion of x in x 2.018 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))) in x 2.019 * [taylor]: Taking taylor expansion of 1/2 in x 2.019 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ -1 x))) in x 2.019 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.019 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.019 * [taylor]: Taking taylor expansion of -1 in x 2.019 * [taylor]: Taking taylor expansion of y in x 2.019 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.019 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.019 * [taylor]: Taking taylor expansion of -1 in x 2.019 * [taylor]: Taking taylor expansion of x in x 2.025 * [taylor]: Taking taylor expansion of 0 in x 2.036 * [taylor]: Taking taylor expansion of 0 in x 2.052 * [taylor]: Taking taylor expansion of 0 in x 2.052 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 2.052 * [approximate]: Taking taylor expansion of (* 2 (* (cosh x) (sin y))) in (y x) around 0 2.052 * [taylor]: Taking taylor expansion of (* 2 (* (cosh x) (sin y))) in x 2.053 * [taylor]: Taking taylor expansion of 2 in x 2.053 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in x 2.053 * [taylor]: Taking taylor expansion of (cosh x) in x 2.053 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.053 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.053 * [taylor]: Taking taylor expansion of (exp x) in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.053 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.053 * [taylor]: Taking taylor expansion of (- x) in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.053 * [taylor]: Taking taylor expansion of 2 in x 2.054 * [taylor]: Taking taylor expansion of (sin y) in x 2.054 * [taylor]: Taking taylor expansion of y in x 2.054 * [taylor]: Taking taylor expansion of (* 2 (* (cosh x) (sin y))) in y 2.054 * [taylor]: Taking taylor expansion of 2 in y 2.054 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in y 2.054 * [taylor]: Taking taylor expansion of (cosh x) in y 2.054 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.054 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.054 * [taylor]: Taking taylor expansion of (exp x) in y 2.054 * [taylor]: Taking taylor expansion of x in y 2.054 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.054 * [taylor]: Taking taylor expansion of (- x) in y 2.054 * [taylor]: Taking taylor expansion of x in y 2.054 * [taylor]: Taking taylor expansion of 2 in y 2.054 * [taylor]: Taking taylor expansion of (sin y) in y 2.054 * [taylor]: Taking taylor expansion of y in y 2.054 * [taylor]: Taking taylor expansion of (* 2 (* (cosh x) (sin y))) in y 2.054 * [taylor]: Taking taylor expansion of 2 in y 2.054 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in y 2.054 * [taylor]: Taking taylor expansion of (cosh x) in y 2.054 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.054 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.054 * [taylor]: Taking taylor expansion of (exp x) in y 2.054 * [taylor]: Taking taylor expansion of x in y 2.055 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.055 * [taylor]: Taking taylor expansion of (- x) in y 2.055 * [taylor]: Taking taylor expansion of x in y 2.055 * [taylor]: Taking taylor expansion of 2 in y 2.055 * [taylor]: Taking taylor expansion of (sin y) in y 2.055 * [taylor]: Taking taylor expansion of y in y 2.055 * [taylor]: Taking taylor expansion of 0 in x 2.058 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.058 * [taylor]: Taking taylor expansion of (exp x) in x 2.058 * [taylor]: Taking taylor expansion of x in x 2.059 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.059 * [taylor]: Taking taylor expansion of (- x) in x 2.059 * [taylor]: Taking taylor expansion of x in x 2.064 * [taylor]: Taking taylor expansion of 0 in x 2.072 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (exp x)) (* 1/6 (exp (- x))))) in x 2.072 * [taylor]: Taking taylor expansion of (+ (* 1/6 (exp x)) (* 1/6 (exp (- x)))) in x 2.072 * [taylor]: Taking taylor expansion of (* 1/6 (exp x)) in x 2.072 * [taylor]: Taking taylor expansion of 1/6 in x 2.072 * [taylor]: Taking taylor expansion of (exp x) in x 2.072 * [taylor]: Taking taylor expansion of x in x 2.072 * [taylor]: Taking taylor expansion of (* 1/6 (exp (- x))) in x 2.072 * [taylor]: Taking taylor expansion of 1/6 in x 2.072 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.072 * [taylor]: Taking taylor expansion of (- x) in x 2.072 * [taylor]: Taking taylor expansion of x in x 2.076 * [approximate]: Taking taylor expansion of (* 2 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in (y x) around 0 2.076 * [taylor]: Taking taylor expansion of (* 2 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in x 2.076 * [taylor]: Taking taylor expansion of 2 in x 2.076 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x 2.076 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.076 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.076 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.076 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.076 * [taylor]: Taking taylor expansion of x in x 2.077 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.077 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.077 * [taylor]: Taking taylor expansion of x in x 2.077 * [taylor]: Taking taylor expansion of 2 in x 2.078 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 2.