11.407 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.035 * * * [progress]: [2/2] Setting up program. 0.037 * [progress]: [Phase 2 of 3] Improving. 0.038 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.040 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.041 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.043 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.045 * * [simplify]: iteration 3 : 228 enodes (cost 4 ) 0.048 * * [simplify]: iteration 4 : 411 enodes (cost 4 ) 0.053 * * [simplify]: iteration 5 : 786 enodes (cost 4 ) 0.066 * * [simplify]: iteration 6 : 2469 enodes (cost 4 ) 0.095 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.095 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.096 * * [progress]: iteration 1 / 4 0.096 * * * [progress]: picking best candidate 0.097 * * * * [pick]: Picked # 0.097 * * * [progress]: localizing error 0.106 * * * [progress]: generating rewritten candidates 0.106 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.112 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.121 * * * [progress]: generating series expansions 0.121 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.121 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.121 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.121 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.121 * [taylor]: Taking taylor expansion of (cosh x) in z 0.121 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.121 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.121 * [taylor]: Taking taylor expansion of (exp x) in z 0.121 * [taylor]: Taking taylor expansion of x in z 0.121 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.121 * [taylor]: Taking taylor expansion of (- x) in z 0.121 * [taylor]: Taking taylor expansion of x in z 0.121 * [taylor]: Taking taylor expansion of 2 in z 0.122 * [taylor]: Taking taylor expansion of y in z 0.122 * [taylor]: Taking taylor expansion of (* x z) in z 0.122 * [taylor]: Taking taylor expansion of x in z 0.122 * [taylor]: Taking taylor expansion of z in z 0.122 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.122 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.122 * [taylor]: Taking taylor expansion of (cosh x) in y 0.122 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.122 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.123 * [taylor]: Taking taylor expansion of (exp x) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.123 * [taylor]: Taking taylor expansion of (- x) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of 2 in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of (* x z) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of z in y 0.125 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.126 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.126 * [taylor]: Taking taylor expansion of (cosh x) in x 0.126 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.126 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.126 * [taylor]: Taking taylor expansion of (exp x) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.126 * [taylor]: Taking taylor expansion of (- x) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of 2 in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of (* x z) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of z in x 0.127 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.127 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.127 * [taylor]: Taking taylor expansion of (cosh x) in x 0.127 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.127 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.127 * [taylor]: Taking taylor expansion of (exp x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.127 * [taylor]: Taking taylor expansion of (- x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of 2 in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [taylor]: Taking taylor expansion of (* x z) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of z in x 0.129 * [taylor]: Taking taylor expansion of (/ y z) in y 0.129 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of z in y 0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.129 * [taylor]: Taking taylor expansion of z in z 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in z 0.132 * [taylor]: Taking taylor expansion of 0 in z 0.137 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.137 * [taylor]: Taking taylor expansion of 1/2 in y 0.137 * [taylor]: Taking taylor expansion of (/ y z) in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of z in y 0.137 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.137 * [taylor]: Taking taylor expansion of 1/2 in z 0.137 * [taylor]: Taking taylor expansion of z in z 0.137 * [taylor]: Taking taylor expansion of 0 in z 0.138 * [taylor]: Taking taylor expansion of 0 in z 0.144 * [taylor]: Taking taylor expansion of 0 in y 0.144 * [taylor]: Taking taylor expansion of 0 in z 0.145 * [taylor]: Taking taylor expansion of 0 in z 0.145 * [taylor]: Taking taylor expansion of 0 in z 0.145 * [taylor]: Taking taylor expansion of 0 in z 0.146 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.146 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.146 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.146 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.146 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.146 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.146 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.146 * [taylor]: Taking taylor expansion of x in z 0.146 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.146 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.146 * [taylor]: Taking taylor expansion of x in z 0.146 * [taylor]: Taking taylor expansion of 2 in z 0.147 * [taylor]: Taking taylor expansion of (* x z) in z 0.147 * [taylor]: Taking taylor expansion of x in z 0.147 * [taylor]: Taking taylor expansion of z in z 0.147 * [taylor]: Taking taylor expansion of y in z 0.150 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.150 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.150 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.150 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.150 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.150 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.150 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of 2 in y 0.150 * [taylor]: Taking taylor expansion of (* x z) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of z in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.151 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.151 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.151 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.151 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.151 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.151 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of 2 in x 0.152 * [taylor]: Taking taylor expansion of (* x z) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of z in x 0.152 * [taylor]: Taking taylor expansion of y in x 0.154 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.154 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.154 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.154 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.154 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.154 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.154 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of 2 in x 0.155 * [taylor]: Taking taylor expansion of (* x z) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of z in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.157 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.157 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.157 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.157 * [taylor]: Taking taylor expansion of 1/2 in y 0.157 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.157 * [taylor]: Taking taylor expansion of z in y 0.157 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.157 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.157 * [taylor]: Taking taylor expansion of x in y 0.157 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.157 * [taylor]: Taking taylor expansion of 1/2 in y 0.157 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.157 * [taylor]: Taking taylor expansion of z in y 0.157 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.157 * [taylor]: Taking taylor expansion of x in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.158 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.158 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.158 * [taylor]: Taking taylor expansion of 1/2 in z 0.158 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.158 * [taylor]: Taking taylor expansion of z in z 0.158 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.158 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.158 * [taylor]: Taking taylor expansion of x in z 0.158 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.158 * [taylor]: Taking taylor expansion of 1/2 in z 0.158 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.158 * [taylor]: Taking taylor expansion of z in z 0.158 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.158 * [taylor]: Taking taylor expansion of x in z 0.163 * [taylor]: Taking taylor expansion of 0 in y 0.166 * [taylor]: Taking taylor expansion of 0 in z 0.174 * [taylor]: Taking taylor expansion of 0 in y 0.174 * [taylor]: Taking taylor expansion of 0 in z 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.191 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.191 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.191 * [taylor]: Taking taylor expansion of -1 in z 0.191 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.191 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.191 * [taylor]: Taking taylor expansion of x in z 0.191 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.191 * [taylor]: Taking taylor expansion of z in z 0.191 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.192 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.192 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.192 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.192 * [taylor]: Taking taylor expansion of -1 in z 0.192 * [taylor]: Taking taylor expansion of x in z 0.192 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.192 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.192 * [taylor]: Taking taylor expansion of -1 in z 0.192 * [taylor]: Taking taylor expansion of x in z 0.192 * [taylor]: Taking taylor expansion of 2 in z 0.192 * [taylor]: Taking taylor expansion of y in z 0.195 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.196 * [taylor]: Taking taylor expansion of -1 in y 0.196 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.196 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.196 * [taylor]: Taking taylor expansion of x in y 0.196 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.196 * [taylor]: Taking taylor expansion of z in y 0.196 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.196 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.196 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.196 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.196 * [taylor]: Taking taylor expansion of -1 in y 0.196 * [taylor]: Taking taylor expansion of x in y 0.196 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.196 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.196 * [taylor]: Taking taylor expansion of -1 in y 0.196 * [taylor]: Taking taylor expansion of x in y 0.196 * [taylor]: Taking taylor expansion of 2 in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.197 * [taylor]: Taking taylor expansion of -1 in x 0.197 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.197 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.197 * [taylor]: Taking taylor expansion of z in x 0.197 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.197 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.197 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.197 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.197 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.197 * [taylor]: Taking taylor expansion of -1 in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.197 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.197 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.197 * [taylor]: Taking taylor expansion of -1 in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of 2 in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.200 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.200 * [taylor]: Taking taylor expansion of -1 in x 0.200 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.200 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.200 * [taylor]: Taking taylor expansion of z in x 0.200 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 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 x 0.200 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.200 * [taylor]: Taking taylor expansion of -1 in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.200 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.200 * [taylor]: Taking taylor expansion of -1 in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of 2 in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.203 * [taylor]: Taking taylor expansion of -1 in y 0.203 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.203 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.203 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.203 * [taylor]: Taking taylor expansion of 1/2 in y 0.203 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.203 * [taylor]: Taking taylor expansion of z in y 0.203 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.203 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.203 * [taylor]: Taking taylor expansion of 1/2 in y 0.203 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.203 * [taylor]: Taking taylor expansion of z in y 0.203 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.203 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.203 * [taylor]: Taking taylor expansion of -1 in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.204 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.204 * [taylor]: Taking taylor expansion of -1 in z 0.204 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.204 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.204 * [taylor]: Taking taylor expansion of 1/2 in z 0.204 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.204 * [taylor]: Taking taylor expansion of z in z 0.204 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.204 * [taylor]: Taking taylor expansion of x in z 0.204 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.204 * [taylor]: Taking taylor expansion of 1/2 in z 0.204 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.204 * [taylor]: Taking taylor expansion of z in z 0.204 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.204 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.204 * [taylor]: Taking taylor expansion of -1 in z 0.204 * [taylor]: Taking taylor expansion of x in z 0.211 * [taylor]: Taking taylor expansion of 0 in y 0.214 * [taylor]: Taking taylor expansion of 0 in z 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.222 * [taylor]: Taking taylor expansion of 0 in z 0.227 * [taylor]: Taking taylor expansion of 0 in z 0.233 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.233 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.233 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.234 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.234 * [taylor]: Taking taylor expansion of (cosh x) in y 0.234 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.234 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.234 * [taylor]: Taking taylor expansion of (exp x) in y 0.234 * [taylor]: Taking taylor expansion of x in y 0.234 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.234 * [taylor]: Taking taylor expansion of (- x) in y 0.234 * [taylor]: Taking taylor expansion of x in y 0.234 * [taylor]: Taking taylor expansion of 2 in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.236 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.236 * [taylor]: Taking taylor expansion of (cosh x) in x 0.237 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.237 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.237 * [taylor]: Taking taylor expansion of (exp x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.237 * [taylor]: Taking taylor expansion of (- x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of 2 in x 0.238 * [taylor]: Taking taylor expansion of y in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.238 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.238 * [taylor]: Taking taylor expansion of (cosh x) in x 0.238 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.238 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.238 * [taylor]: Taking taylor expansion of (exp x) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.238 * [taylor]: Taking taylor expansion of (- x) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of 2 in x 0.239 * [taylor]: Taking taylor expansion of y in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of y in y 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.246 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.246 * [taylor]: Taking taylor expansion of 1/2 in y 0.246 * [taylor]: Taking taylor expansion of y in y 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.253 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.254 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.254 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.254 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.254 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.254 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of 2 in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.254 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.254 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.254 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.254 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.254 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.255 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.255 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of 2 in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of y in x 0.257 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.257 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.257 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.257 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.257 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.258 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of 2 in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.260 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.260 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.260 * [taylor]: Taking taylor expansion of 1/2 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 (* 1/2 (exp (- (/ 1 x)))) in y 0.260 * [taylor]: Taking taylor expansion of 1/2 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 0.260 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of 0 in y 0.267 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.286 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.286 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.286 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.286 * [taylor]: Taking taylor expansion of x in y 0.286 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.286 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.286 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.286 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.286 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.286 * [taylor]: Taking taylor expansion of -1 in y 0.286 * [taylor]: Taking taylor expansion of x in y 0.286 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.286 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.286 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.286 * [taylor]: Taking taylor expansion of -1 in y 0.286 * [taylor]: Taking taylor expansion of x in y 0.286 * [taylor]: Taking taylor expansion of 2 in y 0.286 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.287 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.287 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.287 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.287 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.287 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.287 * [taylor]: Taking taylor expansion of -1 in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.287 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.287 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.287 * [taylor]: Taking taylor expansion of -1 in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of 2 in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.289 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 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 x 0.289 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.289 * [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 0.290 * [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 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.292 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.292 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.292 * [taylor]: Taking taylor expansion of 1/2 in y 0.292 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.292 * [taylor]: Taking