7.780 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.037 * * * [progress]: [2/2] Setting up program. 0.039 * [progress]: [Phase 2 of 3] Improving. 0.039 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.042 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.043 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.044 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.047 * * [simplify]: iteration 3 : 228 enodes (cost 4 ) 0.050 * * [simplify]: iteration 4 : 411 enodes (cost 4 ) 0.055 * * [simplify]: iteration 5 : 786 enodes (cost 4 ) 0.067 * * [simplify]: iteration 6 : 2469 enodes (cost 4 ) 0.094 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.094 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.095 * * [progress]: iteration 1 / 4 0.095 * * * [progress]: picking best candidate 0.096 * * * * [pick]: Picked # 0.096 * * * [progress]: localizing error 0.102 * * * [progress]: generating rewritten candidates 0.102 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.108 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.118 * * * [progress]: generating series expansions 0.118 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.118 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.118 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.118 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.118 * [taylor]: Taking taylor expansion of (cosh x) in z 0.118 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.118 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.118 * [taylor]: Taking taylor expansion of (exp x) in z 0.118 * [taylor]: Taking taylor expansion of x in z 0.118 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.118 * [taylor]: Taking taylor expansion of (- x) in z 0.118 * [taylor]: Taking taylor expansion of x in z 0.118 * [taylor]: Taking taylor expansion of 2 in z 0.119 * [taylor]: Taking taylor expansion of y in z 0.119 * [taylor]: Taking taylor expansion of (* x z) in z 0.119 * [taylor]: Taking taylor expansion of x in z 0.119 * [taylor]: Taking taylor expansion of z in z 0.119 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.119 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.119 * [taylor]: Taking taylor expansion of (cosh x) in y 0.119 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.119 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.119 * [taylor]: Taking taylor expansion of (exp x) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.119 * [taylor]: Taking taylor expansion of (- x) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.120 * [taylor]: Taking taylor expansion of 2 in y 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [taylor]: Taking taylor expansion of (* x z) in y 0.120 * [taylor]: Taking taylor expansion of x in y 0.120 * [taylor]: Taking taylor expansion of z in y 0.122 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.122 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.122 * [taylor]: Taking taylor expansion of (cosh x) in x 0.122 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.122 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.122 * [taylor]: Taking taylor expansion of (exp x) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.123 * [taylor]: Taking taylor expansion of (- x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of 2 in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of (* x z) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of z in x 0.124 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.124 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.124 * [taylor]: Taking taylor expansion of (cosh x) in x 0.124 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.124 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.124 * [taylor]: Taking taylor expansion of (exp x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.124 * [taylor]: Taking taylor expansion of (- x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of 2 in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of (* x z) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of z in x 0.126 * [taylor]: Taking taylor expansion of (/ y z) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of z in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.126 * [taylor]: Taking taylor expansion of z in z 0.129 * [taylor]: Taking taylor expansion of 0 in y 0.129 * [taylor]: Taking taylor expansion of 0 in z 0.129 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.134 * [taylor]: Taking taylor expansion of 1/2 in y 0.134 * [taylor]: Taking taylor expansion of (/ y z) in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of z in y 0.134 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.134 * [taylor]: Taking taylor expansion of 1/2 in z 0.134 * [taylor]: Taking taylor expansion of z in z 0.135 * [taylor]: Taking taylor expansion of 0 in z 0.135 * [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 0.142 * [taylor]: Taking taylor expansion of 0 in z 0.142 * [taylor]: Taking taylor expansion of 0 in z 0.142 * [taylor]: Taking taylor expansion of 0 in z 0.143 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.143 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.143 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.143 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.143 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.143 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.143 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.143 * [taylor]: Taking taylor expansion of x in z 0.143 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.143 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.143 * [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 0.147 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.147 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.147 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 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 y 0.147 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.147 * [taylor]: Taking taylor expansion of x in y 0.147 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.147 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.147 * [taylor]: Taking taylor expansion of x in y 0.147 * [taylor]: Taking taylor expansion of 2 in y 0.147 * [taylor]: Taking taylor expansion of (* x z) in y 0.147 * [taylor]: Taking taylor expansion of x in y 0.147 * [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 0.148 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.148 