7.191 * [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. 0.037 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.039 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.041 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.042 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.044 * * [simplify]: iteration 3 : 228 enodes (cost 4 ) 0.047 * * [simplify]: iteration 4 : 411 enodes (cost 4 ) 0.052 * * [simplify]: iteration 5 : 786 enodes (cost 4 ) 0.063 * * [simplify]: iteration 6 : 2469 enodes (cost 4 ) 0.090 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.090 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.090 * * [progress]: iteration 1 / 4 0.090 * * * [progress]: picking best candidate 0.092 * * * * [pick]: Picked # 0.092 * * * [progress]: localizing error 0.098 * * * [progress]: generating rewritten candidates 0.098 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.104 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.113 * * * [progress]: generating series expansions 0.113 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.113 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.113 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.113 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.113 * [taylor]: Taking taylor expansion of (cosh x) in z 0.113 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.113 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.113 * [taylor]: Taking taylor expansion of (exp x) in z 0.113 * [taylor]: Taking taylor expansion of x in z 0.113 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.113 * [taylor]: Taking taylor expansion of (- x) in z 0.113 * [taylor]: Taking taylor expansion of x in z 0.113 * [taylor]: Taking taylor expansion of 2 in z 0.113 * [taylor]: Taking taylor expansion of y in z 0.113 * [taylor]: Taking taylor expansion of (* x z) in z 0.113 * [taylor]: Taking taylor expansion of x in z 0.113 * [taylor]: Taking taylor expansion of z in z 0.114 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.114 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.114 * [taylor]: Taking taylor expansion of (cosh x) in y 0.114 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.114 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.114 * [taylor]: Taking taylor expansion of (exp x) in y 0.114 * [taylor]: Taking taylor expansion of x in y 0.114 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.114 * [taylor]: Taking taylor expansion of (- x) in y 0.114 * [taylor]: Taking taylor expansion of x in y 0.114 * [taylor]: Taking taylor expansion of 2 in y 0.114 * [taylor]: Taking taylor expansion of y in y 0.114 * [taylor]: Taking taylor expansion of (* x z) in y 0.114 * [taylor]: Taking taylor expansion of x in y 0.114 * [taylor]: Taking taylor expansion of z in y 0.117 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.117 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.117 * [taylor]: Taking taylor expansion of (cosh x) in x 0.117 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.117 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.117 * [taylor]: Taking taylor expansion of (exp x) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.117 * [taylor]: Taking taylor expansion of (- x) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of 2 in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of (* x z) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of z in x 0.119 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.119 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.119 * [taylor]: Taking taylor expansion of (cosh x) in x 0.119 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.119 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.119 * [taylor]: Taking taylor expansion of (exp x) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.119 * [taylor]: Taking taylor expansion of (- x) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of 2 in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [taylor]: Taking taylor expansion of (* x z) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of z in x 0.120 * [taylor]: Taking taylor expansion of (/ y z) in y 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [taylor]: Taking taylor expansion of z in y 0.120 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.120 * [taylor]: Taking taylor expansion of z in z 0.124 * [taylor]: Taking taylor expansion of 0 in y 0.124 * [taylor]: Taking taylor expansion of 0 in z 0.124 * [taylor]: Taking taylor expansion of 0 in z 0.129 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.129 * [taylor]: Taking taylor expansion of 1/2 in y 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 (/ 1/2 z) in z 0.129 * [taylor]: Taking taylor expansion of 1/2 in z 0.129 * [taylor]: Taking taylor expansion of z in z 0.129 * [taylor]: Taking taylor expansion of 0 in z 0.130 * [taylor]: Taking taylor expansion of 0 in z 0.141 * [taylor]: Taking taylor expansion of 0 in y 0.141 * [taylor]: Taking taylor expansion of 0 in z 0.141 * [taylor]: Taking taylor expansion of 0 in z 0.141 * [taylor]: Taking taylor expansion of 0 in z 0.141 * [taylor]: Taking taylor expansion of 0 in z 0.142 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.142 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.142 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.142 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.142 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.142 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.142 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.142 * [taylor]: Taking taylor expansion of x in z 0.142 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.142 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.142 * [taylor]: Taking taylor expansion of x in z 0.143 * [taylor]: Taking taylor expansion of 2 in z 0.143 * [taylor]: Taking taylor expansion of (* x z) in z 0.143 * [taylor]: Taking taylor expansion of x in z 0.143 * [taylor]: Taking taylor expansion of z in z 0.143 * [taylor]: Taking taylor expansion of y in z 0.146 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.146 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.146 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 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 y 0.146 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.146 * [taylor]: Taking taylor expansion of x in y 0.146 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.146 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.146 * [taylor]: Taking taylor expansion of x in y 0.146 * [taylor]: Taking taylor expansion of 2 in y 0.146 * [taylor]: Taking taylor expansion of (* x z) in y 0.146 * [taylor]: Taking taylor expansion of x in y 0.146 * [taylor]: Taking taylor expansion of z in y 0.147 * [taylor]: Taking taylor expansion of y in y 0.147 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.147 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.147 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.147 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.147 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.147 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.147 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of 2 in x 0.148 * [taylor]: Taking taylor expansion of (* x z) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of z in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.150 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.150 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 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 x 0.150 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.150 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of 2 in x 0.151 * [taylor]: Taking taylor expansion of (* x z) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of z in x 0.151 * [taylor]: Taking taylor expansion of y in x 0.153 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.153 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.153 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.153 * [taylor]: Taking taylor expansion of 1/2 in y 0.153 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.153 * [taylor]: Taking taylor expansion of z in y 0.153 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.153 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.153 * [taylor]: Taking taylor expansion of x in y 0.153 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.153 * [taylor]: Taking taylor expansion of 1/2 in y 0.153 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.153 * [taylor]: Taking taylor expansion of z in y 0.153 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.153 * [taylor]: Taking taylor expansion of x in y 0.153 * [taylor]: Taking taylor expansion of y in y 0.154 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.154 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.154 * [taylor]: Taking taylor expansion of 1/2 in z 0.154 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.154 * [taylor]: Taking taylor expansion of z in z 0.154 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.154 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.154 * [taylor]: Taking taylor expansion of x in z 0.154 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.154 * [taylor]: Taking taylor expansion of 1/2 in z 0.154 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.154 * [taylor]: Taking taylor expansion of z in z 0.154 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.154 * [taylor]: Taking taylor expansion of x in z 0.159 * [taylor]: Taking taylor expansion of 0 in y 0.162 * [taylor]: Taking taylor expansion of 0 in z 0.169 * [taylor]: Taking taylor expansion of 0 in y 0.170 * [taylor]: Taking taylor expansion of 0 in z 0.175 * [taylor]: Taking taylor expansion of 0 in z 0.181 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.181 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.181 * [taylor]: Taking taylor expansion of -1 in z 0.181 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.181 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.181 * [taylor]: Taking taylor expansion of x in z 0.181 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.182 * [taylor]: Taking taylor expansion of z in z 0.182 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.182 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.182 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.182 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.182 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.182 * [taylor]: Taking taylor expansion of -1 in z 0.182 * [taylor]: Taking taylor expansion of x in z 0.182 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.182 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.182 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.182 * [taylor]: Taking taylor expansion of -1 in z 0.182 * [taylor]: Taking taylor expansion of x in z 0.182 * [taylor]: Taking taylor expansion of 2 in z 0.182 * [taylor]: Taking taylor expansion of y in z 0.185 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.185 * [taylor]: Taking taylor expansion of -1 in y 0.185 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.185 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.185 * [taylor]: Taking taylor expansion of x in y 0.185 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.185 * [taylor]: Taking taylor expansion of z in y 0.185 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.185 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.185 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.185 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.185 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.185 * [taylor]: Taking taylor expansion of -1 in y 0.185 * [taylor]: Taking taylor expansion of x in y 0.186 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.186 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.186 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.186 * [taylor]: Taking taylor expansion of -1 in y 0.186 * [taylor]: Taking taylor expansion of x in y 0.186 * [taylor]: Taking taylor expansion of 2 in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.186 * [taylor]: Taking taylor expansion of -1 in x 0.186 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.186 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.186 * [taylor]: Taking taylor expansion of z in x 0.186 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.186 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.186 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.186 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.186 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.186 * [taylor]: Taking taylor expansion of -1 in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.187 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.187 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.187 * [taylor]: Taking taylor expansion of -1 in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of 2 in x 0.188 * [taylor]: Taking taylor expansion of y in x 0.189 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.189 * [taylor]: Taking taylor expansion of -1 in x 0.189 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.189 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.189 * [taylor]: Taking taylor expansion of z in x 0.189 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.189 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.189 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.189 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.189 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.189 * [taylor]: Taking taylor expansion of -1 in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.190 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.190 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.190 * [taylor]: Taking taylor expansion of -1 in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of 2 in x 0.191 * [taylor]: Taking taylor expansion of y in x 0.192 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.192 * [taylor]: Taking taylor expansion of -1 in y 0.192 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.192 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.192 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.193 * [taylor]: Taking taylor expansion of 1/2 in y 0.193 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.193 * [taylor]: Taking taylor expansion of z in y 0.193 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.193 * [taylor]: Taking taylor expansion of 1/2 in y 0.193 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.193 * [taylor]: Taking taylor expansion of z in y 0.193 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.193 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.193 * [taylor]: Taking taylor expansion of -1 in y 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.193 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.193 * [taylor]: Taking taylor expansion of -1 in z 0.193 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.193 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.193 * [taylor]: Taking taylor expansion of 1/2 in z 0.193 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.194 * [taylor]: Taking taylor expansion of z in z 0.194 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.194 * [taylor]: Taking taylor expansion of x in z 0.194 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.194 * [taylor]: Taking taylor expansion of 1/2 in z 0.194 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.194 * [taylor]: Taking taylor expansion of z in z 0.194 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.194 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.194 * [taylor]: Taking taylor expansion of -1 in z 0.194 * [taylor]: Taking taylor expansion of x in z 0.200 * [taylor]: Taking taylor expansion of 0 in y 0.203 * [taylor]: Taking taylor expansion of 0 in z 0.211 * [taylor]: Taking taylor expansion of 0 in y 0.211 * [taylor]: Taking taylor expansion of 0 in z 0.216 * [taylor]: Taking taylor expansion of 0 in z 0.228 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.228 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.228 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.228 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.228 * [taylor]: Taking taylor expansion of (cosh x) in y 0.228 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.228 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.228 * [taylor]: Taking taylor expansion of (exp x) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.228 * [taylor]: Taking taylor expansion of (- x) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of 2 in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.231 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.231 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.231 * [taylor]: Taking taylor expansion of (cosh x) in x 0.231 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.231 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.231 * [taylor]: Taking taylor expansion of (exp x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.231 * [taylor]: Taking taylor expansion of (- x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of 2 in x 0.232 * [taylor]: Taking taylor expansion of y in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.232 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.232 * [taylor]: Taking taylor expansion of (cosh x) in x 0.232 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.232 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.232 * [taylor]: Taking taylor expansion of (exp x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.232 * [taylor]: Taking taylor expansion of (- x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of 2 in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.240 * [taylor]: Taking taylor expansion of 1/2 in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of 0 in y 0.248 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.248 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.248 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.248 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.248 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of 2 in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.248 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.248 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.249 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.249 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.249 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.249 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of 2 in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.251 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.251 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.251 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.251 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.251 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of 2 in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.254 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.254 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.254 * [taylor]: Taking taylor expansion of 1/2 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 (* 1/2 (exp (- (/ 1 x)))) in y 0.254 * [taylor]: Taking taylor expansion of 1/2 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 y in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.261 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.274 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.274 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.274 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.274 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.274 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.274 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.274 * [taylor]: Taking taylor expansion of -1 in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.275 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.275 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.275 * [taylor]: Taking taylor expansion of -1 in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of 2 in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.275 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.275 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.275 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.275 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.275 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.275 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.275 * [taylor]: Taking taylor expansion of -1 in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.276 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.276 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.276 * [taylor]: Taking taylor expansion of -1 in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of 2 in x 0.276 * [taylor]: Taking taylor expansion of y in x 0.278 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.278 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.278 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.278 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.278 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.278 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.278 * [taylor]: Taking taylor expansion of -1 in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.278 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.278 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.278 * [taylor]: Taking taylor expansion of -1 in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of 2 in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.280 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.280 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.280 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.280 * [taylor]: Taking taylor expansion of 1/2 in y 0.280 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.281 * [taylor]: Taking taylor expansion of 1/2 in y 0.281 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.281 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.281 * [taylor]: Taking taylor expansion of -1 in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.288 * [taylor]: Taking taylor expansion of 0 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.301 * * * [progress]: simplifying candidates 0.302 * [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) 0.307 * * [simplify]: iteration 0 : 352 enodes (cost 391 ) 0.313 * * [simplify]: iteration 1 : 1472 enodes (cost 333 ) 0.340 * * [simplify]: iteration 2 : 5001 enodes (cost 333 ) 0.348 * [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)) 0.348 * * * [progress]: adding candidates to table 0.494 * * [progress]: iteration 2 / 4 0.494 * * * [progress]: picking best candidate 0.505 * * * * [pick]: Picked # 0.506 * * * [progress]: localizing error 0.515 * * * [progress]: generating rewritten candidates 0.515 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.522 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.527 * * * [progress]: generating series expansions 0.527 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.527 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.527 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.527 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.527 * [taylor]: Taking taylor expansion of (cosh x) in z 0.527 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.527 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.527 * [taylor]: Taking taylor expansion of (exp x) in z 0.527 * [taylor]: Taking taylor expansion of x in z 0.527 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.527 * [taylor]: Taking taylor expansion of (- x) in z 0.527 * [taylor]: Taking taylor expansion of x in z 0.527 * [taylor]: Taking taylor expansion of 2 in z 0.527 * [taylor]: Taking taylor expansion of y in z 0.527 * [taylor]: Taking taylor expansion of (* x z) in z 0.527 * [taylor]: Taking taylor expansion of x in z 0.527 * [taylor]: Taking taylor expansion of z in z 0.528 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.528 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.528 * [taylor]: Taking taylor expansion of (cosh x) in y 0.528 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.528 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.528 * [taylor]: Taking taylor expansion of (exp x) in y 0.528 * [taylor]: Taking taylor expansion of x in y 0.528 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.528 * [taylor]: Taking taylor expansion of (- x) in y 0.528 * [taylor]: Taking taylor expansion of x in y 0.528 * [taylor]: Taking taylor expansion of 2 in y 0.529 * [taylor]: Taking taylor expansion of y in y 0.529 * [taylor]: Taking taylor expansion of (* x z) in y 0.529 * [taylor]: Taking taylor expansion of x in y 0.529 * [taylor]: Taking taylor expansion of z in y 0.531 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.531 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.531 * [taylor]: Taking taylor expansion of (cosh x) in x 0.531 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.532 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.532 * [taylor]: Taking taylor expansion of (exp x) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.532 * [taylor]: Taking taylor expansion of (- x) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of 2 in x 0.533 * [taylor]: Taking taylor expansion of y in x 0.533 * [taylor]: Taking taylor expansion of (* x z) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of z in x 0.533 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.533 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.533 * [taylor]: Taking taylor expansion of (cosh x) in x 0.533 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.533 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.533 * [taylor]: Taking taylor expansion of (exp x) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.533 * [taylor]: Taking taylor expansion of (- x) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.534 * [taylor]: Taking taylor expansion of 2 in x 0.534 * [taylor]: Taking taylor expansion of y in x 0.534 * [taylor]: Taking taylor expansion of (* x z) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.534 * [taylor]: Taking taylor expansion of z in x 0.535 * [taylor]: Taking taylor expansion of (/ y z) in y 0.535 * [taylor]: Taking taylor expansion of y in y 0.535 * [taylor]: Taking taylor expansion of z in y 0.535 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.535 * [taylor]: Taking taylor expansion of z in z 0.538 * [taylor]: Taking taylor expansion of 0 in y 0.538 * [taylor]: Taking taylor expansion of 0 in z 0.538 * [taylor]: Taking taylor expansion of 0 in z 0.543 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.543 * [taylor]: Taking taylor expansion of 1/2 in y 0.543 * [taylor]: Taking taylor expansion of (/ y z) in y 0.543 * [taylor]: Taking taylor expansion of y in y 0.543 * [taylor]: Taking taylor expansion of z in y 0.543 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.543 * [taylor]: Taking taylor expansion of 1/2 in z 0.543 * [taylor]: Taking taylor expansion of z in z 0.544 * [taylor]: Taking taylor expansion of 0 in z 0.544 * [taylor]: Taking taylor expansion of 0 in z 0.550 * [taylor]: Taking taylor expansion of 0 in y 0.551 * [taylor]: Taking taylor expansion of 0 in z 0.551 * [taylor]: Taking taylor expansion of 0 in z 0.551 * [taylor]: Taking taylor expansion of 0 in z 0.551 * [taylor]: Taking taylor expansion of 0 in z 0.552 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.552 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.552 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.552 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.552 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.552 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.552 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.552 * [taylor]: Taking taylor expansion of x in z 0.552 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.552 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.552 * [taylor]: Taking taylor expansion of x in z 0.552 * [taylor]: Taking taylor expansion of 2 in z 0.553 * [taylor]: Taking taylor expansion of (* x z) in z 0.553 * [taylor]: Taking taylor expansion of x in z 0.553 * [taylor]: Taking taylor expansion of z in z 0.553 * [taylor]: Taking taylor expansion of y in z 0.556 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.556 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.556 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.556 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.556 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.556 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.556 * [taylor]: Taking taylor expansion of x in y 0.556 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.556 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.556 * [taylor]: Taking taylor expansion of x in y 0.556 * [taylor]: Taking taylor expansion of 2 in y 0.556 * [taylor]: Taking taylor expansion of (* x z) in y 0.557 * [taylor]: Taking taylor expansion of x in y 0.557 * [taylor]: Taking taylor expansion of z in y 0.557 * [taylor]: Taking taylor expansion of y in y 0.557 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.557 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.557 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.557 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.557 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.557 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.557 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.558 * [taylor]: Taking taylor expansion of 2 in x 0.558 * [taylor]: Taking taylor expansion of (* x z) in x 0.558 * [taylor]: Taking taylor expansion of x in x 0.558 * [taylor]: Taking taylor expansion of z in x 0.558 * [taylor]: Taking taylor expansion of y in x 0.560 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.560 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.560 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.560 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.560 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.560 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.560 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of 2 in x 0.561 * [taylor]: Taking taylor expansion of (* x z) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of z in x 0.561 * [taylor]: Taking taylor expansion of y in x 0.563 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.563 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.563 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.563 * [taylor]: Taking taylor expansion of 1/2 in y 0.563 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.563 * [taylor]: Taking taylor expansion of z in y 0.563 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.563 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.563 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.563 * [taylor]: Taking taylor expansion of 1/2 in y 0.563 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.563 * [taylor]: Taking taylor expansion of z in y 0.563 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.564 * [taylor]: Taking taylor expansion of x in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.564 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.564 * [taylor]: Taking taylor expansion of 1/2 in z 0.564 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.564 * [taylor]: Taking taylor expansion of z in z 0.564 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.564 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.564 * [taylor]: Taking taylor expansion of x in z 0.564 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.564 * [taylor]: Taking taylor expansion of 1/2 in z 0.564 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.564 * [taylor]: Taking taylor expansion of z in z 0.564 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.564 * [taylor]: Taking taylor expansion of x in z 0.569 * [taylor]: Taking taylor expansion of 0 in y 0.573 * [taylor]: Taking taylor expansion of 0 in z 0.580 * [taylor]: Taking taylor expansion of 0 in y 0.581 * [taylor]: Taking taylor expansion of 0 in z 0.586 * [taylor]: Taking taylor expansion of 0 in z 0.593 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 0.593 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 0.593 * [taylor]: Taking taylor expansion of -1 in z 0.593 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 0.593 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 0.593 * [taylor]: Taking taylor expansion of z in z 0.593 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 0.593 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.593 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.593 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.593 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.593 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.593 * [taylor]: Taking taylor expansion of -1 in z 0.593 * [taylor]: Taking taylor expansion of x in z 0.593 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.593 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.593 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.593 * [taylor]: Taking taylor expansion of -1 in z 0.593 * [taylor]: Taking taylor expansion of x in z 0.594 * [taylor]: Taking taylor expansion of 2 in z 0.594 * [taylor]: Taking taylor expansion of x in z 0.594 * [taylor]: Taking taylor expansion of y in z 0.597 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 0.597 * [taylor]: Taking taylor expansion of -1 in y 0.597 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 0.597 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 0.597 * [taylor]: Taking taylor expansion of z in y 0.597 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 0.597 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.597 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.597 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.597 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.597 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.597 * [taylor]: Taking taylor expansion of -1 in y 0.597 * [taylor]: Taking taylor expansion of x in y 0.597 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.597 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.597 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.597 * [taylor]: Taking taylor expansion of -1 in y 0.597 * [taylor]: Taking taylor expansion of x in y 0.597 * [taylor]: Taking taylor expansion of 2 in y 0.597 * [taylor]: Taking taylor expansion of x in y 0.597 * [taylor]: Taking taylor expansion of y in y 0.598 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 0.598 * [taylor]: Taking taylor expansion of -1 in x 0.598 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 0.598 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 0.598 * [taylor]: Taking taylor expansion of z in x 0.598 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.598 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.598 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.598 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.598 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.598 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.598 * [taylor]: Taking taylor expansion of -1 in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.598 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.598 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.598 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.598 * [taylor]: Taking taylor expansion of -1 in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of 2 in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of y in x 0.601 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 0.601 * [taylor]: Taking taylor expansion of -1 in x 0.601 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 0.601 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 0.601 * [taylor]: Taking taylor expansion of z in x 0.601 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.601 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.601 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.601 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.601 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.601 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.601 * [taylor]: Taking taylor expansion of -1 in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.602 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.602 * [taylor]: Taking taylor expansion of -1 in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of 2 in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of y in x 0.605 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.605 * [taylor]: Taking taylor expansion of -1 in y 0.605 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.605 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.605 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.605 * [taylor]: Taking taylor expansion of 1/2 in y 0.605 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.605 * [taylor]: Taking taylor expansion of z in y 0.605 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.605 * [taylor]: Taking taylor expansion of x in y 0.605 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.605 * [taylor]: Taking taylor expansion of 1/2 in y 0.605 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.605 * [taylor]: Taking taylor expansion of z in y 0.605 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.605 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.605 * [taylor]: Taking taylor expansion of -1 in y 0.605 * [taylor]: Taking taylor expansion of x in y 0.605 * [taylor]: Taking taylor expansion of y in y 0.611 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.611 * [taylor]: Taking taylor expansion of -1 in z 0.611 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.611 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.611 * [taylor]: Taking taylor expansion of 1/2 in z 0.611 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.611 * [taylor]: Taking taylor expansion of z in z 0.611 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.611 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.611 * [taylor]: Taking taylor expansion of x in z 0.611 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.611 * [taylor]: Taking taylor expansion of 1/2 in z 0.611 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.611 * [taylor]: Taking taylor expansion of z in z 0.611 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.611 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.611 * [taylor]: Taking taylor expansion of -1 in z 0.611 * [taylor]: Taking taylor expansion of x in z 0.618 * [taylor]: Taking taylor expansion of 0 in y 0.621 * [taylor]: Taking taylor expansion of 0 in z 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.629 * [taylor]: Taking taylor expansion of 0 in z 0.635 * [taylor]: Taking taylor expansion of 0 in z 0.641 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.641 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 0.641 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.641 * [taylor]: Taking taylor expansion of (cosh x) in y 0.641 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.641 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.641 * [taylor]: Taking taylor expansion of (exp x) in y 0.641 * [taylor]: Taking taylor expansion of x in y 0.641 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.641 * [taylor]: Taking taylor expansion of (- x) in y 0.641 * [taylor]: Taking taylor expansion of x in y 0.642 * [taylor]: Taking taylor expansion of 2 in y 0.642 * [taylor]: Taking taylor expansion of y in y 0.642 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.642 * [taylor]: Taking taylor expansion of (cosh x) in x 0.642 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.642 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.642 * [taylor]: Taking taylor expansion of (exp x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.642 * [taylor]: