16.232 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.056 * * * [progress]: [2/2] Setting up program. 0.058 * [progress]: [Phase 2 of 3] Improving. 0.059 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.061 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.062 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.064 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.066 * * [simplify]: iteration 3 : 224 enodes (cost 4 ) 0.069 * * [simplify]: iteration 4 : 401 enodes (cost 4 ) 0.074 * * [simplify]: iteration 5 : 758 enodes (cost 4 ) 0.083 * * [simplify]: iteration 6 : 2403 enodes (cost 4 ) 0.109 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.109 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.110 * * [progress]: iteration 1 / 4 0.110 * * * [progress]: picking best candidate 0.111 * * * * [pick]: Picked # 0.111 * * * [progress]: localizing error 0.120 * * * [progress]: generating rewritten candidates 0.120 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.126 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.135 * * * [progress]: generating series expansions 0.135 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.135 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.135 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.135 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.135 * [taylor]: Taking taylor expansion of (cosh x) in z 0.135 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.135 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.135 * [taylor]: Taking taylor expansion of (exp x) in z 0.135 * [taylor]: Taking taylor expansion of x in z 0.136 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.136 * [taylor]: Taking taylor expansion of (- x) in z 0.136 * [taylor]: Taking taylor expansion of x in z 0.136 * [taylor]: Taking taylor expansion of 2 in z 0.136 * [taylor]: Taking taylor expansion of y in z 0.136 * [taylor]: Taking taylor expansion of (* x z) in z 0.136 * [taylor]: Taking taylor expansion of x in z 0.136 * [taylor]: Taking taylor expansion of z in z 0.136 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.136 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.136 * [taylor]: Taking taylor expansion of (cosh x) in y 0.137 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.137 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.137 * [taylor]: Taking taylor expansion of (exp x) in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.137 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.137 * [taylor]: Taking taylor expansion of (- x) in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.137 * [taylor]: Taking taylor expansion of 2 in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of (* x z) in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.137 * [taylor]: Taking taylor expansion of z in y 0.139 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.139 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.139 * [taylor]: Taking taylor expansion of (cosh x) in x 0.140 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.140 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.140 * [taylor]: Taking taylor expansion of (exp x) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.140 * [taylor]: Taking taylor expansion of (- x) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of 2 in x 0.141 * [taylor]: Taking taylor expansion of y in x 0.141 * [taylor]: Taking taylor expansion of (* x z) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of z in x 0.141 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.141 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.141 * [taylor]: Taking taylor expansion of (cosh x) in x 0.141 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.141 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.141 * [taylor]: Taking taylor expansion of (exp x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.141 * [taylor]: Taking taylor expansion of (- x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of 2 in x 0.142 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of (* x z) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of z in x 0.143 * [taylor]: Taking taylor expansion of (/ y z) in y 0.143 * [taylor]: Taking taylor expansion of y in y 0.143 * [taylor]: Taking taylor expansion of z in y 0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.143 * [taylor]: Taking taylor expansion of z in z 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [taylor]: Taking taylor expansion of 0 in z 0.146 * [taylor]: Taking taylor expansion of 0 in z 0.150 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.151 * [taylor]: Taking taylor expansion of 1/2 in y 0.151 * [taylor]: Taking taylor expansion of (/ y z) in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of z in y 0.151 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.151 * [taylor]: Taking taylor expansion of 1/2 in z 0.151 * [taylor]: Taking taylor expansion of z in z 0.151 * [taylor]: Taking taylor expansion of 0 in z 0.151 * [taylor]: Taking taylor expansion of 0 in z 0.157 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [taylor]: Taking taylor expansion of 0 in z 0.158 * [taylor]: Taking taylor expansion of 0 in z 0.158 * [taylor]: Taking taylor expansion of 0 in z 0.158 * [taylor]: Taking taylor expansion of 0 in z 0.159 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.159 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.159 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.159 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.159 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.159 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.159 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.159 * [taylor]: Taking taylor expansion of x in z 0.159 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.159 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.159 * [taylor]: Taking taylor expansion of x in z 0.159 * [taylor]: Taking taylor expansion of 2 in z 0.159 * [taylor]: Taking taylor expansion of (* x z) in z 0.159 * [taylor]: Taking taylor expansion of x in z 0.159 * [taylor]: Taking taylor expansion of z in z 0.159 * [taylor]: Taking taylor expansion of y in z 0.162 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.162 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.162 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.163 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.163 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.163 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.163 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of 2 in y 0.163 * [taylor]: Taking taylor expansion of (* x z) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of z in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.163 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.163 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.163 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.163 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.163 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.164 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of 2 in x 0.164 * [taylor]: Taking taylor expansion of (* x z) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of z in x 0.165 * [taylor]: Taking taylor expansion of y in x 0.166 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.166 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.166 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.166 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.166 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.166 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.167 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.167 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [taylor]: Taking taylor expansion of 2 in x 0.167 * [taylor]: Taking taylor expansion of (* x z) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [taylor]: Taking taylor expansion of z in x 0.167 * [taylor]: Taking taylor expansion of y in x 0.169 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.169 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.169 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.169 * [taylor]: Taking taylor expansion of 1/2 in y 0.169 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.169 * [taylor]: Taking taylor expansion of z in y 0.169 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.169 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.170 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.170 * [taylor]: Taking taylor expansion of 1/2 in y 0.170 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.170 * [taylor]: Taking taylor expansion of z in y 0.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.170 * [taylor]: Taking taylor expansion of x in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.170 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.170 * [taylor]: Taking taylor expansion of 1/2 in z 0.170 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.170 * [taylor]: Taking taylor expansion of z in z 0.170 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.170 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.170 * [taylor]: Taking taylor expansion of x in z 0.171 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.171 * [taylor]: Taking taylor expansion of 1/2 in z 0.171 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.171 * [taylor]: Taking taylor expansion of z in z 0.171 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.171 * [taylor]: Taking taylor expansion of x in z 0.176 * [taylor]: Taking taylor expansion of 0 in y 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.186 * [taylor]: Taking taylor expansion of 0 in z 0.190 * [taylor]: Taking taylor expansion of 0 in z 0.200 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.200 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.200 * [taylor]: Taking taylor expansion of -1 in z 0.200 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.200 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.200 * [taylor]: Taking taylor expansion of x in z 0.200 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.200 * [taylor]: Taking taylor expansion of z in z 0.200 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.200 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.200 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.200 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.200 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.200 * [taylor]: Taking taylor expansion of -1 in z 0.200 * [taylor]: Taking taylor expansion of x in z 0.201 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.201 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.201 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.201 * [taylor]: Taking taylor expansion of -1 in z 0.201 * [taylor]: Taking taylor expansion of x in z 0.201 * [taylor]: Taking taylor expansion of 2 in z 0.201 * [taylor]: Taking taylor expansion of y in z 0.204 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.204 * [taylor]: Taking taylor expansion of -1 in y 0.204 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.204 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.204 * [taylor]: Taking taylor expansion of x in y 0.204 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.204 * [taylor]: Taking taylor expansion of z in y 0.204 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.204 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.204 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.204 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.204 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.204 * [taylor]: Taking taylor expansion of -1 in y 0.204 * [taylor]: Taking taylor expansion of x in y 0.204 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.204 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.204 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.204 * [taylor]: Taking taylor expansion of -1 in y 0.204 * [taylor]: Taking taylor expansion of x in y 0.204 * [taylor]: Taking taylor expansion of 2 in y 0.205 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.205 * [taylor]: Taking taylor expansion of -1 in x 0.205 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.205 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.205 * [taylor]: Taking taylor expansion of z in x 0.205 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.205 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.205 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.205 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.205 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.205 * [taylor]: Taking taylor expansion of -1 in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.205 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.205 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.206 * [taylor]: Taking taylor expansion of -1 in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of 2 in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.208 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.208 * [taylor]: Taking taylor expansion of -1 in x 0.208 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.208 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.208 * [taylor]: Taking taylor expansion of z in x 0.208 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.208 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.208 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.208 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.208 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.208 * [taylor]: Taking taylor expansion of -1 in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.208 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.208 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.208 * [taylor]: Taking taylor expansion of -1 in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of 2 in x 0.209 * [taylor]: Taking taylor expansion of y in x 0.211 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.211 * [taylor]: Taking taylor expansion of -1 in y 0.211 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.211 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.211 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.211 * [taylor]: Taking taylor expansion of 1/2 in y 0.211 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.211 * [taylor]: Taking taylor expansion of z in y 0.211 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.211 * [taylor]: Taking taylor expansion of x in y 0.211 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.211 * [taylor]: Taking taylor expansion of 1/2 in y 0.211 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.211 * [taylor]: Taking taylor expansion of z in y 0.211 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.211 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.211 * [taylor]: Taking taylor expansion of -1 in y 0.211 * [taylor]: Taking taylor expansion of x in y 0.211 * [taylor]: Taking taylor expansion of y in y 0.212 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.212 * [taylor]: Taking taylor expansion of -1 in z 0.212 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.212 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.212 * [taylor]: Taking taylor expansion of 1/2 in z 0.212 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.212 * [taylor]: Taking taylor expansion of z in z 0.212 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.212 * [taylor]: Taking taylor expansion of x in z 0.212 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.212 * [taylor]: Taking taylor expansion of 1/2 in z 0.212 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.212 * [taylor]: Taking taylor expansion of z in z 0.212 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.212 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.212 * [taylor]: Taking taylor expansion of -1 in z 0.212 * [taylor]: Taking taylor expansion of x in z 0.218 * [taylor]: Taking taylor expansion of 0 in y 0.222 * [taylor]: Taking taylor expansion of 0 in z 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [taylor]: Taking taylor expansion of 0 in z 0.235 * [taylor]: Taking taylor expansion of 0 in z 0.241 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.241 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.241 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.241 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.241 * [taylor]: Taking taylor expansion of (cosh x) in y 0.241 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.241 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.241 * [taylor]: Taking taylor expansion of (exp x) in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.241 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.241 * [taylor]: Taking taylor expansion of (- x) in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.241 * [taylor]: Taking taylor expansion of 2 in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.244 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.244 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.244 * [taylor]: Taking taylor expansion of (cosh x) in x 0.244 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.244 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.244 * [taylor]: Taking taylor expansion of (exp x) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.244 * [taylor]: Taking taylor expansion of (- x) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of 2 in x 0.245 * [taylor]: Taking taylor expansion of y in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.245 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.245 * [taylor]: Taking taylor expansion of (cosh x) in x 0.245 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.245 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.245 * [taylor]: Taking taylor expansion of (exp x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.245 * [taylor]: Taking taylor expansion of (- x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of 2 in x 0.246 * [taylor]: Taking taylor expansion of y in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of y in y 0.249 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.253 * [taylor]: Taking taylor expansion of 1/2 in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.259 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.260 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.260 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.260 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.260 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.260 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.260 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.260 * [taylor]: Taking taylor expansion of x in y 0.260 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.260 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.260 * [taylor]: Taking taylor expansion of x in y 0.261 * [taylor]: Taking taylor expansion of 2 in y 0.261 * [taylor]: Taking taylor expansion of x in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.261 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.261 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.261 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.261 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.261 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.261 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of 2 in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of y in x 0.264 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.264 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.264 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.264 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.264 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.264 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.264 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of 2 in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of y in x 0.266 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.266 