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.148 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.148 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.148 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.148 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of 2 in x 0.149 * [taylor]: Taking taylor expansion of (* x z) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of z in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.151 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.151 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.151 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.151 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.151 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.151 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of 2 in x 0.152 * [taylor]: Taking taylor expansion of (* x z) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of z in x 0.152 * [taylor]: Taking taylor expansion of y in x 0.154 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.154 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.154 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.154 * [taylor]: Taking taylor expansion of 1/2 in y 0.154 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.154 * [taylor]: Taking taylor expansion of z in y 0.154 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.154 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.154 * [taylor]: Taking taylor expansion of 1/2 in y 0.154 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.154 * [taylor]: Taking taylor expansion of z in y 0.154 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.155 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.155 * [taylor]: Taking taylor expansion of 1/2 in z 0.155 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.155 * [taylor]: Taking taylor expansion of z in z 0.155 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.155 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.155 * [taylor]: Taking taylor expansion of x in z 0.155 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.155 * [taylor]: Taking taylor expansion of 1/2 in z 0.155 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.155 * [taylor]: Taking taylor expansion of z in z 0.155 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.155 * [taylor]: Taking taylor expansion of x in z 0.160 * [taylor]: Taking taylor expansion of 0 in y 0.163 * [taylor]: Taking taylor expansion of 0 in z 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.175 * [taylor]: Taking taylor expansion of 0 in z 0.180 * [taylor]: Taking taylor expansion of 0 in z 0.187 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.187 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.187 * [taylor]: Taking taylor expansion of -1 in z 0.187 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.187 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.187 * [taylor]: Taking taylor expansion of x in z 0.187 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.187 * [taylor]: Taking taylor expansion of z in z 0.187 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.187 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.187 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.187 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.187 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.187 * [taylor]: Taking taylor expansion of -1 in z 0.187 * [taylor]: Taking taylor expansion of x in z 0.187 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.187 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.187 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.187 * [taylor]: Taking taylor expansion of -1 in z 0.187 * [taylor]: Taking taylor expansion of x in z 0.187 * [taylor]: Taking taylor expansion of 2 in z 0.188 * [taylor]: Taking taylor expansion of y in z 0.191 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.191 * [taylor]: Taking taylor expansion of -1 in y 0.191 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.191 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.191 * [taylor]: Taking taylor expansion of x in y 0.191 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.191 * [taylor]: Taking taylor expansion of z in y 0.191 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.191 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.191 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.191 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.191 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.191 * [taylor]: Taking taylor expansion of -1 in y 0.191 * [taylor]: Taking taylor expansion of x in y 0.192 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.192 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.192 * [taylor]: Taking taylor expansion of -1 in y 0.192 * [taylor]: Taking taylor expansion of x in y 0.192 * [taylor]: Taking taylor expansion of 2 in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.192 * [taylor]: Taking taylor expansion of -1 in x 0.192 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.192 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.192 * [taylor]: Taking taylor expansion of z in x 0.192 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.192 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.192 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.192 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.193 * [taylor]: Taking taylor expansion of -1 in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.193 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.193 * [taylor]: Taking taylor expansion of -1 in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of 2 in x 0.194 * [taylor]: Taking taylor expansion of y in x 0.195 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.196 * [taylor]: Taking taylor expansion of -1 in x 0.196 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.196 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.196 * [taylor]: Taking taylor expansion of z in x 0.196 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.196 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.196 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.196 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.196 * [taylor]: Taking taylor expansion of -1 in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.196 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.196 * [taylor]: Taking taylor expansion of -1 in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of 2 in x 0.197 * [taylor]: Taking taylor expansion of y in x 0.199 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.199 * [taylor]: Taking taylor expansion of -1 in y 0.199 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.199 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.199 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.199 * [taylor]: Taking taylor expansion of 1/2 in y 0.199 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.199 * [taylor]: Taking taylor expansion of z in y 0.199 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.199 * [taylor]: Taking taylor expansion of x in y 0.199 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.199 * [taylor]: Taking taylor expansion of 1/2 in y 0.199 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.199 * [taylor]: Taking taylor expansion of z in y 0.199 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.199 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.199 * [taylor]: Taking taylor expansion of -1 in y 0.199 * [taylor]: Taking taylor expansion of x in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.200 * [taylor]: Taking taylor expansion of -1 in z 0.200 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.200 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.200 * [taylor]: Taking taylor expansion of 1/2 in z 0.200 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.200 * [taylor]: Taking taylor expansion of z in z 0.200 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.200 * [taylor]: Taking taylor expansion of x in z 0.200 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.200 * [taylor]: Taking taylor expansion of 1/2 in z 0.200 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.200 * [taylor]: Taking taylor expansion of z in z 0.200 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.200 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.200 * [taylor]: Taking taylor expansion of -1 in z 0.200 * [taylor]: Taking taylor expansion of x in z 0.207 * [taylor]: Taking taylor expansion of 0 in y 0.210 * [taylor]: Taking taylor expansion of 0 in z 0.218 * [taylor]: Taking taylor expansion of 0 in y 0.218 * [taylor]: Taking taylor expansion of 0 in z 0.223 * [taylor]: Taking taylor expansion of 0 in z 0.229 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.230 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.230 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.230 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.230 * [taylor]: Taking taylor expansion of (cosh x) in y 0.230 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.230 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.230 * [taylor]: Taking taylor expansion of (exp x) in y 0.230 * [taylor]: Taking taylor expansion of x in y 0.230 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.230 * [taylor]: Taking taylor expansion of (- x) in y 0.230 * [taylor]: Taking taylor expansion of x in y 0.230 * [taylor]: Taking taylor expansion of 2 in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of x in y 0.233 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.233 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.233 * [taylor]: Taking taylor expansion of (cosh x) in x 0.233 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.233 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.233 * [taylor]: Taking taylor expansion of (exp x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.233 * [taylor]: Taking taylor expansion of (- x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of 2 in x 0.234 * [taylor]: Taking taylor expansion of y in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.234 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.234 * [taylor]: Taking taylor expansion of (cosh x) in x 0.234 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.234 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.234 * [taylor]: Taking taylor expansion of (exp x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.234 * [taylor]: Taking taylor expansion of (- x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of 2 in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.243 * [taylor]: Taking taylor expansion of 1/2 in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.251 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.251 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.251 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 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 y 0.251 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of 2 in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of y in y 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 0.252 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.252 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 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 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 0.253 * [taylor]: Taking taylor expansion of 2 in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.254 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.254 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.254 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.254 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.254 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.255 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of 2 in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.260 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.260 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.260 * [taylor]: Taking taylor expansion of 1/2 in y 0.260 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.260 * [taylor]: Taking taylor expansion of x in y 0.260 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.260 * [taylor]: Taking taylor expansion of 1/2 in y 0.260 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.260 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.260 * [taylor]: Taking taylor expansion of x in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.263 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.275 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.281 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.281 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.281 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.281 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in 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 (exp (- (/ -1 x))) in y 0.281 * [taylor]: Taking taylor expansion of (- (/ -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 