Taking taylor expansion of (- x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of 2 in x 0.643 * [taylor]: Taking taylor expansion of y in x 0.643 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.643 * [taylor]: Taking taylor expansion of (cosh x) in x 0.643 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.643 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.643 * [taylor]: Taking taylor expansion of (exp x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.643 * [taylor]: Taking taylor expansion of (- x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of 2 in x 0.644 * [taylor]: Taking taylor expansion of y in x 0.644 * [taylor]: Taking taylor expansion of y in y 0.647 * [taylor]: Taking taylor expansion of 0 in y 0.650 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.650 * [taylor]: Taking taylor expansion of 1/2 in y 0.650 * [taylor]: Taking taylor expansion of y in y 0.655 * [taylor]: Taking taylor expansion of 0 in y 0.663 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 0.663 * [taylor]: Taking taylor expansion of 1/24 in y 0.663 * [taylor]: Taking taylor expansion of y in y 0.664 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 0.664 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 0.664 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.664 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.664 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.664 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.665 * [taylor]: Taking taylor expansion of x in y 0.665 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.665 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.665 * [taylor]: Taking taylor expansion of x in y 0.665 * [taylor]: Taking taylor expansion of 2 in y 0.665 * [taylor]: Taking taylor expansion of y in y 0.665 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.665 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.665 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.665 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.665 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.666 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of 2 in x 0.666 * [taylor]: Taking taylor expansion of y in x 0.666 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.666 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.666 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.666 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.666 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.667 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of 2 in x 0.668 * [taylor]: Taking taylor expansion of y in x 0.668 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.668 * [taylor]: Taking taylor expansion of 1/2 in y 0.668 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.668 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.668 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.668 * [taylor]: Taking taylor expansion of x in y 0.668 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.668 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.668 * [taylor]: Taking taylor expansion of x in y 0.668 * [taylor]: Taking taylor expansion of y in y 0.669 * [taylor]: Taking taylor expansion of 0 in y 0.673 * [taylor]: Taking taylor expansion of 0 in y 0.679 * [taylor]: Taking taylor expansion of 0 in y 0.684 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 0.684 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 0.684 * [taylor]: Taking taylor expansion of -1 in y 0.684 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 0.684 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 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 y 0.684 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.684 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.684 * [taylor]: Taking taylor expansion of -1 in y 0.684 * [taylor]: Taking taylor expansion of x in y 0.684 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.684 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.684 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.684 * [taylor]: Taking taylor expansion of -1 in y 0.684 * [taylor]: Taking taylor expansion of x in y 0.685 * [taylor]: Taking taylor expansion of 2 in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.685 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.685 * [taylor]: Taking taylor expansion of -1 in x 0.685 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.685 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.685 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.685 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 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 in x 0.685 * [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 -1 in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of 2 in x 0.686 * [taylor]: Taking taylor expansion of y in x 0.686 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.686 * [taylor]: Taking taylor expansion of -1 in x 0.686 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.686 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.686 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.686 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.686 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.686 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.686 * [taylor]: Taking taylor expansion of -1 in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.687 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.687 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.687 * [taylor]: Taking taylor expansion of -1 in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of 2 in x 0.688 * [taylor]: Taking taylor expansion of y in x 0.688 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 0.688 * [taylor]: Taking taylor expansion of -1/2 in y 0.688 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 0.688 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.688 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.688 * [taylor]: Taking taylor expansion of x in y 0.688 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.688 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.688 * [taylor]: Taking taylor expansion of -1 in y 0.688 * [taylor]: Taking taylor expansion of x in y 0.688 * [taylor]: Taking taylor expansion of y in y 0.690 * [taylor]: Taking taylor expansion of 0 in y 0.700 * [taylor]: Taking taylor expansion of 0 in y 0.706 * [taylor]: Taking taylor expansion of 0 in y 0.710 * * * [progress]: simplifying candidates 0.711 * [simplify]: Simplifying using # : (expm1 (/ (* (cosh x) y) (* z x))) (log1p (/ (* (cosh x) y) (* z x))) (- (+ (log (cosh x)) (log y)) (+ (log z) (log x))) (- (+ (log (cosh x)) (log y)) (log (* z x))) (- (log (* (cosh x) y)) (+ (log z) (log x))) (- (log (* (cosh x) y)) (log (* z x))) (log (/ (* (cosh x) y) (* z x))) (exp (/ (* (cosh x) y) (* z x))) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (* z z) z) (* (* x x) x))) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (* z x) (* z x)) (* z x))) (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (* z z) z) (* (* x x) x))) (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (* z x) (* z x)) (* z x))) (* (cbrt (/ (* (cosh x) y) (* z x))) (cbrt (/ (* (cosh x) y) (* z x)))) (cbrt (/ (* (cosh x) y) (* z x))) (* (* (/ (* (cosh x) y) (* z x)) (/ (* (cosh x) y) (* z x))) (/ (* (cosh x) y) (* z x))) (sqrt (/ (* (cosh x) y) (* z x))) (sqrt (/ (* (cosh x) y) (* z x))) (- (* (cosh x) y)) (- (* z x)) (/ (cosh x) z) (/ y x) (/ 1 (* z x)) (/ (* z x) (* (cosh x) y)) (/ (* (cosh x) y) z) (/ (* z x) y) (* (* z x) 2) (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)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 0.715 * * [simplify]: iteration 0 : 289 enodes (cost 272 ) 0.720 * * [simplify]: iteration 1 : 1392 enodes (cost 217 ) 0.747 * * [simplify]: iteration 2 : 5001 enodes (cost 215 ) 0.749 * [simplify]: Simplified to: (expm1 (/ (* (cosh x) y) (* z x))) (log1p (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (exp (/ (* (cosh x) y) (* z x))) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (* (cbrt (/ (* (cosh x) y) (* z x))) (cbrt (/ (* (cosh x) y) (* z x)))) (cbrt (/ (* (cosh x) y) (* z x))) (pow (/ (* (cosh x) y) (* z x)) 3) (sqrt (/ (* (cosh x) y) (* z x))) (sqrt (/ (* (cosh x) y) (* z x))) (- (* (cosh x) y)) (- (* z x)) (/ (cosh x) z) (/ y x) (/ 1 (* z x)) (/ (* z x) (* (cosh x) y)) (/ (* (cosh x) y) z) (/ (* z x) y) (* (* z x) 2) (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))) (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)) 0.749 * * * [progress]: adding candidates to table 0.844 * * [progress]: iteration 3 / 4 0.844 * * * [progress]: picking best candidate 0.855 * * * * [pick]: Picked # 0.855 * * * [progress]: localizing error 0.861 * * * [progress]: generating rewritten candidates 0.861 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.868 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.872 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.879 * * * [progress]: generating series expansions 0.879 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.879 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.879 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.879 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.879 * [taylor]: Taking taylor expansion of (cosh x) in z 0.879 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.879 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.879 * [taylor]: Taking taylor expansion of (exp x) in z 0.879 * [taylor]: Taking taylor expansion of x in z 0.879 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.879 * [taylor]: Taking taylor expansion of (- x) in z 0.879 * [taylor]: Taking taylor expansion of x in z 0.879 * [taylor]: Taking taylor expansion of 2 in z 0.879 * [taylor]: Taking taylor expansion of y in z 0.879 * [taylor]: Taking taylor expansion of (* x z) in z 0.879 * [taylor]: Taking taylor expansion of x in z 0.880 * [taylor]: Taking taylor expansion of z in z 0.880 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.880 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.880 * [taylor]: Taking taylor expansion of (cosh x) in y 0.880 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.880 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.880 * [taylor]: Taking taylor expansion of (exp x) in y 0.880 * [taylor]: Taking taylor expansion of x in y 0.880 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.880 * [taylor]: Taking taylor expansion of (- x) in y 0.880 * [taylor]: Taking taylor expansion of x in y 0.880 * [taylor]: Taking taylor expansion of 2 in y 0.881 * [taylor]: Taking taylor expansion of y in y 0.881 * [taylor]: Taking taylor expansion of (* x z) in y 0.881 * [taylor]: Taking taylor expansion of x in y 0.881 * [taylor]: Taking taylor expansion of z in y 0.883 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.883 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.883 * [taylor]: Taking taylor expansion of (cosh x) in x 0.883 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.883 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.883 * [taylor]: Taking taylor expansion of (exp x) in x 0.883 * [taylor]: Taking taylor expansion of x in x 0.883 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.883 * [taylor]: Taking taylor expansion of (- x) in x 0.883 * [taylor]: Taking taylor expansion of x in x 0.884 * [taylor]: Taking taylor expansion of 2 in x 0.884 * [taylor]: Taking taylor expansion of y in x 0.884 * [taylor]: Taking taylor expansion of (* x z) in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.884 * [taylor]: Taking taylor expansion of z in x 0.885 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.885 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.885 * [taylor]: Taking taylor expansion of (cosh x) in x 0.885 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.885 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.885 * [taylor]: Taking taylor expansion of (exp x) in x 0.885 * [taylor]: Taking taylor expansion of x in x 0.885 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.885 * [taylor]: Taking taylor expansion of (- x) in x 0.885 * [taylor]: Taking taylor expansion of x in x 0.885 * [taylor]: Taking taylor expansion of 2 in x 0.886 * [taylor]: Taking taylor expansion of y in x 0.886 * [taylor]: Taking taylor expansion of (* x z) in x 0.886 * [taylor]: Taking taylor expansion of x in x 0.886 * [taylor]: Taking taylor expansion of z in x 0.886 * [taylor]: Taking taylor expansion of (/ y z) in y 0.886 * [taylor]: Taking taylor expansion of y in y 0.886 * [taylor]: Taking taylor expansion of z in y 0.886 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.886 * [taylor]: Taking taylor expansion of z in z 0.889 * [taylor]: Taking taylor expansion of 0 in y 0.890 * [taylor]: Taking taylor expansion of 0 in z 0.890 * [taylor]: Taking taylor expansion of 0 in z 0.894 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.894 * [taylor]: Taking taylor expansion of 1/2 in y 0.894 * [taylor]: Taking taylor expansion of (/ y z) in y 0.894 * [taylor]: Taking taylor expansion of y in y 0.894 * [taylor]: Taking taylor expansion of z in y 0.894 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.894 * [taylor]: Taking taylor expansion of 1/2 in z 0.895 * [taylor]: Taking taylor expansion of z in z 0.895 * [taylor]: Taking taylor expansion of 0 in z 0.895 * [taylor]: Taking taylor expansion of 0 in z 0.902 * [taylor]: Taking taylor expansion of 0 in y 0.902 * [taylor]: Taking taylor expansion of 0 in z 0.902 * [taylor]: Taking taylor expansion of 0 in z 0.902 * [taylor]: Taking taylor expansion of 0 in z 0.902 * [taylor]: Taking taylor expansion of 0 in z 0.903 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.903 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.903 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.903 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.903 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.903 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.903 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.903 * [taylor]: Taking taylor expansion of x in z 0.903 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.903 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.903 * [taylor]: Taking taylor expansion of x in z 0.904 * [taylor]: Taking taylor expansion of 2 in z 0.904 * [taylor]: Taking taylor expansion of (* x z) in z 0.904 * [taylor]: Taking taylor expansion of x in z 0.904 * [taylor]: Taking taylor expansion of z in z 0.904 * [taylor]: Taking taylor expansion of y in z 0.907 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.907 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.907 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.907 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.907 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.907 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.907 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.907 * [taylor]: Taking taylor expansion of x in y 0.907 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.907 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.907 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.907 * [taylor]: Taking taylor expansion of x in y 0.907 * [taylor]: Taking taylor expansion of 2 in y 0.907 * [taylor]: Taking taylor expansion of (* x z) in y 0.907 * [taylor]: Taking taylor expansion of x in y 0.907 * [taylor]: Taking taylor expansion of z in y 0.907 * [taylor]: Taking taylor expansion of y in y 0.908 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.908 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.908 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.908 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.908 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.908 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.908 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of 2 in x 0.909 * [taylor]: Taking taylor expansion of (* x z) in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of z in x 0.909 * [taylor]: Taking taylor expansion of y in x 0.911 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.911 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.911 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.911 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.911 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.911 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.911 * [taylor]: Taking taylor expansion of x in x 0.911 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.911 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.911 * [taylor]: Taking taylor expansion of x in x 0.912 * [taylor]: Taking taylor expansion of 2 in x 0.912 * [taylor]: Taking taylor expansion of (* x z) in x 0.912 * [taylor]: Taking taylor expansion of x in x 0.912 * [taylor]: Taking taylor expansion of z in x 0.912 * [taylor]: Taking taylor expansion of y in x 0.914 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.914 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.914 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.914 * [taylor]: Taking taylor expansion of 1/2 in y 0.914 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.914 * [taylor]: Taking taylor expansion of z in y 0.914 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.914 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.914 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.914 * [taylor]: Taking taylor expansion of x in y 0.914 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.914 * [taylor]: Taking taylor expansion of 1/2 in y 0.914 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.914 * [taylor]: Taking taylor expansion of z in y 0.914 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.914 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.914 * [taylor]: Taking taylor expansion of x in y 0.914 * [taylor]: Taking taylor expansion of y in y 0.915 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.915 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.915 * [taylor]: Taking taylor expansion of 1/2 in z 0.915 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.915 * [taylor]: Taking taylor expansion of z in z 0.915 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.915 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.915 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.915 * [taylor]: Taking taylor expansion of x in z 0.915 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.915 * [taylor]: Taking taylor expansion of 1/2 in z 0.915 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.915 * [taylor]: Taking taylor expansion of z in z 0.915 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.915 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.915 * [taylor]: Taking taylor expansion of x in z 0.925 * [taylor]: Taking taylor expansion of 0 in y 0.929 * [taylor]: Taking taylor expansion of 0 in z 0.936 * [taylor]: Taking taylor expansion of 0 in y 0.936 * [taylor]: Taking taylor expansion of 0 in z 0.941 * [taylor]: Taking taylor expansion of 0 in z 0.947 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 0.947 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 0.947 * [taylor]: Taking taylor expansion of -1 in z 0.947 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 0.947 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 0.947 * [taylor]: Taking taylor expansion of z in z 0.947 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 0.947 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.948 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.948 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.948 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.948 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.948 * [taylor]: Taking taylor expansion of -1 in z 0.948 * [taylor]: Taking taylor expansion of x in z 0.948 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.948 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.948 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.948 * [taylor]: Taking taylor expansion of -1 in z 0.948 * [taylor]: Taking taylor expansion of x in z 0.948 * [taylor]: Taking taylor expansion of 2 in z 0.948 * [taylor]: Taking taylor expansion of x in z 0.948 * [taylor]: Taking taylor expansion of y in z 0.951 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 0.951 * [taylor]: Taking taylor expansion of -1 in y 0.951 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 0.951 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 0.951 * [taylor]: Taking taylor expansion of z in y 0.951 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 0.951 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.951 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.951 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.951 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.952 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.952 * [taylor]: Taking taylor expansion of -1 in y 0.952 * [taylor]: Taking taylor expansion of x in y 0.952 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.952 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.952 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.952 * [taylor]: Taking taylor expansion of -1 in y 0.952 * [taylor]: Taking taylor expansion of x in y 0.952 * [taylor]: Taking taylor expansion of 2 in y 0.952 * [taylor]: Taking taylor expansion of x in y 0.952 * [taylor]: Taking taylor expansion of y in y 0.952 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 0.952 * [taylor]: Taking taylor expansion of -1 in x 0.952 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 0.952 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 0.952 * [taylor]: Taking taylor expansion of z in x 0.952 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.952 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.952 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.952 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.952 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.952 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.952 * [taylor]: Taking taylor expansion of -1 in x 0.952 * [taylor]: Taking taylor expansion of x in x 0.953 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.953 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.953 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.953 * [taylor]: Taking taylor expansion of -1 in x 0.953 * [taylor]: Taking taylor expansion of x in x 0.953 * [taylor]: Taking taylor expansion of 2 in x 0.954 * [taylor]: Taking taylor expansion of x in x 0.954 * [taylor]: Taking taylor expansion of y in x 0.955 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 0.955 * [taylor]: Taking taylor expansion of -1 in x 0.955 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 0.955 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 0.955 * [taylor]: Taking taylor expansion of z in x 0.956 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.956 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.956 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.956 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.956 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.956 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.956 * [taylor]: Taking taylor expansion of -1 in x 0.956 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.956 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.956 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.956 * [taylor]: Taking taylor expansion of -1 in x 0.956 * [taylor]: Taking taylor expansion of x in x 0.957 * [taylor]: Taking taylor expansion of 2 in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.957 * [taylor]: Taking taylor expansion of y in x 0.959 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.959 * [taylor]: Taking taylor expansion of -1 in y 0.959 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.959 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.959 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.959 * [taylor]: Taking taylor expansion of 1/2 in y 0.959 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.959 * [taylor]: Taking taylor expansion of z in y 0.959 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.959 * [taylor]: Taking taylor expansion of x in y 0.959 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.959 * [taylor]: Taking taylor expansion of 1/2 in y 0.959 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.959 * [taylor]: Taking taylor expansion of z in y 0.959 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.959 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.959 * [taylor]: Taking taylor expansion of -1 in y 0.959 * [taylor]: Taking taylor expansion of x in y 0.959 * [taylor]: Taking taylor expansion of y in y 0.960 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.960 * [taylor]: Taking taylor expansion of -1 in z 0.960 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.960 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.960 * [taylor]: Taking taylor expansion of 1/2 in z 0.960 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.960 * [taylor]: Taking taylor expansion of z in z 0.960 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.960 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.960 * [taylor]: Taking taylor expansion of x in z 0.960 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.960 * [taylor]: Taking taylor expansion of 1/2 in z 0.960 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.960 * [taylor]: Taking taylor expansion of z in z 0.960 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.960 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.960 * [taylor]: Taking taylor expansion of -1 in z 0.960 * [taylor]: Taking taylor expansion of x in z 0.966 * [taylor]: Taking taylor expansion of 0 in y 0.969 * [taylor]: Taking taylor expansion of 0 in z 0.977 * [taylor]: Taking taylor expansion of 0 in y 0.977 * [taylor]: Taking taylor expansion of 0 in z 0.983 * [taylor]: Taking taylor expansion of 0 in z 0.989 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.989 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 0.989 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.989 * [taylor]: Taking taylor expansion of (cosh x) in y 0.989 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.989 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.989 * [taylor]: Taking taylor expansion of (exp x) in y 0.989 * [taylor]: Taking taylor expansion of x in y 0.989 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.989 * [taylor]: Taking taylor expansion of (- x) in y 0.990 * [taylor]: Taking taylor expansion of x in y 0.990 * [taylor]: Taking taylor expansion of 2 in y 0.990 * [taylor]: Taking taylor expansion of y in y 0.990 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.990 * [taylor]: Taking taylor expansion of (cosh x) in x 0.990 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.990 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.990 * [taylor]: Taking taylor expansion of (exp x) in x 0.990 * [taylor]: Taking taylor expansion of x in x 0.990 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.990 * [taylor]: Taking taylor expansion of (- x) in x 0.990 * [taylor]: Taking taylor expansion of x in x 0.990 * [taylor]: Taking taylor expansion of 2 in x 0.991 * [taylor]: Taking taylor expansion of y in x 0.991 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.991 * [taylor]: Taking taylor expansion of (cosh x) in x 0.991 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.991 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.991 * [taylor]: Taking taylor expansion of (exp x) in x 0.991 * [taylor]: Taking taylor expansion of x in x 0.991 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.991 * [taylor]: Taking taylor expansion of (- x) in x 0.991 * [taylor]: Taking taylor expansion of x in x 0.992 * [taylor]: Taking taylor expansion of 2 in x 0.992 * [taylor]: Taking taylor expansion of y in x 0.992 * [taylor]: Taking taylor expansion of y in y 0.994 * [taylor]: Taking taylor expansion of 0 in y 0.998 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.998 * [taylor]: Taking taylor expansion of 1/2 in y 0.998 * [taylor]: Taking taylor expansion of y in y 1.003 * [taylor]: Taking taylor expansion of 0 in y 1.016 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.016 * [taylor]: Taking taylor expansion of 1/24 in y 1.016 * [taylor]: Taking taylor expansion of y in y 1.017 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.017 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.017 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.017 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.017 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.017 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.017 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.017 * [taylor]: Taking taylor expansion of x in y 1.018 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.018 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.018 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.018 * [taylor]: Taking taylor expansion of x in y 1.018 * [taylor]: Taking taylor expansion of 2 in y 1.018 * [taylor]: Taking taylor expansion of y in y 1.018 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.018 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.018 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.018 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.018 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.018 * [taylor]: Taking taylor expansion of x in x 1.018 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.018 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.019 * [taylor]: Taking taylor expansion of x in x 1.019 * [taylor]: Taking taylor expansion of 2 in x 1.019 * [taylor]: Taking taylor expansion of y in x 1.019 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.019 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.019 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.019 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.019 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.019 * [taylor]: Taking taylor expansion of x in x 1.020 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.020 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.020 * [taylor]: Taking taylor expansion of x in x 1.020 * [taylor]: Taking taylor expansion of 2 in x 1.021 * [taylor]: Taking taylor expansion of y in x 1.021 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.021 * [taylor]: Taking taylor expansion of 1/2 in y 1.021 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.021 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.021 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.021 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.021 * [taylor]: Taking taylor expansion of x in y 1.021 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.021 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.021 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.021 * [taylor]: Taking taylor expansion of x in y 1.021 * [taylor]: Taking taylor expansion of y in y 1.022 * [taylor]: Taking taylor expansion of 0 in y 1.026 * [taylor]: Taking taylor expansion of 0 in y 1.032 * [taylor]: Taking taylor expansion of 0 in y 1.037 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.037 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.037 * [taylor]: Taking taylor expansion of -1 in y 1.037 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.037 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.037 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.037 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.037 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.038 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.038 * [taylor]: Taking taylor expansion of -1 in y 1.038 * [taylor]: Taking taylor expansion of x in y 1.038 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.038 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.038 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.038 * [taylor]: Taking taylor expansion of -1 in y 1.038 * [taylor]: Taking taylor expansion of x in y 1.038 * [taylor]: Taking taylor expansion of 2 in y 1.038 * [taylor]: Taking taylor expansion of y in y 1.038 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.038 * [taylor]: Taking taylor expansion of -1 in x 1.038 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.038 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.038 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.038 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.038 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.038 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.038 * [taylor]: Taking taylor expansion of -1 in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.039 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.039 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.039 * [taylor]: Taking taylor expansion of -1 in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of 2 in x 1.039 * [taylor]: Taking taylor expansion of y in x 1.039 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.039 * [taylor]: Taking taylor expansion of -1 in x 1.039 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.040 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.040 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.040 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.040 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.040 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.040 * [taylor]: Taking taylor expansion of -1 in x 1.040 * [taylor]: Taking taylor expansion of x in x 1.040 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.040 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.040 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.040 * [taylor]: Taking taylor expansion of -1 in x 1.040 * [taylor]: Taking taylor expansion of x in x 1.041 * [taylor]: Taking taylor expansion of 2 in x 1.041 * [taylor]: Taking taylor expansion of y in x 1.041 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.041 * [taylor]: Taking taylor expansion of -1/2 in y 1.041 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.041 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.041 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.041 * [taylor]: Taking taylor expansion of x in y 1.041 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.041 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.041 * [taylor]: Taking taylor expansion of -1 in y 1.041 * [taylor]: Taking taylor expansion of x in y 1.041 * [taylor]: Taking taylor expansion of y in y 1.043 * [taylor]: Taking taylor expansion of 0 in y 1.047 * [taylor]: Taking taylor expansion of 0 in y 1.053 * [taylor]: Taking taylor expansion of 0 in y 1.057 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.057 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0 1.057 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z 1.057 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.058 * [taylor]: Taking taylor expansion of (cosh x) in z 1.058 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.058 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.058 * [taylor]: Taking taylor expansion of (exp x) in z 1.058 * [taylor]: Taking taylor expansion of x in z 1.058 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.058 * [taylor]: Taking taylor expansion of (- x) in z 1.058 * [taylor]: Taking taylor expansion of x in z 1.058 * [taylor]: Taking taylor expansion of 2 in z 1.058 * [taylor]: Taking taylor expansion of y in z 1.058 * [taylor]: Taking taylor expansion of z in z 1.058 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y 1.058 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.058 * [taylor]: Taking taylor expansion of (cosh x) in y 1.058 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.058 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.058 * [taylor]: Taking taylor expansion of (exp x) in y 1.058 * [taylor]: Taking taylor expansion of x in y 1.058 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.058 * [taylor]: Taking taylor expansion of (- x) in y 1.058 * [taylor]: Taking taylor expansion of x in y 1.058 * [taylor]: Taking taylor expansion of 2 in y 1.058 * [taylor]: Taking taylor expansion of y in y 1.058 * [taylor]: Taking taylor expansion of z in y 1.061 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 1.061 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.061 * [taylor]: Taking taylor expansion of (cosh x) in x 1.061 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.061 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.061 * [taylor]: Taking taylor expansion of (exp x) in x 1.061 * [taylor]: Taking taylor expansion of x in x 1.061 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.061 * [taylor]: Taking taylor expansion of (- x) in x 1.061 * [taylor]: Taking taylor expansion of x in x 1.062 * [taylor]: Taking taylor expansion of 2 in x 1.062 * [taylor]: Taking taylor expansion of y in x 1.062 * [taylor]: Taking taylor expansion of z in x 1.062 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 1.062 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.062 * [taylor]: Taking taylor expansion of (cosh x) in x 1.062 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.062 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.062 * [taylor]: Taking taylor expansion of (exp x) in x 1.062 * [taylor]: Taking taylor expansion of x in x 1.062 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.062 * [taylor]: Taking taylor expansion of (- x) in x 1.062 * [taylor]: Taking taylor expansion of x in x 1.063 * [taylor]: Taking taylor expansion of 2 in x 1.063 * [taylor]: Taking taylor expansion of y in x 1.063 * [taylor]: Taking taylor expansion of z in x 1.063 * [taylor]: Taking taylor expansion of (/ y z) in y 1.064 * [taylor]: Taking taylor expansion of y in y 1.064 * [taylor]: Taking taylor expansion of z in y 1.064 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.064 * [taylor]: Taking taylor expansion of z in z 1.066 * [taylor]: Taking taylor expansion of 0 in y 1.066 * [taylor]: Taking taylor expansion of 0 in z 1.066 * [taylor]: Taking taylor expansion of 0 in z 1.070 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.070 * [taylor]: Taking taylor expansion of 1/2 in y 1.070 * [taylor]: Taking taylor expansion of (/ y z) in y 1.070 * [taylor]: Taking taylor expansion of y in y 1.070 * [taylor]: Taking taylor expansion of z in y 1.070 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.070 * [taylor]: Taking taylor expansion of 1/2 in z 1.070 * [taylor]: Taking taylor expansion of z in z 1.071 * [taylor]: Taking taylor expansion of 0 in z 1.071 * [taylor]: Taking taylor expansion of 0 in z 1.076 * [taylor]: Taking taylor expansion of 0 in y 1.076 * [taylor]: Taking taylor expansion of 0 in z 1.077 * [taylor]: Taking taylor expansion of 0 in z 1.077 * [taylor]: Taking taylor expansion of 0 in z 1.077 * [taylor]: Taking taylor expansion of 0 in z 1.078 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0 1.078 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z 1.078 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 1.078 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.078 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.078 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.078 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.078 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.078 * [taylor]: Taking taylor expansion of x in z 1.078 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.078 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.078 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.078 * [taylor]: Taking taylor expansion of x in z 1.078 * [taylor]: Taking taylor expansion of 2 in z 1.078 * [taylor]: Taking taylor expansion of z in z 1.079 * [taylor]: Taking taylor expansion of y in z 1.081 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y 1.081 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 1.081 