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.266 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.266 * [taylor]: Taking taylor expansion of 1/2 in y 0.266 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.266 * [taylor]: Taking taylor expansion of 1/2 in y 0.266 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.266 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.267 * [taylor]: Taking taylor expansion of x in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.269 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.289 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.289 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.289 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.289 * [taylor]: Taking taylor expansion of x in y 0.289 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.289 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.289 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.289 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.289 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.289 * [taylor]: Taking taylor expansion of -1 in y 0.289 * [taylor]: Taking taylor expansion of x in y 0.289 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.289 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.289 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.289 * [taylor]: Taking taylor expansion of -1 in y 0.289 * [taylor]: Taking taylor expansion of x in y 0.290 * [taylor]: Taking taylor expansion of 2 in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.290 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.290 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.290 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.290 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.290 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.290 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.290 * [taylor]: Taking taylor expansion of -1 in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.290 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.290 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.290 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.290 * [taylor]: Taking taylor expansion of -1 in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of 2 in x 0.291 * [taylor]: Taking taylor expansion of y in x 0.292 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.293 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.293 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.293 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.293 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.293 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.293 * [taylor]: Taking taylor expansion of -1 in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.293 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.293 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.293 * [taylor]: Taking taylor expansion of -1 in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of 2 in x 0.294 * [taylor]: Taking taylor expansion of y in x 0.295 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.295 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.295 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.295 * [taylor]: Taking taylor expansion of 1/2 in y 0.295 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.295 * [taylor]: Taking taylor expansion of x in y 0.295 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.295 * [taylor]: Taking taylor expansion of 1/2 in y 0.295 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.295 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.295 * [taylor]: Taking taylor expansion of -1 in y 0.295 * [taylor]: Taking taylor expansion of x in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.298 * [taylor]: Taking taylor expansion of 0 in y 0.303 * [taylor]: Taking taylor expansion of 0 in y 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.314 * * * [progress]: simplifying candidates 0.315 * [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)) (- (* (cosh x) (/ y x))) (- 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 (- 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 (- x))) (/ y x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) 0.320 * * [simplify]: iteration 0 : 345 enodes (cost 374 ) 0.326 * * [simplify]: iteration 1 : 1456 enodes (cost 317 ) 0.351 * * [simplify]: iteration 2 : 5001 enodes (cost 317 ) 0.353 * [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)) (- (* (cosh x) (/ y x))) (- 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 (- 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 (- 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)) 0.353 * * * [progress]: adding candidates to table 0.483 * * [progress]: iteration 2 / 4 0.483 * * * [progress]: picking best candidate 0.498 * * * * [pick]: Picked # 0.498 * * * [progress]: localizing error 0.504 * * * [progress]: generating rewritten candidates 0.504 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.509 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.513 * * * [progress]: generating series expansions 0.513 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.513 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.513 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.513 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.513 * [taylor]: Taking taylor expansion of (cosh x) in z 0.513 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.513 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.513 * [taylor]: Taking taylor expansion of (exp x) in z 0.513 * [taylor]: Taking taylor expansion of x in z 0.513 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.513 * [taylor]: Taking taylor expansion of (- x) in z 0.513 * [taylor]: Taking taylor expansion of x in z 0.513 * [taylor]: Taking taylor expansion of 2 in z 0.514 * [taylor]: Taking taylor expansion of y in z 0.514 * [taylor]: Taking taylor expansion of (* x z) in z 0.514 * [taylor]: Taking taylor expansion of x in z 0.514 * [taylor]: Taking taylor expansion of z in z 0.514 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.514 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.514 * [taylor]: Taking taylor expansion of (cosh x) in y 0.514 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.514 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.514 * [taylor]: Taking taylor expansion of (exp x) in y 0.514 * [taylor]: Taking taylor expansion of x in y 0.514 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.514 * [taylor]: Taking taylor expansion of (- x) in y 0.514 * [taylor]: Taking taylor expansion of x in y 0.514 * [taylor]: Taking taylor expansion of 2 in y 0.515 * [taylor]: Taking taylor expansion of y in y 0.515 * [taylor]: Taking taylor expansion of (* x z) in y 0.515 * [taylor]: Taking taylor expansion of x in y 0.515 * [taylor]: Taking taylor expansion of z in y 0.517 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) 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 (- x))) 2) 0.517 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.517 * [taylor]: Taking taylor expansion of (exp x) in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.517 * [taylor]: Taking taylor expansion of (- x) in x 0.517 * [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 z) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of z in x 0.519 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.519 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.519 * [taylor]: Taking taylor expansion of (cosh x) in x 0.519 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.519 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.519 * [taylor]: Taking taylor expansion of (exp x) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.519 * [taylor]: Taking taylor expansion of (- x) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of 2 in x 0.520 * [taylor]: Taking taylor expansion of y in x 0.520 * [taylor]: Taking taylor expansion of (* x z) in x 0.520 * [taylor]: Taking taylor expansion of x in x 0.520 * [taylor]: Taking taylor expansion of z in x 0.520 * [taylor]: Taking taylor expansion of (/ y z) in y 0.520 * [taylor]: Taking taylor expansion of y in y 0.520 * [taylor]: Taking taylor expansion of z in y 0.520 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.520 * [taylor]: Taking taylor expansion of z in z 0.523 * [taylor]: Taking taylor expansion of 0 in y 0.523 * [taylor]: Taking taylor expansion of 0 in z 0.523 * [taylor]: Taking taylor expansion of 0 in z 0.528 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.528 * [taylor]: Taking taylor expansion of 1/2 in y 0.528 * [taylor]: Taking taylor expansion of (/ y z) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of z in y 0.528 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.528 * [taylor]: Taking taylor expansion of 1/2 in z 0.528 * [taylor]: Taking taylor expansion of z in z 0.529 * [taylor]: Taking taylor expansion of 0 in z 0.529 * [taylor]: Taking taylor expansion of 0 in z 0.535 * [taylor]: Taking taylor expansion of 0 in y 0.535 * [taylor]: Taking taylor expansion of 0 in z 0.536 * [taylor]: Taking taylor expansion of 0 in z 0.536 * [taylor]: Taking taylor expansion of 0 in z 0.536 * [taylor]: Taking taylor expansion of 0 in z 0.537 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.537 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.537 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.537 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.537 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.537 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.537 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.537 * [taylor]: Taking taylor expansion of x in z 0.537 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.537 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.537 * [taylor]: Taking taylor expansion of x in z 0.537 * [taylor]: Taking taylor expansion of 2 in z 0.537 * [taylor]: Taking taylor expansion of (* x z) in z 0.537 * [taylor]: Taking taylor expansion of x in z 0.537 * [taylor]: Taking taylor expansion of z in z 0.537 * [taylor]: Taking taylor expansion of y in z 0.540 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.540 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.540 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.540 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.541 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.541 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.541 * [taylor]: Taking taylor expansion of x in y 0.541 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.541 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.541 * [taylor]: Taking taylor expansion of x in y 0.541 * [taylor]: Taking taylor expansion of 2 in y 0.541 * [taylor]: Taking taylor expansion of (* x z) in y 0.541 * [taylor]: Taking taylor expansion of x in y 0.541 * [taylor]: Taking taylor expansion of z in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.541 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.541 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.541 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.541 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.541 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.542 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of 2 in x 0.542 * [taylor]: Taking taylor expansion of (* x z) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of z in x 0.543 * [taylor]: Taking taylor expansion of y in x 0.544 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.544 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.544 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.544 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.544 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.544 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.545 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of 2 in x 0.545 * [taylor]: Taking taylor expansion of (* x z) in x 0.546 * [taylor]: Taking taylor expansion of x in x 0.546 * [taylor]: Taking taylor expansion of z in x 0.546 * [taylor]: Taking taylor expansion of y in x 0.547 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.547 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.547 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.547 * [taylor]: Taking taylor expansion of 1/2 in y 0.547 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.547 * [taylor]: Taking taylor expansion of z in y 0.547 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.548 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.548 * [taylor]: Taking taylor expansion of x in y 0.548 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.548 * [taylor]: Taking taylor expansion of 1/2 in y 0.548 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.548 * [taylor]: Taking taylor expansion of z in y 0.548 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.548 * [taylor]: Taking taylor expansion of x in y 0.548 * [taylor]: Taking taylor expansion of y in y 0.548 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.548 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.548 * [taylor]: Taking taylor expansion of 1/2 in z 0.548 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.548 * [taylor]: Taking taylor expansion of z in z 0.548 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.548 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.548 * [taylor]: Taking taylor expansion of x in z 0.549 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.549 * [taylor]: Taking taylor expansion of 1/2 in z 0.549 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.549 * [taylor]: Taking taylor expansion of z in z 0.549 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.549 * [taylor]: Taking taylor expansion of x in z 0.554 * [taylor]: Taking taylor expansion of 0 in y 0.561 * [taylor]: Taking taylor expansion of 0 in z 0.568 * [taylor]: Taking taylor expansion of 0 in y 0.568 * [taylor]: Taking taylor expansion of 0 in z 0.573 * [taylor]: Taking taylor expansion of 0 in z 0.579 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 0.579 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 0.579 * [taylor]: Taking taylor expansion of -1 in z 0.579 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 0.579 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 0.579 * [taylor]: Taking taylor expansion of z in z 0.579 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 0.579 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.580 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.580 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.580 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.580 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.580 * [taylor]: Taking taylor expansion of -1 in z 0.580 * [taylor]: Taking taylor expansion of x in z 0.580 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.580 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.580 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.580 * [taylor]: Taking taylor expansion of -1 in z 0.580 * [taylor]: Taking taylor expansion of x in z 0.580 * [taylor]: Taking taylor expansion of 2 in z 0.580 * [taylor]: Taking taylor expansion of x in z 0.580 * [taylor]: Taking taylor expansion of y in z 0.583 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 0.583 * [taylor]: Taking taylor expansion of -1 in y 0.583 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 0.583 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 0.583 * [taylor]: Taking taylor expansion of z in y 0.583 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 0.583 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.583 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.583 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.583 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.583 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.583 * [taylor]: Taking taylor expansion of -1 in y 0.583 * [taylor]: Taking taylor expansion of x in y 0.584 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.584 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.584 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.584 * [taylor]: Taking taylor expansion of -1 in y 0.584 * [taylor]: Taking taylor expansion of x in y 0.584 * [taylor]: Taking taylor expansion of 2 in y 0.584 * [taylor]: Taking taylor expansion of x in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 0.584 * [taylor]: Taking taylor expansion of -1 in x 0.584 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 0.584 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 0.584 * [taylor]: Taking taylor expansion of z in x 0.584 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.584 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.584 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.584 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.584 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.584 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.584 * [taylor]: Taking taylor expansion of -1 in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.585 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.585 * [taylor]: Taking taylor expansion of -1 in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of 2 in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.586 * [taylor]: Taking taylor expansion of y in x 0.587 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 0.587 * [taylor]: Taking taylor expansion of -1 in x 0.587 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 0.587 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 0.587 * [taylor]: Taking taylor expansion of z in x 0.587 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.587 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.587 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.587 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.588 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.588 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.588 * [taylor]: Taking taylor expansion of -1 in x 0.588 * [taylor]: Taking taylor expansion of x in x 0.588 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.588 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.588 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.588 * [taylor]: Taking taylor expansion of -1 in x 0.588 * [taylor]: Taking taylor expansion of x in x 0.588 * [taylor]: Taking taylor expansion of 2 in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of y in x 0.591 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.591 * [taylor]: Taking taylor expansion of -1 in y 0.591 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.591 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.591 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.591 * [taylor]: Taking taylor expansion of 1/2 in y 0.591 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.591 * [taylor]: Taking taylor expansion of z in y 0.591 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.591 * [taylor]: Taking taylor expansion of 1/2 in y 0.591 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.591 * [taylor]: Taking taylor expansion of z in y 0.591 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.591 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.591 * [taylor]: Taking taylor expansion of -1 in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of y in y 0.592 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.592 * [taylor]: Taking taylor expansion of -1 in z 0.592 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.592 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.592 * [taylor]: Taking taylor expansion of 1/2 in z 0.592 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.592 * [taylor]: Taking taylor expansion of z in z 0.592 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.592 * [taylor]: Taking taylor expansion of x in z 0.592 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.592 * [taylor]: Taking taylor expansion of 1/2 in z 0.592 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.592 * [taylor]: Taking taylor expansion of z in z 0.592 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.592 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.592 * [taylor]: Taking taylor expansion of -1 in z 0.592 * [taylor]: Taking taylor expansion of x in z 0.598 * [taylor]: Taking taylor expansion of 0 in y 0.601 * [taylor]: Taking taylor expansion of 0 in z 0.610 * [taylor]: Taking taylor expansion of 0 in y 0.610 * [taylor]: Taking taylor expansion of 0 in z 0.615 * [taylor]: Taking taylor expansion of 0 in z 0.621 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.621 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 0.621 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.621 * [taylor]: Taking taylor expansion of (cosh x) in y 0.621 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.621 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.621 * [taylor]: Taking taylor expansion of (exp x) in y 0.621 * [taylor]: Taking taylor expansion of x in y 0.621 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.621 * [taylor]: Taking taylor expansion of (- x) in y 0.621 * [taylor]: Taking taylor expansion of x in y 0.621 * [taylor]: Taking taylor expansion of 2 in y 0.622 * [taylor]: Taking taylor expansion of y in y 0.622 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.622 * [taylor]: Taking taylor expansion of (cosh x) in x 0.622 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.622 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.622 * [taylor]: Taking taylor expansion of (exp x) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.622 * [taylor]: Taking taylor expansion of (- x) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of 2 in x 0.623 * [taylor]: Taking taylor expansion of y in x 0.623 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.623 * [taylor]: Taking taylor expansion of (cosh x) in x 0.623 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.623 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.623 * [taylor]: Taking taylor expansion of (exp x) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.623 * [taylor]: Taking taylor expansion of (- x) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of 2 in x 0.624 * [taylor]: Taking taylor expansion of y in x 0.624 * [taylor]: Taking taylor expansion of y in y 0.626 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.630 * [taylor]: Taking taylor expansion of 1/2 in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of 0 in y 0.647 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 0.647 * [taylor]: Taking taylor expansion of 1/24 in y 0.647 * [taylor]: Taking taylor expansion of y in y 0.649 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 0.649 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 0.649 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.649 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.649 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.649 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.649 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.649 * [taylor]: Taking taylor expansion of x in y 0.649 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.649 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.649 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.649 * [taylor]: Taking taylor expansion of x in y 0.649 * [taylor]: Taking taylor expansion of 2 in y 0.649 * [taylor]: Taking taylor expansion of y in y 0.649 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.649 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.649 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.649 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.649 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.650 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of 2 in x 0.650 * [taylor]: Taking taylor expansion of y in x 0.651 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.651 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.651 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.651 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.651 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.651 * [taylor]: Taking taylor expansion of x in x 0.651 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.651 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.651 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of 2 in x 0.652 * [taylor]: Taking taylor expansion of y in x 0.652 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.652 * [taylor]: Taking taylor expansion of 1/2 in y 0.652 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.652 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.652 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.652 * [taylor]: Taking taylor expansion of x in y 0.652 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.652 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.652 * [taylor]: Taking taylor expansion of x in y 0.652 * [taylor]: Taking taylor expansion of y in y 0.654 * [taylor]: Taking taylor expansion of 0 in y 0.658 * [taylor]: Taking taylor expansion of 0 in y 0.663 * [taylor]: Taking taylor expansion of 0 in y 0.668 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 0.668 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 0.668 * [taylor]: Taking taylor expansion of -1 in y 0.668 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 0.668 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.668 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.668 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.668 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.668 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.668 * [taylor]: Taking taylor expansion of -1 in y 0.668 * [taylor]: Taking taylor expansion of x in y 0.669 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.669 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.669 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.669 * [taylor]: Taking taylor expansion of -1 in y 0.669 * [taylor]: Taking taylor expansion of x in y 0.669 * [taylor]: Taking taylor expansion of 2 in y 0.669 * [taylor]: Taking taylor expansion of y in y 0.669 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.669 * [taylor]: Taking taylor expansion of -1 in x 0.669 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.669 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.669 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.669 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.669 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.669 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.669 * [taylor]: Taking taylor expansion of -1 in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.670 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.670 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.670 * [taylor]: Taking taylor expansion of -1 in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of 2 in x 0.670 * [taylor]: Taking taylor expansion of y in x 0.670 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.670 * [taylor]: Taking taylor expansion of -1 in x 0.670 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.670 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.671 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.671 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.671 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.671 * [taylor]: Taking taylor expansion of -1 in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.671 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.671 * [taylor]: Taking taylor expansion of -1 in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.672 * [taylor]: Taking taylor expansion of 2 in x 0.672 * [taylor]: Taking taylor expansion of y in x 0.672 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 0.672 * [taylor]: Taking taylor expansion of -1/2 in y 0.672 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 0.672 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.672 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.672 * [taylor]: Taking taylor expansion of x in y 0.672 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.672 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.672 * [taylor]: Taking taylor expansion of -1 in y 0.672 * [taylor]: Taking taylor expansion of x in y 0.672 * [taylor]: Taking taylor expansion of y in y 0.674 * [taylor]: Taking taylor expansion of 0 in y 0.678 * [taylor]: Taking taylor expansion of 0 in y 0.684 * [taylor]: Taking taylor expansion of 0 in y 0.688 * * * [progress]: simplifying candidates 0.689 * [simplify]: Simplifying using # : (- (+ (log (cosh x)) (log y)) (+ (log z) (log x))) (- (+ (log (cosh x)) (log y)) (log (* z x))) (- (log (* (cosh x) y)) (+ (log z) (log x))) (- (log (* (cosh x) y)) (log (* z x))) (log (/ (* (cosh x) y) (* z x))) (exp (/ (* (cosh x) y) (* z x))) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (* z z) z) (* (* x x) x))) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (* z x) (* z x)) (* z x))) (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (* z z) z) (* (* x x) x))) (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (* z x) (* z x)) (* z x))) (* (cbrt (/ (* (cosh x) y) (* z x))) (cbrt (/ (* (cosh x) y) (* z x)))) (cbrt (/ (* (cosh x) y) (* z x))) (* (* (/ (* (cosh x) y) (* z x)) (/ (* (cosh x) y) (* z x))) (/ (* (cosh x) y) (* z x))) (sqrt (/ (* (cosh x) y) (* z x))) (sqrt (/ (* (cosh x) y) (* z x))) (- (* (cosh x) y)) (- (* z x)) (/ (cosh x) z) (/ y x) (/ 1 (* z x)) (/ (* z x) (* (cosh x) y)) (/ (* (cosh x) y) z) (/ (* z x) y) (* (* z x) 2) (* (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 (- x))) y) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 0.693 * * [simplify]: iteration 0 : 281 enodes (cost 258 ) 0.698 * * [simplify]: iteration 1 : 1374 enodes (cost 203 ) 0.724 * * [simplify]: iteration 2 : 5001 enodes (cost 203 ) 0.726 * [simplify]: Simplified to: (log (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (exp (/ (* (cosh x) y) (* z x))) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (* (cbrt (/ (* (cosh x) y) (* z x))) (cbrt (/ (* (cosh x) y) (* z x)))) (cbrt (/ (* (cosh x) y) (* z x))) (pow (/ (* (cosh x) y) (* z x)) 3) (sqrt (/ (* (cosh x) y) (* z x))) (sqrt (/ (* (cosh x) y) (* z x))) (- (* (cosh x) y)) (- (* z x)) (/ (cosh x) z) (/ y x) (/ 1 (* z x)) (/ (* z x) (* (cosh x) y)) (/ (* (cosh x) y) z) (/ (* z x) y) (* (* z x) 2) (* (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) (* y (+ (exp (* -1 x)) (exp 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)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) 0.726 * * * [progress]: adding candidates to table 0.809 * * [progress]: iteration 3 / 4 0.809 * * * [progress]: picking best candidate 0.821 * * * * [pick]: Picked # 0.821 * * * [progress]: localizing error 0.828 * * * [progress]: generating rewritten candidates 0.828 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.833 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.842 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 0.848 * * * [progress]: generating series expansions 0.848 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.849 * [approximate]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in (z x y) around 0 0.849 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in y 0.849 * [taylor]: Taking taylor expansion of (* x z) in y 0.849 * [taylor]: Taking taylor expansion of x in y 0.849 * [taylor]: Taking taylor expansion of z in y 0.849 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.849 * [taylor]: Taking taylor expansion of (cosh x) in y 0.849 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.849 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.849 * [taylor]: Taking taylor expansion of (exp x) in y 0.849 * [taylor]: Taking taylor expansion of x in y 0.849 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.849 * [taylor]: Taking taylor expansion of (- x) in y 0.849 * [taylor]: Taking taylor expansion of x in y 0.849 * [taylor]: Taking taylor expansion of 2 in y 0.849 * [taylor]: Taking taylor expansion of y in y 0.852 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in x 0.852 * [taylor]: Taking taylor expansion of (* x z) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of z in x 0.852 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.852 * [taylor]: Taking taylor expansion of (cosh x) in x 0.852 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.852 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.852 * [taylor]: Taking taylor expansion of (exp x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.852 * [taylor]: Taking taylor expansion of (- x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of 2 in x 0.853 * [taylor]: Taking taylor expansion of y in x 0.853 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in z 0.853 * [taylor]: Taking taylor expansion of (* x z) in z 0.853 * [taylor]: Taking taylor expansion of x in z 0.853 * [taylor]: Taking taylor expansion of z in z 0.853 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.853 * [taylor]: Taking taylor expansion of (cosh x) in z 0.853 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.853 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.853 * [taylor]: Taking taylor expansion of (exp x) in z 0.853 * [taylor]: Taking taylor expansion of x in z 0.853 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.853 * [taylor]: Taking taylor expansion of (- x) in z 0.854 * [taylor]: Taking taylor expansion of x in z 0.854 * [taylor]: Taking taylor expansion of 2 in z 0.854 * [taylor]: Taking taylor expansion of y in z 0.854 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in z 0.854 * [taylor]: Taking taylor expansion of (* x z) in z 0.854 * [taylor]: Taking taylor expansion of x in z 0.854 * [taylor]: Taking taylor expansion of z in z 0.854 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.854 * [taylor]: Taking taylor expansion of (cosh x) in z 0.854 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.854 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.854 * [taylor]: Taking taylor expansion of (exp x) in z 0.854 * [taylor]: Taking taylor expansion of x in z 0.854 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.854 * [taylor]: Taking taylor expansion of (- x) in z 0.854 * [taylor]: Taking taylor expansion of x in z 0.854 * [taylor]: Taking taylor expansion of 2 in z 0.855 * [taylor]: Taking taylor expansion of y in z 0.855 * [taylor]: Taking taylor expansion of (* 2 (/ x (* (+ (exp x) (exp (- x))) y))) in x 0.855 * [taylor]: Taking taylor expansion of 2 in x 0.855 * [taylor]: Taking taylor expansion of (/ x (* (+ (exp x) (exp (- x))) y)) in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.855 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in x 0.855 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.855 * [taylor]: Taking taylor expansion of (exp x) in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.855 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.855 * [taylor]: Taking taylor expansion of (- x) in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.856 * [taylor]: Taking taylor expansion of y in x 0.856 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.856 * [taylor]: Taking taylor expansion of y in y 0.859 * [taylor]: Taking taylor expansion of 0 in x 0.859 * [taylor]: Taking taylor expansion of 0 in y 0.861 * [taylor]: Taking taylor expansion of 0 in y 0.866 * [taylor]: Taking taylor expansion of 0 in x 0.866 * [taylor]: Taking taylor expansion of 0 in y 0.866 * [taylor]: Taking taylor expansion of 0 in y 0.869 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y))) in y 0.869 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 0.869 * [taylor]: Taking taylor expansion of 1/2 in y 0.869 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.869 * [taylor]: Taking taylor expansion of y in y 0.880 * [taylor]: Taking taylor expansion of 0 in x 0.880 * [taylor]: Taking taylor expansion of 0 in y 0.880 * [taylor]: Taking taylor expansion of 0 in y 0.880 * [taylor]: Taking taylor expansion of 0 in y 0.885 * [taylor]: Taking taylor expansion of 0 in y 0.887 * [approximate]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in (z x y) around 0 0.887 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in y 0.887 * [taylor]: Taking taylor expansion of y in y 0.887 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.887 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.887 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.887 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.887 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.887 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.887 * [taylor]: Taking taylor expansion of x in y 0.887 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.887 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.887 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.887 * [taylor]: Taking taylor expansion of x in y 0.887 * [taylor]: Taking taylor expansion of 2 in y 0.888 * [taylor]: Taking taylor expansion of (* x z) in y 0.888 * [taylor]: Taking taylor expansion of x in y 0.888 * [taylor]: Taking taylor expansion of z in y 0.888 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in x 0.888 * [taylor]: Taking taylor expansion of y in x 0.888 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.888 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.888 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.888 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.888 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.888 * [taylor]: Taking taylor expansion of x in x 0.888 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.888 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.889 * [taylor]: Taking taylor expansion of x in x 0.889 * [taylor]: Taking taylor expansion of 2 in x 0.889 * [taylor]: Taking taylor expansion of (* x z) in x 0.889 * [taylor]: Taking taylor expansion of x in x 0.889 * [taylor]: Taking taylor expansion of z in x 0.891 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in z 0.891 * [taylor]: Taking taylor expansion of y in z 0.891 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.891 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.891 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.891 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.891 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.891 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.891 * [taylor]: Taking taylor expansion of x in z 0.891 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.891 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.891 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.891 * [taylor]: Taking taylor expansion of x in z 0.892 * [taylor]: Taking taylor expansion of 2 in z 0.892 * [taylor]: Taking taylor expansion of (* x z) in z 0.892 * [taylor]: Taking taylor expansion of x in z 0.892 * [taylor]: Taking taylor expansion of z in z 0.895 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in z 0.895 * [taylor]: Taking taylor expansion of y in z 0.895 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.895 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.895 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.895 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.895 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.895 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.895 * [taylor]: Taking taylor expansion of x in z 0.895 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.895 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.895 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.895 * [taylor]: Taking taylor expansion of x in z 0.895 * [taylor]: Taking taylor expansion of 2 in z 0.895 * [taylor]: Taking taylor expansion of (* x z) in z 0.895 * [taylor]: Taking taylor expansion of x in z 0.895 * [taylor]: Taking taylor expansion of z in z 0.899 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x))))))) in x 0.899 * [taylor]: Taking taylor expansion of y in x 0.899 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) in x 0.899 