2 in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.282 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.282 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.282 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.282 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.282 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.282 * [taylor]: Taking taylor expansion of -1 in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.282 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.282 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.282 * [taylor]: Taking taylor expansion of -1 in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of 2 in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.285 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.285 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.285 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.285 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.285 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.285 * [taylor]: Taking taylor expansion of -1 in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.285 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.285 * [taylor]: Taking taylor expansion of -1 in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of 2 in x 0.286 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.288 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.288 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.288 * [taylor]: Taking taylor expansion of 1/2 in y 0.288 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.288 * [taylor]: Taking taylor expansion of x in y 0.288 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.288 * [taylor]: Taking taylor expansion of 1/2 in y 0.288 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.288 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.288 * [taylor]: Taking taylor expansion of -1 in y 0.288 * [taylor]: Taking taylor expansion of x in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.307 * * * [progress]: simplifying candidates 0.308 * [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) 0.314 * * [simplify]: iteration 0 : 352 enodes (cost 391 ) 0.321 * * [simplify]: iteration 1 : 1472 enodes (cost 333 ) 0.348 * * [simplify]: iteration 2 : 5001 enodes (cost 333 ) 0.350 * [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)) 0.351 * * * [progress]: adding candidates to table 0.492 * * [progress]: iteration 2 / 4 0.492 * * * [progress]: picking best candidate 0.505 * * * * [pick]: Picked # 0.505 * * * [progress]: localizing error 0.512 * * * [progress]: generating rewritten candidates 0.512 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.515 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.526 * * * [progress]: generating series expansions 0.526 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.526 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y x z) around 0 0.526 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.526 * [taylor]: Taking taylor expansion of y in z 0.526 * [taylor]: Taking taylor expansion of (* x z) in z 0.526 * [taylor]: Taking taylor expansion of x in z 0.526 * [taylor]: Taking taylor expansion of z in z 0.526 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.526 * [taylor]: Taking taylor expansion of y in x 0.526 * [taylor]: Taking taylor expansion of (* x z) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of z in x 0.527 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.527 * [taylor]: Taking taylor expansion of y in y 0.527 * [taylor]: Taking taylor expansion of (* x z) in y 0.527 * [taylor]: Taking taylor expansion of x in y 0.527 * [taylor]: Taking taylor expansion of z in y 0.527 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.527 * [taylor]: Taking taylor expansion of y in y 0.527 * [taylor]: Taking taylor expansion of (* x z) in y 0.527 * [taylor]: Taking taylor expansion of x in y 0.527 * [taylor]: Taking taylor expansion of z in y 0.527 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.527 * [taylor]: Taking taylor expansion of (* x z) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of z in x 0.528 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.528 * [taylor]: Taking taylor expansion of z in z 0.528 * [taylor]: Taking taylor expansion of 0 in x 0.529 * [taylor]: Taking taylor expansion of 0 in z 0.530 * [taylor]: Taking taylor expansion of 0 in x 0.530 * [taylor]: Taking taylor expansion of 0 in z 0.530 * [taylor]: Taking taylor expansion of 0 in z 0.532 * [taylor]: Taking taylor expansion of 0 in x 0.532 * [taylor]: Taking taylor expansion of 0 in z 0.532 * [taylor]: Taking taylor expansion of 0 in z 0.533 * [taylor]: Taking taylor expansion of 0 in z 0.533 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y x z) around 0 0.533 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.533 * [taylor]: Taking taylor expansion of (* x z) in z 0.533 * [taylor]: Taking taylor expansion of x in z 0.533 * [taylor]: Taking taylor expansion of z in z 0.533 * [taylor]: Taking taylor expansion of y in z 0.534 * [taylor]: Taking taylor expansion of (/ (* x z) 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 0.534 * [taylor]: Taking taylor expansion of y in x 0.534 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.534 * [taylor]: Taking taylor expansion of (* x z) in y 0.534 * [taylor]: Taking taylor expansion of x in y 0.534 * [taylor]: Taking taylor expansion of z in y 0.534 * [taylor]: Taking taylor expansion of y in y 0.534 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.534 * [taylor]: Taking taylor expansion of (* x z) in y 0.534 * [taylor]: Taking taylor expansion of x in y 0.534 * [taylor]: Taking taylor expansion of z in y 0.534 * [taylor]: Taking taylor expansion of y in y 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 z in z 0.535 * [taylor]: Taking taylor expansion of 0 in x 0.535 * [taylor]: Taking taylor expansion of 0 in z 0.536 * [taylor]: Taking taylor expansion of 0 in z 0.537 * [taylor]: Taking taylor expansion of 0 in x 0.537 * [taylor]: Taking taylor expansion of 0 in z 0.537 * [taylor]: Taking taylor expansion of 0 in z 0.538 * [taylor]: Taking taylor expansion of 0 in z 0.538 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (y x z) around 0 0.538 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z 0.538 * [taylor]: Taking taylor expansion of -1 in z 0.538 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.538 * [taylor]: Taking taylor expansion of (* x