taylor expansion of x in y 0.292 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.292 * [taylor]: Taking taylor expansion of 1/2 in y 0.292 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.292 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.292 * [taylor]: Taking taylor expansion of -1 in y 0.292 * [taylor]: Taking taylor expansion of x in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.300 * [taylor]: Taking taylor expansion of 0 in y 0.306 * [taylor]: Taking taylor expansion of 0 in y 0.312 * * * [progress]: simplifying candidates 0.312 * [simplify]: Simplifying using # : (expm1 (/ (* (cosh x) (/ y x)) z)) (log1p (/ (* (cosh x) (/ y x)) z)) (- (+ (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) (expm1 (* (cosh x) (/ y x))) (log1p (* (cosh x) (/ y x))) (* (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) 0.318 * * [simplify]: iteration 0 : 352 enodes (cost 391 ) 0.324 * * [simplify]: iteration 1 : 1472 enodes (cost 333 ) 0.352 * * [simplify]: iteration 2 : 5001 enodes (cost 333 ) 0.354 * [simplify]: Simplified to: (expm1 (/ (* (cosh x) (/ y x)) z)) (log1p (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (- (* (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) (expm1 (* (cosh x) (/ y x))) (log1p (* (cosh x) (/ y x))) (* (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)) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (fma (* 1/2 x) y (/ y x)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) 0.354 * * * [progress]: adding candidates to table 0.499 * * [progress]: iteration 2 / 4 0.499 * * * [progress]: picking best candidate 0.515 * * * * [pick]: Picked # 0.515 * * * [progress]: localizing error 0.522 * * * [progress]: generating rewritten candidates 0.522 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.532 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.540 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.547 * * * [progress]: generating series expansions 0.547 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.547 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.547 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.547 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.547 * [taylor]: Taking taylor expansion of (cosh x) in z 0.547 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.547 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.547 * [taylor]: Taking taylor expansion of (exp x) in z 0.547 * [taylor]: Taking taylor expansion of x in z 0.547 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.547 * [taylor]: Taking taylor expansion of (- x) in z 0.547 * [taylor]: Taking taylor expansion of x in z 0.548 * [taylor]: Taking taylor expansion of 2 in z 0.548 * [taylor]: Taking taylor expansion of y in z 0.548 * [taylor]: Taking taylor expansion of (* x z) in z 0.548 * [taylor]: Taking taylor expansion of x in z 0.548 * [taylor]: Taking taylor expansion of z in z 0.548 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.548 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.548 * [taylor]: Taking taylor expansion of (cosh x) in y 0.548 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.548 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.548 * [taylor]: Taking taylor expansion of (exp x) in y 0.549 * [taylor]: Taking taylor expansion of x in y 0.549 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.549 * [taylor]: Taking taylor expansion of (- x) in y 0.549 * [taylor]: Taking taylor expansion of x in y 0.549 * [taylor]: Taking taylor expansion of 2 in y 0.549 * [taylor]: Taking taylor expansion of y in y 0.549 * [taylor]: Taking taylor expansion of (* x z) in y 0.549 * [taylor]: Taking taylor expansion of x in y 0.549 * [taylor]: Taking taylor expansion of z in y 0.551 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.551 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.551 * [taylor]: Taking taylor expansion of (cosh x) in x 0.552 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.552 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.552 * [taylor]: Taking taylor expansion of (exp x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.552 * [taylor]: Taking taylor expansion of (- x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of 2 in x 0.553 * [taylor]: Taking taylor expansion of y in x 0.553 * [taylor]: Taking taylor expansion of (* x z) in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.553 * [taylor]: Taking taylor expansion of z in x 0.553 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.553 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.553 * [taylor]: Taking taylor expansion of (cosh x) in x 0.553 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.553 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.553 * [taylor]: Taking taylor expansion of (exp x) in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.553 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.553 * [taylor]: Taking taylor expansion of (- x) in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of 2 in x 0.554 * [taylor]: Taking taylor expansion of y in x 0.554 * [taylor]: Taking taylor expansion of (* x z) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of z in x 0.555 * [taylor]: Taking taylor expansion of (/ y z) in y 0.555 * [taylor]: Taking taylor expansion of y in y 0.555 * [taylor]: Taking taylor expansion of z in y 0.555 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.555 * [taylor]: Taking taylor expansion of z in z 0.558 * [taylor]: Taking taylor expansion of 0 in y 0.558 * [taylor]: Taking taylor expansion of 0 in z 0.558 * [taylor]: Taking taylor expansion of 0 in z 0.567 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.567 * [taylor]: Taking taylor expansion of 1/2 in y 0.567 * [taylor]: Taking taylor expansion of (/ y z) in y 0.567 * [taylor]: Taking taylor expansion of y in y 0.567 * [taylor]: Taking taylor expansion of z in y 0.567 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.567 * [taylor]: Taking taylor expansion of 1/2 in z 0.567 * [taylor]: Taking taylor expansion of z in z 0.567 * [taylor]: Taking taylor expansion of 0 in z 0.567 * [taylor]: Taking taylor expansion of 0 in z 0.574 * [taylor]: Taking taylor expansion of 0 in y 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.575 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.575 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.575 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.575 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.575 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.575 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.575 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.575 * [taylor]: Taking taylor expansion of x in z 0.575 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.575 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.576 * [taylor]: Taking taylor expansion of x in z 0.576 * [taylor]: Taking taylor expansion of 2 in z 0.576 * [taylor]: Taking taylor expansion of (* x z) in z 0.576 * [taylor]: Taking taylor expansion of x in z 0.576 * [taylor]: Taking taylor expansion of z in z 0.576 * [taylor]: Taking taylor expansion of y in z 0.579 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.579 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.579 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.579 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.579 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.579 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.579 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of 2 in y 0.580 * [taylor]: Taking taylor expansion of (* x z) in y 0.580 * [taylor]: Taking taylor expansion of x in y 0.580 * [taylor]: Taking taylor expansion of z in y 0.580 * [taylor]: Taking taylor expansion of y in y 0.580 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.580 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.580 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 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 x 0.580 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.580 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of 2 in x 0.581 * [taylor]: Taking taylor expansion of (* x z) in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of z in x 0.581 * [taylor]: Taking taylor expansion of y in x 0.583 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.583 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.583 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 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 x 0.583 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.583 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of 2 in x 0.584 * [taylor]: Taking taylor expansion of (* x z) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of z in x 0.584 * [taylor]: Taking taylor expansion of y in x 0.586 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.586 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.586 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.586 * [taylor]: Taking taylor expansion of 1/2 in y 0.586 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.586 * [taylor]: Taking taylor expansion of z in y 0.586 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.586 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.586 * [taylor]: Taking taylor expansion of x in y 0.586 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.586 * [taylor]: Taking taylor expansion of 1/2 in y 0.586 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.586 * [taylor]: Taking taylor expansion of z in y 0.586 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.586 * [taylor]: Taking taylor expansion of x in y 0.586 * [taylor]: Taking taylor expansion of y in y 0.587 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.587 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.587 * [taylor]: Taking taylor expansion of 1/2 in z 0.587 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.587 * [taylor]: Taking taylor expansion of z in z 0.587 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.587 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.587 * [taylor]: Taking taylor expansion of x in z 0.587 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.587 * [taylor]: Taking taylor expansion of 1/2 in z 0.587 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.587 * [taylor]: Taking taylor expansion of z in z 0.587 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.587 * [taylor]: Taking taylor expansion of x in z 0.592 * [taylor]: Taking taylor expansion of 0 in y 0.595 * [taylor]: Taking taylor expansion of 0 in z 0.603 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [taylor]: Taking taylor expansion of 0 in z 0.608 * [taylor]: Taking taylor expansion of 0 in z 0.614 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.614 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.614 * [taylor]: Taking taylor expansion of -1 in z 0.614 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.614 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.614 * [taylor]: Taking taylor expansion of x in z 0.614 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.614 * [taylor]: Taking taylor expansion of z in z 0.614 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.615 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.615 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.615 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.615 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.615 * [taylor]: Taking taylor expansion of -1 in z 0.615 * [taylor]: Taking taylor expansion of x in z 0.615 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.615 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.615 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.615 * [taylor]: Taking taylor expansion of -1 in z 0.615 * [taylor]: Taking taylor expansion of x in z 0.615 * [taylor]: Taking taylor expansion of 2 in z 0.615 * [taylor]: Taking taylor expansion of y in z 0.618 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.618 * [taylor]: Taking taylor expansion of -1 in y 0.618 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.618 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.618 * [taylor]: Taking taylor expansion of x in y 0.618 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.618 * [taylor]: Taking taylor expansion of z in y 0.618 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.618 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.618 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.618 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.618 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.618 * [taylor]: Taking taylor expansion of -1 in y 0.618 * [taylor]: Taking taylor expansion of x in y 0.618 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.618 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.618 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.618 * [taylor]: Taking taylor expansion of -1 in y 0.618 * [taylor]: Taking taylor expansion of x in y 0.619 * [taylor]: Taking taylor expansion of 2 in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.619 * [taylor]: Taking taylor expansion of -1 in x 0.619 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.619 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.619 * [taylor]: Taking taylor expansion of z in x 0.619 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.619 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.619 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.619 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.619 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.619 * [taylor]: Taking taylor expansion of -1 in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.620 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.620 * [taylor]: Taking taylor expansion of -1 in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of 2 in x 0.620 * [taylor]: Taking taylor expansion of y in x 0.622 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.622 * [taylor]: Taking taylor expansion of -1 in x 0.622 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.622 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.622 * [taylor]: Taking taylor expansion of z in x 0.622 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.622 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.622 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.622 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.622 * [taylor]: Taking taylor expansion of -1 in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.623 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.623 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.623 * [taylor]: Taking taylor expansion of -1 in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of 2 in x 0.623 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.625 * [taylor]: Taking taylor expansion of -1 in y 0.625 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.625 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.625 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.625 * [taylor]: Taking taylor expansion of 1/2 in y 0.625 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.625 * [taylor]: Taking taylor expansion of z in y 0.625 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.626 * [taylor]: Taking taylor expansion of x in y 0.626 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.626 * [taylor]: Taking taylor expansion of 1/2 in y 0.626 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.626 * [taylor]: Taking taylor expansion of z in y 0.626 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.626 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.626 * [taylor]: Taking taylor expansion of -1 in y 0.626 * [taylor]: Taking taylor expansion of x in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.626 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.626 * [taylor]: Taking taylor expansion of -1 in z 0.626 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.626 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.626 * [taylor]: Taking taylor expansion of 1/2 in z 0.626 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.626 * [taylor]: Taking taylor expansion of z in z 0.626 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.626 * [taylor]: Taking taylor expansion of x in z 0.627 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.627 * [taylor]: Taking taylor expansion of 1/2 in z 0.627 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.627 * [taylor]: Taking taylor expansion of z in z 0.627 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.627 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.627 * [taylor]: Taking taylor expansion of -1 in z 0.627 * [taylor]: Taking taylor expansion of x in z 0.633 * [taylor]: Taking taylor expansion of 0 in y 0.636 * [taylor]: Taking taylor expansion of 0 in z 0.645 * [taylor]: Taking taylor expansion of 0 in y 0.645 * [taylor]: Taking taylor expansion of 0 in z 0.655 * [taylor]: Taking taylor expansion of 0 in z 0.661 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.661 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.661 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.661 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.661 * [taylor]: Taking taylor expansion of (cosh x) in y 0.662 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.662 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.662 * [taylor]: Taking taylor expansion of (exp x) in y 0.662 * [taylor]: Taking taylor expansion of x in y 0.662 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.662 * [taylor]: Taking taylor expansion of (- x) in y 0.662 * [taylor]: Taking taylor expansion of x in y 0.662 * [taylor]: Taking taylor expansion of 2 in y 0.662 * [taylor]: Taking taylor expansion of y in y 0.662 * [taylor]: Taking taylor expansion of x in y 0.664 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.664 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.664 * [taylor]: Taking taylor expansion of (cosh x) in x 0.664 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.664 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.664 * [taylor]: Taking taylor expansion of (exp x) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.664 * [taylor]: Taking taylor expansion of (- x) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of 2 in x 0.665 * [taylor]: Taking taylor expansion of y in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.666 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.666 * [taylor]: Taking taylor expansion of (cosh x) in x 0.666 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.666 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.666 * [taylor]: Taking taylor expansion of (exp x) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.666 * [taylor]: Taking taylor expansion of (- x) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of 2 in x 0.667 * [taylor]: Taking taylor expansion of y in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of y in y 0.670 * [taylor]: Taking taylor expansion of 0 in y 0.674 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.674 * [taylor]: Taking taylor expansion of 1/2 in y 0.674 * [taylor]: Taking taylor expansion of y in y 0.680 * [taylor]: Taking taylor expansion of 0 in y 0.681 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.681 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.681 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.681 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.681 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.681 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.681 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.681 * [taylor]: Taking taylor expansion of x in y 0.681 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.681 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.681 * [taylor]: Taking taylor expansion of x in y 0.681 * [taylor]: Taking taylor expansion of 2 in y 0.681 * [taylor]: Taking taylor expansion of x in y 0.681 * [taylor]: Taking taylor expansion of y in y 0.682 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.682 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.682 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.682 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.682 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.682 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.682 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of 2 in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of y in x 0.684 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.684 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.684 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.684 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.684 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.684 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.685 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of 2 in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of y in x 0.687 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.687 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.687 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.687 * [taylor]: Taking taylor expansion of 1/2 in y 0.687 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.687 * [taylor]: Taking taylor expansion of x in y 0.687 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.687 * [taylor]: Taking taylor expansion of 1/2 in y 0.687 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.687 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.687 * [taylor]: Taking taylor expansion of x