15.140 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.194 * * * [progress]: [2/2] Setting up program. 0.198 * [progress]: [Phase 2 of 3] Improving. 0.198 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.200 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.201 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.202 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.204 * * [simplify]: iteration 3 : 224 enodes (cost 4 ) 0.208 * * [simplify]: iteration 4 : 401 enodes (cost 4 ) 0.213 * * [simplify]: iteration 5 : 758 enodes (cost 4 ) 0.224 * * [simplify]: iteration 6 : 2403 enodes (cost 4 ) 0.252 * * [simplify]: iteration 7 : 5001 enodes (cost 4 ) 0.252 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.253 * * [progress]: iteration 1 / 4 0.253 * * * [progress]: picking best candidate 0.256 * * * * [pick]: Picked # 0.256 * * * [progress]: localizing error 0.262 * * * [progress]: generating rewritten candidates 0.262 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.268 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.277 * * * [progress]: generating series expansions 0.277 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.277 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.277 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.277 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.277 * [taylor]: Taking taylor expansion of (cosh x) in z 0.277 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.278 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z 0.278 * [taylor]: Taking taylor expansion of (exp x) in z 0.278 * [taylor]: Taking taylor expansion of x in z 0.278 * [taylor]: Taking taylor expansion of (exp (neg x)) in z 0.278 * [taylor]: Taking taylor expansion of (neg x) in z 0.278 * [taylor]: Taking taylor expansion of x in z 0.278 * [taylor]: Taking taylor expansion of 2 in z 0.278 * [taylor]: Taking taylor expansion of y in z 0.278 * [taylor]: Taking taylor expansion of (* x z) in z 0.278 * [taylor]: Taking taylor expansion of x in z 0.278 * [taylor]: Taking taylor expansion of z in z 0.278 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.278 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.278 * [taylor]: Taking taylor expansion of (cosh x) in y 0.278 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.278 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y 0.278 * [taylor]: Taking taylor expansion of (exp x) in y 0.278 * [taylor]: Taking taylor expansion of x in y 0.278 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.278 * [taylor]: Taking taylor expansion of (neg x) in y 0.278 * [taylor]: Taking taylor expansion of x in y 0.278 * [taylor]: Taking taylor expansion of 2 in y 0.278 * [taylor]: Taking taylor expansion of y in y 0.278 * [taylor]: Taking taylor expansion of (* x z) in y 0.278 * [taylor]: Taking taylor expansion of x in y 0.278 * [taylor]: Taking taylor expansion of z in y 0.279 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.279 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.279 * [taylor]: Taking taylor expansion of (cosh x) in x 0.279 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.279 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.279 * [taylor]: Taking taylor expansion of (exp x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.279 * [taylor]: Taking taylor expansion of (neg x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of 2 in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of (* x z) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of z in x 0.279 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.279 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.279 * [taylor]: Taking taylor expansion of (cosh x) in x 0.280 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.280 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.280 * [taylor]: Taking taylor expansion of (exp x) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.280 * [taylor]: Taking taylor expansion of (neg x) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of 2 in x 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [taylor]: Taking taylor expansion of (* x z) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of z in x 0.280 * [taylor]: Taking taylor expansion of (/ y z) in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [taylor]: Taking taylor expansion of z in y 0.280 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.280 * [taylor]: Taking taylor expansion of z in z 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in z 0.280 * [taylor]: Taking taylor expansion of 0 in z 0.281 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.281 * [taylor]: Taking taylor expansion of 1/2 in y 0.281 * [taylor]: Taking taylor expansion of (/ y z) in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.281 * [taylor]: Taking taylor expansion of z in y 0.281 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.281 * [taylor]: Taking taylor expansion of 1/2 in z 0.281 * [taylor]: Taking taylor expansion of z in z 0.281 * [taylor]: Taking taylor expansion of 0 in z 0.281 * [taylor]: Taking taylor expansion of 0 in z 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [taylor]: Taking taylor expansion of 0 in z 0.282 * [taylor]: Taking taylor expansion of 0 in z 0.282 * [taylor]: Taking taylor expansion of 0 in z 0.283 * [taylor]: Taking taylor expansion of 0 in z 0.283 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.283 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.283 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.283 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.283 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.283 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z 0.283 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.283 * [taylor]: Taking taylor expansion of x in z 0.283 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z 0.283 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.283 * [taylor]: Taking taylor expansion of x in z 0.283 * [taylor]: Taking taylor expansion of 2 in z 0.283 * [taylor]: Taking taylor expansion of (* x z) in z 0.283 * [taylor]: Taking taylor expansion of x in z 0.284 * [taylor]: Taking taylor expansion of z in z 0.284 * [taylor]: Taking taylor expansion of y in z 0.284 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.284 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.284 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.285 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.285 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.285 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.285 * [taylor]: Taking taylor expansion of x in y 0.285 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.285 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.285 * [taylor]: Taking taylor expansion of x in y 0.285 * [taylor]: Taking taylor expansion of 2 in y 0.285 * [taylor]: Taking taylor expansion of (* x z) in y 0.285 * [taylor]: Taking taylor expansion of x in y 0.285 * [taylor]: Taking taylor expansion of z in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.285 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.285 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.285 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.285 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.285 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.286 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of 2 in x 0.286 * [taylor]: Taking taylor expansion of (* x z) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of z in x 0.286 * [taylor]: Taking taylor expansion of y in x 0.286 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.286 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.286 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.286 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.286 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.286 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.287 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of 2 in x 0.287 * [taylor]: Taking taylor expansion of (* x z) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of z in x 0.287 * [taylor]: Taking taylor expansion of y in x 0.287 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.287 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.287 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in y 0.288 * [taylor]: Taking taylor expansion of 1/2 in y 0.288 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in y 0.288 * [taylor]: Taking taylor expansion of z in y 0.288 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.288 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.288 * [taylor]: Taking taylor expansion of x in y 0.288 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.288 * [taylor]: Taking taylor expansion of 1/2 in y 0.288 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.288 * [taylor]: Taking taylor expansion of z in y 0.288 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.288 * [taylor]: Taking taylor expansion of x in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.288 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.288 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z 0.288 * [taylor]: Taking taylor expansion of 1/2 in z 0.288 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z 0.288 * [taylor]: Taking taylor expansion of z in z 0.288 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z 0.288 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z 0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.288 * [taylor]: Taking taylor expansion of x in z 0.289 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.289 * [taylor]: Taking taylor expansion of 1/2 in z 0.289 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.289 * [taylor]: Taking taylor expansion of z in z 0.289 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.289 * [taylor]: Taking taylor expansion of x in z 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.291 * [taylor]: Taking taylor expansion of 0 in z 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [taylor]: Taking taylor expansion of 0 in z 0.293 * [taylor]: Taking taylor expansion of 0 in z 0.294 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.294 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.294 * [taylor]: Taking taylor expansion of -1 in z 0.294 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.294 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.294 * [taylor]: Taking taylor expansion of x in z 0.294 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.295 * [taylor]: Taking taylor expansion of z in z 0.295 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.295 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.295 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z 0.295 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.295 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.295 * [taylor]: Taking taylor expansion of -1 in z 0.295 * [taylor]: Taking taylor expansion of x in z 0.295 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z 0.295 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z 0.295 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.295 * [taylor]: Taking taylor expansion of -1 in z 0.295 * [taylor]: Taking taylor expansion of x in z 0.295 * [taylor]: Taking taylor expansion of 2 in z 0.295 * [taylor]: Taking taylor expansion of y in z 0.296 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.296 * [taylor]: Taking taylor expansion of -1 in y 0.296 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.296 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.296 * [taylor]: Taking taylor expansion of x in y 0.296 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.296 * [taylor]: Taking taylor expansion of z in y 0.296 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.296 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.296 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y 0.296 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.296 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.296 * [taylor]: Taking taylor expansion of -1 in y 0.296 * [taylor]: Taking taylor expansion of x in y 0.296 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y 0.296 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y 0.296 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.296 * [taylor]: Taking taylor expansion of -1 in y 0.296 * [taylor]: Taking taylor expansion of x in y 0.296 * [taylor]: Taking taylor expansion of 2 in y 0.297 * [taylor]: Taking taylor expansion of y in y 0.297 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.297 * [taylor]: Taking taylor expansion of -1 in x 0.297 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.297 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.297 * [taylor]: Taking taylor expansion of z in x 0.297 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.297 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.297 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.297 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.297 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.297 * [taylor]: Taking taylor expansion of -1 in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.297 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.297 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.297 * [taylor]: Taking taylor expansion of -1 in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of 2 in x 0.297 * [taylor]: Taking taylor expansion of y in x 0.298 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.298 * [taylor]: Taking taylor expansion of -1 in x 0.298 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.298 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.298 * [taylor]: Taking taylor expansion of z in x 0.298 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.298 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.298 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.298 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.298 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.298 * [taylor]: Taking taylor expansion of -1 in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.298 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.298 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.298 * [taylor]: Taking taylor expansion of -1 in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of 2 in x 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.299 * [taylor]: Taking taylor expansion of -1 in y 0.299 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.299 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.299 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.299 * [taylor]: Taking taylor expansion of 1/2 in y 0.299 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.300 * [taylor]: Taking taylor expansion of z in y 0.300 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.300 * [taylor]: Taking taylor expansion of x in y 0.300 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.300 * [taylor]: Taking taylor expansion of 1/2 in y 0.300 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.300 * [taylor]: Taking taylor expansion of z in y 0.300 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.300 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.300 * [taylor]: Taking taylor expansion of -1 in y 0.300 * [taylor]: Taking taylor expansion of x in y 0.300 * [taylor]: Taking taylor expansion of y in y 0.300 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.300 * [taylor]: Taking taylor expansion of -1 in z 0.300 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.300 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.300 * [taylor]: Taking taylor expansion of 1/2 in z 0.300 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.300 * [taylor]: Taking taylor expansion of z in z 0.300 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.300 * [taylor]: Taking taylor expansion of x in z 0.301 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.301 * [taylor]: Taking taylor expansion of 1/2 in z 0.301 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.301 * [taylor]: Taking taylor expansion of z in z 0.301 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.301 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.301 * [taylor]: Taking taylor expansion of -1 in z 0.301 * [taylor]: Taking taylor expansion of x in z 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.303 * [taylor]: Taking taylor expansion of 0 in z 0.304 * [taylor]: Taking taylor expansion of 0 in y 0.304 * [taylor]: Taking taylor expansion of 0 in z 0.309 * [taylor]: Taking taylor expansion of 0 in z 0.310 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.310 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.310 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.310 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.310 * [taylor]: Taking taylor expansion of (cosh x) in y 0.310 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.310 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y 0.310 * [taylor]: Taking taylor expansion of (exp x) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.310 * [taylor]: Taking taylor expansion of (neg x) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of 2 in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of x in y 0.311 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.311 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.311 * [taylor]: Taking taylor expansion of (cosh x) in x 0.311 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.311 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.311 * [taylor]: Taking taylor expansion of (exp x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.311 * [taylor]: Taking taylor expansion of (neg x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of 2 in x 0.311 * [taylor]: Taking taylor expansion of y in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.311 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.311 * [taylor]: Taking taylor expansion of (cosh x) in x 0.311 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.311 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.311 * [taylor]: Taking taylor expansion of (exp x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.312 * [taylor]: Taking taylor expansion of (neg x) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of 2 in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of y in y 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.312 * [taylor]: Taking taylor expansion of 1/2 in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.313 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.313 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.314 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.314 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.314 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.314 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.314 * [taylor]: Taking taylor expansion of x in y 0.314 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.314 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.314 * [taylor]: Taking taylor expansion of x in y 0.314 * [taylor]: Taking taylor expansion of 2 in y 0.314 * [taylor]: Taking taylor expansion of x in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.314 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.314 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.314 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.314 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.314 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.314 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of 2 in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of y in x 0.315 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.315 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.315 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.315 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.315 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.315 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.315 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of 2 in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.316 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (neg (/ 1 x))))) y) in y 0.316 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (neg (/ 1 x))))) in y 0.316 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.316 * [taylor]: Taking taylor expansion of 1/2 in y 0.316 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.316 * [taylor]: Taking taylor expansion of x in y 0.316 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg (/ 1 x)))) in y 0.316 * [taylor]: Taking taylor expansion of 1/2 in y 0.316 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.316 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.316 * [taylor]: Taking taylor expansion of x in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.318 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.321 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.321 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.321 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.321 * [taylor]: Taking taylor expansion of x in y 0.321 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.321 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.321 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y 0.321 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.321 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.321 * [taylor]: Taking taylor expansion of -1 in y 0.321 * [taylor]: Taking taylor expansion of x in y 0.321 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y 0.321 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y 0.321 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.321 * [taylor]: Taking taylor expansion of -1 in y 0.321 * [taylor]: Taking taylor expansion of x in y 0.321 * [taylor]: Taking taylor expansion of 2 in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.321 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.322 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.322 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.322 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.322 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.322 * [taylor]: Taking taylor expansion of -1 in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.322 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.322 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.322 * [taylor]: Taking taylor expansion of -1 in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of 2 in x 0.322 * [taylor]: Taking taylor expansion of y in x 0.322 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.322 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.322 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.323 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.323 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.323 * [taylor]: Taking taylor expansion of -1 in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.323 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.323 * [taylor]: Taking taylor expansion of -1 in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of 2 in x 0.323 * [taylor]: Taking taylor expansion of y in x 0.323 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.323 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.323 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.323 * [taylor]: Taking taylor expansion of 1/2 in y 0.323 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.323 * [taylor]: Taking taylor expansion of x in y 0.323 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.324 * [taylor]: Taking taylor expansion of 1/2 in y 0.324 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.324 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.324 * [taylor]: Taking taylor expansion of -1 in y 0.324 * [taylor]: Taking taylor expansion of x in y 0.324 * [taylor]: Taking taylor expansion of y in y 0.324 * [taylor]: Taking taylor expansion of 0 in y 0.325 * [taylor]: Taking taylor expansion of 0 in y 0.326 * [taylor]: Taking taylor expansion of 0 in y 0.328 * * * [progress]: simplifying candidates 0.328 * [simplify]: Simplifying using # : (- (+ (log (cosh x)) (- (log y) (log x))) (log z)) (- (+ (log (cosh x)) (log (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* z z) z)) (/ (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* z z) z)) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (* (* (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z)) (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (neg (* (cosh x) (/ y x))) (neg z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y x) (cbrt z)) (/ (cosh x) (sqrt z)) (/ (/ y x) (sqrt z)) (/ (cosh x) 1) (/ (/ y x) z) (/ 1 z) (/ z (* (cosh x) (/ y x))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (/ (* (cosh x) (/ y x)) 1) (/ z (/ y x)) (* z (* 2 x)) (* z x) (* z 2) (* (cosh x) (/ y x)) (+ (log (cosh x)) (- (log y) (log x))) (+ (log (cosh x)) (log (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (neg x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (cosh x) (/ (sqrt y) 1)) (* (cosh x) (/ 1 (* (cbrt x) (cbrt x)))) (* (cosh x) (/ 1 (sqrt x))) (* (cosh x) (/ 1 1)) (* (cosh x) 1) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (neg x))) (/ y x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) y) (* z x)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) y) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) 0.333 * * [simplify]: iteration 0 : 338 enodes (cost 374 ) 0.339 * * [simplify]: iteration 1 : 1422 enodes (cost 317 ) 0.366 * * [simplify]: iteration 2 : 5002 enodes (cost 317 ) 0.368 * [simplify]: Simplified to: (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (neg (* (cosh x) (/ y x))) (neg z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y x) (cbrt z)) (/ (cosh x) (sqrt z)) (/ (/ y x) (sqrt z)) (cosh x) (/ y (* x z)) (/ 1 z) (/ z (* (cosh x) (/ y x))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (* (cosh x) (/ y x)) (/ z (/ y x)) (* z (* 2 x)) (* z x) (* z 2) (* (cosh x) (/ y x)) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (pow (* (cosh x) (/ y x)) 3) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (neg x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (* (cbrt y) (cbrt y)) (cosh x)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (sqrt y) (cosh x)) (/ (cosh x) (* (cbrt x) (cbrt x))) (/ (cosh x) (sqrt x)) (cosh x) (cosh x) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (neg x))) (/ y x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (+ (/ y x) (* 1/2 (* x y))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ x y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ x y)) 0.369 * * * [progress]: adding candidates to table 0.433 * * [progress]: iteration 2 / 4 0.433 * * * [progress]: picking best candidate 0.455 * * * * [pick]: Picked # 0.455 * * * [progress]: localizing error 0.462 * * * [progress]: generating rewritten candidates 0.462 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.475 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.485 * * * [progress]: generating series expansions 0.485 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.485 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.485 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.486 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.486 * [taylor]: Taking taylor expansion of (cosh x) in z 0.486 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.486 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z 0.486 * [taylor]: Taking taylor expansion of (exp x) in z 0.486 * [taylor]: Taking taylor expansion of x in z 0.486 * [taylor]: Taking taylor expansion of (exp (neg x)) in z 0.486 * [taylor]: Taking taylor expansion of (neg x) in z 0.486 * [taylor]: Taking taylor expansion of x in z 0.486 * [taylor]: Taking taylor expansion of 2 in z 0.486 * [taylor]: Taking taylor expansion of y in z 0.486 * [taylor]: Taking taylor expansion of (* x z) in z 0.486 * [taylor]: Taking taylor expansion of x in z 0.486 * [taylor]: Taking taylor expansion of z in z 0.487 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.487 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.487 * [taylor]: Taking taylor expansion of (cosh x) in y 0.487 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.487 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y 0.487 * [taylor]: Taking taylor expansion of (exp x) in y 0.487 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.487 * [taylor]: Taking taylor expansion of (neg x) in y 0.487 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of 2 in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.487 * [taylor]: Taking taylor expansion of (* x z) in y 0.487 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of z in y 0.488 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.488 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.488 * [taylor]: Taking taylor expansion of (cosh x) in x 0.488 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.488 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.488 * [taylor]: Taking taylor expansion of (exp x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.488 * [taylor]: Taking taylor expansion of (neg x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of 2 in x 0.488 * [taylor]: Taking taylor expansion of y in x 0.488 * [taylor]: Taking taylor expansion of (* x z) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of z in x 0.488 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.488 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.488 * [taylor]: Taking taylor expansion of (cosh x) in x 0.488 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.488 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.488 * [taylor]: Taking taylor expansion of (exp x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.489 * [taylor]: Taking taylor expansion of (neg x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of 2 in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [taylor]: Taking taylor expansion of (* x z) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of z in x 0.489 * [taylor]: Taking taylor expansion of (/ y