z) in z 0.538 * [taylor]: Taking taylor expansion of x in z 0.538 * [taylor]: Taking taylor expansion of z in z 0.538 * [taylor]: Taking taylor expansion of y in z 0.538 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x 0.539 * [taylor]: Taking taylor expansion of -1 in x 0.539 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.539 * [taylor]: Taking taylor expansion of (* x z) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of z in x 0.539 * [taylor]: Taking taylor expansion of y in x 0.539 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 0.539 * [taylor]: Taking taylor expansion of -1 in y 0.539 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.539 * [taylor]: Taking taylor expansion of (* x z) in y 0.539 * [taylor]: Taking taylor expansion of x in y 0.539 * [taylor]: Taking taylor expansion of z in y 0.539 * [taylor]: Taking taylor expansion of y in y 0.539 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 0.539 * [taylor]: Taking taylor expansion of -1 in y 0.539 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.539 * [taylor]: Taking taylor expansion of (* x z) in y 0.539 * [taylor]: Taking taylor expansion of x in y 0.539 * [taylor]: Taking taylor expansion of z in y 0.539 * [taylor]: Taking taylor expansion of y in y 0.539 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x 0.539 * [taylor]: Taking taylor expansion of -1 in x 0.539 * [taylor]: Taking taylor expansion of (* x z) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of z in x 0.540 * [taylor]: Taking taylor expansion of (- z) in z 0.540 * [taylor]: Taking taylor expansion of z in z 0.545 * [taylor]: Taking taylor expansion of 0 in x 0.545 * [taylor]: Taking taylor expansion of 0 in z 0.546 * [taylor]: Taking taylor expansion of 0 in z 0.548 * [taylor]: Taking taylor expansion of 0 in x 0.548 * [taylor]: Taking taylor expansion of 0 in z 0.548 * [taylor]: Taking taylor expansion of 0 in z 0.549 * [taylor]: Taking taylor expansion of 0 in z 0.549 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.549 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.549 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.549 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.550 * [taylor]: Taking taylor expansion of (cosh x) in z 0.550 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.550 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.550 * [taylor]: Taking taylor expansion of (exp x) in z 0.550 * [taylor]: Taking taylor expansion of x in z 0.550 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.550 * [taylor]: Taking taylor expansion of (- x) in z 0.550 * [taylor]: Taking taylor expansion of x in z 0.550 * [taylor]: Taking taylor expansion of 2 in z 0.550 * [taylor]: Taking taylor expansion of y in z 0.550 * [taylor]: Taking taylor expansion of (* x z) in z 0.550 * [taylor]: Taking taylor expansion of x in z 0.550 * [taylor]: Taking taylor expansion of z in z 0.550 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.551 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.551 * [taylor]: Taking taylor expansion of (cosh x) in y 0.551 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.551 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.551 * [taylor]: Taking taylor expansion of (exp x) in y 0.551 * [taylor]: Taking taylor expansion of x in y 0.551 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.551 * [taylor]: Taking taylor expansion of (- x) in y 0.551 * [taylor]: Taking taylor expansion of x in y 0.551 * [taylor]: Taking taylor expansion of 2 in y 0.551 * [taylor]: Taking taylor expansion of y in y 0.551 * [taylor]: Taking taylor expansion of (* x z) in y 0.551 * [taylor]: Taking taylor expansion of x in y 0.551 * [taylor]: Taking taylor expansion of z in y 0.554 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.554 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.554 * [taylor]: Taking taylor expansion of (cosh x) in x 0.554 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.554 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.554 * [taylor]: Taking taylor expansion of (exp x) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.554 * [taylor]: Taking taylor expansion of (- x) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of 2 in x 0.555 * [taylor]: Taking taylor expansion of y in x 0.555 * [taylor]: Taking taylor expansion of (* x z) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of z in x 0.556 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.556 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.556 * [taylor]: Taking taylor expansion of (cosh x) in x 0.556 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.556 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.556 * [taylor]: Taking taylor expansion of (exp x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.556 * [taylor]: Taking taylor expansion of (- x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of 2 in x 0.557 * [taylor]: Taking taylor expansion of y in x 0.557 * [taylor]: Taking taylor expansion of (* x z) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of z in x 0.558 * [taylor]: Taking taylor expansion of (/ y z) in y 0.558 * [taylor]: Taking taylor expansion of y in y 0.558 * [taylor]: Taking taylor expansion of z in y 0.558 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.558 * [taylor]: Taking taylor expansion of z in z 0.561 * [taylor]: Taking taylor expansion of 0 in y 0.561 * [taylor]: Taking taylor expansion of 0 in z 0.561 * [taylor]: Taking taylor expansion of 0 in z 0.566 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.566 * [taylor]: Taking taylor expansion of 1/2 in y 0.566 * [taylor]: Taking taylor expansion of (/ y z) in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.566 * [taylor]: Taking taylor expansion of z in y 0.566 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.566 * [taylor]: Taking taylor expansion of 1/2 in z 0.567 * [taylor]: Taking taylor expansion of z in z 0.567 * [taylor]: Taking taylor expansion of 0 in z 0.567 * [taylor]: Taking taylor expansion of 0 in z 0.573 * [taylor]: Taking taylor expansion of 0 in y 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.575 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.575 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.575 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.575 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.575 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.575 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.575 