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 0.899 * [taylor]: Taking taylor expansion of 1/2 in x 0.899 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.899 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.899 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x 0.899 * [taylor]: Taking taylor expansion of 1/2 in x 0.899 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.899 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.899 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.902 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in y 0.902 * [taylor]: Taking taylor expansion of y in y 0.902 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.902 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.902 * [taylor]: Taking taylor expansion of 1/2 in y 0.902 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.902 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.902 * [taylor]: Taking taylor expansion of x in y 0.902 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.902 * [taylor]: Taking taylor expansion of 1/2 in y 0.902 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.902 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.902 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.902 * [taylor]: Taking taylor expansion of x in y 0.907 * [taylor]: Taking taylor expansion of 0 in x 0.910 * [taylor]: Taking taylor expansion of 0 in y 0.918 * [taylor]: Taking taylor expansion of 0 in x 0.918 * [taylor]: Taking taylor expansion of 0 in y 0.922 * [taylor]: Taking taylor expansion of 0 in y 0.926 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x (* z (cosh (/ -1 x)))))) in (z x y) around 0 0.926 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x (* z (cosh (/ -1 x)))))) in y 0.926 * [taylor]: Taking taylor expansion of -1 in y 0.926 * [taylor]: Taking taylor expansion of (/ y (* x (* z (cosh (/ -1 x))))) in y 0.926 * [taylor]: Taking taylor expansion of y in y 0.926 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.926 * [taylor]: Taking taylor expansion of x in y 0.926 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.926 * [taylor]: Taking taylor expansion of z in y 0.926 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.926 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.926 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.926 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.926 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.926 * [taylor]: Taking taylor expansion of -1 in y 0.926 * [taylor]: Taking taylor expansion of x in y 0.926 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.927 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.927 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.927 * [taylor]: Taking taylor expansion of -1 in y 0.927 * [taylor]: Taking taylor expansion of x in y 0.927 * [taylor]: Taking taylor expansion of 2 in y 0.927 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x (* z (cosh (/ -1 x)))))) in x 0.927 * [taylor]: Taking taylor expansion of -1 in x 0.927 * [taylor]: Taking taylor expansion of (/ y (* x (* z (cosh (/ -1 x))))) in x 0.927 * [taylor]: Taking taylor expansion of y in x 0.927 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.927 * [taylor]: Taking taylor expansion of x in x 0.927 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.927 * [taylor]: Taking taylor expansion of z in x 0.927 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.927 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.927 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.927 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.927 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.927 * [taylor]: Taking taylor expansion of -1 in x 0.927 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.928 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.928 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.928 * [taylor]: Taking taylor expansion of -1 in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.929 * [taylor]: Taking taylor expansion of 2 in x 0.930 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x (* z (cosh (/ -1 x)))))) in z 0.930 * [taylor]: Taking taylor expansion of -1 in z 0.931 * [taylor]: Taking taylor expansion of (/ y (* x (* z (cosh (/ -1 x))))) in z 0.931 * [taylor]: Taking taylor expansion of y in z 0.931 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.931 * [taylor]: Taking taylor expansion of x in z 0.931 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.931 * [taylor]: Taking taylor expansion of z in z 0.931 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.931 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.931 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.931 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.931 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.931 * [taylor]: Taking taylor expansion of -1 in z 0.931 * [taylor]: Taking taylor expansion of x in z 0.931 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.931 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.931 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.931 * [taylor]: Taking taylor expansion of -1 in z 0.931 * [taylor]: Taking taylor expansion of x in z 0.931 * [taylor]: Taking taylor expansion of 2 in z 0.934 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x (* z (cosh (/ -1 x)))))) in z 0.934 * [taylor]: Taking taylor expansion of -1 in z 0.934 * [taylor]: Taking taylor expansion of (/ y (* x (* z (cosh (/ -1 x))))) in z 0.934 * [taylor]: Taking taylor expansion of y in z 0.934 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.935 * [taylor]: Taking taylor expansion of x in z 0.935 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.935 * [taylor]: Taking taylor expansion of z in z 0.935 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.935 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.935 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.935 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.935 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.935 * [taylor]: Taking taylor expansion of -1 in z 0.935 * [taylor]: Taking taylor expansion of x in z 0.935 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.935 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.935 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.935 * [taylor]: Taking taylor expansion of -1 in z 0.935 * [taylor]: Taking taylor expansion of x in z 0.935 * [taylor]: Taking taylor expansion of 2 in z 0.939 * [taylor]: Taking taylor expansion of (* -1 (/ y (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))))) in x 0.939 * [taylor]: Taking taylor expansion of -1 in x 0.939 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x)))))) in x 0.939 * [taylor]: Taking taylor expansion of y in x 0.939 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) in x 0.939 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 0.939 * [taylor]: Taking taylor expansion of 1/2 in x 0.939 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x 0.939 * [taylor]: Taking taylor expansion of 1/2 in x 0.939 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.939 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.939 * [taylor]: Taking taylor expansion of -1 in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.942 * [taylor]: Taking taylor expansion of (* -1 (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) in y 0.942 * [taylor]: Taking taylor expansion of -1 in y 0.942 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in y 0.942 * [taylor]: Taking taylor expansion of y in y 0.942 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.942 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.942 * [taylor]: Taking taylor expansion of 1/2 in y 0.942 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.942 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.942 * [taylor]: Taking taylor expansion of x in y 0.942 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.942 * [taylor]: Taking taylor expansion of 1/2 in y 0.942 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.942 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.942 * [taylor]: Taking taylor expansion of -1 in y 0.942 * [taylor]: Taking taylor expansion of x in y 0.947 * [taylor]: Taking taylor expansion of 0 in x 0.950 * [taylor]: Taking taylor expansion of 0 in y 0.964 * [taylor]: Taking taylor expansion of 0 in x 0.964 * [taylor]: Taking taylor expansion of 0 in y 0.968 * [taylor]: Taking taylor expansion of 0 in y 0.972 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.973 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (z x y) around 0 0.973 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.973 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.973 * [taylor]: Taking taylor expansion of (cosh x) in y 0.973 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.973 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.973 * [taylor]: Taking taylor expansion of (exp x) in y 0.973 * [taylor]: Taking taylor expansion of x in y 0.973 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.973 * [taylor]: Taking taylor expansion of (- x) in y 0.973 * [taylor]: Taking taylor expansion of x in y 0.973 * [taylor]: Taking taylor expansion of 2 in y 0.973 * [taylor]: Taking taylor expansion of y in y 0.973 * [taylor]: Taking taylor expansion of (* x z) in y 0.973 * [taylor]: Taking taylor expansion of x in y 0.973 * [taylor]: Taking taylor expansion of z in y 0.976 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.976 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.976 * [taylor]: Taking taylor expansion of (cosh x) in x 0.976 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.976 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.976 * [taylor]: Taking taylor expansion of (exp x) in x 0.976 * [taylor]: Taking taylor expansion of x in x 0.976 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.976 * [taylor]: Taking taylor expansion of (- x) in x 0.976 * [taylor]: Taking taylor expansion of x in x 0.976 * [taylor]: Taking taylor expansion of 2 in x 0.977 * [taylor]: Taking taylor expansion of y in x 0.977 * [taylor]: Taking taylor expansion of (* x z) in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of z in x 0.977 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.977 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.977 * [taylor]: Taking taylor expansion of (cosh x) in z 0.977 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.977 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.977 * [taylor]: Taking taylor expansion of (exp x) in z 0.977 * [taylor]: Taking taylor expansion of x in z 0.977 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.978 * [taylor]: Taking taylor expansion of (- x) in z 0.978 * [taylor]: Taking taylor expansion of x in z 0.978 * [taylor]: Taking taylor expansion of 2 in z 0.978 * [taylor]: Taking taylor expansion of y in z 0.978 * [taylor]: Taking taylor expansion of (* x z) in z 0.978 * [taylor]: Taking taylor expansion of x in z 0.978 * [taylor]: Taking taylor expansion of z in z 0.978 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.978 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.978 * [taylor]: Taking taylor expansion of (cosh x) in z 0.978 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.978 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.978 * [taylor]: Taking taylor expansion of (exp x) in z 0.978 * [taylor]: Taking taylor expansion of x in z 0.978 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.978 * [taylor]: Taking taylor expansion of (- x) in z 0.978 * [taylor]: Taking taylor expansion of x in z 0.978 * [taylor]: Taking taylor expansion of 2 in z 0.979 * [taylor]: Taking taylor expansion of y in z 0.979 * [taylor]: Taking taylor expansion of (* x z) in z 0.979 * [taylor]: Taking taylor expansion of x in z 0.979 * [taylor]: Taking taylor expansion of z in z 0.979 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) in x 0.979 * [taylor]: Taking taylor expansion of 1/2 in x 0.979 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) y) x) in x 0.979 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in x 0.979 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.979 * [taylor]: Taking taylor expansion of (exp x) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.979 * [taylor]: Taking taylor expansion of (- x) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.980 * [taylor]: Taking taylor expansion of y in x 0.980 * [taylor]: Taking taylor expansion of x in x 0.980 * [taylor]: Taking taylor expansion of y in y 0.983 * [taylor]: Taking taylor expansion of 0 in x 0.985 * [taylor]: Taking taylor expansion of 0 in y 0.989 * [taylor]: Taking taylor expansion of 0 in x 0.989 * [taylor]: Taking taylor expansion of 0 in y 0.993 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.993 * [taylor]: Taking taylor expansion of 1/2 in y 0.993 * [taylor]: Taking taylor expansion of y in y 0.999 * [taylor]: Taking taylor expansion of 0 in x 0.999 * [taylor]: Taking taylor expansion of 0 in y 0.999 * [taylor]: Taking taylor expansion of 0 in y 1.004 * [taylor]: Taking taylor expansion of 0 in y 1.005 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (z x y) around 0 1.005 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.005 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.005 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.005 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.005 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.005 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.005 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.005 * [taylor]: Taking taylor expansion of x in y 1.005 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.005 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.005 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.005 * [taylor]: Taking taylor expansion of x in y 1.005 * [taylor]: Taking taylor expansion of 2 in y 1.006 * [taylor]: Taking taylor expansion of (* x z) in y 1.006 * [taylor]: Taking taylor expansion of x in y 1.006 * [taylor]: Taking taylor expansion of z in y 1.006 * [taylor]: Taking taylor expansion of y in y 1.006 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.006 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.006 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.006 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.006 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.006 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.006 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.006 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.007 * [taylor]: Taking taylor expansion of 2 in x 1.007 * [taylor]: Taking taylor expansion of (* x z) in x 1.007 * [taylor]: Taking taylor expansion of x in x 1.007 * [taylor]: Taking taylor expansion of z in x 1.007 * [taylor]: Taking taylor expansion of y in x 1.009 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.009 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.009 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.009 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.009 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.009 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.009 * [taylor]: Taking taylor expansion of x in z 1.009 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.009 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.009 * [taylor]: Taking taylor expansion of x in z 1.009 * [taylor]: Taking taylor expansion of 2 in z 1.009 * [taylor]: Taking taylor expansion of (* x z) in z 1.009 * [taylor]: Taking taylor expansion of x in z 1.009 * [taylor]: Taking taylor expansion of z in z 1.009 * [taylor]: Taking taylor expansion of y in z 1.012 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.012 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.012 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.013 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.013 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.013 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.013 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.013 * [taylor]: Taking taylor expansion of x in z 1.013 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.013 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.013 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.013 * [taylor]: Taking taylor expansion of x in z 1.013 * [taylor]: Taking taylor expansion of 2 in z 1.013 * [taylor]: Taking taylor expansion of (* x z) in z 1.013 * [taylor]: Taking taylor expansion of x in z 1.013 * [taylor]: Taking taylor expansion of z in z 1.013 * [taylor]: Taking taylor expansion of y in z 1.016 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) y) in x 1.016 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) in x 1.016 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.016 * [taylor]: Taking taylor expansion of 1/2 in x 1.016 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x 1.016 * [taylor]: Taking taylor expansion of 1/2 in x 1.017 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.017 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.017 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.017 * [taylor]: Taking taylor expansion of y in x 1.019 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 1.019 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.019 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.019 * [taylor]: Taking taylor expansion of 1/2 in y 1.019 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.019 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.019 * [taylor]: Taking taylor expansion of x in y 1.019 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.019 * [taylor]: Taking taylor expansion of 1/2 in y 1.019 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.019 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.019 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.019 * [taylor]: Taking taylor expansion of x in y 1.020 * [taylor]: Taking taylor expansion of y in y 1.024 * [taylor]: Taking taylor expansion of 0 in x 1.024 * [taylor]: Taking taylor expansion of 0 in y 1.027 * [taylor]: Taking taylor expansion of 0 in y 1.035 * [taylor]: Taking taylor expansion of 0 in x 1.035 * [taylor]: Taking taylor expansion of 0 in y 1.035 * [taylor]: Taking taylor expansion of 0 in y 1.039 * [taylor]: Taking taylor expansion of 0 in y 1.055 * [taylor]: Taking taylor expansion of 0 in x 1.055 * [taylor]: Taking taylor expansion of 0 in y 1.055 * [taylor]: Taking taylor expansion of 0 in y 1.055 * [taylor]: Taking taylor expansion of 0 in y 1.059 * [taylor]: Taking taylor expansion of 0 in y 1.060 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (z x y) around 0 1.060 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 1.060 * [taylor]: Taking taylor expansion of -1 in y 1.060 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 1.060 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 1.060 * [taylor]: Taking taylor expansion of x in y 1.060 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.060 * [taylor]: Taking taylor expansion of z in y 1.060 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.060 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.060 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.060 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.060 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.060 * [taylor]: Taking taylor expansion of -1 in y 1.060 * [taylor]: Taking taylor expansion of x in y 1.060 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.060 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.060 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.060 * [taylor]: Taking taylor expansion of -1 in y 1.060 * [taylor]: Taking taylor expansion of x in y 1.060 * [taylor]: Taking taylor expansion of 2 in y 1.061 * [taylor]: Taking taylor expansion of y in y 1.061 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 1.061 * [taylor]: Taking taylor expansion of -1 in x 1.061 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 