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.078 * [taylor]: Taking taylor expansion of y in x 2.078 * [taylor]: Taking taylor expansion of (* 2 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in y 2.078 * [taylor]: Taking taylor expansion of 2 in y 2.078 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y 2.078 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.078 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.078 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.078 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.078 * [taylor]: Taking taylor expansion of x in y 2.078 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.078 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.078 * [taylor]: Taking taylor expansion of x in y 2.078 * [taylor]: Taking taylor expansion of 2 in y 2.078 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 2.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.078 * [taylor]: Taking taylor expansion of y in y 2.079 * [taylor]: Taking taylor expansion of (* 2 (* (cosh (/ 1 x)) (sin (/ 1 y)))) in y 2.079 * [taylor]: Taking taylor expansion of 2 in y 2.079 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y 2.079 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.079 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.079 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.079 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.079 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.079 * [taylor]: Taking taylor expansion of x in y 2.079 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.079 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.079 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.079 * [taylor]: Taking taylor expansion of x in y 2.079 * [taylor]: Taking taylor expansion of 2 in y 2.084 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 2.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.085 * [taylor]: Taking taylor expansion of y in y 2.086 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sin (/ 1 y))) in x 2.086 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.086 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.086 * [taylor]: Taking taylor expansion of x in x 2.086 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.086 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.086 * [taylor]: Taking taylor expansion of x in x 2.087 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 2.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.087 * [taylor]: Taking taylor expansion of y in x 2.090 * [taylor]: Taking taylor expansion of 0 in x 2.096 * [taylor]: Taking taylor expansion of 0 in x 2.104 * [taylor]: Taking taylor expansion of 0 in x 2.105 * [approximate]: Taking taylor expansion of (* 2 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in (y x) around 0 2.105 * [taylor]: Taking taylor expansion of (* 2 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x 2.105 * [taylor]: Taking taylor expansion of 2 in x 2.105 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x 2.105 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.105 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.105 * [taylor]: Taking taylor expansion of -1 in x 2.105 * [taylor]: Taking taylor expansion of y in x 2.105 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.105 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.105 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.105 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.105 * [taylor]: Taking taylor expansion of -1 in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.106 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.106 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.106 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.106 * [taylor]: Taking taylor expansion of -1 in x 2.106 * [taylor]: Taking taylor expansion of x in x 2.106 * [taylor]: Taking taylor expansion of 2 in x 2.107 * [taylor]: Taking taylor expansion of (* 2 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 2.107 * [taylor]: Taking taylor expansion of 2 in y 2.107 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 2.107 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 2.107 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.107 * [taylor]: Taking taylor expansion of -1 in y 2.107 * [taylor]: Taking taylor expansion of y