z) in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of z in y 0.489 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.489 * [taylor]: Taking taylor expansion of z in z 0.489 * [taylor]: Taking taylor expansion of 0 in y 0.489 * [taylor]: Taking taylor expansion of 0 in z 0.489 * [taylor]: Taking taylor expansion of 0 in z 0.490 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.490 * [taylor]: Taking taylor expansion of 1/2 in y 0.490 * [taylor]: Taking taylor expansion of (/ y z) in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.490 * [taylor]: Taking taylor expansion of z in y 0.490 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.490 * [taylor]: Taking taylor expansion of 1/2 in z 0.490 * [taylor]: Taking taylor expansion of z in z 0.490 * [taylor]: Taking taylor expansion of 0 in z 0.490 * [taylor]: Taking taylor expansion of 0 in z 0.491 * [taylor]: Taking taylor expansion of 0 in y 0.491 * [taylor]: Taking taylor expansion of 0 in z 0.491 * [taylor]: Taking taylor expansion of 0 in z 0.491 * [taylor]: Taking taylor expansion of 0 in z 0.492 * [taylor]: Taking taylor expansion of 0 in z 0.492 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.492 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.492 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.492 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.492 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.492 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z 0.492 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.492 * [taylor]: Taking taylor expansion of x in z 0.493 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z 0.493 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z 0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.493 * [taylor]: Taking taylor expansion of x in z 0.493 * [taylor]: Taking taylor expansion of 2 in z 0.493 * [taylor]: Taking taylor expansion of (* x z) in z 0.493 * [taylor]: Taking taylor expansion of x in z 0.493 * [taylor]: Taking taylor expansion of z in z 0.493 * [taylor]: Taking taylor expansion of y in z 0.494 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.494 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.494 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.494 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.494 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.494 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.494 * [taylor]: Taking taylor expansion of x in y 0.494 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.494 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.494 * [taylor]: Taking taylor expansion of x in y 0.494 * [taylor]: Taking taylor expansion of 2 in y 0.494 * [taylor]: Taking taylor expansion of (* x z) in y 0.494 * [taylor]: Taking taylor expansion of x in y 0.494 * [taylor]: Taking taylor expansion of z in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.495 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.495 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.495 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.495 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.495 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.495 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.495 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of 2 in x 0.495 * [taylor]: Taking taylor expansion of (* x z) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of z in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.496 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.496 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.496 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.496 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.496 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.496 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.496 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of 2 in x 0.496 * [taylor]: Taking taylor expansion of (* x z) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of z in x 0.496 * [taylor]: Taking taylor expansion of y in x 0.497 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.497 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.497 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in y 0.497 * [taylor]: Taking taylor expansion of 1/2 in y 0.497 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in y 0.497 * [taylor]: Taking taylor expansion of z in y 0.497 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.497 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.497 * [taylor]: Taking taylor expansion of x in y 0.497 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.497 * [taylor]: Taking taylor expansion of 1/2 in y 0.497 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.497 * [taylor]: Taking taylor expansion of z in y 0.497 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.497 * [taylor]: Taking taylor expansion of x in y 0.497 * [taylor]: Taking taylor expansion of y in y 0.498 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.498 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z 0.498 * [taylor]: Taking taylor expansion of 1/2 in z 0.498 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z 0.498 * [taylor]: Taking taylor expansion of z in z 0.498 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z 0.498 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z 0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.498 * [taylor]: Taking taylor expansion of x in z 0.498 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.498 * [taylor]: Taking taylor expansion of 1/2 in z 0.498 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.498 * [taylor]: Taking taylor expansion of z in z 0.498 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.498 * [taylor]: Taking taylor expansion of x in z 0.499 * [taylor]: Taking taylor expansion of 0 in y 0.500 * [taylor]: Taking taylor expansion of 0 in z 0.501 * [taylor]: Taking taylor expansion of 0 in y 0.501 * [taylor]: Taking taylor expansion of 0 in z 0.502 * [taylor]: Taking taylor expansion of 0 in z 0.504 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.504 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.504 * [taylor]: Taking taylor expansion of -1 in z 0.504 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.504 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.504 * [taylor]: Taking taylor expansion of x in z 0.504 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.504 * [taylor]: Taking taylor expansion of z in z 0.504 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.504 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.504 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z 0.504 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.504 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.504 * [taylor]: Taking taylor expansion of -1 in z 0.504 * [taylor]: Taking taylor expansion of x in z 0.504 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z 0.504 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z 0.504 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.504 * [taylor]: Taking taylor expansion of -1 in z 0.504 * [taylor]: Taking taylor expansion of x in z 0.504 * [taylor]: Taking taylor expansion of 2 in z 0.504 * [taylor]: Taking taylor expansion of y in z 0.505 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.505 * [taylor]: Taking taylor expansion of -1 in y 0.505 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.505 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.505 * [taylor]: Taking taylor expansion of x in y 0.505 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.505 * [taylor]: Taking taylor expansion of z in y 0.505 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.505 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.505 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y 0.505 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.506 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.506 * [taylor]: Taking taylor expansion of -1 in y 0.506 * [taylor]: Taking taylor expansion of x in y 0.506 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y 0.506 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y 0.506 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.506 * [taylor]: Taking taylor expansion of -1 in y 0.506 * [taylor]: Taking taylor expansion of x in y 0.506 * [taylor]: Taking taylor expansion of 2 in y 0.506 * [taylor]: Taking taylor expansion of y in y 0.506 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.506 * [taylor]: Taking taylor expansion of -1 in x 0.506 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.506 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.506 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.506 * [taylor]: Taking taylor expansion of z in x 0.506 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.506 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.506 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.506 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.506 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.506 * [taylor]: Taking taylor expansion of -1 in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.507 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.507 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.507 * [taylor]: Taking taylor expansion of -1 in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of 2 in x 0.507 * [taylor]: Taking taylor expansion of y in x 0.507 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.507 * [taylor]: Taking taylor expansion of -1 in x 0.507 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.507 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.508 * [taylor]: Taking taylor expansion of z in x 0.508 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.508 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.508 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.508 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.508 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.508 * [taylor]: Taking taylor expansion of -1 in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.508 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.508 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.508 * [taylor]: Taking taylor expansion of -1 in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of 2 in x 0.508 * [taylor]: Taking taylor expansion of y in x 0.509 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.509 * [taylor]: Taking taylor expansion of -1 in y 0.509 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.509 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.509 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.509 * [taylor]: Taking taylor expansion of 1/2 in y 0.509 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.509 * [taylor]: Taking taylor expansion of z in y 0.509 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.509 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.509 * [taylor]: Taking taylor expansion of x in y 0.509 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.509 * [taylor]: Taking taylor expansion of 1/2 in y 0.509 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.509 * [taylor]: Taking taylor expansion of z in y 0.509 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.509 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.509 * [taylor]: Taking taylor expansion of -1 in y 0.509 * [taylor]: Taking taylor expansion of x in y 0.509 * [taylor]: Taking taylor expansion of y in y 0.510 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.510 * [taylor]: Taking taylor expansion of -1 in z 0.510 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.510 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.510 * [taylor]: Taking taylor expansion of 1/2 in z 0.510 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.510 * [taylor]: Taking taylor expansion of z in z 0.510 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.510 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.510 * [taylor]: Taking taylor expansion of x in z 0.510 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.510 * [taylor]: Taking taylor expansion of 1/2 in z 0.510 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.510 * [taylor]: Taking taylor expansion of z in z 0.510 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.510 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.510 * [taylor]: Taking taylor expansion of -1 in z 0.510 * [taylor]: Taking taylor expansion of x in z 0.512 * [taylor]: Taking taylor expansion of 0 in y 0.512 * [taylor]: Taking taylor expansion of 0 in z 0.514 * [taylor]: Taking taylor expansion of 0 in y 0.514 * [taylor]: Taking taylor expansion of 0 in z 0.515 * [taylor]: Taking taylor expansion of 0 in z 0.516 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.516 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.516 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.516 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.516 * [taylor]: Taking taylor expansion of (cosh x) in y 0.516 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.517 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y 0.517 * [taylor]: Taking taylor expansion of (exp x) in y 0.517 * [taylor]: Taking taylor expansion of x in y 0.517 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.517 * [taylor]: Taking taylor expansion of (neg x) in y 0.517 * [taylor]: Taking taylor expansion of x in y 0.517 * [taylor]: Taking taylor expansion of 2 in y 0.517 * [taylor]: Taking taylor expansion of y in y 0.517 * [taylor]: Taking taylor expansion of x in y 0.517 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.517 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.517 * [taylor]: Taking taylor expansion of (cosh x) in x 0.517 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.517 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.517 * [taylor]: Taking taylor expansion of (exp x) in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.518 * [taylor]: Taking taylor expansion of (neg x) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of 2 in x 0.518 * [taylor]: Taking taylor expansion of y in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.518 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.518 * [taylor]: Taking taylor expansion of (cosh x) in x 0.518 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.518 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.518 * [taylor]: Taking taylor expansion of (exp x) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.518 * [taylor]: Taking taylor expansion of (neg x) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of 2 in x 0.518 * [taylor]: Taking taylor expansion of y in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of y in y 0.518 * [taylor]: Taking taylor expansion of 0 in y 0.519 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.519 * [taylor]: Taking taylor expansion of 1/2 in y 0.519 * [taylor]: Taking taylor expansion of y in y 0.520 * [taylor]: Taking taylor expansion of 0 in y 0.520 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.520 