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.081 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.081 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.081 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.081 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.081 * [taylor]: Taking taylor expansion of x in y 1.081 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.081 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.081 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.082 * [taylor]: Taking taylor expansion of x in y 1.082 * [taylor]: Taking taylor expansion of 2 in y 1.082 * [taylor]: Taking taylor expansion of z in y 1.082 * [taylor]: Taking taylor expansion of y in y 1.082 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 1.082 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 1.082 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.082 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.082 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.082 * [taylor]: Taking taylor expansion of x in x 1.083 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.083 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.083 * [taylor]: Taking taylor expansion of x in x 1.083 * [taylor]: Taking taylor expansion of 2 in x 1.083 * [taylor]: Taking taylor expansion of z in x 1.083 * [taylor]: Taking taylor expansion of y in x 1.084 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 1.084 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 1.084 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.084 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.084 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.084 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.084 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of 2 in x 1.085 * [taylor]: Taking taylor expansion of z in x 1.085 * [taylor]: Taking taylor expansion of y in x 1.085 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y)) in y 1.085 * [taylor]: Taking taylor expansion of 1/2 in y 1.085 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y) in y 1.085 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in y 1.085 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.085 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.085 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.085 * [taylor]: Taking taylor expansion of x in y 1.085 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.085 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.085 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.085 * [taylor]: Taking taylor expansion of x in y 1.085 * [taylor]: Taking taylor expansion of z in y 1.085 * [taylor]: Taking taylor expansion of y in y 1.086 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) in z 1.086 * [taylor]: Taking taylor expansion of 1/2 in z 1.086 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in z 1.086 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.086 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.086 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.086 * [taylor]: Taking taylor expansion of x in z 1.086 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.086 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.086 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.086 * [taylor]: Taking taylor expansion of x in z 1.086 * [taylor]: Taking taylor expansion of z in z 1.090 * [taylor]: Taking taylor expansion of 0 in y 1.098 * [taylor]: Taking taylor expansion of 0 in z 1.103 * [taylor]: Taking taylor expansion of 0 in y 1.103 * [taylor]: Taking taylor expansion of 0 in z 1.107 * [taylor]: Taking taylor expansion of 0 in z 1.112 * [approximate]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in (x y z) around 0 1.112 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in z 1.112 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.112 * [taylor]: Taking taylor expansion of z in z 1.112 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.112 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.112 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.113 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.113 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.113 * [taylor]: Taking taylor expansion of -1 in z 1.113 * [taylor]: Taking taylor expansion of x in z 1.113 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.113 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.113 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.113 * [taylor]: Taking taylor expansion of -1 in z 1.113 * [taylor]: Taking taylor expansion of x in z 1.113 * [taylor]: Taking taylor expansion of 2 in z 1.113 * [taylor]: Taking taylor expansion of y in z 1.116 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in y 1.116 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.116 * [taylor]: Taking taylor expansion of z in y 1.116 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.116 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.116 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.116 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.116 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.116 * [taylor]: Taking taylor expansion of -1 in y 1.116 * [taylor]: Taking taylor expansion of x in y 1.116 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.116 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.116 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.116 * [taylor]: Taking taylor expansion of -1 in y 1.116 * [taylor]: Taking taylor expansion of x in y 1.116 * [taylor]: Taking taylor expansion of 2 in y 1.116 * [taylor]: Taking taylor expansion of y in y 1.116 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 1.116 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.116 * [taylor]: Taking taylor expansion of z in x 1.116 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.117 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.117 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.117 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.117 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.117 * [taylor]: Taking taylor expansion of -1 in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.117 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.117 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.117 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.117 * [taylor]: Taking taylor expansion of -1 in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of 2 in x 1.118 * [taylor]: Taking taylor expansion of y in x 1.118 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 1.118 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.118 * [taylor]: Taking taylor expansion of z in x 1.118 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.118 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.118 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.118 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.118 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.118 * [taylor]: Taking taylor expansion of -1 in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.119 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.119 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.119 * [taylor]: Taking taylor expansion of -1 in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of 2 in x 1.119 * [taylor]: Taking taylor expansion of y in x 1.120 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y)) in y 1.120 * [taylor]: Taking taylor expansion of 1/2 in y 1.120 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) in y 1.120 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.120 * [taylor]: Taking taylor expansion of z in y 1.120 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.120 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.120 * [taylor]: Taking taylor expansion of x in y 1.120 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.120 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.120 * [taylor]: Taking taylor expansion of -1 in y 1.120 * [taylor]: Taking taylor expansion of x in y 1.120 * [taylor]: Taking taylor expansion of y in y 1.120 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in z 1.120 * [taylor]: Taking taylor expansion of 1/2 in z 1.120 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in z 1.120 * [taylor]: Taking taylor expansion of z in z 1.120 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z 1.120 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.120 * [taylor]: Taking taylor expansion of x in z 1.120 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.120 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.120 * [taylor]: Taking taylor expansion of -1 in z 1.120 * [taylor]: Taking taylor expansion of x in z 1.124 * [taylor]: Taking taylor expansion of 0 in y 1.126 * [taylor]: Taking taylor expansion of 0 in z 1.131 * [taylor]: Taking taylor expansion of 0 in y 1.131 * [taylor]: Taking taylor expansion of 0 in z 1.135 * [taylor]: Taking taylor expansion of 0 in z 1.139 * * * [progress]: simplifying candidates 1.140 * [simplify]: Simplifying using # : (expm1 (/ (/ (* (cosh x) y) z) x)) (log1p (/ (/ (* (cosh x) y) z) x)) (- (- (+ (log (cosh x)) (log y)) (log z)) (log x)) (- (- (log (* (cosh x) y)) (log z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (log (/ (/ (* (cosh x) y) z) x)) (exp (/ (/ (* (cosh x) y) z) x)) (/ (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (* (* x x) x)) (/ (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (* x x) x)) (/ (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (* (* x x) x)) (* (cbrt (/ (/ (* (cosh x) y) z) x)) (cbrt (/ (/ (* (cosh x) y) z) x))) (cbrt (/ (/ (* (cosh x) y) z) x)) (* (* (/ (/ (* (cosh x) y) z) x) (/ (/ (* (cosh x) y) z) x)) (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (- (/ (* (cosh x) y) z)) (- x) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (sqrt x)) (/ (cbrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) 1) (/ (cbrt (/ (* (cosh x) y) z)) x) (/ (sqrt (/ (* (cosh x) y) z)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) 1) (/ (sqrt (/ (* (cosh x) y) z)) x) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ y (cbrt z)) (cbrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (/ y (cbrt z)) (sqrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) 1) (/ (/ y (cbrt z)) x) (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ y (sqrt z)) (cbrt x)) (/ (/ (cosh x) (sqrt z)) (sqrt x)) (/ (/ y (sqrt z)) (sqrt x)) (/ (/ (cosh x) (sqrt z)) 1) (/ (/ y (sqrt z)) x) (/ (/ (cosh x) 1) (* (cbrt x) (cbrt x))) (/ (/ y z) (cbrt x)) (/ (/ (cosh x) 1) (sqrt x)) (/ (/ y z) (sqrt x)) (/ (/ (cosh x) 1) 1) (/ (/ y z) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ 1 1) (/ (/ (* (cosh x) y) z) x) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (/ 1 z) (cbrt x)) (/ (* (cosh x) y) (sqrt x)) (/ (/ 1 z) (sqrt x)) (/ (* (cosh x) y) 1) (/ (/ 1 z) x) (/ 1 x) (/ x (/ (* (cosh x) y) z)) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (/ (* (cosh x) y) z) 1) (/ x (cbrt (/ (* (cosh x) y) z))) (/ x (sqrt (/ (* (cosh x) y) z))) (/ x (/ y (cbrt z))) (/ x (/ y (sqrt z))) (/ x (/ y z)) (/ x (/ (* (cosh x) y) z)) (/ x (/ 1 z)) (* x z) (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) 1.146 * * [simplify]: iteration 0 : 435 enodes (cost 617 ) 1.154 * * [simplify]: iteration 1 : 1846 enodes (cost 547 ) 1.188 * * [simplify]: iteration 2 : 5001 enodes (cost 545 ) 1.191 * [simplify]: Simplified to: (expm1 (/ (/ (* (cosh x) y) z) x)) (log1p (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (exp (/ (/ (* (cosh x) y) z) x)) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (* (cbrt (/ (/ (* (cosh x) y) z) x)) (cbrt (/ (/ (* (cosh x) y) z) x))) (cbrt (/ (/ (* (cosh x) y) z) x)) (pow (/ (/ (* (cosh x) y) z) x) 3) (sqrt (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (- (/ (* (cosh x) y) z)) (* -1 x) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (sqrt x)) (/ (cbrt (/ (* (cosh x) y) z)) (sqrt x)) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (/ (cbrt (/ (* (cosh x) y) z)) x) (/ (sqrt (/ (* (cosh x) y) z)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (sqrt (/ (* (cosh x) y) z)) (/ (sqrt (/ (* (cosh x) y) z)) x) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ y (cbrt z)) (cbrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (/ y (cbrt z)) (sqrt x)) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y (cbrt z)) x) (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ y (sqrt z)) (cbrt x)) (/ (/ (cosh x) (sqrt z)) (sqrt x)) (/ (/ y (sqrt z)) (sqrt x)) (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x) (/ (/ (cosh x) (cbrt x)) (cbrt x)) (/ (/ y z) (cbrt x)) (/ (cosh x) (sqrt x)) (/ (/ y z) (sqrt x)) (cosh x) (/ y (* x z)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* (cosh x) y) z) (sqrt x)) 1 (/ (/ (* (cosh x) y) z) x) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (/ 1 z) (cbrt x)) (/ (* (cosh x) y) (sqrt x)) (/ (/ 1 z) (sqrt x)) (* (cosh x) y) (/ (/ 1 z) x) (/ 1 x) (/ x (/ (* (cosh x) y) z)) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ x (cbrt (/ (* (cosh x) y) z))) (/ x (sqrt (/ (* (cosh x) y) z))) (/ x (/ y (cbrt z))) (/ x (/ y (sqrt z))) (/ x (/ y z)) (/ x (/ (* (cosh x) y) z)) (* x z) (* x z) (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 (/ (* (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 x) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z)) (* (/ y x) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z)) (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)) 1.191 * * * [progress]: adding candidates to table 1.414 * * [progress]: iteration 4 / 4 1.414 * * * [progress]: picking best candidate 1.423 * * * * [pick]: Picked # 1.423 * * * [progress]: localizing error 1.432 * * * [progress]: generating rewritten candidates 1.432 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.445 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.452 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.461 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 1.470 * * * [progress]: generating series expansions 1.470 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.470 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 1.470 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.470 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.470 * [taylor]: Taking taylor expansion of (cosh x) in z 1.470 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.470 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.470 * [taylor]: Taking taylor expansion of (exp x) in z 1.470 * [taylor]: Taking taylor expansion of x in z 1.470 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.470 * [taylor]: Taking taylor expansion of (- x) in z 1.470 * [taylor]: Taking taylor expansion of x in z 1.470 * [taylor]: Taking taylor expansion of 2 in z 1.471 * [taylor]: Taking taylor expansion of y in z 1.471 * [taylor]: Taking taylor expansion of (* x z) in z 1.471 * [taylor]: Taking taylor expansion of x in z 1.471 * [taylor]: Taking taylor expansion of z in z 1.471 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.471 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.471 * [taylor]: Taking taylor expansion of (cosh x) in y 1.471 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.471 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.471 * [taylor]: Taking taylor expansion of (exp x) in y 1.471 * [taylor]: Taking taylor expansion of x in y 1.472 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.472 * [taylor]: Taking taylor expansion of (- x) in y 1.472 * [taylor]: Taking taylor expansion of x in y 1.472 * [taylor]: Taking taylor expansion of 2 in y 1.472 * [taylor]: Taking taylor expansion of y in y 1.472 * [taylor]: Taking taylor expansion of (* x z) in y 1.472 * [taylor]: Taking taylor expansion of x in y 1.472 * [taylor]: Taking taylor expansion of z in y 1.475 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.475 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.475 * [taylor]: Taking taylor expansion of (cosh x) in x 1.475 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.475 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.475 * [taylor]: Taking taylor expansion of (exp x) in x 1.475 * [taylor]: Taking taylor expansion of x in x 1.475 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.475 * [taylor]: Taking taylor expansion of (- x) in x 1.475 * [taylor]: Taking taylor expansion of x in x 1.475 * [taylor]: Taking taylor expansion of 2 in x 1.476 * [taylor]: Taking taylor expansion of y in x 1.476 * [taylor]: Taking taylor expansion of (* x z) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.476 * [taylor]: Taking taylor expansion of z in x 1.476 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.476 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.476 * [taylor]: Taking taylor expansion of (cosh x) in x 1.476 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.476 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.476 * [taylor]: Taking taylor expansion of (exp x) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.476 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.476 * [taylor]: Taking taylor expansion of (- x) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.477 * [taylor]: Taking taylor expansion of 2 in x 1.477 * [taylor]: Taking taylor expansion of y in x 1.477 * [taylor]: Taking taylor expansion of (* x z) in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.477 * [taylor]: Taking taylor expansion of z in x 1.478 * [taylor]: Taking taylor expansion of (/ y z) in y 1.478 * [taylor]: Taking taylor expansion of y in y 1.478 * [taylor]: Taking taylor expansion of z in y 1.478 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.478 * [taylor]: Taking taylor expansion of z in z 1.481 * [taylor]: Taking taylor expansion of 0 in y 1.481 * [taylor]: Taking taylor expansion of 0 in z 1.481 * [taylor]: Taking taylor expansion of 0 in z 1.486 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.486 * [taylor]: Taking taylor expansion of 1/2 in y 1.486 * [taylor]: Taking taylor expansion of (/ y z) in y 1.486 * [taylor]: Taking taylor expansion of y in y 1.486 * [taylor]: Taking taylor expansion of z in y 1.486 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.486 * [taylor]: Taking taylor expansion of 1/2 in z 1.486 * [taylor]: Taking taylor expansion of z in z 1.487 * [taylor]: Taking taylor expansion of 0 in z 1.487 * [taylor]: Taking taylor expansion of 0 in z 1.493 * [taylor]: Taking taylor expansion of 0 in y 1.493 * [taylor]: Taking taylor expansion of 0 in z 1.494 * [taylor]: Taking taylor expansion of 0 in z 1.494 * [taylor]: Taking taylor expansion of 0 in z 1.494 * [taylor]: Taking taylor expansion of 0 in z 1.495 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 1.495 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.495 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.495 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.495 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.495 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.495 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.495 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.495 * [taylor]: Taking taylor expansion of x in z 1.495 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.495 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.495 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.495 * [taylor]: Taking taylor expansion of x in z 1.495 * [taylor]: Taking taylor expansion of 2 in z 1.495 * [taylor]: Taking taylor expansion of (* x z) in z 1.495 * [taylor]: Taking taylor expansion of x in z 1.495 * [taylor]: Taking taylor expansion of z in z 1.495 * [taylor]: Taking taylor expansion of y in z 1.498 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.498 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.498 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.498 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.498 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.499 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.499 