in y 0.687 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of 0 in y 0.694 * [taylor]: Taking taylor expansion of 0 in y 0.701 * [taylor]: Taking taylor expansion of 0 in y 0.707 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0 0.707 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y 0.707 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 0.708 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.708 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.708 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.708 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.708 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.708 * [taylor]: Taking taylor expansion of -1 in y 0.708 * [taylor]: Taking taylor expansion of x in y 0.708 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.708 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.708 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.708 * [taylor]: Taking taylor expansion of -1 in y 0.708 * [taylor]: Taking taylor expansion of x in y 0.708 * [taylor]: Taking taylor expansion of 2 in y 0.708 * [taylor]: Taking taylor expansion of x in y 0.708 * [taylor]: Taking taylor expansion of y in y 0.708 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x 0.708 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.708 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.708 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.708 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.708 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.708 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.708 * [taylor]: Taking taylor expansion of -1 in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.709 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.709 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.709 * [taylor]: Taking taylor expansion of -1 in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of 2 in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of y in x 0.711 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x 0.711 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.711 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.711 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.711 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.711 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.711 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.711 * [taylor]: Taking taylor expansion of -1 in x 0.711 * [taylor]: Taking taylor expansion of x in x 0.711 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.711 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.711 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.711 * [taylor]: Taking taylor expansion of -1 in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of 2 in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of y in x 0.714 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.714 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.714 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.714 * [taylor]: Taking taylor expansion of 1/2 in y 0.714 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.714 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.714 * [taylor]: Taking taylor expansion of x in y 0.714 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.714 * [taylor]: Taking taylor expansion of 1/2 in y 0.714 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.714 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.714 * [taylor]: Taking taylor expansion of -1 in y 0.714 * [taylor]: Taking taylor expansion of x in y 0.714 * [taylor]: Taking taylor expansion of y in y 0.716 * [taylor]: Taking taylor expansion of 0 in y 0.721 * [taylor]: Taking taylor expansion of 0 in y 0.727 * [taylor]: Taking taylor expansion of 0 in y 0.737 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.737 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 0.737 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.737 * [taylor]: Taking taylor expansion of (cosh x) in y 0.737 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.737 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.737 * [taylor]: Taking taylor expansion of (exp x) in y 0.737 * [taylor]: Taking taylor expansion of x in y 0.737 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.737 * [taylor]: Taking taylor expansion of (- x) in y 0.737 * [taylor]: Taking taylor expansion of x in y 0.737 * [taylor]: Taking taylor expansion of 2 in y 0.738 * [taylor]: Taking taylor expansion of y in y 0.738 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.738 * [taylor]: Taking taylor expansion of (cosh x) in x 0.738 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.738 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.738 * [taylor]: Taking taylor expansion of (exp x) in x 0.738 * [taylor]: Taking taylor expansion of x in x 0.738 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.738 * [taylor]: Taking taylor expansion of (- x) in x 0.738 * [taylor]: Taking taylor expansion of x in x 0.738 * [taylor]: Taking taylor expansion of 2 in x 0.739 * [taylor]: Taking taylor expansion of y in x 0.739 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.739 * [taylor]: Taking taylor expansion of (cosh x) in x 0.739 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.739 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.739 * [taylor]: Taking taylor expansion of (exp x) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.739 * [taylor]: Taking taylor expansion of (- x) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of 2 in x 0.740 * [taylor]: Taking taylor expansion of y in x 0.740 * [taylor]: Taking taylor expansion of y in y 0.742 * [taylor]: Taking taylor expansion of 0 in y 0.746 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.746 * [taylor]: Taking taylor expansion of 1/2 in y 0.746 * [taylor]: Taking taylor expansion of y in y 0.751 * [taylor]: Taking taylor expansion of 0 in y 0.759 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 0.759 * [taylor]: Taking taylor expansion of 1/24 in y 0.759 * [taylor]: Taking taylor expansion of y in y 0.760 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 0.760 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 0.760 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.760 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.760 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.760 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.760 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.761 * [taylor]: Taking taylor expansion of x in y 0.761 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.761 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.761 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.761 * [taylor]: Taking taylor expansion of x in y 0.761 * [taylor]: Taking taylor expansion of 2 in y 0.761 * [taylor]: Taking taylor expansion of y in y 0.761 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.761 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.761 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.761 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.761 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.761 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.762 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of 2 in x 0.762 * [taylor]: Taking taylor expansion of y in x 0.762 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.762 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.762 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.762 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.763 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.763 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of 2 in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.764 * [taylor]: Taking taylor expansion of 1/2 in y 0.764 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.764 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.764 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.764 * [taylor]: Taking taylor expansion of x in y 0.764 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.764 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.764 * [taylor]: Taking taylor expansion of x in y 0.764 * [taylor]: Taking taylor expansion of y in y 0.765 * [taylor]: Taking taylor expansion of 0 in y 0.770 * [taylor]: Taking taylor expansion of 0 in y 0.775 * [taylor]: Taking taylor expansion of 0 in y 0.780 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 0.780 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 0.780 * [taylor]: Taking taylor expansion of -1 in y 0.781 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 0.781 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.781 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.781 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.781 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.781 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.781 * [taylor]: Taking taylor expansion of -1 in y 0.781 * [taylor]: Taking taylor expansion of x in y 0.781 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.781 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.781 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.781 * [taylor]: Taking taylor expansion of -1 in y 0.781 * [taylor]: Taking taylor expansion of x in y 0.781 * [taylor]: Taking taylor expansion of 2 in y 0.781 * [taylor]: Taking taylor expansion of y in y 0.781 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.781 * [taylor]: Taking taylor expansion of -1 in x 0.781 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.781 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.781 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.781 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.781 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.781 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.781 * [taylor]: Taking taylor expansion of -1 in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.782 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.782 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.782 * [taylor]: Taking taylor expansion of -1 in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of 2 in x 0.783 * [taylor]: Taking taylor expansion of y in x 0.783 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.783 * [taylor]: Taking taylor expansion of -1 in x 0.783 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.783 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.783 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.783 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.783 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.783 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.783 * [taylor]: Taking taylor expansion of -1 in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.783 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.783 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.783 * [taylor]: Taking taylor expansion of -1 in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of 2 in x 0.784 * [taylor]: Taking taylor expansion of y in x 0.784 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 0.784 * [taylor]: Taking taylor expansion of -1/2 in y 0.784 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 0.784 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.784 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.784 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.784 * [taylor]: Taking taylor expansion of x in y 0.785 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.785 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.785 * [taylor]: Taking taylor expansion of -1 in y 0.785 * [taylor]: Taking taylor expansion of x in y 0.785 * [taylor]: Taking taylor expansion of y in y 0.786 * [taylor]: Taking taylor expansion of 0 in y 0.790 * [taylor]: Taking taylor expansion of 0 in y 0.796 * [taylor]: Taking taylor expansion of 0 in y 0.801 * * * [progress]: simplifying candidates 0.802 * [simplify]: Simplifying using # : (expm1 (/ (* (* (cosh x) y) (/ 1 x)) z)) (log1p (/ (* (* (cosh x) y) (/ 1 x)) z)) (- (+ (+ (log (cosh x)) (log y)) (- (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (log z)) (- (+ (log (* (cosh x) y)) (- (log x))) (log z)) (- (+ (log (* (cosh x) y)) (- 0 (log x))) (log z)) (- (+ (log (* (cosh x) y)) (- (log 1) (log x))) (log z)) (- (+ (log (* (cosh x) y)) (log (/ 1 x))) (log z)) (- (log (* (* (cosh x) y) (/ 1 x))) (log z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (exp (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (* (* z z) z)) (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (* (* (/ (* (* (cosh x) y) (/ 1 x)) z) (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (- (* (* (cosh x) y) (/ 1 x))) (- z) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (/ 1 x) (sqrt z)) (/ (* (cosh x) y) 1) (/ (/ 1 x) z) (/ 1 z) (/ z (* (* (cosh x) y) (/ 1 x))) (/ (* (* (cosh x) y) (/ 1 x)) (* (cbrt z) (cbrt z))) (/ (* (* (cosh x) y) (/ 1 x)) (sqrt z)) (/ (* (* (cosh x) y) (/ 1 x)) 1) (/ z (/ 1 x)) (* z (* 2 x)) (* z x) (* z x) (* z 2) (expm1 (* (* (cosh x) y) (/ 1 x))) (log1p (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x)) (+ (+ (log (cosh x)) (log y)) (- (log x))) (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (+ (log (* (cosh x) y)) (- (log x))) (+ (log (* (cosh x) y)) (- 0 (log x))) (+ (log (* (cosh x) y)) (- (log 1) (log x))) (+ (log (* (cosh x) y)) (log (/ 1 x))) (log (* (* (cosh x) y) (/ 1 x))) (exp (* (* (cosh x) y) (/ 1 x))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x)))) (cbrt (* (* (cosh x) y) (/ 1 x))) (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (* (* (+ (exp x) (exp (- x))) y) 1) (* 2 x) (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (* (cosh x) y) (sqrt (/ 1 x))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (cosh x) y) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ (sqrt 1) (sqrt x))) (* (* (cosh x) y) (/ (sqrt 1) 1)) (* (* (cosh x) y) (/ 1 (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ 1 (sqrt x))) (* (* (cosh x) y) (/ 1 1)) (* (* (cosh x) y) 1) (* (* (cosh x) y) 1) (* y (/ 1 x)) (* (* (cosh x) y) 1) (* (* (+ (exp x) (exp (- x))) y) (/ 1 x)) (expm1 (* (cosh x) y)) (log1p (* (cosh 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)) (+ (/ 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) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 0.809 * * [simplify]: iteration 0 : 532 enodes (cost 637 ) 0.821 * * [simplify]: iteration 1 : 2730 enodes (cost 501 ) 0.866 * * [simplify]: iteration 2 : 5002 enodes (cost 485 ) 0.869 * [simplify]: Simplified to: (expm1 (/ (* (* (cosh x) y) (/ 1 x)) z)) (log1p (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (pow (exp (/ y z)) (/ (cosh x) x)) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (- (* (cosh x) y)) x) (- z) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (/ 1 x) (sqrt z)) (* (cosh x) y) (/ (/ 1 x) z) (/ 1 z) (* (/ z (* (cosh x) y)) x) (/ (/ (/ (* (cosh x) y) x) (cbrt z)) (cbrt z)) (/ (* (cosh x) y) (* (sqrt z) x)) (/ (* (cosh x) y) x) (* x z) (* z (* 2 x)) (* x z) (* x z) (* z 2) (expm1 (* (* (cosh x) y) (/ 1 x))) (log1p (* (* (cosh x) y) (/ 1 x))) (/ (* (cosh x) y) x) (/ (* (cosh x) y) x) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (pow (exp (/ y x)) (cosh x)) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x)))) (cbrt (* (* (cosh x) y) (/ 1 x))) (pow (/ (* (cosh x) y) x) 3) (sqrt (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (fma (exp x) y (/ y (exp x))) (* 2 x) (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (* (cosh x) y) (sqrt (/ 1 x))) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (* (cosh x) y) (* (cosh x) y) (/ y x) (* (cosh x) y) (/ (* (+ (exp x) (exp (- x))) y) x) (expm1 (* (cosh x) y)) (log1p (* (cosh 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) (fma (exp x) y (/ y (exp x))) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (fma (* 1/2 x) y (/ y x)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) 0.869 * * * [progress]: adding candidates to table 1.052 * * [progress]: iteration 3 / 4 1.052 * * * [progress]: picking best candidate 1.069 * * * * [pick]: Picked # 1.069 * * * [progress]: localizing error 1.076 * * * [progress]: generating rewritten candidates 1.076 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.083 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.091 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 1.095 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 1.106 * * * [progress]: generating series expansions 1.106 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.106 * [approximate]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in (z x y) around 0 1.106 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in y 1.106 * [taylor]: Taking taylor expansion of (* x z) in y 1.106 * [taylor]: Taking taylor expansion of x in y 1.106 * [taylor]: Taking taylor expansion of z in y 1.106 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.106 * [taylor]: Taking taylor expansion of (cosh x) in y 1.106 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.106 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.106 * [taylor]: Taking taylor expansion of (exp x) in y 1.106 * [taylor]: Taking taylor expansion of x in y 1.106 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.106 * [taylor]: Taking taylor expansion of (- x) in y 1.107 * [taylor]: Taking taylor expansion of x in y 1.107 * [taylor]: Taking taylor expansion of 2 in y 1.107 * [taylor]: Taking taylor expansion of y in y 1.109 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in x 1.109 * [taylor]: Taking taylor expansion of (* x z) in x 1.109 * [taylor]: Taking taylor expansion of x in x 1.109 * [taylor]: Taking taylor expansion of z in x 1.109 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.109 * [taylor]: Taking taylor expansion of (cosh x) in x 1.110 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.110 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.110 * [taylor]: Taking taylor expansion of (exp x) in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.110 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.110 * [taylor]: Taking taylor expansion of (- x) in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.110 * [taylor]: Taking taylor expansion of 2 in x 1.111 * [taylor]: Taking taylor expansion of y in x 1.111 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in z 1.111 * [taylor]: Taking taylor expansion of (* x z) in z 1.111 * [taylor]: Taking taylor expansion of x in z 1.111 * [taylor]: Taking taylor expansion of z in z 1.111 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.111 * [taylor]: Taking taylor expansion of (cosh x) in z 1.111 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.111 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.111 * [taylor]: Taking taylor expansion of (exp x) in z 1.111 * [taylor]: Taking taylor expansion of x in z 1.111 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.111 * [taylor]: Taking taylor expansion of (- x) in z 1.111 * [taylor]: Taking taylor expansion of x in z 1.111 * [taylor]: Taking taylor expansion of 2 in z 1.111 * [taylor]: Taking taylor expansion of y in z 1.112 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in z 1.112 * [taylor]: Taking taylor expansion of (* x z) in z 1.112 * [taylor]: Taking taylor expansion of x in z 1.112 * [taylor]: Taking taylor expansion of z in z 1.112 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.112 * [taylor]: Taking taylor expansion of (cosh x) in z 1.112 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.112 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.112 * [taylor]: Taking taylor expansion of (exp x) in z 1.112 * [taylor]: Taking taylor expansion of x in z 1.112 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.112 * [taylor]: Taking taylor expansion of (- x) in z 1.112 * [taylor]: Taking taylor expansion of x in z 1.112 * [taylor]: Taking taylor expansion of 2 in z 1.112 * [taylor]: Taking taylor expansion of y in z 1.113 * [taylor]: Taking taylor expansion of (* 2 (/ x (* (+ (exp x) (exp (- x))) y))) in x 1.113 * [taylor]: Taking taylor expansion of 2 in x 1.113 * [taylor]: Taking taylor expansion of (/ x (* (+ (exp x) (exp (- x))) y)) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.113 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in x 1.113 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.113 * [taylor]: Taking taylor expansion of (exp x) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.113 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.113 * [taylor]: Taking taylor expansion of (- x) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.113 * [taylor]: Taking taylor expansion of y in x 1.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.114 * [taylor]: Taking taylor expansion of y in y 1.117 * [taylor]: Taking taylor expansion of 0 in x 1.117 * [taylor]: Taking taylor expansion of 0 in y 1.119 * [taylor]: Taking taylor expansion of 0 in y 1.124 * [taylor]: Taking taylor expansion of 0 in x 1.124 * [taylor]: Taking taylor expansion of 0 in y 1.124 * [taylor]: Taking taylor expansion of 0 in y 1.128 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y))) in y 1.128 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 1.128 * [taylor]: Taking taylor expansion of 1/2 in y 1.