1.061 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 1.061 * [taylor]: Taking taylor expansion of x in x 1.061 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.061 * [taylor]: Taking taylor expansion of z in x 1.061 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.061 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.061 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.061 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.061 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.061 * [taylor]: Taking taylor expansion of -1 in x 1.061 * [taylor]: Taking taylor expansion of x in x 1.061 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.062 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.062 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.062 * [taylor]: Taking taylor expansion of -1 in x 1.062 * [taylor]: Taking taylor expansion of x in x 1.062 * [taylor]: Taking taylor expansion of 2 in x 1.062 * [taylor]: Taking taylor expansion of y in x 1.064 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 1.064 * [taylor]: Taking taylor expansion of -1 in z 1.064 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 1.064 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 1.064 * [taylor]: Taking taylor expansion of x in z 1.064 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.064 * [taylor]: Taking taylor expansion of z in z 1.064 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.064 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.064 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.064 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.064 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.064 * [taylor]: Taking taylor expansion of -1 in z 1.064 * [taylor]: Taking taylor expansion of x in z 1.064 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.064 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.064 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.064 * [taylor]: Taking taylor expansion of -1 in z 1.064 * [taylor]: Taking taylor expansion of x in z 1.064 * [taylor]: Taking taylor expansion of 2 in z 1.064 * [taylor]: Taking taylor expansion of y in z 1.068 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 1.068 * [taylor]: Taking taylor expansion of -1 in z 1.068 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 1.068 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 1.068 * [taylor]: Taking taylor expansion of x in z 1.068 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.068 * [taylor]: Taking taylor expansion of z in z 1.068 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.068 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.068 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.068 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.068 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.068 * [taylor]: Taking taylor expansion of -1 in z 1.068 * [taylor]: Taking taylor expansion of x in z 1.068 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.068 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.068 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.068 * [taylor]: Taking taylor expansion of -1 in z 1.068 * [taylor]: Taking taylor expansion of x in z 1.068 * [taylor]: Taking taylor expansion of 2 in z 1.068 * [taylor]: Taking taylor expansion of y in z 1.072 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) y)) in x 1.072 * [taylor]: Taking taylor expansion of -1 in x 1.072 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) y) in x 1.072 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) in x 1.072 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.072 * [taylor]: Taking taylor expansion of 1/2 in x 1.072 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.072 * [taylor]: Taking taylor expansion of x in x 1.072 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.072 * [taylor]: Taking taylor expansion of x in x 1.072 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x 1.072 * [taylor]: Taking taylor expansion of 1/2 in x 1.072 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 1.072 * [taylor]: Taking taylor expansion of x in x 1.072 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.072 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.072 * [taylor]: Taking taylor expansion of -1 in x 1.072 * [taylor]: Taking taylor expansion of x in x 1.072 * [taylor]: Taking taylor expansion of y in x 1.075 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)) in y 1.075 * [taylor]: Taking taylor expansion of -1 in y 1.075 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 1.075 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.075 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.075 * [taylor]: Taking taylor expansion of 1/2 in y 1.075 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.075 * [taylor]: Taking taylor expansion of x in y 1.075 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.075 * [taylor]: Taking taylor expansion of 1/2 in y 1.075 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.075 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.075 * [taylor]: Taking taylor expansion of -1 in y 1.075 * [taylor]: Taking taylor expansion of x in y 1.075 * [taylor]: Taking taylor expansion of y in y 1.080 * [taylor]: Taking taylor expansion of 0 in x 1.080 * [taylor]: Taking taylor expansion of 0 in y 1.083 * [taylor]: Taking taylor expansion of 0 in y 1.093 * [taylor]: Taking taylor expansion of 0 in x 1.093 * [taylor]: Taking taylor expansion of 0 in y 1.093 * [taylor]: Taking taylor expansion of 0 in y 1.097 * [taylor]: Taking taylor expansion of 0 in y 1.110 * [taylor]: Taking taylor expansion of 0 in x 1.110 * [taylor]: Taking taylor expansion of 0 in y 1.110 * [taylor]: Taking taylor expansion of 0 in y 1.110 * [taylor]: Taking taylor expansion of 0 in y 1.115 * [taylor]: Taking taylor expansion of 0 in y 1.116 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 1.116 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.116 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.116 * [taylor]: Taking taylor expansion of (cosh x) in y 1.116 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.116 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.116 * [taylor]: Taking taylor expansion of (exp x) in y 1.116 * [taylor]: Taking taylor expansion of x in y 1.116 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.116 * [taylor]: Taking taylor expansion of (- x) in y 1.116 * [taylor]: Taking taylor expansion of x in y 1.116 * [taylor]: Taking taylor expansion of 2 in y 1.116 * [taylor]: Taking taylor expansion of y in y 1.116 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.116 * [taylor]: Taking taylor expansion of (cosh x) in x 1.116 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.116 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.116 * [taylor]: Taking taylor expansion of (exp x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.116 * [taylor]: Taking taylor expansion of (- x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.117 * [taylor]: Taking taylor expansion of 2 in x 1.117 * [taylor]: Taking taylor expansion of y in x 1.117 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.117 * [taylor]: Taking taylor expansion of (cosh x) in x 1.117 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.117 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.117 * [taylor]: Taking taylor expansion of (exp x) in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.118 * [taylor]: Taking taylor expansion of (- x) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of 2 in x 1.118 * [taylor]: Taking taylor expansion of y in x 1.119 * [taylor]: Taking taylor expansion of y in y 1.121 * [taylor]: Taking taylor expansion of 0 in y 1.129 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.129 * [taylor]: Taking taylor expansion of 1/2 in y 1.130 * [taylor]: Taking taylor expansion of y in y 1.135 * [taylor]: Taking taylor expansion of 0 in y 1.143 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.143 * [taylor]: Taking taylor expansion of 1/24 in y 1.143 * [taylor]: Taking taylor expansion of y in y 1.144 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.144 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.144 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.144 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.144 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.144 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.144 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.144 * [taylor]: Taking taylor expansion of x in y 1.144 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.144 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.144 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.144 * [taylor]: Taking taylor expansion of x in y 1.144 * [taylor]: Taking taylor expansion of 2 in y 1.145 * [taylor]: Taking taylor expansion of y in y 1.145 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.145 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.145 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.145 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.145 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.145 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.146 * [taylor]: Taking taylor expansion of 2 in x 1.146 * [taylor]: Taking taylor expansion of y in x 1.146 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.146 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.146 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.146 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.146 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.147 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of 2 in x 1.147 * [taylor]: Taking taylor expansion of y in x 1.148 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.148 * [taylor]: Taking taylor expansion of 1/2 in y 1.148 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.148 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.148 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.148 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.148 * [taylor]: Taking taylor expansion of x in y 1.148 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.148 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.148 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.148 * [taylor]: Taking taylor expansion of x in y 1.148 * [taylor]: Taking taylor expansion of y in y 1.150 * [taylor]: Taking taylor expansion of 0 in y 1.154 * [taylor]: Taking taylor expansion of 0 in y 1.159 * [taylor]: Taking taylor expansion of 0 in y 1.165 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.165 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.165 * [taylor]: Taking taylor expansion of -1 in y 1.165 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.165 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.165 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.165 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.165 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.165 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.165 * [taylor]: Taking taylor expansion of -1 in y 1.165 * [taylor]: Taking taylor expansion of x in y 1.165 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.165 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.165 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.165 * [taylor]: Taking taylor expansion of -1 in y 1.165 * [taylor]: Taking taylor expansion of x in y 1.166 * [taylor]: Taking taylor expansion of 2 in y 1.166 * [taylor]: Taking taylor expansion of y in y 1.166 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.166 * [taylor]: Taking taylor expansion of -1 in x 1.166 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.166 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.166 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.166 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.166 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.166 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.166 * [taylor]: Taking taylor expansion of -1 in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.166 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.166 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.166 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.166 * [taylor]: Taking taylor expansion of -1 in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.167 * [taylor]: Taking taylor expansion of 2 in x 1.167 * [taylor]: Taking taylor expansion of y in x 1.167 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.167 * [taylor]: Taking taylor expansion of -1 in x 1.167 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.167 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.167 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.167 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.167 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.167 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.167 * [taylor]: Taking taylor expansion of -1 in x 1.168 * [taylor]: Taking taylor expansion of x in x 1.168 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.168 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.168 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.168 * [taylor]: Taking taylor expansion of -1 in x 1.168 * [taylor]: Taking taylor expansion of x in x 1.168 * [taylor]: Taking taylor expansion of 2 in x 1.169 * [taylor]: Taking taylor expansion of y in x 1.169 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.169 * [taylor]: Taking taylor expansion of -1/2 in y 1.169 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.169 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.169 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.169 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.169 * [taylor]: Taking taylor expansion of x in y 1.169 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.169 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.169 * [taylor]: Taking taylor expansion of -1 in y 1.169 * [taylor]: Taking taylor expansion of x in y 1.169 * [taylor]: Taking taylor expansion of y in y 1.171 * [taylor]: Taking taylor expansion of 0 in y 1.175 * [taylor]: Taking taylor expansion of 0 in y 1.181 * [taylor]: Taking taylor expansion of 0 in y 1.185 * * * [progress]: simplifying candidates 1.186 * [simplify]: Simplifying using # : (- (+ (log z) (log x)) (+ (log (cosh x)) (log y))) (- (+ (log z) (log x)) (log (* (cosh x) y))) (- (log (* z x)) (+ (log (cosh x)) (log y))) (- (log (* z x)) (log (* (cosh x) y))) (log (/ (* z x) (* (cosh x) y))) (exp (/ (* z x) (* (cosh x) y))) (/ (* (* (* z z) z) (* (* x x) x)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (/ (* (* (* z z) z) (* (* x x) x)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (/ (* (* (* z x) (* z x)) (* z x)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (/ (* (* (* z x) (* z x)) (* z x)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (cbrt (/ (* z x) (* (cosh x) y))) (cbrt (/ (* z x) (* (cosh x) y)))) (cbrt (/ (* z x) (* (cosh x) y))) (* (* (/ (* z x) (* (cosh x) y)) (/ (* z x) (* (cosh x) y))) (/ (* z x) (* (cosh x) y))) (sqrt (/ (* z x) (* (cosh x) y))) (sqrt (/ (* z x) (* (cosh x) y))) (- (* z x)) (- (* (cosh x) y)) (/ z (cosh x)) (/ x y) (/ 1 (* (cosh x) y)) (/ (* (cosh x) y) (* z x)) (/ (* z x) (cosh x)) (/ (* (cosh x) y) x) (/ (* z x) (* (+ (exp x) (exp (- x))) y)) (- 1) (- (- (+ (log z) (log x)) (+ (log (cosh x)) (log y)))) (- (- (+ (log z) (log x)) (log (* (cosh x) y)))) (- (- (log (* z x)) (+ (log (cosh x)) (log y)))) (- (- (log (* z x)) (log (* (cosh x) y)))) (- (log (/ (* z x) (* (cosh x) y)))) (- 0 (- (+ (log z) (log x)) (+ (log (cosh x)) (log y)))) (- 0 (- (+ (log z) (log x)) (log (* (cosh x) y)))) (- 0 (- (log (* z x)) (+ (log (cosh x)) (log y)))) (- 0 (- (log (* z x)) (log (* (cosh x) y)))) (- 0 (log (/ (* z x) (* (cosh x) y)))) (- (log 1) (- (+ (log z) (log x)) (+ (log (cosh x)) (log y)))) (- (log 1) (- (+ (log z) (log x)) (log (* (cosh x) y)))) (- (log 1) (- (log (* z x)) (+ (log (cosh x)) (log y)))) (- (log 1) (- (log (* z x)) (log (* (cosh x) y)))) (- (log 1) (log (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (exp (/ 1 (/ (* z x) (* (cosh x) y)))) (/ (* (* 1 1) 1) (/ (* (* (* z z) z) (* (* x x) x)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)))) (/ (* (* 1 1) 1) (/ (* (* (* z z) z) (* (* x x) x)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)))) (/ (* (* 1 1) 1) (/ (* (* (* z x) (* z x)) (* z x)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)))) (/ (* (* 1 1) 1) (/ (* (* (* z x) (* z x)) (* z x)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)))) (/ (* (* 1 1) 1) (* (* (/ (* z x) (* (cosh x) y)) (/ (* z x) (* (cosh x) y))) (/ (* z x) (* (cosh x) y)))) (* (cbrt (/ 1 (/ (* z x) (* (cosh x) y)))) (cbrt (/ 1 (/ (* z x) (* (cosh x) y))))) (cbrt (/ 1 (/ (* z x) (* (cosh x) y)))) (* (* (/ 1 (/ (* z x) (* (cosh x) y))) (/ 1 (/ (* z x) (* (cosh x) y)))) (/ 1 (/ (* z x) (* (cosh x) y)))) (sqrt (/ 1 (/ (* z x) (* (cosh x) y)))) (sqrt (/ 1 (/ (* z x) (* (cosh x) y)))) (- 1) (- (/ (* z x) (* (cosh x) y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* z x) (* (cosh x) y))) (cbrt (/ (* z x) (* (cosh x) y))))) (/ (cbrt 1) (cbrt (/ (* z x) (* (cosh x) y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* z x) (* (cosh x) y)))) (/ (cbrt 1) (sqrt (/ (* z x) (* (cosh x) y)))) (/ (* (cbrt 1) (cbrt 1)) (/ z (cosh x))) (/ (cbrt 1) (/ x y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (* z x) (* (cosh x) y))) (/ (* (cbrt 1) (cbrt 1)) (* z x)) (/ (cbrt 1) (/ 1 (* (cosh x) y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* z x) (* (+ (exp x) (exp (- x))) y))) (/ (cbrt 1) 2) (/ (sqrt 1) (* (cbrt (/ (* z x) (* (cosh x) y))) (cbrt (/ (* z x) (* (cosh x) y))))) (/ (sqrt 1) (cbrt (/ (* z x) (* (cosh x) y)))) (/ (sqrt 1) (sqrt (/ (* z x) (* (cosh x) y)))) (/ (sqrt 1) (sqrt (/ (* z x) (* (cosh x) y)))) (/ (sqrt 1) (/ z (cosh x))) (/ (sqrt 1) (/ x y)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (* z x) (* (cosh x) y))) (/ (sqrt 1) (* z x)) (/ (sqrt 1) (/ 1 (* (cosh x) y))) (/ (sqrt 1) (/ (* z x) (* (+ (exp x) (exp (- x))) y))) (/ (sqrt 1) 2) (/ 1 (* (cbrt (/ (* z x) (* (cosh x) y))) (cbrt (/ (* z x) (* (cosh x) y))))) (/ 1 (cbrt (/ (* z x) (* (cosh x) y)))) (/ 1 (sqrt (/ (* z x) (* (cosh x) y)))) (/ 1 (sqrt (/ (* z x) (* (cosh x) y)))) (/ 1 (/ z (cosh x))) (/ 1 (/ x y)) (/ 1 1) (/ 1 (/ (* z x) (* (cosh x) y))) (/ 1 (* z x)) (/ 1 (/ 1 (* (cosh x) y))) (/ 1 (/ (* z x) (* (+ (exp x) (exp (- x))) y))) (/ 1 2) (/ 1 (/ (* z x) (* (cosh x) y))) (/ (/ (* z x) (* (cosh x) y)) 1) (/ 1 (* (cbrt (/ (* z x) (* (cosh x) y))) (cbrt (/ (* z x) (* (cosh x) y))))) (/ 1 (sqrt (/ (* z x) (* (cosh x) y)))) (/ 1 (/ z (cosh x))) (/ 1 1) (/ 1 (* z x)) (/ 1 (/ (* z x) (* (+ (exp x) (exp (- x))) y))) (/ (/ (* z x) (* (cosh x) y)) (cbrt 1)) (/ (/ (* z x) (* (cosh x) y)) (sqrt 1)) (/ (/ (* z x) (* (cosh x) y)) 1) (/ 1 (* z 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 (- x))) y) (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) z) y))) (/ (* x z) (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))))) (/ (* z x) (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 1.193 * * [simplify]: iteration 0 : 491 enodes (cost 771 ) 1.203 * * [simplify]: iteration 1 : 2635 enodes (cost 617 ) 1.254 * * [simplify]: iteration 2 : 5002 enodes (cost 580 ) 1.258 * [simplify]: Simplified to: (log (/ (* z x) (* (cosh x) y))) (log (/ (* z x) (* (cosh x) y))) (log (/ (* z x) (* (cosh x) y))) (log (/ (* z x) (* (cosh x) y))) (log (/ (* z x) (* (cosh x) y))) (exp (/ (* z x) (* (cosh x) y))) (pow (/ (* z x) (* (cosh x) y)) 3) (pow (/ (* z x) (* (cosh x) y)) 3) (pow (/ (* z x) (* (cosh x) y)) 3) (pow (/ (* z x) (* (cosh x) y)) 3) (* (cbrt (/ (* z x) (* (cosh x) y))) (cbrt (/ (* z x) (* (cosh x) y)))) (cbrt (/ (* z x) (* (cosh x) y))) (pow (/ (* z x) (* (cosh x) y)) 3) (sqrt (/ (* z x) (* (cosh x) y))) (sqrt (/ (* z x) (* (cosh x) y))) (- (* z x)) (- (* (cosh x) y)) (/ z (cosh x)) (/ x y) (/ 1 (* (cosh x) y)) (/ (* (cosh x) y) (* z