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.499 * [taylor]: Taking taylor expansion of x in y 1.499 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.499 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.499 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.499 * [taylor]: Taking taylor expansion of x in y 1.499 * [taylor]: Taking taylor expansion of 2 in y 1.499 * [taylor]: Taking taylor expansion of (* x z) in y 1.499 * [taylor]: Taking taylor expansion of x in y 1.499 * [taylor]: Taking taylor expansion of z in y 1.499 * [taylor]: Taking taylor expansion of y in y 1.499 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.499 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.499 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.499 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.499 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.499 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.500 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.500 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.500 * [taylor]: Taking taylor expansion of x in x 1.500 * [taylor]: Taking taylor expansion of 2 in x 1.500 * [taylor]: Taking taylor expansion of (* x z) in x 1.500 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of z in x 1.501 * [taylor]: Taking taylor expansion of y in x 1.502 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.502 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.502 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 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 x 1.502 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.502 * [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 x in x 1.503 * [taylor]: Taking taylor expansion of 2 in x 1.504 * [taylor]: Taking taylor expansion of (* x z) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of z in x 1.504 * [taylor]: Taking taylor expansion of y in x 1.505 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 1.505 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 1.505 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 1.505 * [taylor]: Taking taylor expansion of 1/2 in y 1.505 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 1.506 * [taylor]: Taking taylor expansion of z in y 1.506 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.506 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.506 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.506 * [taylor]: Taking taylor expansion of x in y 1.506 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.506 * [taylor]: Taking taylor expansion of 1/2 in y 1.506 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.506 * [taylor]: Taking taylor expansion of z in y 1.506 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.506 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.506 * [taylor]: Taking taylor expansion of x in y 1.506 * [taylor]: Taking taylor expansion of y in y 1.506 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.506 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.506 * [taylor]: Taking taylor expansion of 1/2 in z 1.506 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.506 * [taylor]: Taking taylor expansion of z in z 1.506 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.506 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.506 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.506 * [taylor]: Taking taylor expansion of x in z 1.507 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.507 * [taylor]: Taking taylor expansion of 1/2 in z 1.507 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.507 * [taylor]: Taking taylor expansion of z in z 1.507 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.507 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.507 * [taylor]: Taking taylor expansion of x in z 1.512 * [taylor]: Taking taylor expansion of 0 in y 1.515 * [taylor]: Taking taylor expansion of 0 in z 1.523 * [taylor]: Taking taylor expansion of 0 in y 1.523 * [taylor]: Taking taylor expansion of 0 in z 1.534 * [taylor]: Taking taylor expansion of 0 in z 1.541 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 1.542 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 1.542 * [taylor]: Taking taylor expansion of -1 in z 1.542 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 1.542 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 1.542 * [taylor]: Taking taylor expansion of z in z 1.542 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 1.542 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.542 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.542 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.542 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.542 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.542 * [taylor]: Taking taylor expansion of -1 in z 1.542 * [taylor]: Taking taylor expansion of x in z 1.542 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.542 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.542 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.542 * [taylor]: Taking taylor expansion of -1 in z 1.542 * [taylor]: Taking taylor expansion of x in z 1.542 * [taylor]: Taking taylor expansion of 2 in z 1.542 * [taylor]: Taking taylor expansion of x in z 1.542 * [taylor]: Taking taylor expansion of y in z 1.545 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 1.545 * [taylor]: Taking taylor expansion of -1 in y 1.545 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 1.545 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 1.545 * [taylor]: Taking taylor expansion of z in y 1.545 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 1.545 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.546 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.546 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.546 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.546 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.546 * [taylor]: Taking taylor expansion of -1 in y 1.546 * [taylor]: Taking taylor expansion of x in y 1.546 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.546 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.546 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.546 * [taylor]: Taking taylor expansion of -1 in y 1.546 * [taylor]: Taking taylor expansion of x in y 1.546 * [taylor]: Taking taylor expansion of 2 in y 1.546 * [taylor]: Taking taylor expansion of x in y 1.546 * [taylor]: Taking taylor expansion of y in y 1.546 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.546 * [taylor]: Taking taylor expansion of -1 in x 1.546 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.546 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.546 * [taylor]: Taking taylor expansion of z in x 1.546 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.547 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.547 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.547 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.547 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.547 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.547 * [taylor]: Taking taylor expansion of -1 in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.547 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.547 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.547 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.547 * [taylor]: Taking taylor expansion of -1 in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of 2 in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of y in x 1.550 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.550 * [taylor]: Taking taylor expansion of -1 in x 1.550 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.550 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.550 * [taylor]: Taking taylor expansion of z in x 1.550 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.550 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.550 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.550 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.550 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.550 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.550 * [taylor]: Taking taylor expansion of -1 in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.550 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.550 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.550 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.550 * [taylor]: Taking taylor expansion of -1 in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.551 * [taylor]: Taking taylor expansion of 2 in x 1.551 * [taylor]: Taking taylor expansion of x in x 1.551 * [taylor]: Taking taylor expansion of y in x 1.553 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 1.553 * [taylor]: Taking taylor expansion of -1 in y 1.553 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 1.553 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 1.553 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.553 * [taylor]: Taking taylor expansion of 1/2 in y 1.553 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.553 * [taylor]: Taking taylor expansion of z in y 1.553 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.553 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.553 * [taylor]: Taking taylor expansion of x in y 1.553 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 1.553 * [taylor]: Taking taylor expansion of 1/2 in y 1.553 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 1.553 * [taylor]: Taking taylor expansion of z in y 1.553 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.553 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.554 * [taylor]: Taking taylor expansion of -1 in y 1.554 * [taylor]: Taking taylor expansion of x in y 1.554 * [taylor]: Taking taylor expansion of y in y 1.554 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 1.554 * [taylor]: Taking taylor expansion of -1 in z 1.554 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.554 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.554 * [taylor]: Taking taylor expansion of 1/2 in z 1.554 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.554 * [taylor]: Taking taylor expansion of z in z 1.554 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.554 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.554 * [taylor]: Taking taylor expansion of x in z 1.554 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.554 * [taylor]: Taking taylor expansion of 1/2 in z 1.554 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.554 * [taylor]: Taking taylor expansion of z in z 1.554 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.554 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.554 * [taylor]: Taking taylor expansion of -1 in z 1.555 * [taylor]: Taking taylor expansion of x in z 1.561 * [taylor]: Taking taylor expansion of 0 in y 1.564 * [taylor]: Taking taylor expansion of 0 in z 1.573 * [taylor]: Taking taylor expansion of 0 in y 1.573 * [taylor]: Taking taylor expansion of 0 in z 1.578 * [taylor]: Taking taylor expansion of 0 in z 1.585 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.585 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.585 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.585 * [taylor]: Taking taylor expansion of (cosh x) in y 1.585 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.585 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.585 * [taylor]: Taking taylor expansion of (exp x) in y 1.585 * [taylor]: Taking taylor expansion of x in y 1.585 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.585 * [taylor]: Taking taylor expansion of (- x) in y 1.585 * [taylor]: Taking taylor expansion of x in y 1.585 * [taylor]: Taking taylor expansion of 2 in y 1.586 * [taylor]: Taking taylor expansion of y in y 1.586 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.586 * [taylor]: Taking taylor expansion of (cosh x) in x 1.586 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.586 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.586 * [taylor]: Taking taylor expansion of (exp x) in x 1.586 * [taylor]: Taking taylor expansion of x in x 1.586 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.586 * [taylor]: Taking taylor expansion of (- x) in x 1.586 * [taylor]: Taking taylor expansion of x in x 1.586 * [taylor]: Taking taylor expansion of 2 in x 1.587 * [taylor]: Taking taylor expansion of y in x 1.587 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.587 * [taylor]: Taking taylor expansion of (cosh x) in x 1.587 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.587 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.587 * [taylor]: Taking taylor expansion of (exp x) in x 1.587 * [taylor]: Taking taylor expansion of x in x 1.587 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.587 * [taylor]: Taking taylor expansion of (- x) in x 1.587 * [taylor]: Taking taylor expansion of x in x 1.588 * [taylor]: Taking taylor expansion of 2 in x 1.588 * [taylor]: Taking taylor expansion of y in x 1.588 * [taylor]: Taking taylor expansion of y in y 1.591 * [taylor]: Taking taylor expansion of 0 in y 1.594 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.594 * [taylor]: Taking taylor expansion of 1/2 in y 1.595 * [taylor]: Taking taylor expansion of y in y 1.600 * [taylor]: Taking taylor expansion of 0 in y 1.608 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.608 * [taylor]: Taking taylor expansion of 1/24 in y 1.608 * [taylor]: Taking taylor expansion of y in y 1.610 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.610 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.610 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.610 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.610 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.610 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.610 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.610 * [taylor]: Taking taylor expansion of x in y 1.610 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.610 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.610 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.610 * [taylor]: Taking taylor expansion of x in y 1.610 * [taylor]: Taking taylor expansion of 2 in y 1.610 * [taylor]: Taking taylor expansion of y in y 1.611 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.611 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.611 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.611 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.611 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.611 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.611 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of 2 in x 1.612 * [taylor]: Taking taylor expansion of y in x 1.612 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.612 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.612 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.612 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.612 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.612 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.613 * [taylor]: Taking taylor expansion of 2 in x 1.613 * [taylor]: Taking taylor expansion of y in x 1.613 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.613 * [taylor]: Taking taylor expansion of 1/2 in y 1.613 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.613 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.613 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.613 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.613 * [taylor]: Taking taylor expansion of x in y 1.614 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.614 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.614 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.614 * [taylor]: Taking taylor expansion of x in y 1.614 * [taylor]: Taking taylor expansion of y in y 1.615 * [taylor]: Taking taylor expansion of 0 in y 1.625 * [taylor]: Taking taylor expansion of 0 in y 1.631 * [taylor]: Taking taylor expansion of 0 in y 1.637 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.637 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.637 * [taylor]: Taking taylor expansion of -1 in y 1.637 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.637 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.637 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.637 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.637 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.637 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.637 * [taylor]: Taking taylor expansion of -1 in y 1.637 * [taylor]: Taking taylor expansion of x in y 1.637 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.637 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.637 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.637 * [taylor]: Taking taylor expansion of -1 in y 1.637 * [taylor]: Taking taylor expansion of x in y 1.637 * [taylor]: Taking taylor expansion of 2 in y 1.638 * [taylor]: Taking taylor expansion of y in y 1.638 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.638 * [taylor]: Taking taylor expansion of -1 in x 1.638 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.638 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.638 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.638 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.638 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.638 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.638 * [taylor]: Taking taylor expansion of -1 in x 1.638 * [taylor]: Taking taylor expansion of x in x 1.638 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.638 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.638 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.638 * [taylor]: Taking taylor expansion of -1 in x 1.638 * [taylor]: Taking taylor expansion of x in x 1.639 * [taylor]: Taking taylor expansion of 2 in x 1.639 * [taylor]: Taking taylor expansion of y in x 1.639 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.639 * [taylor]: Taking taylor expansion of -1 in x 1.639 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.639 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.639 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.639 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.639 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.639 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.639 * [taylor]: Taking taylor expansion of -1 in x 1.639 * [taylor]: Taking taylor expansion of x in x 1.640 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.640 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.640 * [taylor]: Taking taylor expansion of -1 in x 1.640 * [taylor]: Taking taylor expansion of x in x 1.640 * [taylor]: Taking taylor expansion of 2 in x 1.641 * [taylor]: Taking taylor expansion of y in x 1.641 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.641 * [taylor]: Taking taylor expansion of -1/2 in y 1.641 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.641 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.641 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.641 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.641 * [taylor]: Taking taylor expansion of x in y 1.641 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.641 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.641 * [taylor]: Taking taylor expansion of -1 in y 1.641 * [taylor]: Taking taylor expansion of x in y 1.641 * [taylor]: Taking taylor expansion of y in y 1.643 * [taylor]: Taking taylor expansion of 0 in y 1.647 * [taylor]: Taking taylor expansion of 0 in y 1.653 * [taylor]: Taking taylor expansion of 0 in y 1.658 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.658 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0 1.658 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z 1.658 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.658 * [taylor]: Taking taylor expansion of (cosh x) in z 1.658 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.658 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.658 * [taylor]: Taking taylor expansion of (exp x) in z 1.658 * [taylor]: Taking taylor expansion of x in z 1.658 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.658 * [taylor]: Taking taylor expansion of (- x) in z 1.658 * [taylor]: Taking taylor expansion of x in z 1.659 * [taylor]: Taking taylor expansion of 2 in z 1.659 * [taylor]: Taking taylor expansion of y in z 1.659 * [taylor]: Taking taylor expansion of z in z 1.659 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y 1.659 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.659 * [taylor]: Taking taylor expansion of (cosh x) in y 1.659 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.659 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.659 * [taylor]: Taking taylor expansion of (exp x) in y 1.659 * [taylor]: Taking taylor expansion of x in y 1.659 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.659 * [taylor]: Taking taylor expansion of (- x) in y 1.659 * [taylor]: Taking taylor expansion of x in y 1.659 * [taylor]: Taking taylor expansion of 2 in y 1.659 * [taylor]: Taking taylor expansion of y in y 1.659 * [taylor]: Taking taylor expansion of z in y 1.662 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 1.662 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.662 * [taylor]: Taking taylor expansion of (cosh x) in x 1.662 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.663 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.663 * [taylor]: Taking taylor expansion of (exp x) in x 1.663 * [taylor]: Taking taylor expansion of x in x 1.663 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.663 * [taylor]: Taking taylor expansion of (- x) in x 1.663 * [taylor]: Taking taylor expansion of x in x 1.663 * [taylor]: Taking taylor expansion of 2 in x 1.664 * [taylor]: Taking taylor expansion of y in x 1.664 * [taylor]: Taking taylor expansion of z in x 1.664 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 1.664 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.664 * [taylor]: Taking taylor expansion of (cosh x) in x 1.664 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.664 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.664 * [taylor]: Taking taylor expansion of (exp x) in x 1.664 * [taylor]: Taking taylor expansion of x in x 1.664 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.664 * [taylor]: Taking taylor expansion of (- x) in x 1.664 * [taylor]: Taking taylor expansion of x in x 1.664 * [taylor]: Taking taylor expansion of 2 in x 1.665 * [taylor]: Taking taylor expansion of y in x 1.665 * [taylor]: Taking taylor expansion of z in x 1.665 * [taylor]: Taking taylor expansion of (/ y z) in y 1.665 * [taylor]: Taking taylor expansion of y in y 1.665 * [taylor]: Taking taylor expansion of z in y 1.665 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.665 * [taylor]: Taking taylor expansion of z in z 1.668 * [taylor]: Taking taylor expansion of 0 in y 1.668 * [taylor]: Taking taylor expansion of 0 in z 1.668 * [taylor]: Taking taylor expansion of 0 in z 1.672 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.672 * [taylor]: Taking taylor expansion of 1/2 in y 1.672 * [taylor]: Taking taylor expansion of (/ y z) in y 1.672 * [taylor]: Taking taylor expansion of y in y 1.672 * [taylor]: Taking taylor expansion of z in y 1.672 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.672 * [taylor]: Taking taylor expansion of 1/2 in z 1.672 * [taylor]: Taking taylor expansion of z in z 1.673 * [taylor]: Taking taylor expansion of 0 in z 1.673 * [taylor]: Taking taylor expansion of 0 in z 1.679 * [taylor]: Taking taylor expansion of 0 in y 1.679 * [taylor]: Taking taylor expansion of 0 in z 1.679 * [taylor]: Taking taylor expansion of 0 in z 1.679 * [taylor]: Taking taylor expansion of 0 in z 1.679 * [taylor]: Taking taylor expansion of 0 in z 1.680 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0 1.680 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z 1.680 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 1.680 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.680 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.680 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.680 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.680 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.680 * [taylor]: Taking taylor expansion of x in z 1.681 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.681 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.681 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.681 * [taylor]: Taking taylor expansion of x in z 1.681 * [taylor]: Taking taylor expansion of 2 in z 1.681 * [taylor]: Taking taylor expansion of z in z 1.681 * [taylor]: Taking taylor expansion of y in z 1.684 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y 1.684 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 1.684 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.684 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.684 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.684 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.684 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.684 * [taylor]: Taking taylor expansion of x in y 1.684 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.684 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.684 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.684 * [taylor]: Taking taylor expansion of x in y 1.684 * [taylor]: Taking taylor expansion of 2 in y 1.684 * [taylor]: Taking taylor expansion of z in y 1.684 * [taylor]: Taking taylor expansion of y in y 1.685 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 1.685 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 1.685 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.685 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.685 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.685 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.685 * [taylor]: Taking taylor expansion of x in x 1.685 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.685 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.685 * [taylor]: Taking taylor expansion of x in x 1.686 * [taylor]: Taking taylor expansion of 2 in x 1.686 * [taylor]: Taking taylor expansion of z in x 1.686 * [taylor]: Taking taylor expansion of y in x 1.686 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 1.686 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 1.686 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.686 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.686 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.686 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.686 * [taylor]: Taking taylor expansion of x in x 1.687 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.687 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.687 * [taylor]: Taking taylor expansion of x in x 1.687 * [taylor]: Taking taylor expansion of 2 in x 1.687 * [taylor]: Taking taylor expansion of z in x 1.687 * [taylor]: Taking taylor expansion of y in x 1.688 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y)) in y 1.688 * [taylor]: Taking taylor expansion of 1/2 in y 1.688 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y) in y 1.688 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in y 1.688 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.688 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.688 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.688 * [taylor]: Taking taylor expansion of x in y 1.688 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.688 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.688 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.688 * [taylor]: Taking taylor expansion of x in y 1.688 * [taylor]: Taking taylor expansion of z in y 1.688 * [taylor]: Taking taylor expansion of y in y 1.688 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) in z 1.688 * [taylor]: Taking taylor expansion of 1/2 in z 1.688 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in z 1.688 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.688 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.688 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.688 * [taylor]: Taking taylor expansion of x in z 1.689 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.689 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.689 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.689 * [taylor]: Taking taylor expansion of x in z 1.689 * [taylor]: Taking taylor expansion of z in z 1.692 * [taylor]: Taking taylor expansion of 0 in y 1.695 * [taylor]: Taking taylor expansion of 0 in z 1.700 * [taylor]: Taking taylor expansion of 0 in y 1.700 * [taylor]: Taking taylor expansion of 0 in z 1.705 * [taylor]: Taking taylor expansion of 0 in z 1.710 * [approximate]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in (x y z) around 0 1.710 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in z 1.710 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.710 * [taylor]: Taking taylor expansion of z in z 1.710 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.710 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.710 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.710 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.710 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.710 * [taylor]: Taking taylor expansion of -1 in z 1.710 * [taylor]: Taking taylor expansion of x in z 1.710 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.710 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.710 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.710 * [taylor]: Taking taylor expansion of -1 in z 1.710 * [taylor]: Taking taylor expansion of x in z 1.710 * [taylor]: Taking taylor expansion of 2 in z 1.710 * [taylor]: Taking taylor expansion of y in z 1.720 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in y 1.720 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.720 * [taylor]: Taking taylor expansion of z in y 1.720 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.720 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.720 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.720 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.720 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.720 * [taylor]: Taking taylor expansion of -1 in y 1.720 * [taylor]: Taking taylor expansion of x in y 1.720 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.720 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.720 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.720 * [taylor]: Taking taylor expansion of -1 in y 1.720 * [taylor]: Taking taylor expansion of x in y 1.720 * [taylor]: Taking taylor expansion of 2 in y 1.721 * [taylor]: Taking taylor expansion of y in y 1.721 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 1.721 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.721 * [taylor]: Taking taylor expansion of z in x 1.721 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.721 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.721 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.721 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.721 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.721 * [taylor]: Taking taylor expansion of -1 in x 1.721 * [taylor]: Taking taylor expansion of x in x 1.721 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.721 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.721 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.721 * [taylor]: Taking taylor expansion of -1 in x 1.721 * [taylor]: Taking taylor expansion of x in x 1.722 * [taylor]: Taking taylor expansion of 2 in x 1.722 * [taylor]: Taking taylor expansion of y in x 1.722 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 1.722 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.722 * [taylor]: Taking taylor expansion of z in x 1.723 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.723 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.723 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.723 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.723 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.723 * [taylor]: Taking taylor expansion of -1 in x 1.723 * [taylor]: Taking taylor expansion of x in x 1.723 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.723 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.723 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.723 * [taylor]: Taking taylor expansion of -1 in x 1.723 * [taylor]: Taking taylor expansion of x in x 1.724 * [taylor]: Taking taylor expansion of 2 in x 1.724 * [taylor]: Taking taylor expansion of y in x 1.724 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y)) in y 1.724 * [taylor]: Taking taylor expansion of 1/2 in y 1.724 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) in y 1.724 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.724 * [taylor]: Taking taylor expansion of z in y 1.724 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.724 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.724 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.724 * [taylor]: Taking taylor expansion of x in y 1.724 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.724 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.724 * [taylor]: Taking taylor expansion of -1 in y 1.724 * [taylor]: Taking taylor expansion of x in y 1.724 * [taylor]: Taking taylor expansion of y in y 1.725 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in z 1.725 * [taylor]: Taking taylor expansion of 1/2 in z 1.725 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in z 1.725 * [taylor]: Taking taylor expansion of z in z 1.725 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z 1.725 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.725 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.725 * [taylor]: Taking taylor expansion of x in z 1.725 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.725 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.725 * [taylor]: Taking taylor expansion of -1 in z 1.725 * [taylor]: Taking taylor expansion of x in z 1.728 * [taylor]: Taking taylor expansion of 0 in y 1.731 * [taylor]: Taking taylor expansion of 0 in z 1.736 * [taylor]: Taking taylor expansion of 0 in y 1.736 * [taylor]: Taking taylor expansion of 0 in z 1.739 * [taylor]: Taking taylor expansion of 0 in z 1.744 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 1.744 * [approximate]: Taking taylor expansion of (* (sqrt (cosh x)) y) in (x y) around 0 1.744 * [taylor]: Taking taylor expansion of (* (sqrt (cosh x)) y) in y 1.744 * [taylor]: Taking taylor expansion of (sqrt (cosh x)) in y 1.744 * [taylor]: Taking taylor expansion of (cosh x) in y 1.744 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.744 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.744 * [taylor]: Taking taylor expansion of (exp x) in y 1.744 * [taylor]: Taking taylor expansion of x in y 1.744 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.744 * [taylor]: Taking taylor expansion of (- x) in y 1.744 * [taylor]: Taking taylor expansion of x in y 1.744 * [taylor]: Taking taylor expansion of 2 in y 1.746 * [taylor]: Taking taylor expansion of y in y 1.746 * [taylor]: Taking taylor expansion of (* (sqrt (cosh x)) y) in x 1.746 * [taylor]: Taking taylor expansion of (sqrt (cosh x)) in x 1.746 * [taylor]: Taking taylor expansion of (cosh x) in x 1.747 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.747 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.747 * [taylor]: Taking taylor expansion of (exp x) in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.747 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.747 * [taylor]: Taking taylor expansion of (- x) in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.747 * [taylor]: Taking taylor expansion of 2 in x 1.751 * [taylor]: Taking taylor expansion of y in x 1.751 * [taylor]: Taking taylor expansion of (* (sqrt (cosh x)) y) in x 1.751 * [taylor]: Taking taylor expansion of (sqrt (cosh x)) in x 1.751 * [taylor]: Taking taylor expansion of (cosh x) in x 1.751 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.751 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.751 * [taylor]: Taking taylor expansion of (exp x) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.751 * [taylor]: Taking taylor expansion of (- x) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.752 * [taylor]: Taking taylor expansion of 2 in x 1.755 * [taylor]: Taking taylor expansion of y in x 1.755 * [taylor]: Taking taylor expansion of y in y 1.755 * [taylor]: Taking taylor expansion of 0 in y 1.759 * [taylor]: Taking taylor expansion of (* 1/4 y) in y 1.759 * [taylor]: Taking taylor expansion of 1/4 in y 1.759 * [taylor]: Taking taylor expansion of y in y 1.765 * [taylor]: Taking taylor expansion of 0 in y 1.774 * [taylor]: Taking taylor expansion of (- (* 1/96 y)) in y 1.775 * [taylor]: Taking taylor expansion of (* 1/96 y) in y 1.775 * [taylor]: Taking taylor expansion of 1/96 in y 1.775 * [taylor]: Taking taylor expansion of y in y 1.776 * [approximate]: Taking taylor expansion of (* (sqrt (cosh (/ 1 x))) (/ 1 y)) in (x y) around 0 1.776 * [taylor]: Taking taylor expansion of (* (sqrt (cosh (/ 1 x))) (/ 1 y)) in y 1.776 * [taylor]: Taking taylor expansion of (sqrt (cosh (/ 1 x))) in y 1.776 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.776 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.776 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.776 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.776 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.776 * [taylor]: Taking taylor expansion of x in y 1.776 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.776 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.776 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.776 * [taylor]: Taking taylor expansion of x in y 1.776 * [taylor]: Taking taylor expansion of 2 in y 1.