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.128 * [taylor]: Taking taylor expansion of y in y 1.135 * [taylor]: Taking taylor expansion of 0 in x 1.135 * [taylor]: Taking taylor expansion of 0 in y 1.135 * [taylor]: Taking taylor expansion of 0 in y 1.135 * [taylor]: Taking taylor expansion of 0 in y 1.140 * [taylor]: Taking taylor expansion of 0 in y 1.142 * [approximate]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in (z x y) around 0 1.142 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in y 1.142 * [taylor]: Taking taylor expansion of y in y 1.142 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.142 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.142 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.142 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.142 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.142 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.142 * [taylor]: Taking taylor expansion of x in y 1.142 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.142 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.142 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.142 * [taylor]: Taking taylor expansion of x in y 1.143 * [taylor]: Taking taylor expansion of 2 in y 1.143 * [taylor]: Taking taylor expansion of (* x z) in y 1.143 * [taylor]: Taking taylor expansion of x in y 1.143 * [taylor]: Taking taylor expansion of z in y 1.143 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in x 1.143 * [taylor]: Taking taylor expansion of y in x 1.143 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.143 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.143 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.143 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.143 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.144 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of 2 in x 1.144 * [taylor]: Taking taylor expansion of (* x z) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of z in x 1.146 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in z 1.146 * [taylor]: Taking taylor expansion of y in z 1.146 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.146 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 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 z 1.146 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.146 * [taylor]: Taking taylor expansion of x in z 1.146 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.146 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.146 * [taylor]: Taking taylor expansion of x in z 1.146 * [taylor]: Taking taylor expansion of 2 in z 1.147 * [taylor]: Taking taylor expansion of (* x z) in z 1.147 * [taylor]: Taking taylor expansion of x in z 1.147 * [taylor]: Taking taylor expansion of z in z 1.150 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in z 1.150 * [taylor]: Taking taylor expansion of y in z 1.150 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.150 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.150 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.150 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.150 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.150 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.150 * [taylor]: Taking taylor expansion of x in z 1.150 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.150 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.150 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.150 * [taylor]: Taking taylor expansion of x in z 1.150 * [taylor]: Taking taylor expansion of 2 in z 1.151 * [taylor]: Taking taylor expansion of (* x z) in z 1.151 * [taylor]: Taking taylor expansion of x in z 1.151 * [taylor]: Taking taylor expansion of z in z 1.154 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x))))))) in x 1.154 * [taylor]: Taking taylor expansion of y in x 1.154 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) in x 1.154 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.154 * [taylor]: Taking taylor expansion of 1/2 in x 1.154 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x 1.154 * [taylor]: Taking taylor expansion of 1/2 in x 1.154 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.154 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in y 1.157 * [taylor]: Taking taylor expansion of y in y 1.157 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.157 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.157 * [taylor]: Taking taylor expansion of 1/2 in y 1.157 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.157 * [taylor]: Taking taylor expansion of x in y 1.157 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.157 * [taylor]: Taking taylor expansion of 1/2 in y 1.157 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.157 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.157 * [taylor]: Taking taylor expansion of x in y 1.162 * [taylor]: Taking taylor expansion of 0 in x 1.165 * [taylor]: Taking taylor expansion of 0 in y 1.174 * [taylor]: Taking taylor expansion of 0 in x 1.174 * [taylor]: Taking taylor expansion of 0 in y 1.178 * [taylor]: Taking taylor expansion of 0 in y 1.182 * [approximate]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in (z x y) around 0 1.182 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in y 1.182 * [taylor]: Taking taylor expansion of -1 in y 1.182 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in y 1.182 * [taylor]: Taking taylor expansion of y in y 1.182 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y 1.182 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.182 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.182 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.182 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.182 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.182 * [taylor]: Taking taylor expansion of -1 in y 1.182 * [taylor]: Taking taylor expansion of x in y 1.182 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.182 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.182 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.182 * [taylor]: Taking taylor expansion of -1 in y 1.182 * [taylor]: Taking taylor expansion of x in y 1.183 * [taylor]: Taking taylor expansion of 2 in y 1.183 * [taylor]: Taking taylor expansion of (* z x) in y 1.183 * [taylor]: Taking taylor expansion of z in y 1.183 * [taylor]: Taking taylor expansion of x in y 1.183 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in x 1.183 * [taylor]: Taking taylor expansion of -1 in x 1.183 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in x 1.183 * [taylor]: Taking taylor expansion of y in x 1.183 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x 1.183 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.183 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.183 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.183 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.183 * [taylor]: Taking taylor expansion of -1 in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.184 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.184 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.184 * [taylor]: Taking taylor expansion of -1 in x 1.184 * [taylor]: Taking taylor expansion of x in x 1.184 * [taylor]: Taking taylor expansion of 2 in x 1.184 * [taylor]: Taking taylor expansion of (* z x) in x 1.184 * [taylor]: Taking taylor expansion of z in x 1.184 * [taylor]: Taking taylor expansion of x in x 1.186 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in z 1.186 * [taylor]: Taking taylor expansion of -1 in z 1.186 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in z 1.186 * [taylor]: Taking taylor expansion of y in z 1.186 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z 1.186 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.186 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.186 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.186 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.186 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.186 * [taylor]: Taking taylor expansion of -1 in z 1.186 * [taylor]: Taking taylor expansion of x in z 1.186 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.186 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.186 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.186 * [taylor]: Taking taylor expansion of -1 in z 1.186 * [taylor]: Taking taylor expansion of x in z 1.187 * [taylor]: Taking taylor expansion of 2 in z 1.187 * [taylor]: Taking taylor expansion of (* z x) in z 1.187 * [taylor]: Taking taylor expansion of z in z 1.187 * [taylor]: Taking taylor expansion of x in z 1.190 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in z 1.190 * [taylor]: Taking taylor expansion of -1 in z 1.190 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in z 1.190 * [taylor]: Taking taylor expansion of y in z 1.190 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z 1.190 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.190 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.190 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.190 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.190 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.190 * [taylor]: Taking taylor expansion of -1 in z 1.190 * [taylor]: Taking taylor expansion of x in z 1.190 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.190 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.190 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.190 * [taylor]: Taking taylor expansion of -1 in z 1.190 * [taylor]: Taking taylor expansion of x in z 1.195 * [taylor]: Taking taylor expansion of 2 in z 1.195 * [taylor]: Taking taylor expansion of (* z x) in z 1.195 * [taylor]: Taking taylor expansion of z in z 1.195 * [taylor]: Taking taylor expansion of x in z 1.199 * [taylor]: Taking taylor expansion of (* -1 (/ y (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))))) in x 1.199 * [taylor]: Taking taylor expansion of -1 in x 1.199 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x)))))) in x 1.199 * [taylor]: Taking taylor expansion of y in x 1.199 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) in x 1.199 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.199 * [taylor]: Taking taylor expansion of 1/2 in x 1.199 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.199 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.199 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x 1.199 * [taylor]: Taking taylor expansion of 1/2 in x 1.199 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.199 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.199 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.199 * [taylor]: Taking taylor expansion of -1 in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.202 * [taylor]: Taking taylor expansion of (* -1 (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) in y 1.202 * [taylor]: Taking taylor expansion of -1 in y 1.202 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in y 1.202 * [taylor]: Taking taylor expansion of y in y 1.202 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.202 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.202 * [taylor]: Taking taylor expansion of 1/2 in y 1.202 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.202 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.202 * [taylor]: Taking taylor expansion of x in y 1.202 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.202 * [taylor]: Taking taylor expansion of 1/2 in y 1.202 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.202 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.202 * [taylor]: Taking taylor expansion of -1 in y 1.202 * [taylor]: Taking taylor expansion of x in y 1.207 * [taylor]: Taking taylor expansion of 0 in x 1.211 * [taylor]: Taking taylor expansion of 0 in y 1.221 * [taylor]: Taking taylor expansion of 0 in x 1.221 * [taylor]: Taking taylor expansion of 0 in y 1.225 * [taylor]: Taking taylor expansion of 0 in y 1.229 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.229 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (z x y) around 0 1.229 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.230 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.230 * [taylor]: Taking taylor expansion of (cosh x) in y 1.230 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.230 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.230 * [taylor]: Taking taylor expansion of (exp x) in y 1.230 * [taylor]: Taking taylor expansion of x in y 1.230 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.230 * [taylor]: Taking taylor expansion of (- x) in y 1.230 * [taylor]: Taking taylor expansion of x in y 1.230 * [taylor]: Taking taylor expansion of 2 in y 1.230 * [taylor]: Taking taylor expansion of y in y 1.230 * [taylor]: Taking taylor expansion of (* x z) in y 1.230 * [taylor]: Taking taylor expansion of x in y 1.230 * [taylor]: Taking taylor expansion of z in y 1.232 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.232 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.233 * [taylor]: Taking taylor expansion of (cosh x) in x 1.233 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.233 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.233 * [taylor]: Taking taylor expansion of (exp x) in x 1.233 * [taylor]: Taking taylor expansion of x in x 1.233 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.233 * [taylor]: Taking taylor expansion of (- x) in x 1.233 * [taylor]: Taking taylor expansion of x in x 1.233 * [taylor]: Taking taylor expansion of 2 in x 1.234 * [taylor]: Taking taylor expansion of y in x 1.234 * [taylor]: Taking taylor expansion of (* x z) in x 1.234 * [taylor]: Taking taylor expansion of x in x 1.234 * [taylor]: Taking taylor expansion of z in x 1.234 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.234 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.234 * [taylor]: Taking taylor expansion of (cosh x) in z 1.234 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.234 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.234 * [taylor]: Taking taylor expansion of (exp x) in z 1.234 * [taylor]: Taking taylor expansion of x in z 1.234 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.234 * [taylor]: Taking taylor expansion of (- x) in z 1.234 * [taylor]: Taking taylor expansion of x in z 1.234 * [taylor]: Taking taylor expansion of 2 in z 1.234 * [taylor]: Taking taylor expansion of y in z 1.234 * [taylor]: Taking taylor expansion of (* x z) in z 1.234 * [taylor]: Taking taylor expansion of x in z 1.234 * [taylor]: Taking taylor expansion of z in z 1.235 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.235 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.235 * [taylor]: Taking taylor expansion of (cosh x) in z 1.235 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.235 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.235 * [taylor]: Taking taylor expansion of (exp x) in z 1.235 * [taylor]: Taking taylor expansion of x in z 1.235 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.235 * [taylor]: Taking taylor expansion of (- x) in z 1.235 * [taylor]: Taking taylor expansion of x in z 1.235 * [taylor]: Taking taylor expansion of 2 in z 1.235 * [taylor]: Taking taylor expansion of y in z 1.235 * [taylor]: Taking taylor expansion of (* x z) in z 1.235 * [taylor]: Taking taylor expansion of x in z 1.235 * [taylor]: Taking taylor expansion of z in z 1.236 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) in x 1.236 * [taylor]: Taking taylor expansion of 1/2 in x 1.236 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) y) x) in x 1.236 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in x 1.236 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.236 * [taylor]: Taking taylor expansion of (exp x) in x 1.236 * [taylor]: Taking taylor expansion of x in x 1.236 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.236 * [taylor]: Taking taylor expansion of (- x) in x 1.236 * [taylor]: Taking taylor expansion of x in x 1.236 * [taylor]: Taking taylor expansion of y in x 1.237 * [taylor]: Taking taylor expansion of x in x 1.237 * [taylor]: Taking taylor expansion of y in y 1.239 * [taylor]: Taking taylor expansion of 0 in x 1.242 * [taylor]: Taking taylor expansion of 0 in y 1.246 * [taylor]: Taking taylor expansion of 0 in x 1.246 * [taylor]: Taking taylor expansion of 0 in y 1.250 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.250 * [taylor]: Taking taylor expansion of 1/2 in y 1.250 * [taylor]: Taking taylor expansion of y in y 1.255 * [taylor]: Taking taylor expansion of 0 in x 1.255 * [taylor]: Taking taylor expansion of 0 in y 1.255 * [taylor]: Taking taylor expansion of 0 in y 1.261 * [taylor]: Taking taylor expansion of 0 in y 1.262 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (z x y) around 0 1.262 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.262 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.262 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.262 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.262 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.262 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.262 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.262 * [taylor]: Taking taylor expansion of x in y 1.262 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.262 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.262 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.262 * [taylor]: Taking taylor expansion of x in y 1.262 * [taylor]: Taking taylor expansion of 2 in y 1.262 * [taylor]: Taking taylor expansion of (* x z) in y 1.262 * [taylor]: Taking taylor expansion of x in y 1.262 * [taylor]: Taking taylor expansion of z in y 1.262 * [taylor]: Taking taylor expansion of y in y 1.263 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.263 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.263 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.263 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.263 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.263 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.263 * [taylor]: Taking taylor expansion of x in x 1.263 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.263 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.263 * [taylor]: Taking taylor expansion of x in x 1.264 * [taylor]: Taking taylor expansion of 2 in x 1.264 * [taylor]: Taking taylor expansion of (* x z) in x 1.264 * [taylor]: Taking taylor expansion of x in x 1.264 * [taylor]: Taking taylor expansion of z in x 1.264 * [taylor]: Taking taylor expansion of y in x 1.266 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.266 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.266 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.266 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.266 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.266 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.266 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.266 * [taylor]: Taking taylor expansion of x in z 1.266 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.266 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.266 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.266 * [taylor]: Taking taylor expansion of x in z 1.266 * [taylor]: Taking taylor expansion of 2 in z 1.266 * [taylor]: Taking taylor expansion of (* x z) in z 1.266 * [taylor]: Taking taylor expansion of x in z 1.266 * [taylor]: Taking taylor expansion of z in z 1.266 * [taylor]: Taking taylor expansion of y in z 1.269 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.270 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.270 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.270 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.270 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.270 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.270 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.270 * [taylor]: Taking taylor expansion of x in z 1.270 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.270 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.270 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.270 * [taylor]: Taking taylor expansion of x in z 1.270 * [taylor]: Taking taylor expansion of 2 in z 1.270 * [taylor]: Taking taylor expansion of (* x z) in z 1.270 * [taylor]: Taking taylor expansion of x in z 1.270 * [taylor]: Taking taylor expansion of z in z 1.270 * [taylor]: Taking taylor expansion of y in z 1.273 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) y) in x 1.273 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) in x 1.273 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.273 * [taylor]: Taking taylor expansion of 1/2 in x 1.273 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.273 * [taylor]: Taking taylor expansion of x in x 1.273 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.273 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x 1.274 * [taylor]: Taking taylor expansion of 1/2 in x 1.274 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.274 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of y in x 1.276 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 1.276 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.276 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.276 * [taylor]: Taking taylor expansion of 1/2 in y 1.277 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.277 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.277 * [taylor]: Taking taylor expansion of x in y 1.277 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.277 * [taylor]: Taking taylor expansion of 1/2 in y 1.277 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.277 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.277 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.277 * [taylor]: Taking taylor expansion of x in y 1.277 * [taylor]: Taking taylor expansion of y in y 