in y 2.107 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.107 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.107 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.107 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.107 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.107 * [taylor]: Taking taylor expansion of -1 in y 2.107 * [taylor]: Taking taylor expansion of x in y 2.107 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.107 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.107 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.107 * [taylor]: Taking taylor expansion of -1 in y 2.107 * [taylor]: Taking taylor expansion of x in y 2.107 * [taylor]: Taking taylor expansion of 2 in y 2.108 * [taylor]: Taking taylor expansion of (* 2 (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y 2.108 * [taylor]: Taking taylor expansion of 2 in y 2.108 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y 2.108 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 2.108 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.108 * [taylor]: Taking taylor expansion of -1 in y 2.108 * [taylor]: Taking taylor expansion of y in y 2.108 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.108 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.108 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.108 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.108 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.108 * [taylor]: Taking taylor expansion of -1 in y 2.108 * [taylor]: Taking taylor expansion of x in y 2.108 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.108 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.108 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.108 * [taylor]: Taking taylor expansion of -1 in y 2.108 * [taylor]: Taking taylor expansion of x in y 2.109 * [taylor]: Taking taylor expansion of 2 in y 2.109 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.109 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.109 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.109 * [taylor]: Taking taylor expansion of -1 in x 2.109 * [taylor]: Taking taylor expansion of y in x 2.109 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.109 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.109 * [taylor]: Taking taylor expansion of x in x 2.109 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.109 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.109 * [taylor]: Taking taylor expansion of -1 in x 2.110 * [taylor]: Taking taylor expansion of x in x 2.113 * [taylor]: Taking taylor expansion of 0 in x 2.119 * [taylor]: Taking taylor expansion of 0 in x 2.129 * [taylor]: Taking taylor expansion of 0 in x 2.129 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2) 2.129 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 2.129 * [taylor]: Taking taylor expansion of (cosh x) in x 2.129 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.129 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.129 * [taylor]: Taking taylor expansion of (exp x) in x 2.129 * [taylor]: Taking taylor expansion of x in x 2.129 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.129 * [taylor]: Taking taylor expansion of (- x) in x 2.129 * [taylor]: Taking taylor expansion of x in x 2.130 * [taylor]: Taking taylor expansion of 2 in x 2.130 * [taylor]: Taking taylor expansion of (cosh x) in x 2.130 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.130 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.130 * [taylor]: Taking taylor expansion of (exp x) in x 2.131 * [taylor]: Taking taylor expansion of x in x 2.131 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.131 * [taylor]: Taking taylor expansion of (- x) in x 2.131 * [taylor]: Taking taylor expansion of x in x 2.131 * [taylor]: Taking taylor expansion of 2 in x 2.148 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 2.148 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.148 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.148 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.148 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.148 * [taylor]: Taking taylor expansion of x in x 2.148 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.148 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.148 * [taylor]: Taking taylor expansion of x in x 2.149 * [taylor]: Taking taylor expansion of 2 in x 2.149 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.149 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.149 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.149 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.149 * [taylor]: Taking taylor expansion of x in x 2.149 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.149 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.150 * [taylor]: Taking taylor expansion of x in x 2.150 * [taylor]: Taking taylor expansion