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.520 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.520 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.520 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.520 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.520 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.520 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.520 * [taylor]: Taking taylor expansion of x in y 0.520 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.520 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.520 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.520 * [taylor]: Taking taylor expansion of x in y 0.520 * [taylor]: Taking taylor expansion of 2 in y 0.520 * [taylor]: Taking taylor expansion of x in y 0.520 * [taylor]: Taking taylor expansion of y in y 0.521 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.521 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.521 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.521 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.521 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.521 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.521 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.521 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.521 * [taylor]: Taking taylor expansion of 2 in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.521 * [taylor]: Taking taylor expansion of y in x 0.522 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.522 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.522 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.522 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.522 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.522 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.522 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of 2 in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of y in x 0.523 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (neg (/ 1 x))))) y) in y 0.523 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (neg (/ 1 x))))) in y 0.523 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.523 * [taylor]: Taking taylor expansion of 1/2 in y 0.523 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.523 * [taylor]: Taking taylor expansion of x in y 0.523 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg (/ 1 x)))) in y 0.523 * [taylor]: Taking taylor expansion of 1/2 in y 0.523 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.523 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.523 * [taylor]: Taking taylor expansion of x in y 0.523 * [taylor]: Taking taylor expansion of y in y 0.524 * [taylor]: Taking taylor expansion of 0 in y 0.525 * [taylor]: Taking taylor expansion of 0 in y 0.526 * [taylor]: Taking taylor expansion of 0 in y 0.527 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.527 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.527 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.527 * [taylor]: Taking taylor expansion of x in y 0.527 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.528 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.528 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y 0.528 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.528 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.528 * [taylor]: Taking taylor expansion of -1 in y 0.528 * [taylor]: Taking taylor expansion of x in y 0.528 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y 0.528 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y 0.528 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.528 * [taylor]: Taking taylor expansion of -1 in y 0.528 * [taylor]: Taking taylor expansion of x in y 0.528 * [taylor]: Taking taylor expansion of 2 in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.528 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.528 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.529 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.529 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.529 * [taylor]: Taking taylor expansion of -1 in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.529 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.529 * [taylor]: Taking taylor expansion of -1 in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of 2 in x 0.529 * [taylor]: Taking taylor expansion of y in x 0.529 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.529 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.529 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.529 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.529 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.529 * [taylor]: Taking taylor expansion of -1 in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.530 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.530 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.530 * [taylor]: Taking taylor expansion of -1 in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of 2 in x 0.530 * [taylor]: Taking taylor expansion of y in x 0.530 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.530 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.530 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.530 * [taylor]: Taking taylor expansion of 1/2 in y 0.530 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.530 * [taylor]: Taking taylor expansion of x in y 0.530 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.530 * [taylor]: Taking taylor expansion of 1/2 in y 0.530 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.531 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.531 * [taylor]: Taking taylor expansion of -1 in y 0.531 * [taylor]: Taking taylor expansion of x in y 0.531 * [taylor]: Taking taylor expansion of y in y 0.531 * [taylor]: Taking taylor expansion of 0 in y 0.532 * [taylor]: Taking taylor expansion of 0 in y 0.533 * [taylor]: Taking taylor expansion of 0 in y 0.534 * * * [progress]: simplifying candidates 0.535 * [simplify]: Simplifying using # : (* (* (cosh x) (/ y x)) (/ 1 z)) (* (* (cosh x) (/ y x)) (/ 1 z)) (+ (+ (log (cosh x)) (- (log y) (log x))) (neg (log z))) (+ (+ (log (cosh x)) (- (log y) (log x))) (- 0 (log z))) (+ (+ (log (cosh x)) (- (log y) (log x))) (- (log 1) (log z))) (+ (+ (log (cosh x)) (- (log y) (log x))) (log (/ 1 z))) (+ (+ (log (cosh x)) (log (/ y x))) (neg (log z))) (+ (+ (log (cosh x)) (log (/ y x))) (- 0 (log z))) (+ (+ (log (cosh x)) (log (/ y x))) (- (log 1) (log z))) (+ (+ (log (cosh x)) (log (/ y x))) (log (/ 1 z))) (+ (log (* (cosh x) (/ y x))) (neg (log z))) (+ (log (* (cosh x) (/ y x))) (- 0 (log z))) (+ (log (* (cosh x) (/ y x))) (- (log 1) (log z))) (+ (log (* (cosh x) (/ y x))) (log (/ 1 z))) (log (* (* (cosh x) (/ y x)) (/ 1 z))) (exp (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z)))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (* (* (cosh x) (/ y x)) (/ 1 z)) (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (cosh x) (/ y x)) (/ 1 z))) (sqrt (* (* (cosh x) (/ y x)) (/ 1 z))) (sqrt (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (+ (exp x) (exp (neg x))) y) 1) (* (* 2 x) z) (* (* (cosh x) y) 1) (* x z) (* (* (+ (exp x) (exp (neg x))) (/ y x)) 1) (* 2 z) (* (* (cosh x) (/ y x)) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (* (cosh x) (/ y x)) (sqrt (/ 1 z))) (* (* (cosh x) (/ y x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)))) (* (* (cosh x) (/ y x)) (/ (* (cbrt 1) (cbrt 1)) (sqrt z))) (* (* (cosh x) (/ y x)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (cosh x) (/ y x)) (/ (sqrt 1) (* (cbrt z) (cbrt z)))) (* (* (cosh x) (/ y x)) (/ (sqrt 1) (sqrt z))) (* (* (cosh x) (/ y x)) (/ (sqrt 1) 1)) (* (* (cosh x) (/ y x)) (/ 1 (* (cbrt z) (cbrt z)))) (* (* (cosh x) (/ y x)) (/ 1 (sqrt z))) (* (* (cosh x) (/ y x)) (/ 1 1)) (* (* (cosh x) (/ y x)) 1) (* (* (cosh x) (/ y x)) 1) (* (/ y x) (/ 1 z)) (* (* (cosh x) (/ y x)) 1) (* (* (+ (exp x) (exp (neg x))) y) (/ 1 z)) (* (* (cosh x) y) (/ 1 z)) (* (* (+ (exp x) (exp (neg x))) (/ y x)) (/ 1 z)) (* (cosh x) (/ y x)) (+ (log (cosh x)) (- (log y) (log x))) (+ (log (cosh x)) (log (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (neg x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (cosh x) (/ (sqrt y) 1)) (* (cosh x) (/ 1 (* (cbrt x) (cbrt x)))) (* (cosh x) (/ 1 (sqrt x))) (* (cosh x) (/ 1 1)) (* (cosh x) 1) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (neg x))) (/ y x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) y) (* z x)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) y) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) 0.542 * * [simplify]: iteration 0 : 508 enodes (cost 578 ) 0.554 * * [simplify]: iteration 1 : 2430 enodes (cost 472 ) 0.591 * * [simplify]: iteration 2 : 5002 enodes (cost 443 ) 0.595 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (pow (exp (/ (/ y x) z)) (cosh x)) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (* (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z)))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (pow (/ (* (cosh x) (/ y x)) z) 3) (sqrt (* (* (cosh x) (/ y x)) (/ 1 z))) (sqrt (* (* (cosh x) (/ y x)) (/ 1 z))) (* (+ (exp x) (exp (neg x))) y) (* (* 2 x) z) (* (cosh x) y) (* x z) (* (+ (exp x) (exp (neg x))) (/ y x)) (* 2 z) (* (* (cosh x) (/ y x)) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (* (cosh x) (/ y x)) (sqrt (/ 1 z))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (* (cosh x) (/ y x)) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (* (cosh x) (/ y x)) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (* (cosh x) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) (/ y x)) (/ (/ y x) z) (* (cosh x) (/ y x)) (/ (* (+ (exp x) (exp (neg x))) y) z) (/ (* (cosh x) y) z) (/ (* (+ (exp x) (exp (neg x))) (/ y x)) z) (* (cosh x) (/ y x)) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (pow (* (cosh x) (/ y x)) 3) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (neg x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (* (cbrt y) (cbrt y)) (cosh x)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (sqrt y) (cosh x)) (/ (cosh x) (* (cbrt x) (cbrt x))) (/ (cosh x) (sqrt x)) (cosh x) (cosh x) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (neg x))) (/ y x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z) (+ (/ y x) (* 1/2 (* x y))) (* (cosh x) (/ y x)) (* (cosh x) (/ y x)) 0.595 * * * [progress]: adding candidates to table 0.659 * * [progress]: iteration 3 / 4 0.659 * * * [progress]: picking best candidate 0.679 * * * * [pick]: Picked # 0.679 * * * [progress]: localizing error 0.687 * * * [progress]: generating rewritten candidates 0.687 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.697 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.705 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.712 * * * [progress]: generating series expansions 0.712 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.713 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.713 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.713 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.713 * [taylor]: Taking taylor expansion of (cosh x) in z 0.713 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.713 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z 0.713 * [taylor]: Taking taylor expansion of (exp x) in z 0.713 * [taylor]: Taking taylor expansion of x in z 0.713 * [taylor]: Taking taylor expansion of (exp (neg x)) in z 0.713 * [taylor]: Taking taylor expansion of (neg x) in z 0.713 * [taylor]: Taking taylor expansion of x in z 0.713 * [taylor]: Taking taylor expansion of 2 in z 0.713 * [taylor]: Taking taylor expansion of y in z 0.713 * [taylor]: Taking taylor expansion of (* x z) in z 0.713 * [taylor]: Taking taylor expansion of x in z 0.713 * [taylor]: Taking taylor expansion of z in z 0.713 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.713 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.713 * [taylor]: Taking taylor expansion of (cosh x) in y 0.714 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.714 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y 0.714 * [taylor]: Taking taylor expansion of (exp x) in y 0.714 * [taylor]: Taking taylor expansion of x in y 0.714 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.714 * [taylor]: Taking taylor expansion of (neg x) in y 0.714 * [taylor]: Taking taylor expansion of x in y 0.714 * [taylor]: Taking taylor expansion of 2 in y 0.714 * [taylor]: Taking taylor expansion of y in y 0.714 * [taylor]: Taking taylor expansion of (* x z) in y 0.714 * [taylor]: Taking taylor expansion of x in y 0.714 * [taylor]: Taking taylor expansion of z in y 0.715 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.715 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.715 * [taylor]: Taking taylor expansion of (cosh x) in x 0.715 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.715 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.715 * [taylor]: Taking taylor expansion of (exp x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.715 * [taylor]: Taking taylor expansion of (neg x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of 2 in x 0.715 * [taylor]: Taking taylor expansion of y in x 0.715 * [taylor]: Taking taylor expansion of (* x z) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of z in x 0.715 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.715 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.715 * [taylor]: Taking taylor expansion of (cosh x) in x 0.715 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.715 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.715 * [taylor]: Taking taylor expansion of (exp x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.715 * [taylor]: Taking taylor expansion of (neg x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of 2 in x 0.715 * [taylor]: Taking taylor expansion of y in x 0.715 * [taylor]: Taking taylor expansion of (* x z) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of z in x 0.715 * [taylor]: Taking taylor expansion of (/ y z) in y 0.715 * [taylor]: Taking taylor expansion of y in y 0.715 * [taylor]: Taking taylor expansion of z in y 0.715 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.716 * [taylor]: Taking taylor expansion of z in z 0.716 * [taylor]: Taking taylor expansion of 0 in y 0.716 * [taylor]: Taking taylor expansion of 0 in z 0.716 * [taylor]: Taking taylor expansion of 0 in z 0.717 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.717 * [taylor]: Taking taylor expansion of 1/2 in y 0.717 * [taylor]: Taking taylor expansion of (/ y z) in y 0.717 * [taylor]: Taking taylor expansion of y in y 0.717 * [taylor]: Taking taylor expansion of z in y 0.717 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.717 * [taylor]: Taking taylor expansion of 1/2 in z 0.717 * [taylor]: Taking taylor expansion of z in z 0.717 * [taylor]: Taking taylor expansion of 0 in z 0.717 * [taylor]: Taking taylor expansion of 0 in z 0.718 * [taylor]: Taking taylor expansion of 0 in y 0.718 * [taylor]: Taking taylor expansion of 0 in z 0.718 * [taylor]: Taking taylor expansion of 0 in z 0.718 * [taylor]: Taking taylor expansion