1.286 * [taylor]: Taking taylor expansion of 0 in x 1.286 * [taylor]: Taking taylor expansion of 0 in y 1.289 * [taylor]: Taking taylor expansion of 0 in y 1.297 * [taylor]: Taking taylor expansion of 0 in x 1.297 * [taylor]: Taking taylor expansion of 0 in y 1.297 * [taylor]: Taking taylor expansion of 0 in y 1.301 * [taylor]: Taking taylor expansion of 0 in y 1.312 * [taylor]: Taking taylor expansion of 0 in x 1.312 * [taylor]: Taking taylor expansion of 0 in y 1.312 * [taylor]: Taking taylor expansion of 0 in y 1.313 * [taylor]: Taking taylor expansion of 0 in y 1.317 * [taylor]: Taking taylor expansion of 0 in y 1.317 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (z x y) around 0 1.317 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y 1.317 * [taylor]: Taking taylor expansion of -1 in y 1.317 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y 1.317 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y 1.317 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.317 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.318 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.318 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.318 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.318 * [taylor]: Taking taylor expansion of -1 in y 1.318 * [taylor]: Taking taylor expansion of x in y 1.318 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.318 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.318 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.318 * [taylor]: Taking taylor expansion of -1 in y 1.318 * [taylor]: Taking taylor expansion of x in y 1.318 * [taylor]: Taking taylor expansion of 2 in y 1.318 * [taylor]: Taking taylor expansion of (* z x) in y 1.318 * [taylor]: Taking taylor expansion of z in y 1.318 * [taylor]: Taking taylor expansion of x in y 1.318 * [taylor]: Taking taylor expansion of y in y 1.318 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x 1.318 * [taylor]: Taking taylor expansion of -1 in x 1.318 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x 1.318 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x 1.318 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.318 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.318 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.318 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.318 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.318 * [taylor]: Taking taylor expansion of -1 in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.319 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.319 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.319 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.319 * [taylor]: Taking taylor expansion of -1 in x 1.319 * [taylor]: Taking taylor expansion of x in x 1.320 * [taylor]: Taking taylor expansion of 2 in x 1.320 * [taylor]: Taking taylor expansion of (* z x) in x 1.320 * [taylor]: Taking taylor expansion of z in x 1.320 * [taylor]: Taking taylor expansion of x in x 1.320 * [taylor]: Taking taylor expansion of y in x 1.321 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z 1.322 * [taylor]: Taking taylor expansion of -1 in z 1.322 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z 1.322 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z 1.322 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.322 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.322 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.322 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.322 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.322 * [taylor]: Taking taylor expansion of -1 in z 1.322 * [taylor]: Taking taylor expansion of x in z 1.322 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.322 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.322 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.322 * [taylor]: Taking taylor expansion of -1 in z 1.322 * [taylor]: Taking taylor expansion of x in z 1.322 * [taylor]: Taking taylor expansion of 2 in z 1.322 * [taylor]: Taking taylor expansion of (* z x) in z 1.322 * [taylor]: Taking taylor expansion of z in z 1.322 * [taylor]: Taking taylor expansion of x in z 1.322 * [taylor]: Taking taylor expansion of y in z 1.325 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z 1.325 * [taylor]: Taking taylor expansion of -1 in z 1.325 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z 1.325 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z 1.325 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.325 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.325 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.325 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.325 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.325 * [taylor]: Taking taylor expansion of -1 in z 1.325 * [taylor]: Taking taylor expansion of x in z 1.325 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.325 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.325 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.325 * [taylor]: Taking taylor expansion of -1 in z 1.326 * [taylor]: Taking taylor expansion of x in z 1.326 * [taylor]: Taking taylor expansion of 2 in z 1.326 * [taylor]: Taking taylor expansion of (* z x) in z 1.326 * [taylor]: Taking taylor expansion of z in z 1.326 * [taylor]: Taking taylor expansion of x in z 1.326 * [taylor]: Taking taylor expansion of y in z 1.329 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) y)) in x 1.329 * [taylor]: Taking taylor expansion of -1 in x 1.329 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) y) in x 1.329 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) in x 1.329 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.329 * [taylor]: Taking taylor expansion of 1/2 in x 1.329 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.329 * [taylor]: Taking taylor expansion of x in x 1.329 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.329 * [taylor]: Taking taylor expansion of x in x 1.329 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x 1.329 * [taylor]: Taking taylor expansion of 1/2 in x 1.329 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 1.329 * [taylor]: Taking taylor expansion of x in x 1.329 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.330 * [taylor]: Taking taylor expansion of -1 in x 1.330 * [taylor]: Taking taylor expansion of x in x 1.330 * [taylor]: Taking taylor expansion of y in x 1.332 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)) in y 1.332 * [taylor]: Taking taylor expansion of -1 in y 1.332 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 1.332 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.332 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.332 * [taylor]: Taking taylor expansion of 1/2 in y 1.332 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.332 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.332 * [taylor]: Taking taylor expansion of x in y 1.332 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.332 * [taylor]: Taking taylor expansion of 1/2 in y 1.332 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.332 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.332 * [taylor]: Taking taylor expansion of -1 in y 1.332 * [taylor]: Taking taylor expansion of x in y 1.332 * [taylor]: Taking taylor expansion of y in y 1.337 * [taylor]: Taking taylor expansion of 0 in x 1.337 * [taylor]: Taking taylor expansion of 0 in y 1.340 * [taylor]: Taking taylor expansion of 0 in y 1.349 * [taylor]: Taking taylor expansion of 0 in x 1.349 * [taylor]: Taking taylor expansion of 0 in y 1.349 * [taylor]: Taking taylor expansion of 0 in y 1.353 * [taylor]: Taking taylor expansion of 0 in y 1.372 * [taylor]: Taking taylor expansion of 0 in x 1.372 * [taylor]: Taking taylor expansion of 0 in y 1.372 * [taylor]: Taking taylor expansion of 0 in y 1.372 * [taylor]: Taking taylor expansion of 0 in y 1.377 * [taylor]: Taking taylor expansion of 0 in y 1.377 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 1.377 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.377 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.377 * [taylor]: Taking taylor expansion of (cosh x) in y 1.378 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.378 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.378 * [taylor]: Taking taylor expansion of (exp x) in y 1.378 * [taylor]: Taking taylor expansion of x in y 1.378 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.378 * [taylor]: Taking taylor expansion of (- x) in y 1.378 * [taylor]: Taking taylor expansion of x in y 1.378 * [taylor]: Taking taylor expansion of 2 in y 1.378 * [taylor]: Taking taylor expansion of y in y 1.378 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.378 * [taylor]: Taking taylor expansion of (cosh x) in x 1.378 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.378 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.378 * [taylor]: Taking taylor expansion of (exp x) in x 1.378 * [taylor]: Taking taylor expansion of x in x 1.378 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.378 * [taylor]: Taking taylor expansion of (- x) in x 1.378 * [taylor]: Taking taylor expansion of x in x 1.379 * [taylor]: Taking taylor expansion of 2 in x 1.379 * [taylor]: Taking taylor expansion of y in x 1.379 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.379 * [taylor]: Taking taylor expansion of (cosh x) in x 1.379 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.379 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.379 * [taylor]: Taking taylor expansion of (exp x) in x 1.379 * [taylor]: Taking taylor expansion of x in x 1.379 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.379 * [taylor]: Taking taylor expansion of (- x) in x 1.379 * [taylor]: Taking taylor expansion of x in x 1.380 * [taylor]: Taking taylor expansion of 2 in x 1.380 * [taylor]: Taking taylor expansion of y in x 1.380 * [taylor]: Taking taylor expansion of y in y 1.383 * [taylor]: Taking taylor expansion of 0 in y 1.386 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.386 * [taylor]: Taking taylor expansion of 1/2 in y 1.386 * [taylor]: Taking taylor expansion of y in y 1.391 * [taylor]: Taking taylor expansion of 0 in y 1.399 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.399 * [taylor]: Taking taylor expansion of 1/24 in y 1.399 * [taylor]: Taking taylor expansion of y in y 1.400 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.401 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.401 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.401 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.401 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.401 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.401 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.401 * [taylor]: Taking taylor expansion of x in y 1.401 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.401 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.401 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.401 * [taylor]: Taking taylor expansion of x in y 1.401 * [taylor]: Taking taylor expansion of 2 in y 1.401 * [taylor]: Taking taylor expansion of y in y 1.401 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.401 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.401 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.401 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.401 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.402 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of 2 in x 1.402 * [taylor]: Taking taylor expansion of y in x 1.403 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.403 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.403 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.403 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.403 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.403 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.403 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.404 * [taylor]: Taking taylor expansion of 2 in x 1.404 * [taylor]: Taking taylor expansion of y in x 1.404 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.404 * [taylor]: Taking taylor expansion of 1/2 in y 1.404 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.404 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.404 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.404 * [taylor]: Taking taylor expansion of x in y 1.404 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.404 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.404 * [taylor]: Taking taylor expansion of x in y 1.404 * [taylor]: Taking taylor expansion of y in y 1.406 * [taylor]: Taking taylor expansion of 0 in y 1.410 * [taylor]: Taking taylor expansion of 0 in y 1.415 * [taylor]: Taking taylor expansion of 0 in y 1.420 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.420 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.420 * [taylor]: Taking taylor expansion of -1 in y 1.420 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.420 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.420 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.420 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.420 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.420 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.421 * [taylor]: Taking taylor expansion of -1 in y 1.421 * [taylor]: Taking taylor expansion of x in y 1.421 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.421 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.421 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.421 * [taylor]: Taking taylor expansion of -1 in y 1.421 * [taylor]: Taking taylor expansion of x in y 1.421 * [taylor]: Taking taylor expansion of 2 in y 1.421 * [taylor]: Taking taylor expansion of y in y 1.421 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.421 * [taylor]: Taking taylor expansion of -1 in x 1.421 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.421 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.421 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.421 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.421 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.421 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.421 * [taylor]: Taking taylor expansion of -1 in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.422 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.422 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.422 * [taylor]: Taking taylor expansion of -1 in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of 2 in x 1.422 * [taylor]: Taking taylor expansion of y in x 1.422 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.422 * [taylor]: Taking taylor expansion of -1 in x 1.422 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.423 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.423 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.423 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.423 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.423 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.423 * [taylor]: Taking taylor expansion of -1 in x 1.423 * [taylor]: Taking taylor expansion of x in x 1.423 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.423 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.423 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.423 * [taylor]: Taking taylor expansion of -1 in x 1.423 * [taylor]: Taking taylor expansion of x in x 1.424 * [taylor]: Taking taylor expansion of 2 in x 1.424 * [taylor]: Taking taylor expansion of y in x 1.424 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.424 * [taylor]: Taking taylor expansion of -1/2 in y 1.424 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.424 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.424 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.424 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.424 * [taylor]: Taking taylor expansion of x in y 1.424 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.424 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.424 * [taylor]: Taking taylor expansion of -1 in y 1.424 * [taylor]: Taking taylor expansion of x in y 1.424 * [taylor]: Taking taylor expansion of y in y 1.426 * [taylor]: Taking taylor expansion of 0 in y 1.430 * [taylor]: Taking taylor expansion of 0 in y 1.436 * [taylor]: Taking taylor expansion of 0 in y 1.440 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 1.440 * [approximate]: Taking taylor expansion of (/ z (* (cosh x) y)) in (z x y) around 0 1.440 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in y 1.440 * [taylor]: Taking taylor expansion of z in y 1.440 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.440 * [taylor]: Taking taylor expansion of (cosh x) in y 1.441 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.441 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.441 * [taylor]: Taking taylor expansion of (exp x) in y 1.441 * [taylor]: Taking taylor expansion of x in y 1.441 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.441 * [taylor]: Taking taylor expansion of (- x) in y 1.441 * [taylor]: Taking taylor expansion of x in y 1.441 * [taylor]: Taking taylor expansion of 2 in y 1.441 * [taylor]: Taking taylor expansion of y in y 1.443 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in x 1.443 * [taylor]: Taking taylor expansion of z in x 1.443 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.443 * [taylor]: Taking taylor expansion of (cosh x) in x 1.443 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.443 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.443 * [taylor]: Taking taylor expansion of (exp x) in x 1.443 * [taylor]: Taking taylor expansion of x in x 1.443 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.444 * [taylor]: Taking taylor expansion of (- x) in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.444 * [taylor]: Taking taylor expansion of 2 in x 1.444 * [taylor]: Taking taylor expansion of y in x 1.445 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in z 1.445 * [taylor]: Taking taylor expansion of z in z 1.445 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.445 * [taylor]: Taking taylor expansion of (cosh x) in z 1.445 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.445 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.445 * [taylor]: Taking taylor expansion of (exp x) in z 1.445 * [taylor]: Taking taylor expansion of x in z 1.445 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.445 * [taylor]: Taking taylor expansion of (- x) in z 1.445 * [taylor]: Taking taylor expansion of x in z 1.445 * [taylor]: Taking taylor expansion of 2 in z 1.445 * [taylor]: Taking taylor expansion of y in z 1.445 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in z 1.445 * [taylor]: Taking taylor expansion of z in z 1.445 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.445 * [taylor]: Taking taylor expansion of (cosh x) in z 1.445 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.445 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.445 * [taylor]: Taking taylor expansion of (exp x) in z 1.445 * [taylor]: Taking taylor expansion of x in z 1.445 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.445 * [taylor]: Taking taylor expansion of (- x) in z 1.445 * [taylor]: Taking taylor expansion of x in z 1.445 * [taylor]: Taking taylor expansion of 2 in z 1.445 * [taylor]: Taking taylor expansion of y in z 1.446 * [taylor]: Taking taylor expansion of (/ 2 (* (+ (exp x) (exp (- x))) y)) in x 1.446 * [taylor]: Taking taylor expansion of 2 in x 1.446 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in x 1.446 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.446 * [taylor]: Taking taylor expansion of (exp x) in x 1.446 * [taylor]: Taking taylor expansion of x in x 1.446 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.446 * [taylor]: Taking taylor expansion of (- x) in x 1.446 * [taylor]: Taking taylor expansion of x in x 1.446 * [taylor]: Taking taylor expansion of y in x 1.447 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.447 * [taylor]: Taking taylor expansion of y in y 1.454 * [taylor]: Taking taylor expansion of 0 in x 1.454 * [taylor]: Taking taylor expansion of 0 in y 1.456 * [taylor]: Taking taylor expansion of 0 in y 1.460 * [taylor]: Taking taylor expansion of 0 in x 1.460 * [taylor]: Taking taylor expansion of 0 in y 1.460 * [taylor]: Taking taylor expansion of 0 in y 1.463 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y))) in y 1.463 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 1.463 * [taylor]: Taking taylor expansion of 1/2 in y 1.