x)) (/ (* z x) (cosh x)) (/ (* (cosh x) y) x) (/ (* z x) (* (+ (exp x) (exp (- x))) y)) (- 1) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (log (/ 1 (/ (* z x) (* (cosh x) y)))) (pow (exp (/ (cosh x) z)) (/ y x)) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (* (cbrt (/ 1 (/ (* z x) (* (cosh x) y)))) (cbrt (/ 1 (/ (* z x) (* (cosh x) y))))) (cbrt (/ 1 (/ (* z x) (* (cosh x) y)))) (pow (/ (* (cosh x) y) (* z x)) 3) (sqrt (/ 1 (/ (* z x) (* (cosh x) y)))) (sqrt (/ 1 (/ (* z x) (* (cosh x) y)))) (- 1) (- (/ (* z x) (* (cosh x) y))) (/ 1 (* (cbrt (/ (* z x) (* (cosh x) y))) (cbrt (/ (* z x) (* (cosh x) y))))) (/ 1 (cbrt (/ (* z x) (* (cosh x) y)))) (/ 1 (sqrt (/ (* z x) (* (cosh x) y)))) (/ 1 (sqrt (/ (* z x) (* (cosh x) y)))) (/ (cosh x) z) (/ 1 (/ x y)) 1 (/ (* (cosh x) y) (* z x)) (/ 1 (* z x)) (* (cosh x) y) (/ 1 (/ (* z x) (* (+ (exp x) (exp (- x))) y))) 1/2 (/ 1 (* (cbrt (/ (* z x) (* (cosh x) y))) (cbrt (/ (* z x) (* (cosh x) y))))) (/ 1 (cbrt (/ (* z x) (* (cosh x) y)))) (/ 1 (sqrt (/ (* z x) (* (cosh x) y)))) (/ 1 (sqrt (/ (* z x) (* (cosh x) y)))) (/ (cosh x) z) (/ 1 (/ x y)) 1 (/ (* (cosh x) y) (* z x)) (/ 1 (* z x)) (* (cosh x) y) (/ 1 (/ (* z x) (* (+ (exp x) (exp (- x))) y))) 1/2 (/ 1 (* (cbrt (/ (* z x) (* (cosh x) y))) (cbrt (/ (* z x) (* (cosh x) y))))) (/ 1 (cbrt (/ (* z x) (* (cosh x) y)))) (/ 1 (sqrt (/ (* z x) (* (cosh x) y)))) (/ 1 (sqrt (/ (* z x) (* (cosh x) y)))) (/ (cosh x) z) (/ 1 (/ x y)) 1 (/ (* (cosh x) y) (* z x)) (/ 1 (* z x)) (* (cosh x) y) (/ 1 (/ (* z x) (* (+ (exp x) (exp (- x))) y))) 1/2 (/ (* (cosh x) y) (* z x)) (/ (* z (/ x y)) (cosh x)) (/ 1 (* (cbrt (/ (* z x) (* (cosh x) y))) (cbrt (/ (* z x) (* (cosh x) y))))) (/ 1 (sqrt (/ (* z x) (* (cosh x) y)))) (/ (cosh x) z) 1 (/ 1 (* z x)) (/ 1 (/ (* z x) (* (+ (exp x) (exp (- x))) y))) (/ (* z (/ x y)) (cosh x)) (/ (* z (/ x y)) (cosh x)) (/ (* z (/ x y)) (cosh x)) (/ 1 (* z 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) (* y (+ (exp (* -1 x)) (exp x))) (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) z) y))) (/ (* z (/ x y)) (cosh x)) (/ (* z (/ x y)) (cosh x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* (cosh x) y) (* z x)) (/ (* (cosh x) y) (* z x)) (+ (* 1/2 (* (pow x 2) y)) y) (* (cosh x) y) (* (cosh x) y) 1.258 * * * [progress]: adding candidates to table 1.417 * * [progress]: iteration 4 / 4 1.417 * * * [progress]: picking best candidate 1.429 * * * * [pick]: Picked # 1.429 * * * [progress]: localizing error 1.440 * * * [progress]: generating rewritten candidates 1.440 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.454 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.458 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.463 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 1.476 * * * [progress]: generating series expansions 1.476 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.476 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (z x y) around 0 1.476 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.476 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.476 * [taylor]: Taking taylor expansion of (cosh x) in y 1.476 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.476 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.476 * [taylor]: Taking taylor expansion of (exp x) in y 1.476 * [taylor]: Taking taylor expansion of x in y 1.476 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.476 * [taylor]: Taking taylor expansion of (- x) in y 1.476 * [taylor]: Taking taylor expansion of x in y 1.476 * [taylor]: Taking taylor expansion of 2 in y 1.476 * [taylor]: Taking taylor expansion of y in y 1.476 * [taylor]: Taking taylor expansion of (* x z) in y 1.476 * [taylor]: Taking taylor expansion of x in y 1.476 * [taylor]: Taking taylor expansion of z in y 1.479 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.479 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.479 * [taylor]: Taking taylor expansion of (cosh x) in x 1.479 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.479 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.479 * [taylor]: Taking taylor expansion of (exp x) in x 1.479 * [taylor]: Taking taylor expansion of x in x 1.479 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.479 * [taylor]: Taking taylor expansion of (- x) in x 1.479 * [taylor]: Taking taylor expansion of x in x 1.480 * [taylor]: Taking taylor expansion of 2 in x 1.480 * [taylor]: Taking taylor expansion of y in x 1.480 * [taylor]: Taking taylor expansion of (* x z) in x 1.480 * [taylor]: Taking taylor expansion of x in x 1.480 * [taylor]: Taking taylor expansion of z in x 1.481 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.481 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.481 * [taylor]: Taking taylor expansion of (cosh x) in z 1.481 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.481 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.481 * [taylor]: Taking taylor expansion of (exp x) in z 1.481 * [taylor]: Taking taylor expansion of x in z 1.481 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.481 * [taylor]: Taking taylor expansion of (- x) in z 1.481 * [taylor]: Taking taylor expansion of x in z 1.481 * [taylor]: Taking taylor expansion of 2 in z 1.481 * [taylor]: Taking taylor expansion of y in z 1.481 * [taylor]: Taking taylor expansion of (* x z) in z 1.481 * [taylor]: Taking taylor expansion of x in z 1.481 * [taylor]: Taking taylor expansion of z in z 1.482 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.482 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.482 * [taylor]: Taking taylor expansion of (cosh x) in z 1.482 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.482 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.482 * [taylor]: Taking taylor expansion of (exp x) in z 1.482 * [taylor]: Taking taylor expansion of x in z 1.482 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.482 * [taylor]: Taking taylor expansion of (- x) in z 1.482 * [taylor]: Taking taylor expansion of x in z 1.482 * [taylor]: Taking taylor expansion of 2 in z 1.482 * [taylor]: Taking taylor expansion of y in z 1.482 * [taylor]: Taking taylor expansion of (* x z) in z 1.482 * [taylor]: Taking taylor expansion of x in z 1.482 * [taylor]: Taking taylor expansion of z in z 1.483 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) in x 1.483 * [taylor]: Taking taylor expansion of 1/2 in x 1.483 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) y) x) in x 1.483 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in x 1.483 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.483 * [taylor]: Taking taylor expansion of (exp x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.483 * [taylor]: Taking taylor expansion of (- x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of y in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.484 * [taylor]: Taking taylor expansion of y in y 1.486 * [taylor]: Taking taylor expansion of 0 in x 1.489 * [taylor]: Taking taylor expansion of 0 in y 1.493 * [taylor]: Taking taylor expansion of 0 in x 1.493 * [taylor]: Taking taylor expansion of 0 in y 1.496 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.497 * [taylor]: Taking taylor expansion of 1/2 in y 1.497 * [taylor]: Taking taylor expansion of y in y 1.502 * [taylor]: Taking taylor expansion of 0 in x 1.502 * [taylor]: Taking taylor expansion of 0 in y 1.502 * [taylor]: Taking taylor expansion of 0 in y 1.509 * [taylor]: Taking taylor expansion of 0 in y 1.509 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (z x y) around 0 1.509 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.509 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.509 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.509 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.509 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.509 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.509 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.509 * [taylor]: Taking taylor expansion of x in y 1.509 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.509 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.509 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.509 * [taylor]: Taking taylor expansion of x in y 1.510 * [taylor]: Taking taylor expansion of 2 in y 1.510 * [taylor]: Taking taylor expansion of (* x z) in y 1.510 * [taylor]: Taking taylor expansion of x in y 1.510 * [taylor]: Taking taylor expansion of z in y 1.510 * [taylor]: Taking taylor expansion of y in y 1.510 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.510 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.510 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.510 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.510 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.510 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.510 * [taylor]: Taking taylor expansion of x in x 1.510 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.510 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.511 * [taylor]: Taking taylor expansion of x in x 1.511 * [taylor]: Taking taylor expansion of 2 in x 1.511 * [taylor]: Taking taylor expansion of (* x z) in x 1.511 * [taylor]: Taking taylor expansion of x in x 1.511 * [taylor]: Taking taylor expansion of z in x 1.511 * [taylor]: Taking taylor expansion of y in x 1.513 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.513 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.513 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.513 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.513 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.513 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.513 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.513 * [taylor]: Taking taylor expansion of x in z 1.513 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.513 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.513 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.513 * [taylor]: Taking taylor expansion of x in z 1.513 * [taylor]: Taking taylor expansion of 2 in z 1.514 * [taylor]: Taking taylor expansion of (* x z) in z 1.514 * [taylor]: Taking taylor expansion of x in z 1.514 * [taylor]: Taking taylor expansion of z in z 1.514 * [taylor]: Taking taylor expansion of y in z 1.517 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.517 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.517 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.517 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.517 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.517 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.517 * [taylor]: Taking taylor expansion of x in z 1.517 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.517 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.517 * [taylor]: Taking taylor expansion of x in z 1.517 * [taylor]: Taking taylor expansion of 2 in z 1.517 * [taylor]: Taking taylor expansion of (* x z) in z 1.517 * [taylor]: Taking taylor expansion of x in z 1.517 * [taylor]: Taking taylor expansion of z in z 1.517 * [taylor]: Taking taylor expansion of y in z 1.525 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) y) in x 1.525 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) in x 1.525 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.525 * [taylor]: Taking taylor expansion of 1/2 in x 1.525 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.525 * [taylor]: Taking taylor expansion of x in x 1.525 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.525 * [taylor]: Taking taylor expansion of x in x 1.526 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x 1.526 * [taylor]: Taking taylor expansion of 1/2 in x 1.526 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.526 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.526 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.526 * [taylor]: Taking taylor expansion of y in x 1.528 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 1.529 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.529 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.529 * [taylor]: Taking taylor expansion of 1/2 in y 1.529 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.529 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.529 * [taylor]: Taking taylor expansion of x in y 1.529 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.529 * [taylor]: Taking taylor expansion of 1/2 in y 1.529 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.529 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.529 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.529 * [taylor]: Taking taylor expansion of x in y 1.529 * [taylor]: Taking taylor expansion of y in y 1.534 * [taylor]: Taking taylor expansion of 0 in x 1.534 * [taylor]: Taking taylor expansion of 0 in y 1.536 * [taylor]: Taking taylor expansion of 0 in y 1.544 * [taylor]: Taking taylor expansion of 0 in x 1.544 * [taylor]: Taking taylor expansion of 0 in y 1.544 * [taylor]: Taking taylor expansion of 0 in y 1.548 * [taylor]: Taking taylor expansion of 0 in y 1.560 * [taylor]: Taking taylor expansion of 0 in x 1.560 * [taylor]: Taking taylor expansion of 0 in y 1.560 * [taylor]: Taking taylor expansion of 0 in y 1.560 * [taylor]: Taking taylor expansion of 0 in y 1.564 * [taylor]: Taking taylor expansion of 0 in y 1.564 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (z x y) around 0 1.565 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 1.565 * [taylor]: Taking taylor expansion of -1 in y 1.565 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 1.565 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 1.565 * [taylor]: Taking taylor expansion of x in y 1.565 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.565 * [taylor]: Taking taylor expansion of z in y 1.565 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.565 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.565 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.565 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.565 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.565 * [taylor]: Taking taylor expansion of -1 in y 1.565 * [taylor]: Taking taylor expansion of x in y 1.565 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.565 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.565 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.565 * [taylor]: Taking taylor expansion of -1 in y 1.565 * [taylor]: Taking taylor expansion of x in y 1.565 * [taylor]: Taking taylor expansion of 2 in y 1.565 * [taylor]: Taking taylor expansion of y in y 1.566 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 1.566 * [taylor]: Taking taylor expansion of -1 in x 1.566 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 1.566 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 1.566 * [taylor]: Taking taylor expansion of x in x 1.566 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.566 * [taylor]: Taking taylor expansion of z in x 1.566 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.566 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.566 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.566 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.566 * [taylor]: Taking taylor expansion of -1 in x 1.566 * [taylor]: Taking taylor expansion of x in x 1.566 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.566 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.566 * [taylor]: Taking taylor expansion of -1 in x 1.566 * [taylor]: Taking taylor expansion of x in x 1.567 * [taylor]: Taking taylor expansion of 2 in x 1.567 * [taylor]: Taking taylor expansion of y in x 1.569 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 1.569 * [taylor]: Taking taylor expansion of -1 in z 1.569 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 1.569 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 1.569 * [taylor]: Taking taylor expansion of x in z 1.569 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.569 * [taylor]: Taking taylor expansion of z in z 1.569 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.569 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.569 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.569 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.569 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.569 * [taylor]: Taking taylor expansion of -1 in z 1.569 * [taylor]: Taking taylor expansion of x in z 1.569 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.569 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.569 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.569 * [taylor]: Taking taylor expansion of -1 in z 1.569 * [taylor]: Taking taylor expansion of x in z 1.569 * [taylor]: Taking taylor expansion of 2 in z 1.569 * [taylor]: Taking taylor expansion of y in z 1.572 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 1.572 * [taylor]: Taking taylor expansion of -1 in z 1.572 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 1.572 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 1.572 * [taylor]: Taking taylor expansion of x in z 1.572 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.572 * [taylor]: Taking taylor expansion of z in z 1.572 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.572 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.572 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.572 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.573 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.573 * [taylor]: Taking taylor expansion of -1 in z 1.573 * [taylor]: Taking taylor expansion of x in z 1.573 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.573 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.573 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.573 * [taylor]: Taking taylor expansion of -1 in z 1.573 * [taylor]: Taking taylor expansion of x in z 1.573 * [taylor]: Taking taylor expansion of 2 in z 1.573 * [taylor]: Taking taylor expansion of y in z 1.576 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) y)) in x 1.576 * [taylor]: Taking taylor expansion of -1 in x 1.576 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) y) in x 1.576 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) in x 1.576 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.576 * [taylor]: Taking taylor expansion of 1/2 in x 1.576 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x 1.577 * [taylor]: Taking taylor expansion of 1/2 in x 1.577 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.577 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.577 * [taylor]: Taking taylor expansion of -1 in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of y in x 1.579 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)) in y 1.579 * [taylor]: Taking taylor expansion of -1 in y 1.579 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 1.579 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.579 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.579 * [taylor]: Taking taylor expansion of 1/2 in y 1.579 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.579 * [taylor]: Taking taylor expansion of x in y 1.580 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.580 * [taylor]: Taking taylor expansion of 1/2 in y 1.580 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.580 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.580 * [taylor]: Taking taylor expansion of -1 in y 1.580 * [taylor]: Taking taylor expansion of x in y 1.580 * [taylor]: Taking taylor expansion of y in y 1.585 * [taylor]: Taking taylor expansion of 0 in x 1.585 * [taylor]: Taking taylor expansion of 0 in y 1.588 * [taylor]: Taking taylor expansion of 0 in y 1.597 * [taylor]: Taking taylor expansion of 0 in x 1.597 * [taylor]: Taking taylor expansion of 0 in y 1.597 * [taylor]: Taking taylor expansion of 0 in y 1.601 * [taylor]: Taking taylor expansion of 0 in y 1.619 * [taylor]: Taking taylor expansion of 0 in x 1.619 * [taylor]: Taking taylor expansion of 0 in y 1.619 * [taylor]: Taking taylor expansion of 0 in y 1.619 * [taylor]: Taking taylor expansion of 0 in y 1.624 * [taylor]: Taking taylor expansion of 0 in y 1.625 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.625 * [approximate]: Taking taylor expansion of (/ 1 (* x z)) in (z x) around 0 1.625 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 1.625 * [taylor]: Taking taylor expansion of (* x z) in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of z in x 1.625 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 1.625 * [taylor]: Taking taylor expansion of (* x z) in z 1.625 * [taylor]: Taking taylor expansion of x in z 1.625 * [taylor]: Taking taylor expansion of z in z 1.625 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 1.625 * [taylor]: Taking taylor expansion of (* x z) in z 1.626 * [taylor]: Taking taylor expansion of x in z 1.626 * [taylor]: Taking taylor expansion of z in z 1.