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.575 * [taylor]: Taking taylor expansion of x in z 0.575 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.575 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.575 * [taylor]: Taking taylor expansion of x in z 0.575 * [taylor]: Taking taylor expansion of 2 in z 0.576 * [taylor]: Taking taylor expansion of (* x z) in z 0.576 * [taylor]: Taking taylor expansion of x in z 0.576 * [taylor]: Taking taylor expansion of z in z 0.576 * [taylor]: Taking taylor expansion of y in z 0.579 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.579 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.579 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.579 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.579 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.579 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.579 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of 2 in y 0.579 * [taylor]: Taking taylor expansion of (* x z) in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of z in y 0.579 * [taylor]: Taking taylor expansion of y in y 0.580 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.580 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.580 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.580 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.580 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.580 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.580 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of 2 in x 0.581 * [taylor]: Taking taylor expansion of (* x z) in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of z in x 0.581 * [taylor]: Taking taylor expansion of y in x 0.583 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.583 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.583 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.583 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.583 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.583 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.583 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of 2 in x 0.584 * [taylor]: Taking taylor expansion of (* x z) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of z in x 0.584 * [taylor]: Taking taylor expansion of y in x 0.586 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.586 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.586 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.586 * [taylor]: Taking taylor expansion of 1/2 in y 0.586 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.586 * [taylor]: Taking taylor expansion of z in y 0.586 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.586 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.586 * [taylor]: Taking taylor expansion of x in y 0.586 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.586 * [taylor]: Taking taylor expansion of 1/2 in y 0.586 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.586 * [taylor]: Taking taylor expansion of z in y 0.586 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.586 * [taylor]: Taking taylor expansion of x in y 0.586 * [taylor]: Taking taylor expansion of y in y 0.587 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.587 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.587 * [taylor]: Taking taylor expansion of 1/2 in z 0.587 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.587 * [taylor]: Taking taylor expansion of z in z 0.587 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.587 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.587 * [taylor]: Taking taylor expansion of x in z 0.587 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.587 * [taylor]: Taking taylor expansion of 1/2 in z 0.587 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.587 * [taylor]: Taking taylor expansion of z in z 0.587 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.587 * [taylor]: Taking taylor expansion of x in z 0.592 * [taylor]: Taking taylor expansion of 0 in y 0.596 * [taylor]: Taking taylor expansion of 0 in z 0.603 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [taylor]: Taking taylor expansion of 0 in z 0.608 * [taylor]: Taking taylor expansion of 0 in z 0.615 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.615 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.615 * [taylor]: Taking taylor expansion of -1 in z 0.615 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.615 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.615 * [taylor]: Taking taylor expansion of x in z 0.615 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.615 * [taylor]: Taking taylor expansion of z in z 0.615 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.615 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.615 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.615 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.615 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.615 * [taylor]: Taking taylor expansion of -1 in z 0.615 * [taylor]: Taking taylor expansion of x in z 0.616 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.616 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.616 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.616 * [taylor]: Taking taylor expansion of -1 in z 0.616 * [taylor]: Taking taylor expansion of x in z 0.616 * [taylor]: Taking taylor expansion of 2 in z 0.616 * [taylor]: Taking taylor expansion of y in z 0.619 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.620 * [taylor]: Taking taylor expansion of -1 in y 0.620 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.620 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.620 * [taylor]: Taking taylor expansion of z in y 0.620 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.620 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.620 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.620 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.620 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.620 * [taylor]: Taking taylor expansion of -1 in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.620 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.620 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.620 * [taylor]: Taking taylor expansion of -1 in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of 2 in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.621 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.621 * [taylor]: Taking taylor expansion of -1 in x 0.621 