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.463 * [taylor]: Taking taylor expansion of y in y 1.469 * [taylor]: Taking taylor expansion of 0 in x 1.469 * [taylor]: Taking taylor expansion of 0 in y 1.470 * [taylor]: Taking taylor expansion of 0 in y 1.470 * [taylor]: Taking taylor expansion of 0 in y 1.474 * [taylor]: Taking taylor expansion of 0 in y 1.476 * [approximate]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in (z x y) around 0 1.476 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in y 1.476 * [taylor]: Taking taylor expansion of y in y 1.476 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 1.476 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.476 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.476 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.476 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.476 * [taylor]: Taking taylor expansion of x in y 1.476 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.476 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.476 * [taylor]: Taking taylor expansion of (/ 1 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 z in y 1.476 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in x 1.476 * [taylor]: Taking taylor expansion of y in x 1.476 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 1.476 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.477 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.477 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.477 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.477 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.477 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.477 * [taylor]: Taking taylor expansion of 2 in x 1.478 * [taylor]: Taking taylor expansion of z in x 1.478 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in z 1.478 * [taylor]: Taking taylor expansion of y in z 1.478 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 1.478 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.478 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.478 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.478 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.478 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.478 * [taylor]: Taking taylor expansion of x in z 1.478 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.478 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.478 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.478 * [taylor]: Taking taylor expansion of x in z 1.478 * [taylor]: Taking taylor expansion of 2 in z 1.478 * [taylor]: Taking taylor expansion of z in z 1.481 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in z 1.481 * [taylor]: Taking taylor expansion of y in z 1.481 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 1.481 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.481 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.481 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.481 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.481 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.481 * [taylor]: Taking taylor expansion of x in z 1.481 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.481 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.481 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.481 * [taylor]: Taking taylor expansion of x in z 1.481 * [taylor]: Taking taylor expansion of 2 in z 1.482 * [taylor]: Taking taylor expansion of z in z 1.484 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in x 1.484 * [taylor]: Taking taylor expansion of y in x 1.484 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in x 1.484 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x 1.484 * [taylor]: Taking taylor expansion of 1/2 in x 1.484 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.484 * [taylor]: Taking taylor expansion of x in x 1.485 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in x 1.485 * [taylor]: Taking taylor expansion of 1/2 in x 1.485 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.485 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in y 1.486 * [taylor]: Taking taylor expansion of y in y 1.486 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.486 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.486 * [taylor]: Taking taylor expansion of 1/2 in y 1.486 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.486 * [taylor]: Taking taylor expansion of x in y 1.486 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.486 * [taylor]: Taking taylor expansion of 1/2 in y 1.486 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.486 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.486 * [taylor]: Taking taylor expansion of x in y 1.490 * [taylor]: Taking taylor expansion of 0 in x 1.490 * [taylor]: Taking taylor expansion of 0 in y 1.492 * [taylor]: Taking taylor expansion of 0 in y 1.500 * [taylor]: Taking taylor expansion of 0 in x 1.500 * [taylor]: Taking taylor expansion of 0 in y 1.500 * [taylor]: Taking taylor expansion of 0 in y 1.501 * [taylor]: Taking taylor expansion of 0 in y 1.502 * [approximate]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in (z x y) around 0 1.502 * [taylor]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in y 1.502 * [taylor]: Taking taylor expansion of y in y 1.502 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.502 * [taylor]: Taking taylor expansion of z in y 1.502 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.502 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.502 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.502 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.502 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.502 * [taylor]: Taking taylor expansion of -1 in y 1.502 * [taylor]: Taking taylor expansion of x in y 1.502 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.502 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.502 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.502 * [taylor]: Taking taylor expansion of -1 in y 1.502 * [taylor]: Taking taylor expansion of x in y 1.502 * [taylor]: Taking taylor expansion of 2 in y 1.503 * [taylor]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in x 1.503 * [taylor]: Taking taylor expansion of y in x 1.503 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.503 * [taylor]: Taking taylor expansion of z in x 1.503 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.503 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.503 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.503 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.503 * [taylor]: Taking taylor expansion of -1 in x 1.503 * [taylor]: Taking taylor expansion of x in x 1.503 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.503 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.503 * [taylor]: Taking taylor expansion of -1 in x 1.503 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of 2 in x 1.504 * [taylor]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in z 1.504 * [taylor]: Taking taylor expansion of y in z 1.504 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.504 * [taylor]: Taking taylor expansion of z in z 1.504 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.504 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.504 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.504 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.504 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.504 * [taylor]: Taking taylor expansion of -1 in z 1.504 * [taylor]: Taking taylor expansion of x in z 1.504 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.504 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.504 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.504 * [taylor]: Taking taylor expansion of -1 in z 1.504 * [taylor]: Taking taylor expansion of x in z 1.505 * [taylor]: Taking taylor expansion of 2 in z 1.507 * [taylor]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in z 1.507 * [taylor]: Taking taylor expansion of y in z 1.507 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.507 * [taylor]: Taking taylor expansion of z in z 1.507 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.508 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.508 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.508 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.508 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.508 * [taylor]: Taking taylor expansion of -1 in z 1.508 * [taylor]: Taking taylor expansion of x in z 1.508 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.508 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.508 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.508 * [taylor]: Taking taylor expansion of -1 in z 1.508 * [taylor]: Taking taylor expansion of x in z 1.508 * [taylor]: Taking taylor expansion of 2 in z 1.511 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in x 1.511 * [taylor]: Taking taylor expansion of y in x 1.511 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in x 1.511 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x 1.511 * [taylor]: Taking taylor expansion of 1/2 in x 1.511 * [taylor]: Taking taylor expansion of (exp (/ 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 (* 1/2 (exp (/ -1 x))) in x 1.511 * [taylor]: Taking taylor expansion of 1/2 in x 1.511 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.511 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.511 * [taylor]: Taking taylor expansion of -1 in x 1.511 * [taylor]: Taking taylor expansion of x in x 1.512 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in y 1.512 * [taylor]: Taking taylor expansion of y in y 1.512 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.512 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.512 * [taylor]: Taking taylor expansion of 1/2 in y 1.512 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.512 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.512 * [taylor]: Taking taylor expansion of x in y 1.512 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.512 * [taylor]: Taking taylor expansion of 1/2 in y 1.512 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.512 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.512 * [taylor]: Taking taylor expansion of -1 in y 1.512 * [taylor]: Taking taylor expansion of x in y 1.516 * [taylor]: Taking taylor expansion of 0 in x 1.516 * [taylor]: Taking taylor expansion of 0 in y 1.518 * [taylor]: Taking taylor expansion of 0 in y 1.525 * [taylor]: Taking taylor expansion of 0 in x 1.525 * [taylor]: Taking taylor expansion of 0 in y 1.525 * [taylor]: Taking taylor expansion of 0 in y 1.527 * [taylor]: Taking taylor expansion of 0 in y 1.527 * * * [progress]: simplifying candidates 1.529 * [simplify]: Simplifying using # : (expm1 (* (/ z (* (cosh x) y)) x)) (log1p (* (/ z (* (cosh x) y)) x)) (* (/ z (* (cosh x) y)) x) (+ (- (log z) (+ (log (cosh x)) (log y))) (log x)) (+ (- (log z) (log (* (cosh x) y))) (log x)) (+ (log (/ z (* (cosh x) y))) (log x)) (log (* (/ z (* (cosh x) y)) x)) (exp (* (/ z (* (cosh x) y)) x)) (* (/ (* (* z z) z) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (* (* x x) x)) (* (/ (* (* z z) z) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (* x x) x)) (* (* (* (/ z (* (cosh x) y)) (/ z (* (cosh x) y))) (/ z (* (cosh x) y))) (* (* x x) x)) (* (cbrt (* (/ z (* (cosh x) y)) x)) (cbrt (* (/ z (* (cosh x) y)) x))) (cbrt (* (/ z (* (cosh x) y)) x)) (* (* (* (/ z (* (cosh x) y)) x) (* (/ z (* (cosh x) y)) x)) (* (/ z (* (cosh x) y)) x)) (sqrt (* (/ z (* (cosh x) y)) x)) (sqrt (* (/ z (* (cosh x) y)) x)) (* (sqrt (/ z (* (cosh x) y))) (sqrt x)) (* (sqrt (/ z (* (cosh x) y))) (sqrt x)) (* (/ z (* (cosh x) y)) (* (cbrt x) (cbrt x))) (* (/ z (* (cosh x) y)) (sqrt x)) (* (/ z (* (cosh x) y)) 1) (* (cbrt (/ z (* (cosh x) y))) x) (* (sqrt (/ z (* (cosh x) y))) x) (* (/ (cbrt z) y) x) (* (/ (sqrt z) y) x) (* (/ z y) x) (* (/ z (* (cosh x) y)) x) (* (/ 1 (* (cosh x) y)) x) (* 2 x) (* z x) (expm1 (/ 1 (* (/ z (* (cosh x) y)) x))) (log1p (/ 1 (* (/ z (* (cosh x) y)) x))) (- 1) (- 1) (- (+ (- (log z) (+ (log (cosh x)) (log y))) (log x))) (- (+ (- (log z) (log (* (cosh x) y))) (log x))) (- (+ (log (/ z (* (cosh x) y))) (log x))) (- (log (* (/ z (* (cosh x) y)) x))) (- 0 (+ (- (log z) (+ (log (cosh x)) (log y))) (log x))) (- 0 (+ (- (log z) (log (* (cosh x) y))) (log x))) (- 0 (+ (log (/ z (* (cosh x) y))) (log x))) (- 0 (log (* (/ z (* (cosh x) y)) x))) (- (log 1) (+ (- (log z) (+ (log (cosh x)) (log y))) (log x))) (- (log 1) (+ (- (log z) (log (* (cosh x) y))) (log x))) (- (log 1) (+ (log (/ z (* (cosh x) y))) (log x))) (- (log 1) (log (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (exp (/ 1 (* (/ z (* (cosh x) y)) x))) (/ (* (* 1 1) 1) (* (/ (* (* z z) z) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (* (* x x) x))) (/ (* (* 1 1) 1) (* (/ (* (* z z) z) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* (* (/ z (* (cosh x) y)) (/ z (* (cosh x) y))) (/ z (* (cosh x) y))) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* (* (/ z (* (cosh x) y)) x) (* (/ z (* (cosh x) y)) x)) (* (/ z (* (cosh x) y)) x))) (* (cbrt (/ 1 (* (/ z (* (cosh x) y)) x))) (cbrt (/ 1 (* (/ z (* (cosh x) y)) x)))) (cbrt (/ 1 (* (/ z (* (cosh x) y)) x))) (* (* (/ 1 (* (/ z (* (cosh x) y)) x)) (/ 1 (* (/ z (* (cosh x) y)) x))) (/ 1 (* (/ z (* (cosh x) y)) x))) (sqrt (/ 1 (* (/ z (* (cosh x) y)) x))) (sqrt (/ 1 (* (/ z (* (cosh x) y)) x))) (- 1) (- (* (/ z (* (cosh x) y)) x)) (/ (* (cbrt 1) (cbrt 1)) (/ z (* (cosh x) y))) (/ (cbrt 1) x) (/ (sqrt 1) (/ z (* (cosh x) y))) (/ (sqrt 1) x) (/ 1 (/ z (* (cosh x) y))) (/ 1 x) (/ 1 (* (/ z (* (cosh x) y)) x)) (/ (* (/ z (* (cosh x) y)) x) 1) (/ 1 (/ z (* (cosh x) y))) (/ (* (/ z (* (cosh x) y)) x) (cbrt 1)) (/ (* (/ z (* (cosh x) y)) x) (sqrt 1)) (/ (* (/ z (* (cosh x) y)) x) 1) (/ 1 (* z x)) (expm1 (* (cosh x) y)) (log1p (* (cosh 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) (expm1 (/ z (* (cosh x) y))) (log1p (/ z (* (cosh x) y))) (- (log z) (+ (log (cosh x)) (log y))) (- (log z) (log (* (cosh x) y))) (log (/ z (* (cosh x) y))) (exp (/ z (* (cosh x) y))) (/ (* (* z z) z) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (/ (* (* z z) z) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (cbrt (/ z (* (cosh x) y))) (cbrt (/ z (* (cosh x) y)))) (cbrt (/ z (* (cosh x) y))) (* (* (/ z (* (cosh x) y)) (/ z (* (cosh x) y))) (/ z (* (cosh x) y))) (sqrt (/ z (* (cosh x) y))) (sqrt (/ z (* (cosh x) y))) (- z) (- (* (cosh x) y)) (/ (* (cbrt z) (cbrt z)) (cosh x)) (/ (cbrt z) y) (/ (sqrt z) (cosh x)) (/ (sqrt z) y) (/ 1 (cosh x)) (/ z y) (/ 1 (* (cosh x) y)) (/ (* (cosh x) y) z) (/ z (cosh x)) (/ (* (cosh x) y) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (* (cosh x) y) z) (/ z (* (+ (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)))) (- (/ z y) (* 1/2 (/ (* (pow x 2) z) y))) (/ z (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))))) (/ z (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y)) 1.540 * * [simplify]: iteration 0 : 498 enodes (cost 714 ) 1.549 * * [simplify]: iteration 1 : 2233 enodes (cost 598 ) 1.586 * * [simplify]: iteration 2 : 5002 enodes (cost 590 ) 1.589 * [simplify]: Simplified to: (expm1 (* (/ z (* (cosh x) y)) x)) (log1p (* (/ z (* (cosh x) y)) x)) (* (/ z (* (cosh x) y)) x) (log (* (/ z (* (cosh x) y)) x)) (log (* (/ z (* (cosh x) y)) x)) (log (* (/ z (* (cosh x) y)) x)) (log (* (/ z (* (cosh x) y)) x)) (exp (* (/ z (* (cosh x) y)) x)) (pow (* (/ z (* (cosh x) y)) x) 3) (pow (* (/ z (* (cosh x) y)) x) 3) (pow (* (/ z (* (cosh x) y)) x) 3) (* (cbrt (* (/ z (* (cosh x) y)) x)) (cbrt (* (/ z (* (cosh x) y)) x))) (cbrt (* (/ z (* (cosh x) y)) x)) (pow (* (/ z (* (cosh x) y)) x) 3) (sqrt (* (/ z (* (cosh x) y)) x)) (sqrt (* (/ z (* (cosh x) y)) x)) (* (sqrt (/ z (* (cosh x) y))) (sqrt x)) (* (sqrt (/ z (* (cosh x) y))) (sqrt x)) (* (/ z (* (cosh x) y)) (* (cbrt x) (cbrt x))) (* (/ z (* (cosh x) y)) (sqrt x)) (/ z (* (cosh x) y)) (* (cbrt (/ z (* (cosh x) y))) x) (* (sqrt (/ z (* (cosh x) y))) x) (* (/ (cbrt z) y) x) (* (/ (sqrt z) y) x) (* (/ z y) x) (* (/ z (* (cosh x) y)) x) (/ x (* (cosh x) y)) (* 2 x) (* z x) (expm1 (/ 1 (* (/ z (* (cosh x) y)) x))) (log1p (/ 1 (* (/ z (* (cosh x) y)) x))) (- 1) (- 1) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (exp (/ 1 (* (/ z (* (cosh x) y)) x))) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (* (cbrt (/ 1 (* (/ z (* (cosh x) y)) x))) (cbrt (/ 1 (* (/ z (* (cosh x) y)) x)))) (cbrt (/ 1 (* (/ z (* (cosh x) y)) x))) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (sqrt (/ 1 (* (/ z (* (cosh x) y)) x))) (sqrt (/ 1 (* (/ z (* (cosh x) y)) x))) (- 1) (- (* (/ z (* (cosh x) y)) x)) (/ (* (cosh x) y) z) (/ 1 x) (/ (* (cosh x) y) z) (/ 1 x) (/ (* (cosh x) y) z) (/ 1 x) (/ (/ (* (cosh x) y) z) x) (* (/ z (* (cosh x) y)) x) (/ (* (cosh x) y) z) (* (/ z (* (cosh x) y)) x) (* (/ z (* (cosh x) y)) x) (* (/ z (* (cosh x) y)) x) (/ 1 (* z x)) (expm1 (* (cosh x) y)) (log1p (* (cosh 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))) (expm1 (/ z (* (cosh x) y))) (log1p (/ z (* (cosh x) y))) (log (/ z (* (cosh x) y))) (log (/ z (* (cosh x) y))) (log (/ z (* (cosh x) y))) (exp (/ z (* (cosh x) y))) (pow (/ z (* (cosh x) y)) 3) (pow (/ z (* (cosh x) y)) 3) (* (cbrt (/ z (* (cosh x) y))) (cbrt (/ z (* (cosh x) y)))) (cbrt (/ z (* (cosh x) y))) (pow (/ z (* (cosh x) y)) 3) (sqrt (/ z (* (cosh x) y))) (sqrt (/ z (* (cosh x) y))) (- z) (- (* (cosh x) y)) (/ (* (cbrt z) (cbrt z)) (cosh x)) (/ (cbrt z) y) (/ (sqrt z) (cosh x)) (/ (sqrt z) y) (/ 1 (cosh x)) (/ z y) (/ 1 (* (cosh x) y)) (/ (* (cosh x) y) z) (/ z (cosh x)) (/ (* (cosh x) y) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (* (cosh x) y) z) (/ z (* (+ (exp x) (exp (- x))) y)) (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) z) y))) (* (/ z (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x)))) (/ x y)) (* (/ z (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x)))) (/ x y)) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (- (/ z y) (* 1/2 (/ (* (pow x 2) z) y))) (/ (/ z (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x)))) y) (/ (/ z (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x)))) y) 1.590 * * * [progress]: adding candidates to table 1.826 * * [progress]: iteration 4 / 4 1.826 * * * [progress]: picking best candidate 1.838 * * * * [pick]: Picked # 1.838 * * * [progress]: localizing error 1.845 * * * [progress]: generating rewritten candidates 1.845 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.855 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1.859 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.867 * * * [progress]: generating series expansions 1.867 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.867 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 1.867 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.867 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.867 * [taylor]: Taking taylor expansion of (cosh x) in z 1.868 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.868 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.868 * [taylor]: Taking taylor expansion of (exp x) in z 1.868 * [taylor]: Taking taylor expansion of x in z 1.868 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.868 * [taylor]: Taking taylor expansion of (- x) in z 1.868 * [taylor]: Taking taylor expansion of x in z 1.868 * [taylor]: Taking taylor expansion of 2 in z 1.868 * [taylor]: Taking taylor expansion of y in z 1.868 * [taylor]: Taking taylor expansion of (* x z) in z 1.868 * [taylor]: Taking taylor expansion of x in z 1.868 * [taylor]: Taking taylor expansion of z in z 1.869 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.869 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.869 * [taylor]: Taking taylor expansion of (cosh x) in y 1.869 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.869 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.869 * [taylor]: Taking taylor expansion of (exp x) in y 1.869 * [taylor]: Taking taylor expansion of x in y 1.869 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.869 * [taylor]: Taking taylor expansion of (- x) in y 1.869 * [taylor]: Taking taylor expansion of x in y 1.869 * [taylor]: Taking taylor expansion of 2 in y 1.869 * [taylor]: Taking taylor expansion of y in y 1.869 * [taylor]: Taking taylor expansion of (* x z) in y 1.869 * [taylor]: Taking taylor expansion of x in y 1.869 * [taylor]: Taking taylor expansion of z in y 1.872 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.872 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.872 * [taylor]: Taking taylor expansion of (cosh x) in x 1.872 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.872 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.872 * [taylor]: Taking taylor expansion of (exp x) in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.872 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.872 * [taylor]: Taking taylor expansion of (- x) in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.876 * [taylor]: Taking taylor expansion of 2 in x 1.877 * [taylor]: Taking taylor expansion of y in x 1.877 * [taylor]: Taking taylor expansion of (* x z) in x 1.877 * [taylor]: Taking taylor expansion of x in x 1.877 * [taylor]: Taking taylor expansion of z in x 1.877 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.877 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.877 * [taylor]: Taking taylor expansion of (cosh x) in x 1.878 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.878 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.878 * [taylor]: Taking taylor expansion of (exp x) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.878 * [taylor]: Taking taylor expansion of (- x) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of 2 in x 1.879 * [taylor]: Taking taylor expansion of y in x 1.879 * [taylor]: Taking taylor expansion of (* x z) in x 1.879 * [taylor]: Taking taylor expansion of x in x 1.879 * [taylor]: Taking taylor expansion of z in x 1.879 * [taylor]: Taking taylor expansion of (/ y z) in y 1.879 * [taylor]: Taking taylor expansion of y in y 1.879 * [taylor]: Taking taylor expansion of z in y 1.879 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.879 * [taylor]: Taking taylor expansion of z in z 1.882 * [taylor]: Taking taylor expansion of 0 in y 1.882 * [taylor]: Taking taylor expansion of 0 in z 1.882 * [taylor]: Taking taylor expansion of 0 in z 1.887 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.887 * [taylor]: Taking taylor expansion of 1/2 in y 1.887 * [taylor]: Taking taylor expansion of (/ y z) in y 1.887 * [taylor]: Taking taylor expansion of y in y 1.887 * [taylor]: Taking