of 0 in z 0.718 * [taylor]: Taking taylor expansion of 0 in z 0.719 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.719 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.719 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.719 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.719 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.719 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z 0.719 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.719 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.719 * [taylor]: Taking taylor expansion of x in z 0.719 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z 0.719 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z 0.719 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.719 * [taylor]: Taking taylor expansion of x in z 0.719 * [taylor]: Taking taylor expansion of 2 in z 0.719 * [taylor]: Taking taylor expansion of (* x z) in z 0.719 * [taylor]: Taking taylor expansion of x in z 0.719 * [taylor]: Taking taylor expansion of z in z 0.719 * [taylor]: Taking taylor expansion of y in z 0.720 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.720 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.720 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.720 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.720 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.720 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.720 * [taylor]: Taking taylor expansion of x in y 0.720 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.720 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.720 * [taylor]: Taking taylor expansion of x in y 0.720 * [taylor]: Taking taylor expansion of 2 in y 0.721 * [taylor]: Taking taylor expansion of (* x z) in y 0.721 * [taylor]: Taking taylor expansion of x in y 0.721 * [taylor]: Taking taylor expansion of z in y 0.721 * [taylor]: Taking taylor expansion of y in y 0.721 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.721 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.721 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.721 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.721 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.721 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.721 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of 2 in x 0.721 * [taylor]: Taking taylor expansion of (* x z) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of z in x 0.722 * [taylor]: Taking taylor expansion of y in x 0.722 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.722 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.722 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.722 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.722 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.722 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.722 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of 2 in x 0.723 * [taylor]: Taking taylor expansion of (* x z) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.723 * [taylor]: Taking taylor expansion of z in x 0.723 * [taylor]: Taking taylor expansion of y in x 0.723 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.723 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.723 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in y 0.723 * [taylor]: Taking taylor expansion of 1/2 in y 0.723 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in y 0.723 * [taylor]: Taking taylor expansion of z in y 0.723 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.723 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.723 * [taylor]: Taking taylor expansion of x in y 0.723 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.723 * [taylor]: Taking taylor expansion of 1/2 in y 0.723 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.723 * [taylor]: Taking taylor expansion of z in y 0.723 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.723 * [taylor]: Taking taylor expansion of x in y 0.724 * [taylor]: Taking taylor expansion of y in y 0.724 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.724 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z 0.724 * [taylor]: Taking taylor expansion of 1/2 in z 0.724 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z 0.724 * [taylor]: Taking taylor expansion of z in z 0.724 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z 0.724 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.724 * [taylor]: Taking taylor expansion of x in z 0.724 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.724 * [taylor]: Taking taylor expansion of 1/2 in z 0.724 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.724 * [taylor]: Taking taylor expansion of z in z 0.724 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.724 * [taylor]: Taking taylor expansion of x in z 0.726 * [taylor]: Taking taylor expansion of 0 in y 0.726 * [taylor]: Taking taylor expansion of 0 in z 0.728 * [taylor]: Taking taylor expansion of 0 in y 0.728 * [taylor]: Taking taylor expansion of 0 in z 0.728 * [taylor]: Taking taylor expansion of 0 in z 0.730 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.730 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.730 * [taylor]: Taking taylor expansion of -1 in z 0.730 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.730 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.730 * [taylor]: Taking taylor expansion of x in z 0.730 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.730 * [taylor]: Taking taylor expansion of z in z 0.730 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.730 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.730 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z 0.730 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.730 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.730 * [taylor]: Taking taylor expansion of -1 in z 0.730 * [taylor]: Taking taylor expansion of x in z 0.730 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z 0.730 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z 0.730 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.730 * [taylor]: Taking taylor expansion of -1 in z 0.730 * [taylor]: Taking taylor expansion of x in z 0.730 * [taylor]: Taking taylor expansion of 2 in z 0.730 * [taylor]: Taking taylor expansion of y in z 0.731 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.731 * [taylor]: Taking taylor expansion of -1 in y 0.731 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.731 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.731 * [taylor]: Taking taylor expansion of x in y 0.731 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.731 * [taylor]: Taking taylor expansion of z in y 0.731 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.732 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.732 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y 0.732 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.732 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.732 * [taylor]: Taking taylor expansion of -1 in y 0.732 * [taylor]: Taking taylor expansion of x in y 0.732 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y 0.732 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y 0.732 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.732 * [taylor]: Taking taylor expansion of -1 in y 0.732 * [taylor]: Taking taylor expansion of x in y 0.732 * [taylor]: Taking taylor expansion of 2 in y 0.732 * [taylor]: Taking taylor expansion of y in y 0.733 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.733 * [taylor]: Taking taylor expansion of -1 in x 0.733 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.733 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.733 * [taylor]: Taking taylor expansion of z in x 0.733 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.733 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.733 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.733 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.733 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.733 * [taylor]: Taking taylor expansion of -1 in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.733 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.733 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.733 * [taylor]: Taking taylor expansion of -1 in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of 2 in x 0.733 * [taylor]: Taking taylor expansion of y in x 0.734 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.734 * [taylor]: Taking taylor expansion of -1 in x 0.734 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.734 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.734 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.734 * [taylor]: Taking taylor expansion of z in x 0.734 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.734 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.734 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.734 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.734 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.734 * [taylor]: Taking taylor expansion of -1 in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.734 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.734 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.734 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.734 * [taylor]: Taking taylor expansion of -1 in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.734 * [taylor]: Taking taylor expansion of 2 in x 0.735 * [taylor]: Taking taylor expansion of y in x 0.735 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.735 * [taylor]: Taking taylor expansion of -1 in y 0.735 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.735 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.735 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.735 * [taylor]: Taking taylor expansion of 1/2 in y 0.735 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.735 * [taylor]: Taking taylor expansion of z in y 0.735 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.735 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.735 * [taylor]: Taking taylor expansion of x in y 0.736 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.736 * [taylor]: Taking taylor expansion of 1/2 in y 0.736 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.736 * [taylor]: Taking taylor expansion of z in y 0.736 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.736 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.736 * [taylor]: Taking taylor expansion of -1 in y 0.736 * [taylor]: Taking taylor expansion of x in y 0.736 * [taylor]: Taking taylor expansion of y in y 0.736 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.736 * [taylor]: Taking taylor expansion of -1 in z 0.736 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.736 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.736 * [taylor]: Taking taylor expansion of 1/2 in z 0.736 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.736 * [taylor]: Taking taylor expansion of z in z 0.736 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.736 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.736 * [taylor]: Taking taylor expansion of x in z 0.736 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.736 * [taylor]: Taking taylor expansion of 1/2 in z 0.736 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.736 * [taylor]: Taking taylor expansion of z in z 0.737 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.737 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.737 * [taylor]: Taking taylor expansion of -1 in z 0.737 * [taylor]: Taking taylor expansion of x in z 0.738 * [taylor]: Taking taylor expansion of 0 in y 0.739 * [taylor]: Taking taylor expansion of 0 in z 0.741 * [taylor]: Taking taylor expansion of 0 in y 0.741 * [taylor]: Taking taylor expansion of 0 in z 0.742 * [taylor]: Taking taylor expansion of 0 in z 0.743 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.743 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.743 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.743 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.743 * [taylor]: Taking taylor expansion of (cosh x) in y 0.743 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.743 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y 0.743 * [taylor]: Taking taylor expansion of (exp x) in y 0.743 * [taylor]: Taking taylor expansion of x in y 0.743 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.743 * [taylor]: Taking taylor expansion of (neg x) in y 0.743 * [taylor]: Taking taylor expansion of x in y 0.743 * [taylor]: Taking taylor expansion of 2 in y 0.743 * [taylor]: Taking taylor expansion of y in y 0.743 * [taylor]: Taking taylor expansion of x in y 0.744 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.744 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.744 * [taylor]: Taking taylor expansion of (cosh x) in x 0.744 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.744 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.744 * [taylor]: Taking taylor expansion of (exp x) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.744 * [taylor]: Taking taylor expansion of (neg x) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of 2 in x 0.744 * [taylor]: Taking taylor expansion of y in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.744 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.744 * [taylor]: Taking taylor expansion of (cosh x) in x 0.744 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.744 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.744 * [taylor]: Taking taylor expansion of (exp x) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.745 * [taylor]: Taking taylor expansion of (neg x) in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.745 * [taylor]: Taking taylor expansion of 2 in x 0.745 * [taylor]: Taking taylor expansion of y in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.745 * [taylor]: Taking taylor expansion of y in y 0.745 * [taylor]: Taking taylor expansion of 0 in y 0.745 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.745 * [taylor]: Taking taylor expansion of 1/2 in y 0.745 * [taylor]: Taking taylor expansion of y in y 0.746 * [taylor]: Taking taylor expansion of 0 in y 0.746 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.746 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.746 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.747 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.747 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.747 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.747 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.747 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.747 * [taylor]: Taking taylor expansion of x in y 0.747 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.747 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.747 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.747 * [taylor]: Taking taylor expansion of x in y 0.747 * [taylor]: Taking taylor expansion of 2 in y 0.747 * [taylor]: Taking taylor expansion of x in y 0.747 * [taylor]: Taking taylor expansion of y