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.626 * [taylor]: Taking taylor expansion of x in x 1.627 * [taylor]: Taking taylor expansion of 0 in x 1.628 * [taylor]: Taking taylor expansion of 0 in x 1.629 * [taylor]: Taking taylor expansion of 0 in x 1.629 * [approximate]: Taking taylor expansion of (* x z) in (z x) around 0 1.629 * [taylor]: Taking taylor expansion of (* x z) in x 1.629 * [taylor]: Taking taylor expansion of x in x 1.629 * [taylor]: Taking taylor expansion of z in x 1.629 * [taylor]: Taking taylor expansion of (* x z) in z 1.629 * [taylor]: Taking taylor expansion of x in z 1.629 * [taylor]: Taking taylor expansion of z in z 1.629 * [taylor]: Taking taylor expansion of (* x z) in z 1.629 * [taylor]: Taking taylor expansion of x in z 1.629 * [taylor]: Taking taylor expansion of z in z 1.630 * [taylor]: Taking taylor expansion of 0 in x 1.630 * [taylor]: Taking taylor expansion of x in x 1.630 * [taylor]: Taking taylor expansion of 0 in x 1.631 * [taylor]: Taking taylor expansion of 0 in x 1.631 * [taylor]: Taking taylor expansion of 0 in x 1.631 * [approximate]: Taking taylor expansion of (* x z) in (z x) around 0 1.631 * [taylor]: Taking taylor expansion of (* x z) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of z in x 1.631 * [taylor]: Taking taylor expansion of (* x z) in z 1.631 * [taylor]: Taking taylor expansion of x in z 1.632 * [taylor]: Taking taylor expansion of z in z 1.632 * [taylor]: Taking taylor expansion of (* x z) in z 1.632 * [taylor]: Taking taylor expansion of x in z 1.632 * [taylor]: Taking taylor expansion of z in z 1.632 * [taylor]: Taking taylor expansion of 0 in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of 0 in x 1.633 * [taylor]: Taking taylor expansion of 0 in x 1.633 * [taylor]: Taking taylor expansion of 0 in x 1.633 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.634 * [approximate]: Taking taylor expansion of (/ 1 (* (cosh x) y)) in (x y) around 0 1.634 * [taylor]: Taking taylor expansion of (/ 1 (* (cosh x) y)) in y 1.634 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.634 * [taylor]: Taking taylor expansion of (cosh x) in y 1.634 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.634 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.634 * [taylor]: Taking taylor expansion of (exp x) in y 1.634 * [taylor]: Taking taylor expansion of x in y 1.634 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.634 * [taylor]: Taking taylor expansion of (- x) in y 1.634 * [taylor]: Taking taylor expansion of x in y 1.634 * [taylor]: Taking taylor expansion of 2 in y 1.634 * [taylor]: Taking taylor expansion of y in y 1.637 * [taylor]: Taking taylor expansion of (/ 1 (* (cosh x) y)) in x 1.637 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.637 * [taylor]: Taking taylor expansion of (cosh x) in x 1.637 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.637 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.637 * [taylor]: Taking taylor expansion of (exp x) in x 1.637 * [taylor]: Taking taylor expansion of x in x 1.637 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.637 * [taylor]: Taking taylor expansion of (- x) in x 1.637 * [taylor]: Taking taylor expansion of x in x 1.638 * [taylor]: Taking taylor expansion of 2 in x 1.639 * [taylor]: Taking taylor expansion of y in x 1.639 * [taylor]: Taking taylor expansion of (/ 1 (* (cosh x) y)) in x 1.639 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.639 * [taylor]: Taking taylor expansion of (cosh x) in x 1.639 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.639 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.639 * [taylor]: Taking taylor expansion of (exp x) in x 1.639 * [taylor]: Taking taylor expansion of x in x 1.639 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.639 * [taylor]: Taking taylor expansion of (- x) in x 1.639 * [taylor]: Taking taylor expansion of x in x 1.640 * [taylor]: Taking taylor expansion of 2 in x 1.640 * [taylor]: Taking taylor expansion of y in x 1.641 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.641 * [taylor]: Taking taylor expansion of y in y 1.645 * [taylor]: Taking taylor expansion of 0 in y 1.652 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y))) in y 1.652 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 1.652 * [taylor]: Taking taylor expansion of 1/2 in y 1.652 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.652 * [taylor]: Taking taylor expansion of y in y 1.663 * [taylor]: Taking taylor expansion of 0 in y 1.678 * [taylor]: Taking taylor expansion of (* 5/24 (/ 1 y)) in y 1.678 * [taylor]: Taking taylor expansion of 5/24 in y 1.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.678 * [taylor]: Taking taylor expansion of y in y 1.680 * [approximate]: Taking taylor expansion of (/ y (cosh (/ 1 x))) in (x y) around 0 1.680 * [taylor]: Taking taylor expansion of (/ y (cosh (/ 1 x))) in y 1.680 * [taylor]: Taking taylor expansion of y in y 1.680 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.680 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.680 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.680 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.680 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.680 * [taylor]: Taking taylor expansion of x in y 1.680 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.680 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.680 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.681 * [taylor]: Taking taylor expansion of x in y 1.681 * [taylor]: Taking taylor expansion of 2 in y 1.681 * [taylor]: Taking taylor expansion of (/ y (cosh (/ 1 x))) in x 1.681 * [taylor]: Taking taylor expansion of y in x 1.681 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.681 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.681 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.681 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.682 * [taylor]: Taking taylor expansion of x in x 1.682 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.682 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.682 * [taylor]: Taking taylor expansion of x in x 1.683 * [taylor]: Taking taylor expansion of 2 in x 1.683 * [taylor]: Taking taylor expansion of (/ y (cosh (/ 1 x))) in x 1.683 * [taylor]: Taking taylor expansion of y in x 1.683 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.684 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.684 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.684 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.684 * [taylor]: Taking taylor expansion of x in x 1.684 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.684 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.684 * [taylor]: Taking taylor expansion of x in x 1.685 * [taylor]: Taking taylor expansion of 2 in x 1.686 * [taylor]: Taking taylor expansion of (* 2 (/ y (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.686 * [taylor]: Taking taylor expansion of 2 in y 1.686 * [taylor]: Taking taylor expansion of (/ y (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.686 * [taylor]: Taking taylor expansion of y in y 1.686 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.686 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.686 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.686 * [taylor]: Taking taylor expansion of x in y 1.686 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.686 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.686 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.686 * [taylor]: Taking taylor expansion of x in y 1.689 * [taylor]: Taking taylor expansion of 0 in y 1.695 * [taylor]: Taking taylor expansion of 0 in y 1.704 * [taylor]: Taking taylor expansion of 0 in y 1.705 * [approximate]: Taking taylor expansion of (* -1 (/ y (cosh (/ -1 x)))) in (x y) around 0 1.705 * [taylor]: Taking taylor expansion of (* -1 (/ y (cosh (/ -1 x)))) in y 1.705 * [taylor]: Taking taylor expansion of -1 in y 1.705 * [taylor]: Taking taylor expansion of (/ y (cosh (/ -1 x))) in y 1.705 * [taylor]: Taking taylor expansion of y in y 1.705 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.705 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.705 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.705 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.705 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.705 * [taylor]: Taking taylor expansion of -1 in y 1.705 * [taylor]: Taking taylor expansion of x in y 1.705 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.705 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.705 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.705 * [taylor]: Taking taylor expansion of -1 in y 1.705 * [taylor]: Taking taylor expansion of x in y 1.706 * [taylor]: Taking taylor expansion of 2 in y 1.706 * [taylor]: Taking taylor expansion of (* -1 (/ y (cosh (/ -1 x)))) in x 1.706 * [taylor]: Taking taylor expansion of -1 in x 1.706 * [taylor]: Taking taylor expansion of (/ y (cosh (/ -1 x))) in x 1.706 * [taylor]: Taking taylor expansion of y in x 1.706 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.706 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.706 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.706 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.706 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.706 * [taylor]: Taking taylor expansion of -1 in x 1.706 * [taylor]: Taking taylor expansion of x in x 1.707 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.707 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.707 * [taylor]: Taking taylor expansion of -1 in x 1.707 * [taylor]: Taking taylor expansion of x in x 1.708 * [taylor]: Taking taylor expansion of 2 in x 1.708 * [taylor]: Taking taylor expansion of (* -1 (/ y (cosh (/ -1 x)))) in x 1.708 * [taylor]: Taking taylor expansion of -1 in x 1.708 * [taylor]: Taking taylor expansion of (/ y (cosh (/ -1 x))) in x 1.708 * [taylor]: Taking taylor expansion of y in x 1.708 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.709 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.709 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.709 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.709 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.709 * [taylor]: Taking taylor expansion of -1 in x 1.709 * [taylor]: Taking taylor expansion of x in x 1.709 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.709 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.709 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.709 * [taylor]: Taking taylor expansion of -1 in x 1.709 * [taylor]: Taking taylor expansion of x in x 1.710 * [taylor]: Taking taylor expansion of 2 in x 1.710 * [taylor]: Taking taylor expansion of (* -2 (/ y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.710 * [taylor]: Taking taylor expansion of -2 in y 1.710 * [taylor]: Taking taylor expansion of (/ y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.710 * [taylor]: Taking taylor expansion of y in y 1.710 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.710 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.710 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.710 * [taylor]: Taking taylor expansion of x in y 1.710 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.710 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.710 * [taylor]: Taking taylor expansion of -1 in y 1.710 * [taylor]: Taking taylor expansion of x in y 1.712 * [taylor]: Taking taylor expansion of 0 in y 1.716 * [taylor]: Taking taylor expansion of 0 in y 1.726 * [taylor]: Taking taylor expansion of 0 in y 1.727 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 1.727 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.727 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.727 * [taylor]: Taking taylor expansion of (cosh x) in y 1.727 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.727 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.727 * [taylor]: Taking taylor expansion of (exp x) in y 1.727 * [taylor]: Taking taylor expansion of x in y 1.727 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.727 * [taylor]: Taking taylor expansion of (- x) in y 1.727 * [taylor]: Taking taylor expansion of x in y 1.727 * [taylor]: Taking taylor expansion of 2 in y 1.727 * [taylor]: Taking taylor expansion of y in y 1.727 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.727 * [taylor]: Taking taylor expansion of (cosh x) in x 1.727 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.727 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.727 * [taylor]: Taking taylor expansion of (exp x) in x 1.727 * [taylor]: Taking taylor expansion of x in x 1.727 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.727 * [taylor]: Taking taylor expansion of (- x) in x 1.727 * [taylor]: Taking taylor expansion of x in x 1.728 * [taylor]: Taking taylor expansion of 2 in x 1.728 * [taylor]: Taking taylor expansion of y in x 1.728 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.728 * [taylor]: Taking taylor expansion of (cosh x) in x 1.729 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.729 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.729 * [taylor]: Taking taylor expansion of (exp x) in x 1.729 * [taylor]: Taking taylor expansion of x in x 1.729 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.729 * [taylor]: Taking taylor expansion of (- x) in x 1.729 * [taylor]: Taking taylor expansion of x in x 1.729 * [taylor]: Taking taylor expansion of 2 in x 1.730 * [taylor]: Taking taylor expansion of y in x 1.730 * [taylor]: Taking taylor expansion of y in y 1.732 * [taylor]: Taking taylor expansion of 0 in y 1.735 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.735 * [taylor]: Taking taylor expansion of 1/2 in y 1.735 * [taylor]: Taking taylor expansion of y in y 1.740 * [taylor]: Taking taylor expansion of 0 in y 1.748 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.748 * [taylor]: Taking taylor expansion of 1/24 in y 1.748 * [taylor]: Taking taylor expansion of y in y 1.749 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.749 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.749 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.749 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.749 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.749 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.749 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.749 * [taylor]: Taking taylor expansion of x in y 1.750 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.750 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.750 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.750 * [taylor]: Taking taylor expansion of x in y 1.750 * [taylor]: Taking taylor expansion of 2 in y 1.750 * [taylor]: Taking taylor expansion of y in y 1.750 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.750 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.750 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.750 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.750 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.750 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.750 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of 2 in x 1.751 * [taylor]: Taking taylor expansion of y in x 1.751 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.751 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.751 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.751 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.751 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.752 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.752 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.752 * [taylor]: Taking taylor expansion of x in x 1.752 * [taylor]: Taking taylor expansion of 2 in x 1.753 * [taylor]: Taking taylor expansion of y in x 1.753 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.753 * [taylor]: Taking taylor expansion of 1/2 in y 1.753 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.753 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.753 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.753 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.753 * [taylor]: Taking taylor expansion of x in y 1.753 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.753 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.753 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.753 * [taylor]: Taking taylor expansion of x in y 1.753 * [taylor]: Taking taylor expansion of y in y 1.754 * [taylor]: Taking taylor expansion of 0 in y 1.758 * [taylor]: Taking taylor expansion of 0 in y 1.764 * [taylor]: Taking taylor expansion of 0 in y 1.769 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.769 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.769 * [taylor]: Taking taylor expansion of -1 in y 1.769 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.769 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.769 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.770 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.770 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.770 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.770 * [taylor]: Taking taylor expansion of -1 in y 1.770 * [taylor]: Taking taylor expansion of x in y 1.770 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.770 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.770 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.770 * [taylor]: Taking taylor expansion of -1 in y 1.770 * [taylor]: Taking taylor expansion of x in y 1.770 * [taylor]: Taking taylor expansion of 2 in y 1.770 * [taylor]: Taking taylor expansion of y in y 1.770 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.770 * [taylor]: Taking taylor expansion of -1 in x 1.770 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.770 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.770 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.770 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.770 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.770 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.770 * [taylor]: Taking taylor expansion of -1 in x 1.770 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.771 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.771 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.771 * [taylor]: Taking taylor expansion of -1 in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of 2 in x 1.771 * [taylor]: Taking taylor expansion of y in x 1.771 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.771 * [taylor]: Taking taylor expansion of -1 in x 1.772 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.772 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.772 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.772 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.772 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.772 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.772 * [taylor]: Taking taylor expansion of -1 in x 1.772 * [taylor]: Taking taylor expansion of x in x 1.772 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.772 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.772 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.772 * [taylor]: Taking