taylor expansion of z in y 1.887 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.887 * [taylor]: Taking taylor expansion of 1/2 in z 1.887 * [taylor]: Taking taylor expansion of z in z 1.888 * [taylor]: Taking taylor expansion of 0 in z 1.888 * [taylor]: Taking taylor expansion of 0 in z 1.894 * [taylor]: Taking taylor expansion of 0 in y 1.894 * [taylor]: Taking taylor expansion of 0 in z 1.895 * [taylor]: Taking taylor expansion of 0 in z 1.895 * [taylor]: Taking taylor expansion of 0 in z 1.895 * [taylor]: Taking taylor expansion of 0 in z 1.896 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 1.896 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.896 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.896 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.896 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.896 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.896 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.896 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.896 * [taylor]: Taking taylor expansion of x in z 1.896 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.896 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.896 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.896 * [taylor]: Taking taylor expansion of x in z 1.896 * [taylor]: Taking taylor expansion of 2 in z 1.896 * [taylor]: Taking taylor expansion of (* x z) in z 1.896 * [taylor]: Taking taylor expansion of x in z 1.896 * [taylor]: Taking taylor expansion of z in z 1.896 * [taylor]: Taking taylor expansion of y in z 1.900 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.900 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.900 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.900 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.900 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.900 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.900 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.900 * [taylor]: Taking taylor expansion of x in y 1.900 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.900 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.900 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.900 * [taylor]: Taking taylor expansion of x in y 1.900 * [taylor]: Taking taylor expansion of 2 in y 1.900 * [taylor]: Taking taylor expansion of (* x z) in y 1.900 * [taylor]: Taking taylor expansion of x in y 1.900 * [taylor]: Taking taylor expansion of z in y 1.900 * [taylor]: Taking taylor expansion of y in y 1.901 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.901 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.901 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.901 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.901 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.901 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.901 * [taylor]: Taking taylor expansion of x in x 1.901 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.901 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.901 * [taylor]: Taking taylor expansion of x in x 1.902 * [taylor]: Taking taylor expansion of 2 in x 1.902 * [taylor]: Taking taylor expansion of (* x z) in x 1.902 * [taylor]: Taking taylor expansion of x in x 1.902 * [taylor]: Taking taylor expansion of z in x 1.902 * [taylor]: Taking taylor expansion of y in x 1.904 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.904 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.904 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.904 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.904 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.904 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.904 * [taylor]: Taking taylor expansion of x in x 1.904 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.904 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.904 * [taylor]: Taking taylor expansion of x in x 1.905 * [taylor]: Taking taylor expansion of 2 in x 1.905 * [taylor]: Taking taylor expansion of (* x z) in x 1.905 * [taylor]: Taking taylor expansion of x in x 1.905 * [taylor]: Taking taylor expansion of z in x 1.905 * [taylor]: Taking taylor expansion of y in x 1.907 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 1.907 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 1.907 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 1.907 * [taylor]: Taking taylor expansion of 1/2 in y 1.907 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 1.907 * [taylor]: Taking taylor expansion of z in y 1.907 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.907 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.907 * [taylor]: Taking taylor expansion of x in y 1.907 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.907 * [taylor]: Taking taylor expansion of 1/2 in y 1.907 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.907 * [taylor]: Taking taylor expansion of z in y 1.907 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.907 * [taylor]: Taking taylor expansion of x in y 1.907 * [taylor]: Taking taylor expansion of y in y 1.908 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.908 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.908 * [taylor]: Taking taylor expansion of 1/2 in z 1.908 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.908 * [taylor]: Taking taylor expansion of z in z 1.908 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.908 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.908 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.908 * [taylor]: Taking taylor expansion of x in z 1.908 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.908 * [taylor]: Taking taylor expansion of 1/2 in z 1.908 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.908 * [taylor]: Taking taylor expansion of z in z 1.908 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.908 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.908 * [taylor]: Taking taylor expansion of x in z 1.913 * [taylor]: Taking taylor expansion of 0 in y 1.916 * [taylor]: Taking taylor expansion of 0 in z 1.923 * [taylor]: Taking taylor expansion of 0 in y 1.923 * [taylor]: Taking taylor expansion of 0 in z 1.928 * [taylor]: Taking taylor expansion of 0 in z 1.935 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 1.935 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 1.935 * [taylor]: Taking taylor expansion of -1 in z 1.935 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 1.935 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 1.935 * [taylor]: Taking taylor expansion of z in z 1.935 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 1.935 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.935 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.935 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.935 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.935 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.935 * [taylor]: Taking taylor expansion of -1 in z 1.935 * [taylor]: Taking taylor expansion of x in z 1.935 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.935 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.935 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.935 * [taylor]: Taking taylor expansion of -1 in z 1.935 * [taylor]: Taking taylor expansion of x in z 1.935 * [taylor]: Taking taylor expansion of 2 in z 1.936 * [taylor]: Taking taylor expansion of x in z 1.936 * [taylor]: Taking taylor expansion of y in z 1.938 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 1.938 * [taylor]: Taking taylor expansion of -1 in y 1.938 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 1.938 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 1.938 * [taylor]: Taking taylor expansion of z in y 1.938 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 1.939 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.939 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.939 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.939 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.939 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.939 * [taylor]: Taking taylor expansion of -1 in y 1.939 * [taylor]: Taking taylor expansion of x in y 1.939 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.939 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.939 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.939 * [taylor]: Taking taylor expansion of -1 in y 1.939 * [taylor]: Taking taylor expansion of x in y 1.939 * [taylor]: Taking taylor expansion of 2 in y 1.939 * [taylor]: Taking taylor expansion of x in y 1.939 * [taylor]: Taking taylor expansion of y in y 1.939 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.939 * [taylor]: Taking taylor expansion of -1 in x 1.939 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.939 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.939 * [taylor]: Taking taylor expansion of z in x 1.939 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.940 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.940 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.940 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.940 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.940 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.940 * [taylor]: Taking taylor expansion of -1 in x 1.940 * [taylor]: Taking taylor expansion of x in x 1.940 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.940 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.940 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.940 * [taylor]: Taking taylor expansion of -1 in x 1.940 * [taylor]: Taking taylor expansion of x in x 1.941 * [taylor]: Taking taylor expansion of 2 in x 1.941 * [taylor]: Taking taylor expansion of x in x 1.941 * [taylor]: Taking taylor expansion of y in x 1.943 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.943 * [taylor]: Taking taylor expansion of -1 in x 1.943 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.943 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.943 * [taylor]: Taking taylor expansion of z in x 1.943 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.943 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.943 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.943 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.943 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.943 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.943 * [taylor]: Taking taylor expansion of -1 in x 1.943 * [taylor]: Taking taylor expansion of x in x 1.943 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.943 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.943 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.943 * [taylor]: Taking taylor expansion of -1 in x 1.943 * [taylor]: Taking taylor expansion of x in x 1.944 * [taylor]: Taking taylor expansion of 2 in x 1.944 * [taylor]: Taking taylor expansion of x in x 1.944 * [taylor]: Taking taylor expansion of y in x 1.946 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 1.946 * [taylor]: Taking taylor expansion of -1 in y 1.946 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 1.946 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 1.946 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.946 * [taylor]: Taking taylor expansion of 1/2 in y 1.946 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.946 * [taylor]: Taking taylor expansion of z in y 1.946 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.946 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.946 * [taylor]: Taking taylor expansion of x in y 1.946 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 1.946 * [taylor]: Taking taylor expansion of 1/2 in y 1.946 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 1.946 * [taylor]: Taking taylor expansion of z in y 1.946 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.946 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.946 * [taylor]: Taking taylor expansion of -1 in y 1.946 * [taylor]: Taking taylor expansion of x in y 1.946 * [taylor]: Taking taylor expansion of y in y 1.947 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 1.947 * [taylor]: Taking taylor expansion of -1 in z 1.947 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.947 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.947 * [taylor]: Taking taylor expansion of 1/2 in z 1.947 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.947 * [taylor]: Taking taylor expansion of z in z 1.947 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.947 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.947 * [taylor]: Taking taylor expansion of x in z 1.947 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.947 * [taylor]: Taking taylor expansion of 1/2 in z 1.947 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.947 * [taylor]: Taking taylor expansion of z in z 1.947 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.947 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.947 * [taylor]: Taking taylor expansion of -1 in z 1.947 * [taylor]: Taking taylor expansion of x in z 1.954 * [taylor]: Taking taylor expansion of 0 in y 1.957 * [taylor]: Taking taylor expansion of 0 in z 1.970 * [taylor]: Taking taylor expansion of 0 in y 1.970 * [taylor]: Taking taylor expansion of 0 in z 1.975 * [taylor]: Taking taylor expansion of 0 in z 1.982 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 1.982 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.982 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.982 * [taylor]: Taking taylor expansion of (cosh x) in y 1.982 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.982 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.982 * [taylor]: Taking taylor expansion of (exp x) in y 1.982 * [taylor]: Taking taylor expansion of x in y 1.982 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.982 * [taylor]: Taking taylor expansion of (- x) in y 1.982 * [taylor]: Taking taylor expansion of x in y 1.982 * [taylor]: Taking taylor expansion of 2 in y 1.982 * [taylor]: Taking taylor expansion of y in y 1.982 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.982 * [taylor]: Taking taylor expansion of (cosh x) in x 1.982 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.982 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.982 * [taylor]: Taking taylor expansion of (exp x) in x 1.982 * [taylor]: Taking taylor expansion of x in x 1.982 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.982 * [taylor]: Taking taylor expansion of (- x) in x 1.982 * [taylor]: Taking taylor expansion of x in x 1.983 * [taylor]: Taking taylor expansion of 2 in x 1.983 * [taylor]: Taking taylor expansion of y in x 1.983 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.983 * [taylor]: Taking taylor expansion of (cosh x) in x 1.983 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.984 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.984 * [taylor]: Taking taylor expansion of (exp x) in x 1.984 * [taylor]: Taking taylor expansion of x in x 1.984 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.984 * [taylor]: Taking taylor expansion of (- x) in x 1.984 * [taylor]: Taking taylor expansion of x in x 1.984 * [taylor]: Taking taylor expansion of 2 in x 1.984 * [taylor]: Taking taylor expansion of y in x 1.985 * [taylor]: Taking taylor expansion of y in y 1.987 * [taylor]: Taking taylor expansion of 0 in y 1.990 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.990 * [taylor]: Taking taylor expansion of 1/2 in y 1.990 * [taylor]: Taking taylor expansion of y in y 1.995 * [taylor]: Taking taylor expansion of 0 in y 2.004 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 2.004 * [taylor]: Taking taylor expansion of 1/24 in y 2.004 * [taylor]: Taking taylor expansion of y in y 2.005 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 2.005 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 2.005 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.005 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.005 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.005 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.005 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.005 * [taylor]: Taking taylor expansion of x in y 2.005 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.005 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.005 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.005 * [taylor]: Taking taylor expansion of x in y 2.005 * [taylor]: Taking taylor expansion of 2 in y 2.006 * [taylor]: Taking taylor expansion of y in y 2.006 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 2.006 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.006 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.006 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.006 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.006 * [taylor]: Taking taylor expansion of x in x 2.006 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.006 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.006 * [taylor]: Taking taylor expansion of x in x 2.007 * [taylor]: Taking taylor expansion of 2 in x 2.007 * [taylor]: Taking taylor expansion of y in x 2.007 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 2.007 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.007 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.007 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.007 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.007 * [taylor]: Taking taylor expansion of x in x 2.008 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.008 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.008 * [taylor]: Taking taylor expansion of x in x 2.008 * [taylor]: Taking taylor expansion of 2 in x 2.008 * [taylor]: Taking taylor expansion of y in x 2.009 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 2.009 * [taylor]: Taking taylor expansion of 1/2 in y 2.009 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 2.009 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.009 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.009 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.009 * [taylor]: Taking taylor expansion of x in y 2.009 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.009 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.009 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.009 * [taylor]: Taking taylor expansion of x in y 2.009 * [taylor]: Taking taylor expansion of y in y 2.010 * [taylor]: Taking taylor expansion of 0 in y 2.014 * [taylor]: Taking taylor expansion of 0 in y 2.021 * [taylor]: Taking taylor expansion of 0 in y 2.026 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 2.026 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 2.026 * [taylor]: Taking taylor expansion of -1 in y 2.026 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 2.026 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.026 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.026 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.026 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.026 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.026 * [taylor]: Taking taylor expansion of -1 in y 2.026 * [taylor]: Taking taylor expansion of x in y 2.026 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.026 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.026 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.026 * [taylor]: Taking taylor expansion of -1 in y 2.026 * [taylor]: Taking taylor expansion of x in y 2.026 * [taylor]: Taking taylor expansion of 2 in y 2.027 * [taylor]: Taking taylor expansion of y in y 2.027 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 2.027 * [taylor]: Taking taylor expansion of -1 in x 2.027 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 2.027 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.027 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.027 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.027 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.027 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.027 * [taylor]: Taking taylor expansion of -1 in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.027 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.027 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.027 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.027 * [taylor]: Taking taylor expansion of -1 in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.028 * [taylor]: Taking taylor expansion of 2 in x 2.028 * [taylor]: Taking taylor expansion of y in x 2.028 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 2.028 * [taylor]: Taking taylor expansion of -1 in x 2.028 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 2.028 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.028 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.028 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.028 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.028 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.028 * [taylor]: Taking taylor expansion of -1 in x 2.028 * [taylor]: Taking taylor expansion of x in x 2.029 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.029 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.029 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.029 * [taylor]: Taking taylor expansion of -1 in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.029 * [taylor]: Taking taylor expansion of 2 in x 2.030 * [taylor]: Taking taylor expansion of y in x 2.030 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 2.030 * [taylor]: Taking taylor expansion of -1/2 in y 2.030 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 