in y 0.747 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.747 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.747 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.747 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.747 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.747 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.747 * [taylor]: Taking taylor expansion of x in x 0.747 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.748 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of 2 in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of y in x 0.748 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.748 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.748 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.748 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.748 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.748 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.748 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of 2 in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of y in x 0.749 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (neg (/ 1 x))))) y) in y 0.749 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (neg (/ 1 x))))) in y 0.749 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.749 * [taylor]: Taking taylor expansion of 1/2 in y 0.749 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.749 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.749 * [taylor]: Taking taylor expansion of x in y 0.749 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg (/ 1 x)))) in y 0.749 * [taylor]: Taking taylor expansion of 1/2 in y 0.749 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.749 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.749 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.749 * [taylor]: Taking taylor expansion of x in y 0.750 * [taylor]: Taking taylor expansion of y in y 0.750 * [taylor]: Taking taylor expansion of 0 in y 0.751 * [taylor]: Taking taylor expansion of 0 in y 0.752 * [taylor]: Taking taylor expansion of 0 in y 0.754 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0 0.754 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y 0.754 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 0.754 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.754 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.754 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y 0.754 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.754 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.754 * [taylor]: Taking taylor expansion of -1 in y 0.754 * [taylor]: Taking taylor expansion of x in y 0.754 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y 0.754 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y 0.754 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.754 * [taylor]: Taking taylor expansion of -1 in y 0.754 * [taylor]: Taking taylor expansion of x in y 0.754 * [taylor]: Taking taylor expansion of 2 in y 0.754 * [taylor]: Taking taylor expansion of x in y 0.754 * [taylor]: Taking taylor expansion of y in y 0.755 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x 0.755 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.755 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.755 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.755 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.755 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.755 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.755 * [taylor]: Taking taylor expansion of -1 in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.755 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.755 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.755 * [taylor]: Taking taylor expansion of -1 in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of 2 in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of y in x 0.755 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x 0.755 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.756 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.756 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.756 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.756 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.756 * [taylor]: Taking taylor expansion of -1 in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.756 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.756 * [taylor]: Taking taylor expansion of -1 in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of 2 in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of y in x 0.756 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.756 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.756 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.757 * [taylor]: Taking taylor expansion of 1/2 in y 0.757 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.757 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.757 * [taylor]: Taking taylor expansion of x in y 0.757 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.757 * [taylor]: Taking taylor expansion of 1/2 in y 0.757 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.757 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.757 * [taylor]: Taking taylor expansion of -1 in y 0.757 * [taylor]: Taking taylor expansion of x in y 0.757 * [taylor]: Taking taylor expansion of y in y 0.757 * [taylor]: Taking taylor expansion of 0 in y 0.761 * [taylor]: Taking taylor expansion of 0 in y 0.762 * [taylor]: Taking taylor expansion of 0 in y 0.763 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.763 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 0.763 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.763 * [taylor]: Taking taylor expansion of (cosh x) in y 0.763 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.763 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y 0.763 * [taylor]: Taking taylor expansion of (exp x) in y 0.763 * [taylor]: Taking taylor expansion of x in y 0.763 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.763 * [taylor]: Taking taylor expansion of (neg x) in y 0.763 * [taylor]: Taking taylor expansion of x in y 0.763 * [taylor]: Taking taylor expansion of 2 in y 0.763 * [taylor]: Taking taylor expansion of y in y 0.763 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.763 * [taylor]: Taking taylor expansion of (cosh x) in x 0.764 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.764 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.764 * [taylor]: Taking taylor expansion of (exp x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.764 * [taylor]: Taking taylor expansion of (neg x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of 2 in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.764 * [taylor]: Taking taylor expansion of (cosh x) in x 0.764 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.764 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.764 * [taylor]: Taking taylor expansion of (exp x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.764 * [taylor]: Taking taylor expansion of (neg x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of 2 in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [taylor]: Taking taylor expansion of y in y 0.764 * [taylor]: Taking taylor expansion of 0 in y 0.765 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.765 * [taylor]: Taking taylor expansion of 1/2 in y 0.765 * [taylor]: Taking taylor expansion of y in y 0.765 * [taylor]: Taking taylor expansion of 0 in y 0.766 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 0.766 * [taylor]: Taking taylor expansion of 1/24 in y 0.766 * [taylor]: Taking taylor expansion of y in y 0.767 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 0.767 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 0.767 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.767 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.767 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.767 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.767 * [taylor]: Taking taylor expansion of x in y 0.767 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.767 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.767 * [taylor]: Taking taylor expansion of x in y 0.767 * [taylor]: Taking taylor expansion of 2 in y 0.767 * [taylor]: Taking taylor expansion of y in y 0.767 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.767 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.767 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.767 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.767 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.768 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of 2 in x 0.768 * [taylor]: Taking taylor expansion of y in x 0.768 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.768 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.768 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.768 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.768 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.768 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of 2 in x 0.768 * [taylor]: Taking taylor expansion of y in x 0.769 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) y)) in y 0.769 * [taylor]: Taking taylor expansion of 1/2 in y 0.769 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) y) in y 0.769 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.769 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.769 * [taylor]: Taking taylor expansion of x in y 0.769 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.769 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.769 * [taylor]: Taking taylor expansion of x in y 0.769 * [taylor]: Taking taylor expansion of y in y 0.769 * [taylor]: Taking taylor expansion of 0 in y 0.770 * [taylor]: Taking taylor expansion of 0 in y 0.771 * [taylor]: Taking taylor expansion of 0 in y 0.772 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 0.772 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 0.772 * [taylor]: Taking taylor expansion of -1 in y 0.772 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 0.772 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.772 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.773 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y 0.773 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.773 * [taylor]: Taking taylor expansion of -1 in y 0.773 * [taylor]: Taking taylor expansion of x in y 0.773 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y 0.773 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y 0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.773 * [taylor]: Taking taylor expansion of -1 in y 0.773 * [taylor]: Taking taylor expansion of x in y 0.773 * [taylor]: Taking taylor expansion of 2 in y 0.773 * [taylor]: Taking taylor expansion of y in y 0.773 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.773 * [taylor]: Taking taylor expansion of -1 in x 0.773 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.773 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.773 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.773 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.773 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.773 * [taylor]: Taking taylor expansion of -1 in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.773 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.773 * [taylor]: Taking taylor expansion of -1 in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of 2 in x 0.774 * [taylor]: Taking taylor expansion of y in x 0.774 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.774 * [taylor]: Taking taylor expansion of -1 in x 0.774 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.774 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.774 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.774 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.774 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.774 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.774 * [taylor]: Taking taylor expansion of -1 in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.774 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.774 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.774 * [taylor]: Taking taylor expansion of -1 in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of 2 in x 0.774 * [taylor]: Taking taylor expansion of y in x 0.774 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 0.774 * [taylor]: Taking taylor expansion of -1/2 in y 0.775 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 0.775 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.775 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.775 * [taylor]: Taking taylor expansion of x in y 0.775 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.775 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.775 * [taylor]: Taking taylor expansion of -1 in y 0.775 * [taylor]: Taking taylor expansion of x in y 0.775 * [taylor]: Taking taylor expansion of y in y 0.775 * [taylor]: Taking taylor expansion of 0 in y 0.776 * [taylor]: Taking taylor expansion of 0 in y 0.777 * [taylor]: Taking taylor expansion of 0 in y 0.778 * * * [progress]: simplifying candidates 0.779 * [simplify]: Simplifying using # : (- (+ (+ (log (cosh x)) (log y)) (neg (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (log z)) (- (+ (log (* (cosh x) y)) (neg (log x))) (log z)) (- (+ (log (* (cosh x) y)) (- 0 (log x))) (log z)) (- (+ (log (* (cosh x) y)) (- (log 1) (log x))) (log z)) (- (+ (log (* (cosh x) y)) (log (/ 1 x))) (log z)) (- (log (* (* (cosh x) y) (/ 1 x))) (log z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (exp (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (* (* z z) z)) (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (* (* (/ (* (* (cosh x) y) (/ 1 x)) z) (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (neg (* (* (cosh x) y) (/ 1 x))) (neg z) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (/ 1 x) (sqrt z)) (/ (* (cosh x) y) 1) (/ (/ 1 x) z) (/ 1 z) (/ z (* (* (cosh x) y) (/ 1 x))) (/ (* (* (cosh x) y) (/ 1 x)) (* (cbrt z) (cbrt z))) (/ (* (* (cosh x) y) (/ 1 x)) (sqrt z)) (/ (* (* (cosh x) y) (/ 1 x)) 1) (/ z (/ 1 x)) (* z (* 2 x)) (* z x) (* z x) (* z 2) (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x)) (+ (+ (log (cosh x)) (log y)) (neg (log x))) (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (+ (log (* (cosh x) y)) (neg (log x))) (+ (log (* (cosh x) y)) (- 0 (log x))) (+ (log (* (cosh x) y)) (- (log 1) (log x))) (+ (log (* (cosh x) y)) (log (/ 1 x))) (log (* (* (cosh x) y) (/ 1 x))) (exp (* (* (cosh x) y) (/ 1 x))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x)))) (cbrt (* (* (cosh x) y) (/ 1 x))) (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (* (* (+ (exp x) (exp (neg x))) y) 1) (* 2 x) (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (* (cosh x) y) (sqrt (/ 1 x))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (cosh x) y) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ (sqrt 1) (sqrt x))) (* (* (cosh x) y) (/ (sqrt 1) 1)) (* (* (cosh x) y) (/ 1 (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ 1 (sqrt x))) (* (* (cosh x) y) (/ 1 1)) (* (* (cosh x) y) 1) (* (* (cosh x) y) 1) (* y (/ 1 x)) (* (* (cosh x) y) 1) (* (* (+ (exp x) (exp (neg x))) y) (/ 1 x)) (* (cosh x) y) (+ (log (cosh x)) (log y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (* (cosh x) 1) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (neg x))) y) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) y) (* z x)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) y) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp (neg x)) (exp x)) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 0.786 * * [simplify]: iteration 0 : 517 enodes (cost 611 ) 0.797 * * [simplify]: iteration 1 : 2686 enodes (cost 476 ) 0.842 * * [simplify]: iteration 2 : 5002 enodes (cost 462 ) 0.845 * [simplify]: Simplified to: (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (pow (exp (/ y z)) (/ (cosh x) x)) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (neg (* (cosh x) y)) x) (neg z) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (/ 1 x) (sqrt z)) (* (cosh x) y) (/ (/ 1 x) z) (/ 1 z) (* (/ z (* (cosh x) y)) x) (/ (/ (/ (* (cosh x) y) x) (cbrt z)) (cbrt z)) (/ (* (cosh x) y) (* (sqrt z) x)) (/ (* (cosh x) y) x) (* x z) (* z (* 2 x)) (* x z) (* x z) (* z 2) (/ (* (cosh x) y) x) (/ (* (cosh x) y) x) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (pow (exp (/ y x)) (cosh x)) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x)))) (cbrt (* (* (cosh x) y) (/ 1 x))) (pow (/ (* (cosh x) y) x) 3) (sqrt (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (* (+ (exp x) (exp (neg x))) y) (* 2 x) (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (* (cosh x) y) (sqrt (/ 1 x))) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (* (cosh x) y) (* (cosh x) y) (/ y x) (* (cosh x) y) (/ (* (+ (exp x) (exp (neg x))) y) x) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (pow (* (cosh x) y) 3) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (pow (* (cosh x) y) 3) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (cosh x) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (neg x))) y) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (+ (/ y x) (* 1/2 (* x y))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ x y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ x y)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp (neg x)) (exp x)) y)) (* 1/2 (* (+ (exp (neg x)) (exp x)) y)) 0.845 * * * [progress]: adding candidates to table 0.917 * * [progress]: iteration 4 / 4 0.917 * * * [progress]: picking best candidate 0.932 * * * * [pick]: Picked # 0.932 * * * [progress]: localizing error 0.938 * * * [progress]: generating rewritten candidates 0.938 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.943 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.951 * * * [progress]: generating series expansions 0.951 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.951 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y x z) around 0 0.951 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.951 * [taylor]: Taking taylor expansion of y in z 0.951 * [taylor]: Taking taylor expansion of (* x z) in z 0.951 * [taylor]: Taking taylor expansion of x in z 0.951 * [taylor]: Taking taylor expansion of z in z 0.951 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.951 * [taylor]: Taking taylor expansion of y in x 0.951 * [taylor]: Taking taylor expansion of (* x z) in x 0.951 * [taylor]: Taking taylor expansion of x in x 0.951 * [taylor]: Taking taylor expansion of z in x 0.951 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.951 * [taylor]: Taking taylor expansion of y in y 0.951 * [taylor]: Taking taylor expansion of (* x z) in y 0.951 * [taylor]: Taking taylor expansion of x in y 0.951 * [taylor]: Taking taylor expansion of z in y 0.953 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.953 * [taylor]: Taking taylor expansion of y in y 0.953 * [taylor]: Taking taylor expansion of (* x z) in y 0.953 * [taylor]: Taking taylor expansion of x in y 0.953 * [taylor]: Taking taylor expansion of z in y 0.954 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.954 * [taylor]: Taking taylor expansion of (* x z) in x 0.954 * [taylor]: Taking taylor expansion of x in x 0.954 * [taylor]: Taking taylor expansion of z in x 0.954 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.954 * [taylor]: Taking taylor expansion of z in z 0.954 * [taylor]: Taking taylor expansion of 0 in x 0.954 * [taylor]: Taking taylor expansion of 0 in z 0.954 * [taylor]: Taking taylor expansion of 0 in x 0.954 * [taylor]: Taking taylor expansion of 0 in z 0.954 * [taylor]: Taking taylor expansion of 0 in z 0.955 * [taylor]: Taking taylor expansion of 0 in x 0.955 * [taylor]: Taking taylor expansion of 0 in z 0.955 * [taylor]: Taking taylor expansion of 0 in z 0.955 * [taylor]: Taking taylor expansion of 0 in z 0.955 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y x z) around 0 0.955 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.955 * [taylor]: Taking taylor expansion of (* x z) in z 0.955 * [taylor]: Taking taylor expansion of x in z 0.955 * [taylor]: Taking taylor expansion of z in z 0.955 * [taylor]: Taking taylor expansion of y in z 0.955 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.955 * [taylor]: Taking taylor expansion of (* x z) in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of z in x 0.955 * [taylor]: Taking taylor expansion of y in x 0.955 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.955 * [taylor]: Taking taylor expansion of (* x z) in y 0.955 * [taylor]: Taking taylor expansion of x in y 0.955 * [taylor]: Taking taylor expansion of z in y 0.955 * [taylor]: Taking taylor expansion of y in y 0.955 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.955 * [taylor]: Taking taylor expansion of (* x z) in y 0.955 * [taylor]: Taking taylor expansion of x in y 0.955 * [taylor]: Taking taylor expansion of z in y 0.955 * [taylor]: Taking taylor expansion of y in y 0.955 * [taylor]: Taking taylor expansion of (* x z) in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of z in x 0.956 * [taylor]: Taking taylor expansion of z in z 0.956 * [taylor]: Taking taylor expansion of 0 in x 0.956 * [taylor]: Taking taylor expansion of 0 in z 0.956 * [taylor]: Taking taylor expansion of 0 in z 0.956 * [taylor]: Taking taylor expansion of 0 in x 0.956 * [taylor]: Taking taylor expansion of 0 in z 0.956 * [taylor]: Taking taylor expansion of 0 in z 0.956 * [taylor]: Taking taylor expansion of 0 in z 0.956 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (y x z) around 0 0.956 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z 0.956 * [taylor]: Taking taylor expansion of -1 in z 0.956 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.956 * [taylor]: Taking taylor expansion of (* x z) in z 0.956 * [taylor]: Taking taylor expansion of x in z 0.956 * [taylor]: Taking taylor expansion of z in z 0.956 * [taylor]: Taking taylor expansion of y in z 0.956 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x 0.956 * [taylor]: Taking taylor expansion of -1 in x 0.956 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.956 * [taylor]: Taking taylor expansion of (* x z) in x 0.956 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of z in x 0.956 * [taylor]: Taking taylor expansion of y in x 0.957 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 0.957 * [taylor]: Taking taylor expansion of -1 in y 0.957 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.957 * [taylor]: Taking taylor expansion of (* x z) in y 0.957 * [taylor]: Taking taylor expansion of x in y 0.957 * [taylor]: Taking taylor expansion of z in y 0.957 * [taylor]: Taking taylor expansion of y in y 0.957 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 0.957 * [taylor]: Taking taylor expansion of -1 in y 0.957 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.957 * [taylor]: Taking taylor expansion of (* x z) in y 0.957 * [taylor]: Taking taylor expansion of x in y 0.957 * [taylor]: Taking taylor expansion of z in y 0.957 * [taylor]: Taking taylor expansion of y in y 0.957 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x 0.957 * [taylor]: Taking taylor expansion of -1 in x 0.957 * [taylor]: Taking taylor expansion of (* x z) in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.957 * [taylor]: Taking taylor expansion of z in x 0.957 * [taylor]: Taking taylor expansion of (neg z) in z 0.957 * [taylor]: Taking taylor expansion of z in z 0.957 * [taylor]: Taking taylor expansion of 0 in x 0.957 * [taylor]: Taking taylor expansion of 0 in z 0.957 * [taylor]: Taking taylor expansion of 0 in z 0.958 * [taylor]: Taking taylor expansion of 0 in x 0.958 * [taylor]: Taking taylor expansion of 0 in z 0.958 * [taylor]: Taking taylor expansion of 0 in z 0.958 * [taylor]: Taking taylor expansion of 0 in z 0.958 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.958 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.958 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.958 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.958 * [taylor]: Taking taylor expansion of (cosh x) in z 0.958 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.958 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z 0.958 * [taylor]: Taking taylor expansion of (exp x) in z 0.958 * [taylor]: Taking taylor expansion of x in z 0.958 * [taylor]: Taking taylor expansion of (exp (neg x)) in z 0.958 * [taylor]: Taking taylor expansion of (neg x) in z 0.958 * [taylor]: Taking taylor expansion of x in z 0.958 * [taylor]: Taking taylor expansion of 2 in z 0.958 * [taylor]: Taking taylor expansion of y in z 0.958 * [taylor]: Taking taylor expansion of (* x z) in z 0.958 * [taylor]: Taking taylor expansion of x in z 0.958 * [taylor]: Taking taylor expansion of z in z 0.959 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.959 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.959 * [taylor]: Taking taylor expansion of (cosh x) in y 0.959 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.959 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y 0.959 * [taylor]: Taking taylor expansion of (exp x) in y 0.959 * [taylor]: Taking taylor expansion of x in y 0.959 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.959 * [taylor]: Taking taylor expansion of (neg x) in y 0.959 * [taylor]: Taking taylor expansion of x in y 0.959 * [taylor]: Taking taylor expansion of 2 in y 0.959 * [taylor]: Taking taylor expansion of y in y 0.959 * [taylor]: Taking taylor expansion of (* x z) in y 0.959 * [taylor]: Taking taylor expansion of x in y 0.959 * [taylor]: Taking taylor expansion of z in y 0.960 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.960 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.960 * [taylor]: Taking taylor expansion of (cosh x) in x 0.960 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.960 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.960 * [taylor]: Taking taylor expansion of (exp x) in x 0.960 * [taylor]: Taking taylor expansion of x in x 0.960 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.960 * [taylor]: Taking taylor expansion of (neg x) in x 0.960 * [taylor]: Taking taylor expansion of x in x 0.960 * [taylor]: Taking taylor expansion of 2 in x 0.960 * [taylor]: Taking taylor expansion of y in x 0.960 * [taylor]: Taking taylor expansion of (* x z) in x 0.960 * [taylor]: Taking taylor expansion of x in x 0.960 * [taylor]: Taking taylor expansion of z in x 0.960 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.960 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.960 * [taylor]: Taking taylor expansion of (cosh x) in x 0.960 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2) 0.960 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x 0.960 * [taylor]: Taking taylor expansion of (exp x) in x 0.960 * [taylor]: Taking taylor expansion of x in x 0.960 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.960 * [taylor]: Taking taylor expansion of (neg x) in x 0.960 * [taylor]: Taking taylor expansion of x in x 0.960 * [taylor]: Taking taylor expansion of 2 in x 0.960 * [taylor]: Taking taylor expansion of y in x 0.960 * [taylor]: Taking taylor expansion of (* x z) in x 0.960 * [taylor]: Taking taylor expansion of x in x 0.960 * [taylor]: Taking taylor expansion of z in x 0.960 * [taylor]: Taking taylor expansion of (/ y z) in y 0.960 * [taylor]: Taking taylor expansion of y in y 0.960 * [taylor]: Taking taylor expansion of z in y 0.961 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.961 * [taylor]: Taking taylor expansion of z in z 0.961 * [taylor]: Taking taylor expansion of 0 in y 0.961 * [taylor]: Taking taylor expansion of 0 in z 0.961 * [taylor]: Taking taylor expansion of 0 in z 0.962 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.962 * [taylor]: Taking taylor expansion of 1/2 in y 0.962 * [taylor]: Taking taylor expansion of (/ y z) in y 0.962 * [taylor]: Taking taylor expansion of y in y 0.962 * [taylor]: Taking taylor expansion of z in y 0.962 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.962 * [taylor]: Taking taylor expansion of 1/2 in z 0.962 * [taylor]: Taking taylor expansion of z in z 0.962 * [taylor]: Taking taylor expansion of 0 in z 0.962 * [taylor]: Taking taylor expansion of 0 in z 0.963 * [taylor]: Taking taylor expansion of 0 in y 0.963 * [taylor]: Taking taylor expansion of 0 in z 0.963 * [taylor]: Taking taylor expansion of 0 in z 0.963 * [taylor]: Taking taylor expansion of 0 in z 0.963 * [taylor]: Taking taylor expansion of 0 in z 0.963 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.963 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.963 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.963 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.963 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.963 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z 0.963 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.963 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.963 * [taylor]: Taking taylor expansion of x in z 0.963 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z 0.963 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z 0.964 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.964 * [taylor]: Taking taylor expansion of x in z 0.964 * [taylor]: Taking taylor expansion of 2 in z 0.964 * [taylor]: Taking taylor expansion of (* x z) in z 0.964 * [taylor]: Taking taylor expansion of x in z 0.964 * [taylor]: Taking taylor expansion of z in z 0.964 * [taylor]: Taking taylor expansion of y in z 0.965 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.965 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.965 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.965 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.965 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.965 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.965 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.965 * [taylor]: Taking taylor expansion of x in y 0.965 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.965 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.965 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.965 * [taylor]: Taking taylor expansion of x in y 0.965 * [taylor]: Taking taylor expansion of 2 in y 0.965 * [taylor]: Taking taylor expansion of (* x z) in y 0.965 * [taylor]: Taking taylor expansion of x in y 0.965 * [taylor]: Taking taylor expansion of z in y 0.965 * [taylor]: Taking taylor expansion of y in y 0.965 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.965 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.965 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.966 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.966 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.966 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.966 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.966 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.966 * [taylor]: Taking taylor expansion of 2 in x 0.966 * [taylor]: Taking taylor expansion of (* x z) in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.966 * [taylor]: Taking taylor expansion of z in x 0.966 * [taylor]: Taking taylor expansion of y in x 0.966 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.967 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.967 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.967 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) 0.967 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.967 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.967 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of 2 in x 0.967 * [taylor]: Taking taylor expansion of (* x z) in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of z in x 0.967 * [taylor]: Taking taylor expansion of y in x 0.968 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.968 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.968 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in y 0.968 * [taylor]: Taking taylor expansion of 1/2 in y 0.968 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in y 0.968 * [taylor]: Taking taylor expansion of z in y 0.968 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.968 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.968 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.968 * [taylor]: Taking taylor expansion of x in y 0.968 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.968 * [taylor]: Taking taylor expansion of 1/2 in y 0.968 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.968 * [taylor]: Taking taylor expansion of z in y 0.968 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.968 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.968 * [taylor]: Taking taylor expansion of x in y 0.968 * [taylor]: Taking taylor expansion of y in y 0.968 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.968 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z 0.968 * [taylor]: Taking taylor expansion of 1/2 in z 0.968 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z 0.968 * [taylor]: Taking taylor expansion of z in z 0.969 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z 0.969 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z 0.969 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.969 * [taylor]: Taking taylor expansion of x in z 0.969 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.969 * [taylor]: Taking taylor expansion of 1/2 in z 0.969 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.969 * [taylor]: Taking taylor expansion of z in z 0.969 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.969 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.969 * [taylor]: Taking taylor expansion of x in z 0.970 * [taylor]: Taking taylor expansion of 0 in y 0.971 * [taylor]: Taking taylor expansion of 0 in z 0.972 * [taylor]: Taking taylor expansion of 0 in y 0.972 * [taylor]: Taking taylor expansion of 0 in z 0.973 * [taylor]: Taking taylor expansion of 0 in z 0.974 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.974 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.974 * [taylor]: Taking taylor expansion of -1 in z 0.974 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.974 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.974 * [taylor]: Taking taylor expansion of x in z 0.974 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.974 * [taylor]: Taking taylor expansion of z in z 0.974 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.974 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.974 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z 0.974 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.974 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.974 * [taylor]: Taking taylor expansion of -1 in z 0.974 * [taylor]: Taking taylor expansion of x in z 0.974 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z 0.974 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z 0.974 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.975 * [taylor]: Taking taylor expansion of -1 in z 0.975 * [taylor]: Taking taylor expansion of x in z 0.975 * [taylor]: Taking taylor expansion of 2 in z 0.975 * [taylor]: Taking taylor expansion of y in z 0.976 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.976 * [taylor]: Taking taylor expansion of -1 in y 0.976 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.976 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.976 * [taylor]: Taking taylor expansion of x in y 0.976 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.976 * [taylor]: Taking taylor expansion of z in y 0.976 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.976 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.976 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y 0.976 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.976 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.976 * [taylor]: Taking taylor expansion of -1 in y 0.976 * [taylor]: Taking taylor expansion of x in y 0.976 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y 0.976 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y 0.976 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.976 * [taylor]: Taking taylor expansion of -1 in y 0.976 * [taylor]: Taking taylor expansion of x in y 0.976 * [taylor]: Taking taylor expansion of 2 in y 0.976 * [taylor]: Taking taylor expansion of y in y 0.976 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.977 * [taylor]: Taking taylor expansion of -1 in x 0.977 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.977 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.977 * [taylor]: Taking taylor expansion of z in x 0.977 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.977 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.977 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.977 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.977 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.977 * [taylor]: Taking taylor expansion of -1 in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.977 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.977 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.977 * [taylor]: Taking taylor expansion of -1 in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of 2 in x 0.977 * [taylor]: Taking taylor expansion of y in x 0.978 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.978 * [taylor]: Taking taylor expansion of -1 in x 0.978 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.978 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.978 * [taylor]: Taking taylor expansion of z in x 0.978 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.978 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2) 0.978 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x 0.978 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.978 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.978 * [taylor]: Taking taylor expansion of -1 in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x 0.978 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x 0.978 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.978 * [taylor]: Taking taylor expansion of -1 in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of 2 in x 0.978 * [taylor]: Taking taylor expansion of y in x 0.979 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.979 * [taylor]: Taking taylor expansion of -1 in y 0.979 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.979 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.979 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.979 * [taylor]: Taking taylor expansion of 1/2 in y 0.979 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.979 * [taylor]: Taking taylor expansion of z in y 0.979 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.979 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.979 * [taylor]: Taking taylor expansion of x in y 0.979 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.979 * [taylor]: Taking taylor expansion of 1/2 in y 0.979 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.979 * [taylor]: Taking taylor expansion of z in y 0.979 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.979 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.979 * [taylor]: Taking taylor expansion of -1 in y 0.979 * [taylor]: Taking taylor expansion of x in y 0.979 * [taylor]: Taking taylor expansion of y in y 0.980 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.980 * [taylor]: Taking taylor expansion of -1 in z 0.980 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.980 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.980 * [taylor]: Taking taylor expansion of 1/2 in z 0.980 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.980 * [taylor]: Taking taylor expansion of z in z 0.980 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.980 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.980 * [taylor]: Taking taylor expansion of x in z 0.980 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.980 * [taylor]: Taking taylor expansion of 1/2 in z 0.980 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.980 * [taylor]: Taking taylor expansion of z in z 0.980 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.980 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.980 * [taylor]: Taking taylor expansion of -1 in z 0.980 * [taylor]: Taking taylor expansion of x in z 0.982 * [taylor]: Taking taylor expansion of 0 in y 0.983 * [taylor]: Taking taylor expansion of 0 in z 0.984 * [taylor]: Taking taylor expansion of 0 in y 0.984 * [taylor]: Taking taylor expansion of 0 in z 0.985 * [taylor]: Taking taylor expansion of 0 in z 0.986 * * * [progress]: simplifying candidates 0.987 * [simplify]: Simplifying using # : (- (log y) (+ (log x) (log z))) (- (log y) (log (* x z))) (log (/ y (* x z))) (exp (/ y (* x z))) (/ (* (* y y) y) (* (* (* x x) x) (* (* z z) z))) (/ (* (* y y) y) (* (* (* x z) (* x z)) (* x z))) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z)))) (cbrt (/ y (* x z))) (* (* (/ y (* x z)) (/ y (* x z))) (/ y (* x z))) (sqrt (/ y (* x z))) (sqrt (/ y (* x z))) (neg y) (neg (* x z)) (/ (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z) (/ (sqrt y) x) (/ (sqrt y) z) (/ 1 x) (/ y z) (/ 1 (* x z)) (/ (* x z) y) (/ y x) (/ (* x z) (cbrt y)) (/ (* x z) (sqrt y)) (/ (* x z) y) (* (cosh x) (/ y (* x z))) (+ (log (cosh x)) (- (log y) (+ (log x) (log z)))) (+ (log (cosh x)) (- (log y) (log (* x z)))) (+ (log (cosh x)) (log (/ y (* x z)))) (log (* (cosh x) (/ y (* x z)))) (exp (* (cosh x) (/ y (* x z)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* (* x x) x) (* (* z z) z)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* (* x z) (* x z)) (* x z)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y (* x z)) (/ y (* x z))) (/ y (* x z)))) (* (cbrt (* (cosh x) (/ y (* x z)))) (cbrt (* (cosh x) (/ y (* x z))))) (cbrt (* (cosh x) (/ y (* x z)))) (* (* (* (cosh x) (/ y (* x z))) (* (cosh x) (/ y (* x z)))) (* (cosh x) (/ y (* x z)))) (sqrt (* (cosh x) (/ y (* x z)))) (sqrt (* (cosh x) (/ y (* x z)))) (* (+ (exp x) (exp (neg x))) y) (* 2 (* x z)) (* (sqrt (cosh x)) (sqrt (/ y (* x z)))) (* (sqrt (cosh x)) (sqrt (/ y (* x z)))) (* (cosh x) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z))))) (* (cosh x) (sqrt (/ y (* x z)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) x)) (* (cosh x) (/ (sqrt y) x)) (* (cosh x) (/ 1 x)) (* (cosh x) 1) (* (cosh x) y) (* (cbrt (cosh x)) (/ y (* x z))) (* (sqrt (cosh x)) (/ y (* x z))) (* (cosh x) (/ y (* x z))) (* (cosh x) y) (* (+ (exp x) (exp (neg x))) (/ y (* x z))) (/ y (* x z)) (/ y (* x z)) (/ y (* x z)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) y) (* z x)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) 0.991 * * [simplify]: iteration 0 : 252 enodes (cost 290 ) 0.996 * * [simplify]: iteration 1 : 1032 enodes (cost 239 ) 1.017 * * [simplify]: iteration 2 : 5002 enodes (cost 239 ) 1.019 * [simplify]: Simplified to: (log (/ y (* x z))) (log (/ y (* x z))) (log (/ y (* x z))) (exp (/ y (* x z))) (pow (/ y (* x z)) 3) (pow (/ y (* x z)) 3) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z)))) (cbrt (/ y (* x z))) (pow (/ y (* x z)) 3) (sqrt (/ y (* x z))) (sqrt (/ y (* x z))) (neg y) (neg (* x z)) (/ (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z) (/ (sqrt y) x) (/ (sqrt y) z) (/ 1 x) (/ y z) (/ 1 (* x z)) (/ (* x z) y) (/ y x) (/ (* x z) (cbrt y)) (/ (* x z) (sqrt y)) (/ (* x z) y) (* (cosh x) (/ y (* x z))) (log (* (cosh x) (/ y (* x z)))) (log (* (cosh x) (/ y (* x z)))) (log (* (cosh x) (/ y (* x z)))) (log (* (cosh x) (/ y (* x z)))) (exp (* (cosh x) (/ y (* x z)))) (pow (* (cosh x) (/ y (* x z))) 3) (pow (* (cosh x) (/ y (* x z))) 3) (pow (* (cosh x) (/ y (* x z))) 3) (* (cbrt (* (cosh x) (/ y (* x z)))) (cbrt (* (cosh x) (/ y (* x z))))) (cbrt (* (cosh x) (/ y (* x z)))) (pow (* (cosh x) (/ y (* x z))) 3) (sqrt (* (cosh x) (/ y (* x z)))) (sqrt (* (cosh x) (/ y (* x z)))) (* (+ (exp x) (exp (neg x))) y) (* 2 (* x z)) (* (sqrt (cosh x)) (sqrt (/ y (* x z)))) (* (sqrt (cosh x)) (sqrt (/ y (* x z)))) (* (cosh x) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z))))) (* (cosh x) (sqrt (/ y (* x z)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) x)) (* (cosh x) (/ (sqrt y) x)) (/ (cosh x) x) (cosh x) (* (cosh x) y) (* (cbrt (cosh x)) (/ y (* x z))) (* (sqrt (cosh x)) (/ y (* x z))) (* (cosh x) (/ y (* x z))) (* (cosh x) y) (* (+ (exp x) (exp (neg x))) (/ y (* x z))) (/ y (* x z)) (/ y (* x z)) (/ y (* x z)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) 1.019 * * * [progress]: adding candidates to table 1.060 * [progress]: [Phase 3 of 3] Extracting. 1.060 * * [regime]: Finding splitpoints for: (# # # # # # #) 1.061 * * * [regime-changes]: Trying 5 branch expressions: ((* (cosh x) (/ y x)) (/ (* (cosh x) (/ y x)) z) z y x) 1.061 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# # # # # # #) 1.133 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# #) 1.179 * * * * [regimes]: Trying to branch on (/ (* (cosh x) (/ y x)) z) from (# # # # # # #) 1.252 * * * * [regimes]: Trying to branch on z from (# # # # # # #) 1.318 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 1.387 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 1.450 * * * [regime]: Found split indices: #