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.779 * [taylor]: Taking taylor expansion of y in y 1.779 * [taylor]: Taking taylor expansion of (* (sqrt (cosh (/ 1 x))) (/ 1 y)) in x 1.779 * [taylor]: Taking taylor expansion of (sqrt (cosh (/ 1 x))) in x 1.779 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.779 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.779 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.779 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.779 * [taylor]: Taking taylor expansion of x in x 1.780 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.780 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.780 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.780 * [taylor]: Taking taylor expansion of x in x 1.780 * [taylor]: Taking taylor expansion of 2 in x 1.782 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.782 * [taylor]: Taking taylor expansion of y in x 1.782 * [taylor]: Taking taylor expansion of (* (sqrt (cosh (/ 1 x))) (/ 1 y)) in x 1.782 * [taylor]: Taking taylor expansion of (sqrt (cosh (/ 1 x))) in x 1.782 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.782 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.782 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.782 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.782 * [taylor]: Taking taylor expansion of x in x 1.782 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.782 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.782 * [taylor]: Taking taylor expansion of x in x 1.783 * [taylor]: Taking taylor expansion of 2 in x 1.784 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.784 * [taylor]: Taking taylor expansion of y in x 1.785 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ (sqrt 1/2) y)) in y 1.785 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.785 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.785 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.785 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.785 * [taylor]: Taking taylor expansion of x in y 1.785 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.785 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.785 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.785 * [taylor]: Taking taylor expansion of x in y 1.787 * [taylor]: Taking taylor expansion of (/ (sqrt 1/2) y) in y 1.787 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y 1.787 * [taylor]: Taking taylor expansion of 1/2 in y 1.787 * [taylor]: Taking taylor expansion of y in y 1.789 * [taylor]: Taking taylor expansion of 0 in y 1.793 * [taylor]: Taking taylor expansion of 0 in y 1.801 * [taylor]: Taking taylor expansion of 0 in y 1.815 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (cosh (/ -1 x))))) in (x y) around 0 1.815 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (cosh (/ -1 x))))) in y 1.815 * [taylor]: Taking taylor expansion of -1 in y 1.815 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (cosh (/ -1 x)))) in y 1.815 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.815 * [taylor]: Taking taylor expansion of y in y 1.815 * [taylor]: Taking taylor expansion of (sqrt (cosh (/ -1 x))) in y 1.815 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.815 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.815 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.815 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.815 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.815 * [taylor]: Taking taylor expansion of -1 in y 1.815 * [taylor]: Taking taylor expansion of x in y 1.816 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.816 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.816 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.816 * [taylor]: Taking taylor expansion of -1 in y 1.816 * [taylor]: Taking taylor expansion of x in y 1.816 * [taylor]: Taking taylor expansion of 2 in y 1.818 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (cosh (/ -1 x))))) in x 1.818 * [taylor]: Taking taylor expansion of -1 in x 1.818 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (cosh (/ -1 x)))) in x 1.818 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.818 * [taylor]: Taking taylor expansion of y in x 1.818 * [taylor]: Taking taylor expansion of (sqrt (cosh (/ -1 x))) in x 1.818 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.818 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.818 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.818 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.818 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.819 * [taylor]: Taking taylor expansion of -1 in x 1.819 * [taylor]: Taking taylor expansion of x in x 1.819 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.819 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.819 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.819 * [taylor]: Taking taylor expansion of -1 in x 1.819 * [taylor]: Taking taylor expansion of x in x 1.819 * [taylor]: Taking taylor expansion of 2 in x 1.821 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (cosh (/ -1 x))))) in x 1.821 * [taylor]: Taking taylor expansion of -1 in x 1.821 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (cosh (/ -1 x)))) in x 1.821 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.821 * [taylor]: Taking taylor expansion of y in x 1.821 * [taylor]: Taking taylor expansion of (sqrt (cosh (/ -1 x))) in x 1.821 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.821 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.821 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.821 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.821 * [taylor]: Taking taylor expansion of -1 in x 1.821 * [taylor]: Taking taylor expansion of x in x 1.821 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.821 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.821 * [taylor]: Taking taylor expansion of -1 in x 1.821 * [taylor]: Taking taylor expansion of x in x 1.822 * [taylor]: Taking taylor expansion of 2 in x 1.824 * [taylor]: Taking taylor expansion of (* -1 (* (/ (sqrt 1/2) y) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.824 * [taylor]: Taking taylor expansion of -1 in y 1.824 * [taylor]: Taking taylor expansion of (* (/ (sqrt 1/2) y) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.824 * [taylor]: Taking taylor expansion of (/ (sqrt 1/2) y) in y 1.824 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y 1.824 * [taylor]: Taking taylor expansion of 1/2 in y 1.825 * [taylor]: Taking taylor expansion of y in y 1.825 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.825 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.825 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.825 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.825 * [taylor]: Taking taylor expansion of x in y 1.825 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.825 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.825 * [taylor]: Taking taylor expansion of -1 in y 1.825 * [taylor]: Taking taylor expansion of x in y 1.829 * [taylor]: Taking taylor expansion of 0 in y 1.834 * [taylor]: Taking taylor expansion of 0 in y 1.843 * [taylor]: Taking taylor expansion of 0 in y 1.850 * * * [progress]: simplifying candidates 1.852 * [simplify]: Simplifying using # : (expm1 (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (log1p (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (- (- (+ (log (sqrt (cosh x))) (+ (log (sqrt (cosh x))) (log y))) (log z)) (log x)) (- (- (+ (log (sqrt (cosh x))) (log (* (sqrt (cosh x)) y))) (log z)) (log x)) (- (- (log (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (log z)) (log x)) (- (log (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (log x)) (log (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (exp (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (/ (/ (* (* (* (sqrt (cosh x)) (sqrt (cosh x))) (sqrt (cosh x))) (* (* (* (sqrt (cosh x)) (sqrt (cosh x))) (sqrt (cosh x))) (* (* y y) y))) (* (* z z) z)) (* (* x x) x)) (/ (/ (* (* (* (sqrt (cosh x)) (sqrt (cosh x))) (sqrt (cosh x))) (* (* (* (sqrt (cosh x)) y) (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) y))) (* (* z z) z)) (* (* x x) x)) (/ (/ (* (* (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (* (* z z) z)) (* (* x x) x)) (/ (* (* (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (* (* x x) x)) (* (cbrt (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (cbrt (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x))) (cbrt (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (* (* (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x) (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (sqrt (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (sqrt (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (- (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (- x) (/ (* (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (cbrt x)) (/ (* (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z))) (sqrt x)) (/ (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (sqrt x)) (/ (* (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z))) 1) (/ (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) x) (/ (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (cbrt x)) (/ (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (sqrt x)) (/ (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (sqrt x)) (/ (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) 1) (/ (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) x) (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ (* (sqrt (cosh x)) y) (cbrt z)) (cbrt x)) (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (/ (* (sqrt (cosh x)) y) (cbrt z)) (sqrt x)) (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) 1) (/ (/ (* (sqrt (cosh x)) y) (cbrt z)) x) (/ (/ (sqrt (cosh x)) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ (* (sqrt (cosh x)) y) (sqrt z)) (cbrt x)) (/ (/ (sqrt (cosh x)) (sqrt z)) (sqrt x)) (/ (/ (* (sqrt (cosh x)) y) (sqrt z)) (sqrt x)) (/ (/ (sqrt (cosh x)) (sqrt z)) 1) (/ (/ (* (sqrt (cosh x)) y) (sqrt z)) x) (/ (/ (sqrt (cosh x)) 1) (* (cbrt x) (cbrt x))) (/ (/ (* (sqrt (cosh x)) y) z) (cbrt x)) (/ (/ (sqrt (cosh x)) 1) (sqrt x)) (/ (/ (* (sqrt (cosh x)) y) z) (sqrt x)) (/ (/ (sqrt (cosh x)) 1) 1) (/ (/ (* (sqrt (cosh x)) y) z) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) (sqrt x)) (/ 1 1) (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x) (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) (* (cbrt x) (cbrt x))) (/ (/ 1 z) (cbrt x)) (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) (sqrt x)) (/ (/ 1 z) (sqrt x)) (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) 1) (/ (/ 1 z) x) (/ 1 x) (/ x (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) (* (cbrt x) (cbrt x))) (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) (sqrt x)) (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) 1) (/ x (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z))) (/ x (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z))) (/ x (/ (* (sqrt (cosh x)) y) (cbrt z))) (/ x (/ (* (sqrt (cosh x)) y) (sqrt z))) (/ x (/ (* (sqrt (cosh x)) y) z)) (/ x (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (/ x (/ 1 z)) (* x z) (expm1 (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (log1p (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) (+ (log (sqrt (cosh x))) (+ (log (sqrt (cosh x))) (log y))) (+ (log (sqrt (cosh x))) (log (* (sqrt (cosh x)) y))) (log (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (exp (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (* (* (* (sqrt (cosh x)) (sqrt (cosh x))) (sqrt (cosh x))) (* (* (* (sqrt (cosh x)) (sqrt (cosh x))) (sqrt (cosh x))) (* (* y y) y))) (* (* (* (sqrt (cosh x)) (sqrt (cosh x))) (sqrt (cosh x))) (* (* (* (sqrt (cosh x)) y) (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) y))) (* (cbrt (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (cbrt (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)))) (cbrt (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (* (* (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (sqrt (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (sqrt (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (* (sqrt (+ (exp x) (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) y)) (* (sqrt 2) (sqrt 2)) (* (sqrt (cosh x)) (sqrt (cosh x))) (* (cbrt (sqrt (cosh x))) (* (sqrt (cosh x)) y)) (* (sqrt (cbrt (cosh x))) (* (sqrt (cosh x)) y)) (* (sqrt (sqrt (cosh x))) (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) (* (sqrt (sqrt (cosh x))) (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) (* (sqrt (+ (exp x) (exp (- x)))) y)) (* (sqrt (+ (exp x) (exp (- x)))) (* (sqrt (cosh x)) y)) (expm1 (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (log1p (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (- (+ (log (sqrt (cosh x))) (+ (log (sqrt (cosh x))) (log y))) (log z)) (- (+ (log (sqrt (cosh x))) (log (* (sqrt (cosh x)) y))) (log z)) (- (log (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (log z)) (log (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (exp (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (/ (* (* (* (sqrt (cosh x)) (sqrt (cosh x))) (sqrt (cosh x))) (* (* (* (sqrt (cosh x)) (sqrt (cosh x))) (sqrt (cosh x))) (* (* y y) y))) (* (* z z) z)) (/ (* (* (* (sqrt (cosh x)) (sqrt (cosh x))) (sqrt (cosh x))) (* (* (* (sqrt (cosh x)) y) (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) y))) (* (* z z) z)) (/ (* (* (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (* (* z z) z)) (* (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z))) (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (* (* (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (- (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (- z) (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (/ (* (sqrt (cosh x)) y) (cbrt z)) (/ (sqrt (cosh x)) (sqrt z)) (/ (* (sqrt (cosh x)) y) (sqrt z)) (/ (sqrt (cosh x)) 1) (/ (* (sqrt (cosh x)) y) z) (/ 1 z) (/ z (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) (* (cbrt z) (cbrt z))) (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) (sqrt z)) (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) 1) (/ z (* (sqrt (cosh x)) y)) (* z (* (sqrt 2) (sqrt 2))) (* z (sqrt 2)) (* z (sqrt 2)) (expm1 (* (sqrt (cosh x)) y)) (log1p (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) y) (+ (log (sqrt (cosh x))) (log y)) (log (* (sqrt (cosh x)) y)) (exp (* (sqrt (cosh x)) y)) (* (* (* (sqrt (cosh x)) (sqrt (cosh x))) (sqrt (cosh x))) (* (* y y) y)) (* (cbrt (* (sqrt (cosh x)) y)) (cbrt (* (sqrt (cosh x)) y))) (cbrt (* (sqrt (cosh x)) y)) (* (* (* (sqrt (cosh x)) y) (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) y)) (sqrt (* (sqrt (cosh x)) y)) (sqrt (* (sqrt (cosh x)) y)) (* (sqrt (sqrt (cosh x))) (sqrt y)) (* (sqrt (sqrt (cosh x))) (sqrt y)) (* (sqrt (sqrt (cosh x))) (sqrt y)) (* (sqrt (sqrt (cosh x))) (sqrt y)) (* (sqrt (cosh x)) (* (cbrt y) (cbrt y))) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) 1) (* (cbrt (sqrt (cosh x))) y) (* (sqrt (cbrt (cosh x))) y) (* (sqrt (sqrt (cosh x))) y) (* (sqrt (cosh x)) y) (* (sqrt (sqrt (cosh x))) y) (* (sqrt (cosh x)) y) (* (sqrt (+ (exp x) (exp (- x)))) y) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) (+ (/ 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) (+ (* 1/4 (* (pow x 2) y)) y) (* (sqrt (+ (exp x) (exp (- x)))) (* (sqrt 1/2) y)) (* (* (sqrt 1/2) y) (sqrt (+ (exp (* -1 x)) (exp x)))) 1.859 * * [simplify]: iteration 0 : 558 enodes (cost 1175 ) 1.870 * * [simplify]: iteration 1 : 2618 enodes (cost 967 ) 1.915 * * [simplify]: iteration 2 : 5003 enodes (cost 959 ) 1.919 * [simplify]: Simplified to: (expm1 (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (log1p (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (- (log (* (cosh x) y)) (log (* x z))) (- (log (* (cosh x) y)) (log (* x z))) (- (log (* (cosh x) y)) (log (* x z))) (- (log (* (cosh x) y)) (log (* x z))) (- (log (* (cosh x) y)) (log (* x z))) (pow (exp (/ (cosh x) z)) (/ y x)) (pow (/ (* (cosh x) y) (* x z)) 3) (pow (/ (* (cosh x) y) (* x z)) 3) (pow (/ (* (cosh x) y) (* x z)) 3) (pow (/ (* (cosh x) y) (* x z)) 3) (* (cbrt (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (cbrt (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x))) (cbrt (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (pow (/ (* (cosh x) y) (* x z)) 3) (sqrt (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (sqrt (/ (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z) x)) (- (/ (* (cosh x) y) z)) (* -1 x) (/ (* (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (cbrt x)) (/ (* (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z))) (sqrt x)) (/ (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (sqrt x)) (* (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z))) (/ (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) x) (/ (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (cbrt x)) (/ (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (sqrt x)) (/ (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (sqrt x)) (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (/ (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) x) (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ (* (sqrt (cosh x)) y) (cbrt z)) (cbrt x)) (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (/ (* (sqrt (cosh x)) y) (cbrt z)) (sqrt x)) (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (/ (/ (* (sqrt (cosh x)) y) (cbrt z)) x) (/ (/ (sqrt (cosh x)) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ (* (sqrt (cosh x)) y) (sqrt z)) (cbrt x)) (/ (/ (sqrt (cosh x)) (sqrt z)) (sqrt x)) (/ (/ (* (sqrt (cosh x)) y) (sqrt z)) (sqrt x)) (/ (sqrt (cosh x)) (sqrt z)) (/ (/ (* (sqrt (cosh x)) y) (sqrt z)) x) (/ (/ (sqrt (cosh x)) (cbrt x)) (cbrt x)) (/ (/ (* (sqrt (cosh x)) y) z) (cbrt x)) (/ (sqrt (cosh x)) (sqrt x)) (/ (/ (* (sqrt (cosh x)) y) z) (sqrt x)) (sqrt (cosh x)) (/ (/ (* (sqrt (cosh x)) y) z) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (* (cbrt x) z)) (/ 1 (sqrt x)) (/ (* (cosh x) y) (* (sqrt x) z)) 1 (/ (* (cosh x) y) (* x z)) (/ (/ (* (cosh x) y) (cbrt x)) (cbrt x)) (/ (/ 1 z) (cbrt x)) (/ (cosh x) (/ (sqrt x) y)) (/ (/ 1 z) (sqrt x)) (* (cosh x) y) (/ (/ 1 z) x) (/ 1 x) (* (/ x (* (cosh x) y)) z) (/ (* (cosh x) y) (* (* (cbrt x) (cbrt x)) z)) (/ (* (cosh x) y) (* (sqrt x) z)) (/ (cosh x) (/ z y)) (/ x (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z))) (/ x (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z))) (/ x (/ (* (sqrt (cosh x)) y) (cbrt z))) (/ x (/ (* (sqrt (cosh x)) y) (sqrt z))) (/ x (/ (* (sqrt (cosh x)) y) z)) (* (/ x (* (cosh x) y)) z) (* x z) (* x z) (expm1 (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (log1p (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (* (cosh x) y) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (log (* (cosh x) y)) (pow (exp (cosh x)) y) (pow (* (cosh x) y) 3) (pow (* (cosh x) y) 3) (* (cbrt (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (cbrt (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)))) (cbrt (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (pow (* (cosh x) y) 3) (sqrt (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (sqrt (* (sqrt (cosh x)) (* (sqrt (cosh x)) y))) (* y (+ (exp (* -1 x)) (exp x))) 2 (cosh x) (* (cbrt (sqrt (cosh x))) (* (sqrt (cosh x)) y)) (* (sqrt (cbrt (cosh x))) (* (sqrt (cosh x)) y)) (* (sqrt (sqrt (cosh x))) (* (sqrt (cosh x)) y)) (* (cosh x) y) (* (sqrt (sqrt (cosh x))) (* (sqrt (cosh x)) y)) (* (cosh x) y) (* (sqrt (cosh x)) (* (sqrt (+ (exp x) (exp (- x)))) y)) (* (sqrt (cosh x)) (* (sqrt (+ (exp x) (exp (- x)))) y)) (expm1 (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (log1p (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (- (log (* (cosh x) y)) (log z)) (- (log (* (cosh x) y)) (log z)) (- (log (* (cosh x) y)) (log z)) (- (log (* (cosh x) y)) (log z)) (pow (exp (cosh x)) (/ y z)) (pow (/ (* (cosh x) y) (* 1 z)) 3) (pow (/ (* (cosh x) y) (* 1 z)) 3) (pow (/ (* (cosh x) y) (* 1 z)) 3) (* (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z))) (cbrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (pow (/ (* (cosh x) y) (* 1 z)) 3) (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (sqrt (/ (* (sqrt (cosh x)) (* (sqrt (cosh x)) y)) z)) (* (- (cosh x)) y) (- z) (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (/ (* (sqrt (cosh x)) y) (cbrt z)) (/ (sqrt (cosh x)) (sqrt z)) (/ (* (sqrt (cosh x)) y) (sqrt z)) (sqrt (cosh x)) (/ (* (sqrt (cosh x)) y) z) (/ 1 z) (/ (/ z (cosh x)) y) (/ (/ (* (cosh x) y) (cbrt z)) (cbrt z)) (/ (cosh x) (/ (sqrt z) y)) (* (cosh x) y) (/ z (* (sqrt (cosh x)) y)) (* 2 z) (* z (sqrt 2)) (* z (sqrt 2)) (expm1 (* (sqrt (cosh x)) y)) (log1p (* (sqrt (cosh x)) y)) (* (sqrt (cosh x)) y) (log (* (sqrt (cosh x)) y)) (log (* (sqrt (cosh x)) y)) (exp (* (sqrt (cosh x)) y)) (pow (* (sqrt (cosh x)) y) 3) (* (cbrt (* (sqrt (cosh x)) y)) (cbrt (* (sqrt (cosh x)) y))) (cbrt (* (sqrt (cosh x)) y)) (pow (* (sqrt (cosh x)) y) 3) (sqrt (* (sqrt (cosh x)) y)) (sqrt (* (sqrt (cosh x)) y)) (* (sqrt (sqrt (cosh x))) (sqrt y)) (* (sqrt (sqrt (cosh x))) (sqrt y)) (* (sqrt (sqrt (cosh x))) (sqrt y)) (* (sqrt (sqrt (cosh x))) (sqrt y)) (* (sqrt (cosh x)) (* (cbrt y) (cbrt y))) (* (sqrt (cosh x)) (sqrt y)) (sqrt (cosh x)) (* (cbrt (sqrt (cosh x))) y) (* (sqrt (cbrt (cosh x))) y) (* (sqrt (sqrt (cosh x))) y) (* (sqrt (cosh x)) y) (* (sqrt (sqrt (cosh x))) y) (* (sqrt (cosh x)) y) (* (sqrt (+ (exp x) (exp (- 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)) (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)) (fma 1/4 (* (pow x 2) y) y) (* (* (sqrt 1/2) y) (sqrt (+ (exp (* -1 x)) (exp x)))) (* (* (sqrt 1/2) y) (sqrt (+ (exp (* -1 x)) (exp x)))) 1.920 * * * [progress]: adding candidates to table 2.256 * [progress]: [Phase 3 of 3] Extracting. 2.257 * * [regime]: Finding splitpoints for: (# # # # # #) 2.257 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 2.257 * * * * [regimes]: Trying to branch on z from (# # # # # #) 2.294 * * * * [regimes]: Trying to branch on y from (# # # # # #) 2.329 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.354 * * * [regime]: Found split indices: #