2.030 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.030 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.030 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.030 * [taylor]: Taking taylor expansion of x in y 2.030 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.030 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.030 * [taylor]: Taking taylor expansion of -1 in y 2.030 * [taylor]: Taking taylor expansion of x in y 2.030 * [taylor]: Taking taylor expansion of y in y 2.032 * [taylor]: Taking taylor expansion of 0 in y 2.036 * [taylor]: Taking taylor expansion of 0 in y 2.041 * [taylor]: Taking taylor expansion of 0 in y 2.051 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 2.051 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0 2.051 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z 2.051 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 2.051 * [taylor]: Taking taylor expansion of (cosh x) in z 2.052 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.052 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 2.052 * [taylor]: Taking taylor expansion of (exp x) in z 2.052 * [taylor]: Taking taylor expansion of x in z 2.052 * [taylor]: Taking taylor expansion of (exp (- x)) in z 2.052 * [taylor]: Taking taylor expansion of (- x) in z 2.052 * [taylor]: Taking taylor expansion of x in z 2.052 * [taylor]: Taking taylor expansion of 2 in z 2.052 * [taylor]: Taking taylor expansion of y in z 2.052 * [taylor]: Taking taylor expansion of z in z 2.052 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y 2.052 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 2.052 * [taylor]: Taking taylor expansion of (cosh x) in y 2.052 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.052 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.052 * [taylor]: Taking taylor expansion of (exp x) in y 2.052 * [taylor]: Taking taylor expansion of x in y 2.052 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.052 * [taylor]: Taking taylor expansion of (- x) in y 2.052 * [taylor]: Taking taylor expansion of x in y 2.052 * [taylor]: Taking taylor expansion of 2 in y 2.052 * [taylor]: Taking taylor expansion of y in y 2.052 * [taylor]: Taking taylor expansion of z in y 2.055 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 2.055 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.055 * [taylor]: Taking taylor expansion of (cosh x) in x 2.055 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.055 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.055 * [taylor]: Taking taylor expansion of (exp x) in x 2.055 * [taylor]: Taking taylor expansion of x in x 2.055 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.055 * [taylor]: Taking taylor expansion of (- x) in x 2.055 * [taylor]: Taking taylor expansion of x in x 2.056 * [taylor]: Taking taylor expansion of 2 in x 2.056 * [taylor]: Taking taylor expansion of y in x 2.056 * [taylor]: Taking taylor expansion of z in x 2.056 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 2.056 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.056 * [taylor]: Taking taylor expansion of (cosh x) in x 2.056 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.056 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.056 * [taylor]: Taking taylor expansion of (exp x) in x 2.056 * [taylor]: Taking taylor expansion of x in x 2.056 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.056 * [taylor]: Taking taylor expansion of (- x) in x 2.056 * [taylor]: Taking taylor expansion of x in x 2.057 * [taylor]: Taking taylor expansion of 2 in x 2.057 * [taylor]: Taking taylor expansion of y in x 2.057 * [taylor]: Taking taylor expansion of z in x 2.057 * [taylor]: Taking taylor expansion of (/ y z) in y 2.057 * [taylor]: Taking taylor expansion of y in y 2.057 * [taylor]: Taking taylor expansion of z in y 2.058 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.058 * [taylor]: Taking taylor expansion of z in z 2.060 * [taylor]: Taking taylor expansion of 0 in y 2.060 * [taylor]: Taking taylor expansion of 0 in z 2.060 * [taylor]: Taking taylor expansion of 0 in z 2.064 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 2.064 * [taylor]: Taking taylor expansion of 1/2 in y 2.064 * [taylor]: Taking taylor expansion of (/ y z) in y 2.064 * [taylor]: Taking taylor expansion of y in y 2.064 * [taylor]: Taking taylor expansion of z in y 2.064 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 2.064 * [taylor]: Taking taylor expansion of 1/2 in z 2.064 * [taylor]: Taking taylor expansion of z in z 2.065 * [taylor]: Taking taylor expansion of 0 in z 2.065 * [taylor]: Taking taylor expansion of 0 in z 2.070 * [taylor]: Taking taylor expansion of 0 in y 2.070 * [taylor]: Taking taylor expansion of 0 in z 2.071 * [taylor]: Taking taylor expansion of 0 in z 2.071 * [taylor]: Taking taylor expansion of 0 in z 2.071 * [taylor]: Taking taylor expansion of 0 in z 2.072 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0 2.072 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z 2.072 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 2.072 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 2.072 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.072 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 2.072 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.072 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.072 * [taylor]: Taking taylor expansion of x in z 2.072 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.072 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.072 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.072 * [taylor]: Taking taylor expansion of x in z 2.072 * [taylor]: Taking taylor expansion of 2 in z 2.072 * [taylor]: Taking taylor expansion of z in z 2.072 * [taylor]: Taking taylor expansion of y in z 2.075 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y 2.075 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 2.075 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.075 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.075 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.075 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.075 * [taylor]: Taking taylor expansion of x in y 2.075 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.075 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.075 * [taylor]: Taking taylor expansion of x in y 2.075 * [taylor]: Taking taylor expansion of 2 in y 2.075 * [taylor]: Taking taylor expansion of z in y 2.075 * [taylor]: Taking taylor expansion of y in y 2.076 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 2.076 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 2.076 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.076 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.076 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.076 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.076 * [taylor]: Taking taylor expansion of x in x 2.076 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.076 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.076 * [taylor]: Taking taylor expansion of x in x 2.077 * [taylor]: Taking taylor expansion of 2 in x 2.077 * [taylor]: Taking taylor expansion of z in x 2.077 * [taylor]: Taking taylor expansion of y in x 2.077 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 2.077 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 2.077 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.077 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.077 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.077 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.077 * [taylor]: Taking taylor expansion of x in x 2.078 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.078 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.078 * [taylor]: Taking taylor expansion of x in x 2.078 * [taylor]: Taking taylor expansion of 2 in x 2.078 * [taylor]: Taking taylor expansion of z in x 2.078 * [taylor]: Taking taylor expansion of y in x 2.079 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y)) in y 2.079 * [taylor]: Taking taylor expansion of 1/2 in y 2.079 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y) in y 2.079 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in y 2.079 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.079 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.079 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.079 * [taylor]: Taking taylor expansion of x in y 2.079 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.079 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.079 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.079 * [taylor]: Taking taylor expansion of x in y 2.079 * [taylor]: Taking taylor expansion of z in y 2.079 * [taylor]: Taking taylor expansion of y in y 2.079 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) in z 2.080 * [taylor]: Taking taylor expansion of 1/2 in z 2.080 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in z 2.080 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 2.080 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.080 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.080 * [taylor]: Taking taylor expansion of x in z 2.080 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.080 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.080 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.080 * [taylor]: Taking taylor expansion of x in z 2.080 * [taylor]: Taking taylor expansion of z in z 2.084 * [taylor]: Taking taylor expansion of 0 in y 2.087 * [taylor]: Taking taylor expansion of 0 in z 2.092 * [taylor]: Taking taylor expansion of 0 in y 2.092 * [taylor]: Taking taylor expansion of 0 in z 2.096 * [taylor]: Taking taylor expansion of 0 in z 2.101 * [approximate]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in (x y z) around 0 2.101 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in z 2.101 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 2.101 * [taylor]: Taking taylor expansion of z in z 2.101 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 2.101 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.101 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 2.101 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.101 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.101 * [taylor]: Taking taylor expansion of -1 in z 2.101 * [taylor]: Taking taylor expansion of x in z 2.101 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 2.101 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 2.101 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.101 * [taylor]: Taking taylor expansion of -1 in z 2.101 * [taylor]: Taking taylor expansion of x in z 2.101 * [taylor]: Taking taylor expansion of 2 in z 2.101 * [taylor]: Taking taylor expansion of y in z 2.104 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in y 2.104 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 2.104 * [taylor]: Taking taylor expansion of z in y 2.104 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.104 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.104 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.104 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.104 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.104 * [taylor]: Taking taylor expansion of -1 in y 2.104 * [taylor]: Taking taylor expansion of x in y 2.104 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.104 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.104 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.104 * [taylor]: Taking taylor expansion of -1 in y 2.104 * [taylor]: Taking taylor expansion of x in y 2.104 * [taylor]: Taking taylor expansion of 2 in y 2.104 * [taylor]: Taking taylor expansion of y in y 2.105 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 2.105 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 2.105 * [taylor]: Taking taylor expansion of z in x 2.105 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.105 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.105 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.105 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.105 * [taylor]: Taking taylor expansion of -1 in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.105 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.105 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.105 * [taylor]: Taking taylor expansion of -1 in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.106 * [taylor]: Taking taylor expansion of 2 in x 2.106 * [taylor]: Taking taylor expansion of y in x 2.106 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 2.106 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 2.106 * [taylor]: Taking taylor expansion of z in x 2.106 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.106 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.106 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.106 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.106 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.106 * [taylor]: Taking taylor expansion of -1 in x 2.106 * [taylor]: Taking taylor expansion of x in x 2.107 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.107 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.107 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.107 * [taylor]: Taking taylor expansion of -1 in x 2.107 * [taylor]: Taking taylor expansion of x in x 2.107 * [taylor]: Taking taylor expansion of 2 in x 2.107 * [taylor]: Taking taylor expansion of y in x 2.108 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y)) in y 2.108 * [taylor]: Taking taylor expansion of 1/2 in y 2.108 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) in y 2.108 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.108 * [taylor]: Taking taylor expansion of z in y 2.108 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.108 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.108 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.108 * [taylor]: Taking taylor expansion of x in y 2.108 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.108 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.108 * [taylor]: Taking taylor expansion of -1 in y 2.108 * [taylor]: Taking taylor expansion of x in y 2.108 * [taylor]: Taking taylor expansion of y in y 2.108 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in z 2.108 * [taylor]: Taking taylor expansion of 1/2 in z 2.108 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in z 2.108 * [taylor]: Taking taylor expansion of z in z 2.108 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z 2.108 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.108 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.108 * [taylor]: Taking taylor expansion of x in z 2.108 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.108 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.109 * [taylor]: Taking taylor expansion of -1 in z 2.109 * [taylor]: Taking taylor expansion of x in z 2.112 * [taylor]: Taking taylor expansion of 0 in y 2.114 * [taylor]: Taking taylor expansion of 0 in z 2.119 * [taylor]: Taking taylor expansion of 0 in y 2.119 * [taylor]: Taking taylor expansion of 0 in z 2.122 * [taylor]: Taking taylor expansion of 0 in z 2.126 * * * [progress]: simplifying candidates 2.128 * [simplify]: Simplifying using # : (expm1 (* (/ (* (cosh x) y) z) (/ 1 x))) (log1p (* (/ (* (cosh x) y) z) (/ 1 x))) (* (/ (* (cosh x) y) z) (/ 1 x)) (+ (- (+ (log (cosh x)) (log y)) (log z)) (- (log x))) (+ (- (+ (log (cosh x)) (log y)) (log z)) (- 0 (log x))) (+ (- (+ (log (cosh x)) (log y)) (log z)) (- (log 1) (log x))) (+ (- (+ (log (cosh x)) (log y)) (log z)) (log (/ 1 x))) (+ (- (log (* (cosh x) y)) (log z)) (- (log x))) (+ (- (log (* (cosh x) y)) (log z)) (- 0 (log x))) (+ (- (log (* (cosh x) y)) (log z)) (- (log 1) (log x))) (+ (- (log (* (cosh x) y)) (log z)) (log (/ 1 x))) (+ (log (/ (* (cosh x) y) z)) (- (log x))) (+ (log (/ (* (cosh x) y) z)) (- 0 (log x))) (+ (log (/ (* (cosh x) y) z)) (- (log 1) (log x))) (+ (log (/ (* (cosh x) y) z)) (log (/ 1 x))) (log (* (/ (* (cosh x) y) z) (/ 1 x))) (exp (* (/ (* (cosh x) y) z) (/ 1 x))) (* (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x)))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (* (* (* (/ (* (cosh x) y) z) (/ 1 x)) (* (/ (* (cosh x) y) z) (/ 1 x))) (* (/ (* (cosh x) y) z) (/ 1 x))) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (* (* (cosh x) y) 1) (* z x) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (* (sqrt (/ (* (cosh x) y) z)) (/ (sqrt 1) (sqrt x))) (* (sqrt (/ (* (cosh x) y) z)) (/ (sqrt 1) (sqrt x))) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 (sqrt x))) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 (sqrt x))) (* (/ (* (cosh x) y) z) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (/ (* (cosh x) y) z) (sqrt (/ 1 x))) (* (/ (* (cosh x) y) z) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (* (/ (* (cosh x) y) z) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (* (/ (* (cosh x) y) z) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (/ (* (cosh x) y) z) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (/ (* (cosh x) y) z) (/ (sqrt 1) (sqrt x))) (* (/ (* (cosh x) y) z) (/ (sqrt 1) 1)) (* (/ (* (cosh x) y) z) (/ 1 (* (cbrt x) (cbrt x)))) (* (/ (* (cosh x) y) z) (/ 1 (sqrt x))) (* (/ (* (cosh x) y) z) (/ 1 1)) (* (/ (* (cosh x) y) z) 1) (* (/ (* (cosh x) y) z) 1) (* (cbrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (/ y (cbrt z)) (/ 1 x)) (* (/ y (sqrt z)) (/ 1 x)) (* (/ y z) (/ 1 x)) (* (/ (* (cosh x) y) z) (/ 1 x)) (* (/ 1 z) (/ 1 x)) (* (/ (* (cosh x) y) z) 1) (* (* (cosh x) y) (/ 1 x)) (expm1 (* (cosh x) y)) (log1p (* (cosh 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) (expm1 (/ (* (cosh x) y) z)) (log1p (/ (* (cosh x) y) z)) (- (+ (log (cosh x)) (log y)) (log z)) (- (log (* (cosh x) y)) (log z)) (log (/ (* (cosh x) y) z)) (exp (/ (* (cosh x) y) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (cbrt (/ (* (cosh x) y) z)) (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (sqrt (/ (* (cosh x) y) z)) (sqrt (/ (* (cosh x) y) z)) (- (* (cosh x) y)) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ (cosh x) (sqrt z)) (/ y (sqrt z)) (/ (cosh x) 1) (/ y z) (/ 1 z) (/ z (* (cosh x) y)) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (* (cosh x) y) (sqrt z)) (/ (* (cosh x) y) 1) (/ z y) (* z 2) (+ (* 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)))) (+ (/ y z) (* 1/2 (/ (* (pow x 2) y) z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) z) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) z) 2.139 * * [simplify]: iteration 0 : 533 enodes (cost 660 ) 2.150 * * [simplify]: iteration 1 : 2580 enodes (cost 541 ) 2.192 * * [simplify]: iteration 2 : 5001 enodes (cost 522 ) 2.194 * [simplify]: Simplified to: (expm1 (* (/ (* (cosh x) y) z) (/ 1 x))) (log1p (* (/ (* (cosh x) y) z) (/ 1 x))) (/ (/ (* (cosh x) y) z) x) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (exp (* (/ (* (cosh x) y) z) (/ 1 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) (pow (/ (/ (* (cosh x) y) z) x) 3) (* (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x)))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (pow (/ (/ (* (cosh x) y) z) x) 3) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (* (cosh x) y) (* z x) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (* (/ (* (cosh x) y) z) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (/ (* (cosh x) y) z) (sqrt (/ 1 x))) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ (* (cosh x) y) z) (/ (* (cosh x) y) z) (* (cbrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (/ y (cbrt z)) (/ 1 x)) (* (/ y (sqrt z)) (/ 1 x)) (/ y (* x z)) (/ (/ (* (cosh x) y) z) x) (* (/ 1 z) (/ 1 x)) (/ (* (cosh x) y) z) (/ (* (cosh x) y) x) (expm1 (* (cosh x) y)) (log1p (* (cosh 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) (fma (exp x) y (/ y (exp x))) (expm1 (/ (* (cosh x) y) z)) (log1p (/ (* (cosh x) y) z)) (log (/ (* (cosh x) y) z)) (log (/ (* (cosh x) y) z)) (log (/ (* (cosh x) y) z)) (exp (/ (* (cosh x) y) z)) (pow (/ (* (cosh x) y) z) 3) (pow (/ (* (cosh x) y) z) 3) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (cbrt (/ (* (cosh x) y) z)) (pow (/ (* (cosh x) y) z) 3) (sqrt (/ (* (cosh x) y) z)) (sqrt (/ (* (cosh x) y) z)) (- (* (cosh x) y)) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ (cosh x) (sqrt z)) (/ y (sqrt z)) (cosh x) (/ y z) (/ 1 z) (/ z (* (cosh x) y)) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (* (cosh x) y) (sqrt z)) (* (cosh x) y) (/ z y) (* z 2) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ y z) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) x)) (* (/ y z) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) x)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (fma 1/2 (/ (* (pow x 2) y) z) (/ y z)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ z y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ z y)) 2.195 * * * [progress]: adding candidates to table 2.388 * [progress]: [Phase 3 of 3] Extracting. 2.388 * * [regime]: Finding splitpoints for: (# # # # # # # #) 2.389 * * * [regime-changes]: Trying 5 branch expressions: ((* (cosh x) (/ y x)) (/ (* (cosh x) (/ y x)) z) z y x) 2.389 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# # # # # # # #) 2.434 * * * * [regimes]: Trying to branch on (/ (* (cosh x) (/ y x)) z) from (# # # # # # # #) 2.476 * * * * [regimes]: Trying to branch on z from (# # # # # # # #) 2.516 * * * * [regimes]: Trying to branch on y from (# # # # # # # #) 2.558 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 2.599 * * * [regime]: Found split indices: #