of 2 in x 2.160 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 2.160 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.161 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.161 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.161 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.161 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.161 * [taylor]: Taking taylor expansion of -1 in x 2.161 * [taylor]: Taking taylor expansion of x in x 2.161 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.161 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.161 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.161 * [taylor]: Taking taylor expansion of -1 in x 2.161 * [taylor]: Taking taylor expansion of x in x 2.162 * [taylor]: Taking taylor expansion of 2 in x 2.162 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.162 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.162 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.162 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.162 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.162 * [taylor]: Taking taylor expansion of -1 in x 2.162 * [taylor]: Taking taylor expansion of x in x 2.163 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.163 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.163 * [taylor]: Taking taylor expansion of -1 in x 2.163 * [taylor]: Taking taylor expansion of x in x 2.163 * [taylor]: Taking taylor expansion of 2 in x 2.180 * * * [progress]: simplifying candidates 2.183 * [simplify]: Simplifying using # : (expm1 (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (log1p (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (- 1) (- (- (+ (log 2) (log y)) (+ (- (log (sin y)) (log 1/2)) (log (cosh x))))) (- (- (+ (log 2) (log y)) (+ (log (/ (sin y) 1/2)) (log (cosh x))))) (- (- (+ (log 2) (log y)) (log (* (/ (sin y) 1/2) (cosh x))))) (- (- (log (* 2 y)) (+ (- (log (sin y)) (log 1/2)) (log (cosh x))))) (- (- (log (* 2 y)) (+ (log (/ (sin y) 1/2)) (log (cosh x))))) (- (- (log (* 2 y)) (log (* (/ (sin y) 1/2) (cosh x))))) (- (log (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (- 0 (- (+ (log 2) (log y)) (+ (- (log (sin y)) (log 1/2)) (log (cosh x))))) (- 0 (- (+ (log 2) (log y)) (+ (log (/ (sin y) 1/2)) (log (cosh x))))) (- 0 (- (+ (log 2) (log y)) (log (* (/ (sin y) 1/2) (cosh x))))) (- 0 (- (log (* 2 y)) (+ (- (log (sin y)) (log 1/2)) (log (cosh x))))) (- 0 (- (log (* 2 y)) (+ (log (/ (sin y) 1/2)) (log (cosh x))))) (- 0 (- (log (* 2 y)) (log (* (/ (sin y) 1/2) (cosh x))))) (- 0 (log (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (- (log 1) (- (+ (log 2) (log y)) (+ (- (log (sin y)) (log 1/2)) (log (cosh x))))) (- (log 1) (- (+ (log 2) (log y)) (+ (log (/ (sin y) 1/2)) (log (cosh x))))) (- (log 1) (- (+ (log 2) (log y)) (log (* (/ (sin y) 1/2) (cosh x))))) (- (log 1) (- (log (* 2 y)) (+ (- (log (sin y)) (log 1/2)) (log (cosh x))))) (- (log 1) (- (log (* 2 y)) (+ (log (/ (sin y) 1/2)) (log (cosh x))))) (- (log 1) (- (log (* 2 y)) (log (* (/ (sin y) 1/2) (cosh x))))) (- (log 1) (log (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (log (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (exp (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (/ (* (* 1 1) 1) (/ (* (* (* 2 2) 2) (* (* y y) y)) (* (/ (* (* (sin y) (sin y)) (sin y)) (* (* 1/2 1/2) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))))) (/ (* (* 1 1) 1) (/ (* (* (* 2 2) 2) (* (* y y) y)) (* (* (* (/ (sin y) 1/2) (/ (sin y) 1/2)) (/ (sin y) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))))) (/ (* (* 1 1) 1) (/ (* (* (* 2 2) 2) (* (* y y) y)) (* (* (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x))) (* (/ (sin y) 1/2) (cosh x))))) (/ (* (* 1 1) 1) (/ (* (* (* 2 y) (* 2 y)) (* 2 y)) (* (/ (* (* (sin y) (sin y)) (sin y)) (* (* 1/2 1/2) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))))) (/ (* (* 1 1) 1) (/ (* (* (* 2 y) (* 2 y)) (* 2 y)) (* (* (* (/ (sin y) 1/2) (/ (sin y) 1/2)) (/ (sin y) 1/2)) (* (* (cosh x) (cosh x)) (cosh x))))) (/ (* (* 1 1) 1) (/ (* (* (* 2 y) (* 2 y)) (* 2 y)) (* (* (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x))) (* (/ (sin y) 1/2) (cosh x))))) (/ (* (* 1 1) 1) (* (* (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))) (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x)))) (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (* (cbrt (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (cbrt (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x)))))) (cbrt (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (* (* (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x)))) (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (sqrt (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (sqrt (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (- 1) (- (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x)))) (cbrt (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x)))))) (/ (cbrt 1) (cbrt (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (/ (cbrt 1) (sqrt (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (/ (* (cbrt 1) (cbrt 1)) (/ 2 (/ (sin y) 1/2))) (/ (cbrt 1) (/ y (cosh x))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x)))) (/ (* (cbrt 1) (cbrt 1)) (* 2 y)) (/ (cbrt 1) (/ 1 (* (/ (sin y) 1/2) (cosh x)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 y) (* (sin y) (+ (exp x) (exp (- x)))))) (/ (cbrt 1) (* 1/2 2)) (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 y) (* (/ (sin y) 1/2) (+ (exp x) (exp (- x)))))) (/ (cbrt 1) 2) (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 y) (* (sin y) (cosh x)))) (/ (cbrt 1) 1/2) (/ (sqrt 1) (* (cbrt (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x)))) (cbrt (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x)))))) (/ (sqrt 1) (cbrt (/ (* 2 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(* (cbrt (/ (sin y) 1/2)) (cosh x)) (* (sqrt (/ (sin y) 1/2)) (cosh x)) (* (/ (cbrt (sin y)) (cbrt 1/2)) (cosh x)) (* (/ (cbrt (sin y)) (sqrt 1/2)) (cosh x)) (* (/ (cbrt (sin y)) 1/2) (cosh x)) (* (/ (sqrt (sin y)) (cbrt 1/2)) (cosh x)) (* (/ (sqrt (sin y)) (sqrt 1/2)) (cosh x)) (* (/ (sqrt (sin y)) 1/2) (cosh x)) (* (/ (sin y) (cbrt 1/2)) (cosh x)) (* (/ (sin y) (sqrt 1/2)) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* (/ 1 1/2) (cosh x)) (* (/ (sin y) 1/2) (+ (exp x) (exp (- x)))) (* (sin y) (cosh x)) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp x) (exp (- x))) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (* (* (cosh x) (cosh x)) (cosh x)) (sqrt (cosh x)) (sqrt (cosh x)) (- (+ (* 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) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (/ y (+ (* 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))))) (- (+ (* (pow x 2) y) (* 2 y)) (* 1/3 (pow y 3))) (* (sin y) (+ (exp x) (exp (- x)))) (* (sin y) (+ (exp (* -1 x)) (exp x))) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp (* -1 x)) (exp x))) 2.192 * * [simplify]: iteration 0 : 692 enodes (cost 1417 ) 2.210 * * [simplify]: iteration 1 : 4492 enodes (cost 1076 ) 2.305 * * [simplify]: iteration 2 : 5002 enodes (cost 1024 ) 2.310 * [simplify]: Simplified to: (expm1 (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (log1p (/ 1 (/ (* 2 y) (* (/ (sin y) 1/2) (cosh x))))) (- 1) (+ (log (sin y)) (log (/ (cosh x) y))) (+ (log (sin y)) (log (/ (cosh x) y))) (+ (log (sin y)) (log (/ (cosh x) y))) (+ (log (sin y)) (log (/ (cosh x) y))) (+ (log (sin y)) (log (/ (cosh x) y))) (+ (log (sin y)) (log (/ (cosh x) y))) (+ (log (sin y)) (log (/ (cosh x) y))) (+ (log (sin y)) (log (/ (cosh x) 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x)) 3) (pow (* (/ (sin y) 1/2) (cosh x)) 3) (* (cbrt (* (/ (sin y) 1/2) (cosh x))) (cbrt (* (/ (sin y) 1/2) (cosh x)))) (cbrt (* (/ (sin y) 1/2) (cosh x))) (pow (* (/ (sin y) 1/2) (cosh x)) 3) (sqrt (* (/ (sin y) 1/2) (cosh x))) (sqrt (* (/ (sin y) 1/2) (cosh x))) (* (sin y) (+ (exp (* -1 x)) (exp x))) 1 (* (sqrt (/ (sin y) 1/2)) (sqrt (cosh x))) (* (sqrt (/ (sin y) 1/2)) (sqrt (cosh x))) (* (/ (sqrt (sin y)) (sqrt 1/2)) (sqrt (cosh x))) (* (/ (sqrt (sin y)) (sqrt 1/2)) (sqrt (cosh x))) (* (/ (sin y) 1/2) (* (cbrt (cosh x)) (cbrt (cosh x)))) (* (/ (sin y) 1/2) (sqrt (cosh x))) (/ (sin y) 1/2) (* (cbrt (/ (sin y) 1/2)) (cosh x)) (* (sqrt (/ (sin y) 1/2)) (cosh x)) (* (/ (cbrt (sin y)) (cbrt 1/2)) (cosh x)) (* (/ (cbrt (sin y)) (sqrt 1/2)) (cosh x)) (* (/ (cbrt (sin y)) 1/2) (cosh x)) (* (/ (sqrt (sin y)) (cbrt 1/2)) (cosh x)) (* (/ (sqrt (sin y)) (sqrt 1/2)) (cosh x)) (* (/ (sqrt (sin y)) 1/2) (cosh x)) (* (/ (sin y) (cbrt 1/2)) (cosh x)) (* (/ (sin y) (sqrt 1/2)) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* (/ (sin y) 1/2) (cosh x)) (* 2 (cosh x)) (* (/ (sin y) 1/2) (+ (exp x) (exp (- x)))) (* (sin y) (cosh x)) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp (* -1 x)) (exp x)) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (pow (cosh x) 3) (sqrt (cosh x)) (sqrt (cosh x)) (fma (pow x 2) 1/2 (- 1 (* 1/6 (pow y 2)))) (/ (* (sin y) (cosh x)) y) (/ (* (sin y) (cosh x)) y) (fma (pow y 2) 1/6 (- 1 (* 1/2 (pow x 2)))) (/ y (* (sin y) (cosh x))) (/ y (* (sin y) (cosh x))) (fma y (fma x x 2) (- (* 1/3 (pow y 3)))) (* (sin y) (+ (exp (* -1 x)) (exp x))) (* (sin y) (+ (exp (* -1 x)) (exp x))) (fma 1/2 (pow x 2) (fma 1/24 (pow x 4) 1)) (cosh x) (cosh x) 2.311 * * * [progress]: adding candidates to table 2.644 * [progress]: [Phase 3 of 3] Extracting. 2.644 * * [regime]: Finding splitpoints for: (# # # # # # #) 2.645 * * * [regime-changes]: Trying 3 branch expressions: ((cosh x) y x) 2.645 * * * * [regimes]: Trying to branch on (cosh x) from (# # # # # # #) 2.670 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 2.699 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 2.727 * * * [regime]: Found split indices: #