taylor expansion of -1 in x 1.772 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of 2 in x 1.773 * [taylor]: Taking taylor expansion of y in x 1.773 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.773 * [taylor]: Taking taylor expansion of -1/2 in y 1.773 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.773 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.773 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.773 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.773 * [taylor]: Taking taylor expansion of x in y 1.773 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.773 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.773 * [taylor]: Taking taylor expansion of -1 in y 1.773 * [taylor]: Taking taylor expansion of x in y 1.773 * [taylor]: Taking taylor expansion of y in y 1.775 * [taylor]: Taking taylor expansion of 0 in y 1.779 * [taylor]: Taking taylor expansion of 0 in y 1.785 * [taylor]: Taking taylor expansion of 0 in y 1.789 * * * [progress]: simplifying candidates 1.792 * [simplify]: Simplifying using # : (- (- (+ (log z) (log x))) (- (+ (log (cosh x)) (log y)))) (- (- (+ (log z) (log x))) (- (log (* (cosh x) y)))) (- (- (+ (log z) (log x))) (- 0 (+ (log (cosh x)) (log y)))) (- (- (+ (log z) (log x))) (- 0 (log (* (cosh x) y)))) (- (- (+ (log z) (log x))) (- (log 1) (+ (log (cosh x)) (log y)))) (- (- (+ (log z) (log x))) (- (log 1) (log (* (cosh x) y)))) (- (- (+ (log z) (log x))) (log (/ 1 (* (cosh x) y)))) (- (- (log (* z x))) (- (+ (log (cosh x)) (log y)))) (- (- (log (* z x))) (- (log (* (cosh x) y)))) (- (- (log (* z x))) (- 0 (+ (log (cosh x)) (log y)))) (- (- (log (* z x))) (- 0 (log (* (cosh x) y)))) (- (- (log (* z x))) (- (log 1) (+ (log (cosh x)) (log y)))) (- (- (log (* z x))) (- (log 1) (log (* (cosh x) y)))) (- (- (log (* z x))) (log (/ 1 (* (cosh x) y)))) (- (- 0 (+ (log z) (log x))) (- (+ (log (cosh x)) (log y)))) (- (- 0 (+ (log z) (log x))) (- (log (* (cosh x) y)))) (- (- 0 (+ (log z) (log x))) (- 0 (+ (log (cosh x)) (log y)))) (- (- 0 (+ (log z) (log x))) (- 0 (log (* (cosh x) y)))) (- (- 0 (+ (log z) (log x))) (- (log 1) (+ (log (cosh x)) (log y)))) (- (- 0 (+ (log z) (log x))) (- (log 1) (log (* (cosh x) y)))) (- (- 0 (+ (log z) (log x))) (log (/ 1 (* (cosh x) y)))) (- (- 0 (log (* z x))) (- (+ (log (cosh x)) (log y)))) (- (- 0 (log (* z x))) (- (log (* (cosh x) y)))) (- (- 0 (log (* z x))) (- 0 (+ (log (cosh x)) (log y)))) (- (- 0 (log (* z x))) (- 0 (log (* (cosh x) y)))) (- (- 0 (log (* z x))) (- (log 1) (+ (log (cosh x)) (log y)))) (- (- 0 (log (* z x))) (- (log 1) (log (* (cosh x) y)))) (- (- 0 (log (* z x))) (log (/ 1 (* (cosh x) y)))) (- (- (log 1) (+ (log z) (log x))) (- (+ (log (cosh x)) (log y)))) (- (- (log 1) (+ (log z) (log x))) (- (log (* (cosh x) y)))) (- (- (log 1) (+ (log z) (log x))) (- 0 (+ (log (cosh x)) (log y)))) (- (- (log 1) (+ (log z) (log x))) (- 0 (log (* (cosh x) y)))) (- (- (log 1) (+ (log z) (log x))) (- (log 1) (+ (log (cosh x)) (log y)))) (- (- (log 1) (+ (log z) (log x))) (- (log 1) (log (* (cosh x) y)))) (- (- (log 1) (+ (log z) (log x))) (log (/ 1 (* (cosh x) y)))) (- (- (log 1) (log (* z x))) (- (+ (log (cosh x)) (log y)))) (- (- (log 1) (log (* z x))) (- (log (* (cosh x) y)))) (- (- (log 1) (log (* z x))) (- 0 (+ (log (cosh x)) (log y)))) (- (- (log 1) (log (* z x))) (- 0 (log (* (cosh x) y)))) (- (- (log 1) (log (* z x))) (- (log 1) (+ (log (cosh x)) (log y)))) (- (- (log 1) (log (* z x))) (- (log 1) (log (* (cosh x) y)))) (- (- (log 1) (log (* z x))) (log (/ 1 (* (cosh x) y)))) (- (log (/ 1 (* z x))) (- (+ (log (cosh x)) (log y)))) (- (log (/ 1 (* z x))) (- (log (* (cosh x) y)))) (- (log (/ 1 (* z x))) (- 0 (+ (log (cosh x)) (log y)))) (- (log (/ 1 (* z x))) (- 0 (log (* (cosh x) y)))) (- (log (/ 1 (* z x))) (- (log 1) (+ (log (cosh x)) (log y)))) (- (log (/ 1 (* z x))) (- (log 1) (log (* (cosh x) y)))) (- (log (/ 1 (* z x))) (log (/ 1 (* (cosh x) y)))) (log (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y)))) (exp (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y)))) (/ (/ (* (* 1 1) 1) (* (* (* z z) z) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)))) (/ (/ (* (* 1 1) 1) (* (* (* z z) z) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)))) (/ (/ (* (* 1 1) 1) (* (* (* z z) z) (* (* x x) x))) (* (* (/ 1 (* (cosh x) y)) (/ 1 (* (cosh x) y))) (/ 1 (* (cosh x) y)))) (/ (/ (* (* 1 1) 1) (* (* (* z x) (* z x)) (* z x))) (/ (* (* 1 1) 1) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)))) (/ (/ (* (* 1 1) 1) (* (* (* z x) (* z x)) (* z x))) (/ (* (* 1 1) 1) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)))) (/ (/ (* (* 1 1) 1) (* (* (* z x) (* z x)) (* z x))) (* (* (/ 1 (* (cosh x) y)) (/ 1 (* (cosh x) y))) (/ 1 (* (cosh x) y)))) (/ (* (* (/ 1 (* z x)) (/ 1 (* z x))) (/ 1 (* z x))) (/ (* (* 1 1) 1) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)))) (/ (* (* (/ 1 (* z x)) (/ 1 (* z x))) (/ 1 (* z x))) (/ (* (* 1 1) 1) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)))) (/ (* (* (/ 1 (* z x)) (/ 1 (* z x))) (/ 1 (* z x))) (* (* (/ 1 (* (cosh x) y)) (/ 1 (* (cosh x) y))) (/ 1 (* (cosh x) y)))) (* (cbrt (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y)))) (cbrt (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y))))) (cbrt (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y)))) (* (* (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y))) (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y)))) (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y)))) (sqrt (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y)))) (sqrt (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y)))) (- (/ 1 (* z x))) (- (/ 1 (* (cosh x) y))) (/ (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* (cosh x) y)))) (/ (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (sqrt (/ 1 (* (cosh x) y)))) (/ (cbrt (/ 1 (* z x))) (sqrt (/ 1 (* (cosh x) y)))) (/ (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (/ (* (cbrt 1) (cbrt 1)) (cosh x))) (/ (cbrt (/ 1 (* z x))) (/ (cbrt 1) y)) (/ (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (/ (sqrt 1) (cosh x))) (/ (cbrt (/ 1 (* z x))) (/ (sqrt 1) y)) (/ (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (/ 1 (cosh x))) (/ (cbrt (/ 1 (* z x))) (/ 1 y)) (/ (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) 1) (/ (cbrt (/ 1 (* z x))) (/ 1 (* (cosh x) y))) (/ (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) 1) (/ (cbrt (/ 1 (* z x))) (/ 1 (* (cosh x) y))) (/ (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (/ 1 (* (+ (exp x) (exp (- x))) y))) (/ (cbrt (/ 1 (* z x))) 2) (/ (sqrt (/ 1 (* z x))) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (sqrt (/ 1 (* z x))) (cbrt (/ 1 (* (cosh x) y)))) (/ (sqrt (/ 1 (* z x))) (sqrt (/ 1 (* (cosh x) y)))) (/ (sqrt (/ 1 (* z x))) (sqrt (/ 1 (* (cosh x) y)))) (/ (sqrt (/ 1 (* z x))) (/ (* (cbrt 1) (cbrt 1)) (cosh x))) (/ (sqrt (/ 1 (* z x))) (/ (cbrt 1) y)) (/ (sqrt (/ 1 (* z x))) (/ (sqrt 1) (cosh x))) (/ (sqrt (/ 1 (* z x))) (/ (sqrt 1) y)) (/ (sqrt (/ 1 (* z x))) (/ 1 (cosh x))) (/ (sqrt (/ 1 (* z x))) (/ 1 y)) (/ (sqrt (/ 1 (* z x))) 1) (/ (sqrt (/ 1 (* z x))) (/ 1 (* (cosh x) y))) (/ (sqrt (/ 1 (* z x))) 1) (/ (sqrt (/ 1 (* z x))) (/ 1 (* (cosh x) y))) (/ (sqrt (/ 1 (* z x))) (/ 1 (* (+ (exp x) (exp (- x))) y))) (/ (sqrt (/ 1 (* z x))) 2) (/ (/ (* (cbrt 1) (cbrt 1)) z) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (/ (cbrt 1) x) (cbrt (/ 1 (* (cosh x) y)))) (/ (/ (* (cbrt 1) (cbrt 1)) z) (sqrt (/ 1 (* (cosh x) y)))) (/ (/ (cbrt 1) x) (sqrt (/ 1 (* (cosh x) y)))) (/ (/ (* (cbrt 1) (cbrt 1)) z) (/ (* (cbrt 1) (cbrt 1)) (cosh x))) (/ (/ (cbrt 1) x) (/ (cbrt 1) y)) (/ (/ (* (cbrt 1) (cbrt 1)) z) (/ (sqrt 1) (cosh x))) (/ (/ (cbrt 1) x) (/ (sqrt 1) y)) (/ (/ (* (cbrt 1) (cbrt 1)) z) (/ 1 (cosh x))) (/ (/ (cbrt 1) x) (/ 1 y)) (/ (/ (* (cbrt 1) (cbrt 1)) z) 1) (/ (/ (cbrt 1) x) (/ 1 (* (cosh x) y))) (/ (/ (* (cbrt 1) (cbrt 1)) z) 1) (/ (/ (cbrt 1) x) (/ 1 (* (cosh x) y))) (/ (/ (* (cbrt 1) (cbrt 1)) z) (/ 1 (* (+ (exp x) (exp (- x))) y))) (/ (/ (cbrt 1) x) 2) (/ (/ (sqrt 1) z) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (/ (sqrt 1) x) (cbrt (/ 1 (* (cosh x) y)))) (/ (/ (sqrt 1) z) (sqrt (/ 1 (* (cosh x) y)))) (/ (/ (sqrt 1) x) (sqrt (/ 1 (* (cosh x) y)))) (/ (/ (sqrt 1) z) (/ (* (cbrt 1) (cbrt 1)) (cosh x))) (/ (/ (sqrt 1) x) (/ (cbrt 1) y)) (/ (/ (sqrt 1) z) (/ (sqrt 1) (cosh x))) (/ (/ (sqrt 1) x) (/ (sqrt 1) y)) (/ (/ (sqrt 1) z) (/ 1 (cosh x))) (/ (/ (sqrt 1) x) (/ 1 y)) (/ (/ (sqrt 1) z) 1) (/ (/ (sqrt 1) x) (/ 1 (* (cosh x) y))) (/ (/ (sqrt 1) z) 1) (/ (/ (sqrt 1) x) (/ 1 (* (cosh x) y))) (/ (/ (sqrt 1) z) (/ 1 (* (+ (exp x) (exp (- x))) y))) (/ (/ (sqrt 1) x) 2) (/ (/ 1 z) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (/ 1 x) (cbrt (/ 1 (* (cosh x) y)))) (/ (/ 1 z) (sqrt (/ 1 (* (cosh x) y)))) (/ (/ 1 x) (sqrt (/ 1 (* (cosh x) y)))) (/ (/ 1 z) (/ (* (cbrt 1) (cbrt 1)) (cosh x))) (/ (/ 1 x) (/ (cbrt 1) y)) (/ (/ 1 z) (/ (sqrt 1) (cosh x))) (/ (/ 1 x) (/ (sqrt 1) y)) (/ (/ 1 z) (/ 1 (cosh x))) (/ (/ 1 x) (/ 1 y)) (/ (/ 1 z) 1) (/ (/ 1 x) (/ 1 (* (cosh x) y))) (/ (/ 1 z) 1) (/ (/ 1 x) (/ 1 (* (cosh x) y))) (/ (/ 1 z) (/ 1 (* (+ (exp x) (exp (- x))) y))) (/ (/ 1 x) 2) (/ 1 (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (/ 1 (* z x)) (cbrt (/ 1 (* (cosh x) y)))) (/ 1 (sqrt (/ 1 (* (cosh x) y)))) (/ (/ 1 (* z x)) (sqrt (/ 1 (* (cosh x) y)))) (/ 1 (/ (* (cbrt 1) (cbrt 1)) (cosh x))) (/ (/ 1 (* z x)) (/ (cbrt 1) y)) (/ 1 (/ (sqrt 1) (cosh x))) (/ (/ 1 (* z x)) (/ (sqrt 1) y)) (/ 1 (/ 1 (cosh x))) (/ (/ 1 (* z x)) (/ 1 y)) (/ 1 1) (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y))) (/ 1 1) (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y))) (/ 1 (/ 1 (* (+ (exp x) (exp (- x))) y))) (/ (/ 1 (* z x)) 2) (/ 1 (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (/ 1 (* z x)) (cbrt (/ 1 (* (cosh x) y)))) (/ 1 (sqrt (/ 1 (* (cosh x) y)))) (/ (/ 1 (* z x)) (sqrt (/ 1 (* (cosh x) y)))) (/ 1 (/ (* (cbrt 1) (cbrt 1)) (cosh x))) (/ (/ 1 (* z x)) (/ (cbrt 1) y)) (/ 1 (/ (sqrt 1) (cosh x))) (/ (/ 1 (* z x)) (/ (sqrt 1) y)) (/ 1 (/ 1 (cosh x))) (/ (/ 1 (* z x)) (/ 1 y)) (/ 1 1) (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y))) (/ 1 1) (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y))) (/ 1 (/ 1 (* (+ (exp x) (exp (- x))) y))) (/ (/ 1 (* z x)) 2) (/ 1 (/ 1 (* (cosh x) y))) (/ (/ 1 (* (cosh x) y)) (/ 1 (* z x))) (/ (/ 1 (* z x)) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (/ 1 (* z x)) (sqrt (/ 1 (* (cosh x) y)))) (/ (/ 1 (* z x)) (/ (* (cbrt 1) (cbrt 1)) (cosh x))) (/ (/ 1 (* z x)) (/ (sqrt 1) (cosh x))) (/ (/ 1 (* z x)) (/ 1 (cosh x))) (/ (/ 1 (* z x)) 1) (/ (/ 1 (* z x)) 1) (/ (/ 1 (* z x)) (/ 1 (* (+ (exp x) (exp (- x))) y))) (/ (/ 1 (* (cosh x) y)) (cbrt (/ 1 (* z x)))) (/ (/ 1 (* (cosh x) y)) (sqrt (/ 1 (* z x)))) (/ (/ 1 (* (cosh x) y)) (/ (cbrt 1) x)) (/ (/ 1 (* (cosh x) y)) (/ (sqrt 1) x)) (/ (/ 1 (* (cosh x) y)) (/ 1 x)) (/ (/ 1 (* (cosh x) y)) (/ 1 (* z x))) (/ (/ 1 (* (cosh x) y)) (/ 1 (* z x))) (/ (/ 1 (* z x)) 1) (* (/ 1 (* (cosh x) y)) (* z x)) (- 1) (- 1) (- (+ (log z) (log x))) (- (log (* z x))) (- 0 (+ (log z) (log x))) (- 0 (log (* z x))) (- (log 1) (+ (log z) (log x))) (- (log 1) (log (* z x))) (log (/ 1 (* z x))) (exp (/ 1 (* z x))) (/ (* (* 1 1) 1) (* (* (* z z) z) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* (* z x) (* z x)) (* z x))) (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (cbrt (/ 1 (* z x))) (* (* (/ 1 (* z x)) (/ 1 (* z x))) (/ 1 (* z x))) (sqrt (/ 1 (* z x))) (sqrt (/ 1 (* z x))) (- 1) (- (* z x)) (/ (* (cbrt 1) (cbrt 1)) z) (/ (cbrt 1) x) (/ (sqrt 1) z) (/ (sqrt 1) x) (/ 1 z) (/ 1 x) (/ 1 (* z x)) (/ (* z x) 1) (/ 1 z) (/ (* z x) (cbrt 1)) (/ (* z x) (sqrt 1)) (/ (* z x) 1) (- 1) (- 1) (- (+ (log (cosh x)) (log y))) (- (log (* (cosh x) y))) (- 0 (+ (log (cosh x)) (log y))) (- 0 (log (* (cosh x) y))) (- (log 1) (+ (log (cosh x)) (log y))) (- (log 1) (log (* (cosh x) y))) (log (/ 1 (* (cosh x) y))) (exp (/ 1 (* (cosh x) y))) (/ (* (* 1 1) 1) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (/ (* (* 1 1) 1) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y)))) (cbrt (/ 1 (* (cosh x) y))) (* (* (/ 1 (* (cosh x) y)) (/ 1 (* (cosh x) y))) (/ 1 (* (cosh x) y))) (sqrt (/ 1 (* (cosh x) y))) (sqrt (/ 1 (* (cosh x) y))) (- 1) (- (* (cosh x) y)) (/ (* (cbrt 1) (cbrt 1)) (cosh x)) (/ (cbrt 1) y) (/ (sqrt 1) (cosh x)) (/ (sqrt 1) y) (/ 1 (cosh x)) (/ 1 y) (/ 1 (* (cosh x) y)) (/ (* (cosh x) y) 1) (/ 1 (cosh x)) (/ (* (cosh x) y) (cbrt 1)) (/ (* (cosh x) y) (sqrt 1)) (/ (* (cosh x) y) 1) (/ 1 (* (+ (exp x) (exp (- x))) y)) (* (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 (- x))) y) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (/ 1 (* x z)) (/ 1 (* x z)) (/ 1 (* x z)) (- (+ (* 5/24 (/ (pow x 4) y)) (/ 1 y)) (* 1/2 (/ (pow x 2) y))) (/ 2 (* (+ (exp x) (exp (- x))) y)) (/ 2 (* y (+ (exp (* -1 x)) (exp x)))) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 1.802 * * [simplify]: iteration 0 : 919 enodes (cost 1698 ) 1.818 * * [simplify]: iteration 1 : 4338 enodes (cost 1439 ) 1.875 * * [simplify]: iteration 2 : 5002 enodes (cost 1289 ) 1.886 * [simplify]: Simplified to: (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (+ (log (/ (cosh x) (* z x))) (log y)) (pow (exp (/ (cosh x) (* z x))) y) (pow (* (/ 1 (* z x)) (* (cosh x) y)) 3) (pow (* (/ 1 (* z x)) (* (cosh x) y)) 3) (pow (* (/ 1 (* z x)) (* (cosh x) y)) 3) (pow (* (/ 1 (* z x)) (* (cosh x) y)) 3) (pow (* (/ 1 (* z x)) (* (cosh x) y)) 3) (pow (* (/ 1 (* z x)) (* (cosh x) y)) 3) (pow (* (/ 1 (* z x)) (* (cosh x) y)) 3) (pow (* (/ 1 (* z x)) (* (cosh x) y)) 3) (pow (* (/ 1 (* z x)) (* (cosh x) y)) 3) (* (cbrt (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y)))) (cbrt (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y))))) (cbrt (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y)))) (pow (* (/ 1 (* z x)) (* (cosh x) y)) 3) (sqrt (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y)))) (sqrt (/ (/ 1 (* z x)) (/ 1 (* (cosh x) y)))) (- (/ 1 (* z x))) (- (/ 1 (* (cosh x) y))) (/ (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* (cosh x) y)))) (/ (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (sqrt (/ 1 (* (cosh x) y)))) (/ (cbrt (/ 1 (* z x))) (sqrt (/ 1 (* (cosh x) y)))) (* (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (cosh x)) (* y (cbrt (/ 1 (* z x)))) (* (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (cosh x)) (* y (cbrt (/ 1 (* z x)))) (* (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (cosh x)) (* y (cbrt (/ 1 (* z x)))) (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (* (* (cbrt (/ 1 (* z x))) (cosh x)) y) (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (* (* (cbrt (/ 1 (* z x))) (cosh x)) y) (* (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (* (+ (exp x) (exp (- x))) y)) (/ (cbrt (/ 1 (* z x))) 2) (/ (sqrt (/ 1 (* z x))) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (sqrt (/ 1 (* z x))) (cbrt (/ 1 (* (cosh x) y)))) (/ (sqrt (/ 1 (* z x))) (sqrt (/ 1 (* (cosh x) y)))) (/ (sqrt (/ 1 (* z x))) (sqrt (/ 1 (* (cosh x) y)))) (* (sqrt (/ 1 (* z x))) (cosh x)) (* (sqrt (/ 1 (* z x))) y) (* (sqrt (/ 1 (* z x))) (cosh x)) (* (sqrt (/ 1 (* z x))) y) (* (sqrt (/ 1 (* z x))) (cosh x)) (* (sqrt (/ 1 (* z x))) y) (sqrt (/ 1 (* z x))) (* (sqrt (/ 1 (* z x))) (* (cosh x) y)) (sqrt (/ 1 (* z x))) (* (sqrt (/ 1 (* z x))) (* (cosh x) y)) (* (sqrt (/ 1 (* z x))) (* (+ (exp x) (exp (- x))) y)) (/ (sqrt (/ 1 (* z x))) 2) (/ (/ 1 z) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (/ 1 x) (cbrt (/ 1 (* (cosh x) y)))) (/ (/ 1 z) (sqrt (/ 1 (* (cosh x) y)))) (/ (/ 1 x) (sqrt (/ 1 (* (cosh x) y)))) (/ (cosh x) z) (* y (/ 1 x)) (/ (cosh x) z) (* y (/ 1 x)) (/ (cosh x) z) (* y (/ 1 x)) (/ 1 z) (/ (* (cosh x) y) x) (/ 1 z) (/ (* (cosh x) y) x) (/ (* y (+ (exp (* -1 x)) (exp x))) z) (/ 1/2 x) (/ (/ 1 z) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (/ 1 x) (cbrt (/ 1 (* (cosh x) y)))) (/ (/ 1 z) (sqrt (/ 1 (* (cosh x) y)))) (/ (/ 1 x) (sqrt (/ 1 (* (cosh x) y)))) (/ (cosh x) z) (* y (/ 1 x)) (/ (cosh x) z) (* y (/ 1 x)) (/ (cosh x) z) (* y (/ 1 x)) (/ 1 z) (/ (* (cosh x) y) x) (/ 1 z) (/ (* (cosh x) y) x) (/ (* y (+ (exp (* -1 x)) (exp x))) z) (/ 1/2 x) (/ (/ 1 z) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (/ 1 x) (cbrt (/ 1 (* (cosh x) y)))) (/ (/ 1 z) (sqrt (/ 1 (* (cosh x) y)))) (/ (/ 1 x) (sqrt (/ 1 (* (cosh x) y)))) (/ (cosh x) z) (* y (/ 1 x)) (/ (cosh x) z) (* y (/ 1 x)) (/ (cosh x) z) (* y (/ 1 x)) (/ 1 z) (/ (* (cosh x) y) x) (/ 1 z) (/ (* (cosh x) y) x) (/ (* y (+ (exp (* -1 x)) (exp x))) z) (/ 1/2 x) (/ 1 (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (/ 1 (* z x)) (cbrt (/ 1 (* (cosh x) y)))) (/ 1 (sqrt (/ 1 (* (cosh x) y)))) (/ (/ 1 (* z x)) (sqrt (/ 1 (* (cosh x) y)))) (cosh x) (* (/ 1 (* z x)) y) (cosh x) (* (/ 1 (* z x)) y) (cosh x) (* (/ 1 (* z x)) y) 1 (/ (* (cosh x) y) (* z x)) 1 (/ (* (cosh x) y) (* z x)) (* y (+ (exp (* -1 x)) (exp x))) (/ 1/2 (* z x)) (/ 1 (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (/ 1 (* z x)) (cbrt (/ 1 (* (cosh x) y)))) (/ 1 (sqrt (/ 1 (* (cosh x) y)))) (/ (/ 1 (* z x)) (sqrt (/ 1 (* (cosh x) y)))) (cosh x) (* (/ 1 (* z x)) y) (cosh x) (* (/ 1 (* z x)) y) (cosh x) (* (/ 1 (* z x)) y) 1 (/ (* (cosh x) y) (* z x)) 1 (/ (* (cosh x) y) (* z x)) (* y (+ (exp (* -1 x)) (exp x))) (/ 1/2 (* z x)) (* (cosh x) y) (/ (/ (* z x) (cosh x)) y) (/ (/ 1 (* z x)) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y))))) (/ (/ 1 (* z x)) (sqrt (/ 1 (* (cosh x) y)))) (/ (cosh x) (* z x)) (/ (cosh x) (* z x)) (/ (cosh x) (* z x)) (/ 1 (* z x)) (/ 1 (* z x)) (/ (* y (+ (exp (* -1 x)) (exp x))) (* z x)) (/ (/ 1 (* (cosh x) y)) (cbrt (/ 1 (* z x)))) (/ (/ 1 (* (cosh x) y)) (sqrt (/ 1 (* z x)))) (* (/ 1 (* (cosh x) y)) x) (* (/ 1 (* (cosh x) y)) x) (* (/ 1 (* (cosh x) y)) x) (/ (/ (* z x) (cosh x)) y) (/ (/ (* z x) (cosh x)) y) (/ 1 (* z x)) (/ (/ (* z x) (cosh x)) y) (- 1) (- 1) (log (/ 1 (* z x))) (log (/ 1 (* z x))) (log (/ 1 (* z x))) (log (/ 1 (* z x))) (log (/ 1 (* z x))) (log (/ 1 (* z x))) (log (/ 1 (* z x))) (exp (/ 1 (* z x))) (/ 1 (pow (* z x) 3)) (/ 1 (pow (* z x) 3)) (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (cbrt (/ 1 (* z x))) (/ 1 (pow (* z x) 3)) (sqrt (/ 1 (* z x))) (sqrt (/ 1 (* z x))) (- 1) (- (* z x)) (/ 1 z) (/ 1 x) (/ 1 z) (/ 1 x) (/ 1 z) (/ 1 x) (/ 1 (* z x)) (* z x) (/ 1 z) (* z x) (* z x) (* z x) (- 1) (- 1) (log (/ 1 (* (cosh x) y))) (log (/ 1 (* (cosh x) y))) (log (/ 1 (* (cosh x) y))) (log (/ 1 (* (cosh x) y))) (log (/ 1 (* (cosh x) y))) (log (/ 1 (* (cosh x) y))) (log (/ 1 (* (cosh x) y))) (exp (/ 1 (* (cosh x) y))) (/ 1 (pow (* (cosh x) y) 3)) (/ 1 (pow (* (cosh x) y) 3)) (* (cbrt (/ 1 (* (cosh x) y))) (cbrt (/ 1 (* (cosh x) y)))) (cbrt (/ 1 (* (cosh x) y))) (/ 1 (pow (* (cosh x) y) 3)) (sqrt (/ 1 (* (cosh x) y))) (sqrt (/ 1 (* (cosh x) y))) (- 1) (- (* (cosh x) y)) (/ 1 (cosh x)) (/ 1 y) (/ 1 (cosh x)) (/ 1 y) (/ 1 (cosh x)) (/ 1 y) (/ 1 (* (cosh x) y)) (* (cosh x) y) (/ 1 (cosh x)) (* (cosh x) y) (* (cosh x) y) (* (cosh x) y) (/ 1 (* (+ (exp x) (exp (- x))) y)) (* (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) (* y (+ (exp (* -1 x)) (exp 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)) (/ 1 (* z x)) (/ 1 (* z x)) (/ 1 (* z x)) (- (+ (* 5/24 (/ (pow x 4) y)) (/ 1 y)) (* 1/2 (/ (pow x 2) y))) (/ 2 (* y (+ (exp (* -1 x)) (exp x)))) (/ 2 (* y (+ (exp (* -1 x)) (exp x)))) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) 1.887 * * * [progress]: adding candidates to table 2.145 * [progress]: [Phase 3 of 3] Extracting. 2.145 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 2.147 * * * [regime-changes]: Trying 5 branch expressions: ((* (cosh x) (/ y x)) (/ (* (cosh x) (/ y x)) z) z y x) 2.147 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# # # # # # # # #) 2.195 * * * * [regimes]: Trying to branch on (/ (* (cosh x) (/ y x)) z) from (# # # # # # # # #) 2.240 * * * * [regimes]: Trying to branch on z from (# # # # # # # # #) 2.284 * * * * [regimes]: Trying to branch on y from (# # # # # # # # #) 2.326 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 2.368 * * * [regime]: Found split indices: #