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.621 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.621 * [taylor]: Taking taylor expansion of z in x 0.621 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.621 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.621 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.621 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.621 * [taylor]: Taking taylor expansion of -1 in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.621 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.621 * [taylor]: Taking taylor expansion of -1 in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of 2 in x 0.622 * [taylor]: Taking taylor expansion of y in x 0.624 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.624 * [taylor]: Taking taylor expansion of -1 in x 0.624 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.624 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.624 * [taylor]: Taking taylor expansion of z in x 0.624 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.624 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.624 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.624 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.624 * [taylor]: Taking taylor expansion of -1 in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.624 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.624 * [taylor]: Taking taylor expansion of -1 in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of 2 in x 0.625 * [taylor]: Taking taylor expansion of y in x 0.627 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.627 * [taylor]: Taking taylor expansion of -1 in y 0.627 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.627 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.627 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.627 * [taylor]: Taking taylor expansion of 1/2 in y 0.627 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.627 * [taylor]: Taking taylor expansion of z in y 0.627 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.627 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.627 * [taylor]: Taking taylor expansion of x in y 0.627 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.627 * [taylor]: Taking taylor expansion of 1/2 in y 0.627 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.627 * [taylor]: Taking taylor expansion of z in y 0.627 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.627 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.627 * [taylor]: Taking taylor expansion of -1 in y 0.627 * [taylor]: Taking taylor expansion of x in y 0.627 * [taylor]: Taking taylor expansion of y in y 0.628 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.628 * [taylor]: Taking taylor expansion of -1 in z 0.628 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.628 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.628 * [taylor]: Taking taylor expansion of 1/2 in z 0.628 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.628 * [taylor]: Taking taylor expansion of z in z 0.628 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.628 * [taylor]: Taking taylor expansion of x in z 0.628 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.628 * [taylor]: Taking taylor expansion of 1/2 in z 0.628 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.628 * [taylor]: Taking taylor expansion of z in z 0.628 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.628 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.628 * [taylor]: Taking taylor expansion of -1 in z 0.628 * [taylor]: Taking taylor expansion of x in z 0.638 * [taylor]: Taking taylor expansion of 0 in y 0.641 * [taylor]: Taking taylor expansion of 0 in z 0.649 * [taylor]: Taking taylor expansion of 0 in y 0.649 * [taylor]: Taking taylor expansion of 0 in z 0.654 * [taylor]: Taking taylor expansion of 0 in z 0.661 * * * [progress]: simplifying candidates 0.662 * [simplify]: Simplifying using # : (expm1 (/ y (* x z))) (log1p (/ y (* x z))) (- (log y) (+ (log x) (log z))) (- (log y) (log (* x z))) (log (/ y (* x z))) (exp (/ y (* x z))) (/ (* (* y y) y) (* (* (* x x) x) (* (* z z) z))) (/ (* (* y y) y) (* (* (* x z) (* x z)) (* x z))) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z)))) (cbrt (/ y (* x z))) (* (* (/ y (* x z)) (/ y (* x z))) (/ y (* x z))) (sqrt (/ y (* x z))) (sqrt (/ y (* x z))) (- y) (- (* x z)) (/ (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z) (/ (sqrt y) x) (/ (sqrt y) z) (/ 1 x) (/ y z) (/ 1 (* x z)) (/ (* x z) y) (/ y x) (/ (* x z) (cbrt y)) (/ (* x z) (sqrt y)) (/ (* x z) y) (expm1 (* (cosh x) (/ y (* x z)))) (log1p (* (cosh x) (/ y (* x z)))) (* (cosh x) (/ y (* x z))) (+ (log (cosh x)) (- (log y) (+ (log x) (log z)))) (+ (log (cosh x)) (- (log y) (log (* x z)))) (+ (log (cosh x)) (log (/ y (* x z)))) (log (* (cosh x) (/ y (* x z)))) (exp (* (cosh x) (/ y (* x z)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* (* x x) x) (* (* z z) z)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* (* x z) (* x z)) (* x z)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y (* x z)) (/ y (* x z))) (/ y (* x z)))) (* (cbrt (* (cosh x) (/ y (* x z)))) (cbrt (* (cosh x) (/ y (* x z))))) (cbrt (* (cosh x) (/ y (* x z)))) (* (* (* (cosh x) (/ y (* x z))) (* (cosh x) (/ y (* x z)))) (* (cosh x) (/ y (* x z)))) (sqrt (* (cosh x) (/ y (* x z)))) (sqrt (* (cosh x) (/ y (* x z)))) (* (+ (exp x) (exp (- x))) y) (* 2 (* x z)) (* (sqrt (cosh x)) (sqrt (/ y (* x z)))) (* (sqrt (cosh x)) (sqrt (/ y (* x z)))) (* (cosh x) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z))))) (* (cosh x) (sqrt (/ y (* x z)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) x)) (* (cosh x) (/ (sqrt y) x)) (* (cosh x) (/ 1 x)) (* (cosh x) 1) (* (cosh x) y) (* (cbrt (cosh x)) (/ y (* x z))) (* (sqrt (cosh x)) (/ y (* x z))) (* (cosh x) (/ y (* x z))) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y (* x z))) (/ y (* x z)) (/ y (* x z)) (/ y (* x z)) (+ (* 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)) 0.666 * * [simplify]: iteration 0 : 266 enodes (cost 305 ) 0.671 * * [simplify]: iteration 1 : 1075 enodes (cost 254 ) 0.693 * * [simplify]: iteration 2 : 5001 enodes (cost 252 ) 0.695 * [simplify]: Simplified to: (expm1 (/ y (* x z))) (log1p (/ y (* x z))) (log (/ y (* x z))) (log (/ y (* x z))) (log (/ y (* x z))) (exp (/ y (* x z))) (pow (/ y (* x z)) 3) (pow (/ y (* x z)) 3) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z)))) (cbrt (/ y (* x z))) (pow (/ y (* x z)) 3) (sqrt (/ y (* x z))) (sqrt (/ y (* x z))) (- y) (- (* x z)) (/ (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z) (/ (sqrt y) x) (/ (sqrt y) z) (/ 1 x) (/ y z) (/ 1 (* x z)) (/ (* x z) y) (/ y x) (/ (* x z) (cbrt y)) (/ (* x z) (sqrt y)) (/ (* x z) y) (expm1 (* (cosh x) (/ y (* x z)))) (log1p (* (cosh x) (/ y (* x z)))) (* (cosh x) (/ y (* x z))) (log (* (cosh x) (/ y (* x z)))) (log (* (cosh x) (/ y (* x z)))) (log (* (cosh x) (/ y (* x z)))) (log (* (cosh x) (/ y (* x z)))) (exp (* (cosh x) (/ y (* x z)))) (pow (* (cosh x) (/ y (* x z))) 3) (pow (* (cosh x) (/ y (* x z))) 3) (pow (* (cosh x) (/ y (* x z))) 3) (* (cbrt (* (cosh x) (/ y (* x z)))) (cbrt (* (cosh x) (/ y (* x z))))) (cbrt (* (cosh x) (/ y (* x z)))) (pow (* (cosh x) (/ y (* x z))) 3) (sqrt (* (cosh x) (/ y (* x z)))) (sqrt (* (cosh x) (/ y (* x z)))) (* (+ (exp x) (exp (- x))) y) (* 2 (* x z)) (* (sqrt (cosh x)) (sqrt (/ y (* x z)))) (* (sqrt (cosh x)) (sqrt (/ y (* x z)))) (* (cosh x) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z))))) (* (cosh x) (sqrt (/ y (* x z)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) x)) (* (cosh x) (/ (sqrt y) x)) (/ (cosh x) x) (cosh x) (* (cosh x) y) (* (cbrt (cosh x)) (/ y (* x z))) (* (sqrt (cosh x)) (/ y (* x z))) (* (cosh x) (/ y (* x z))) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y (* x z))) (/ y (* x z)) (/ y (* x z)) (/ y (* x z)) (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) 0.695 * * * [progress]: adding candidates to table 0.802 * * [progress]: iteration 3 / 4 0.802 * * * [progress]: picking best candidate 0.817 * * * * [pick]: Picked # 0.817 * * * [progress]: localizing error 0.825 * * * [progress]: generating rewritten candidates 0.825 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.828 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.837 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.863 * * * [progress]: generating series expansions 0.863 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.864 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x z y) around 0 0.864 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.864 * [taylor]: Taking taylor expansion of (* x z) in y 0.864 * [taylor]: Taking taylor expansion of x in y 0.864 * [taylor]: Taking taylor expansion of z in y 0.864 * [taylor]: Taking taylor expansion of y in y 0.864 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.864 * [taylor]: Taking taylor expansion of (* x z) in z 0.864 * [taylor]: Taking taylor expansion of x in z 0.864 * [taylor]: Taking taylor expansion of z in z 0.864 * [taylor]: Taking taylor expansion of y in z 0.864 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.865 * [taylor]: Taking taylor expansion of (* x z) in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of z in x 0.865 * [taylor]: Taking taylor expansion of y in x 0.865 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.865 * [taylor]: Taking taylor expansion of (* x z) in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of z in x 0.865 * [taylor]: Taking taylor expansion of y in x 0.865 * [taylor]: Taking taylor expansion of (/ z y) in z 0.865 * [taylor]: Taking taylor expansion of z in z 0.865 * [taylor]: Taking taylor expansion of y in z 0.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.865 * [taylor]: Taking taylor expansion of y in y 0.866 * [taylor]: Taking taylor expansion of 0 in z 0.866 * [taylor]: Taking taylor expansion of 0 in y 0.867 * [taylor]: Taking taylor expansion of 0 in y 0.868 * [taylor]: Taking taylor expansion of 0 in z 0.868 * [taylor]: Taking taylor expansion of 0 in y 0.868 * [taylor]: Taking taylor expansion of 0 in y 0.868 * [taylor]: Taking taylor expansion of 0 in y 0.870 * [taylor]: Taking taylor expansion of 0 in z 0.870 * [taylor]: Taking taylor expansion of 0 in y 0.870 * [taylor]: Taking taylor expansion of 0 in y 0.870 * [taylor]: Taking taylor expansion of 0 in y 0.870 * [taylor]: Taking taylor expansion of 0 in y 0.870 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x z y) around 0 0.870 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.870 * [taylor]: Taking taylor expansion of y in y 0.870 * [taylor]: Taking taylor expansion of (* x z) in y 0.870 * [taylor]: Taking taylor expansion of x in y 0.870 * [taylor]: Taking taylor expansion of z in y 0.870 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.870 * [taylor]: Taking taylor expansion of y in z 0.870 * [taylor]: Taking taylor expansion of (* x z) in z 0.870 * [taylor]: Taking taylor expansion of x in z 0.870 * [taylor]: Taking taylor expansion of z in z 0.870 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.871 * [taylor]: Taking taylor expansion of y in x 0.871 * [taylor]: Taking taylor expansion of (* x z) in x 0.871 * [taylor]: Taking taylor expansion of x in x 0.871 * [taylor]: Taking taylor expansion of z in x 0.871 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.871 * [taylor]: Taking taylor expansion of y in x 0.871 * [taylor]: Taking taylor expansion of (* x z) in x 0.871 * [taylor]: Taking taylor expansion of x in x 0.871 * [taylor]: Taking taylor expansion of z in x 0.871 * [taylor]: Taking taylor expansion of (/ y z) in z 0.871 * [taylor]: Taking taylor expansion of y in z 0.871 * [taylor]: Taking taylor expansion of z in z 0.871 * [taylor]: Taking taylor expansion of y in y 0.872 * [taylor]: Taking taylor expansion of 0 in z 0.873 * [taylor]: Taking taylor expansion of 0 in y 0.873 * [taylor]: Taking taylor expansion of 0 in z 0.874 * [taylor]: Taking taylor expansion of 0 in y 0.875 * [taylor]: Taking taylor expansion of 0 in y 0.875 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x z y) around 0 0.875 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y 0.875 * [taylor]: Taking taylor expansion of -1 in y 0.875 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.875 * [taylor]: Taking taylor expansion of y in y 0.875 * [taylor]: Taking taylor expansion of (* x z) in y 0.875 * [taylor]: Taking taylor expansion of x in y 0.875 * [taylor]: Taking taylor expansion of z in y 0.875 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z 0.875 * [taylor]: Taking taylor expansion of -1 in z 0.875 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.875 * [taylor]: Taking taylor expansion of y in z 0.875 * [taylor]: Taking taylor expansion of (* x z) in z 0.875 * [taylor]: Taking taylor expansion of x in z 0.875 * [taylor]: Taking taylor expansion of z in z 0.876 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x 0.876 * [taylor]: Taking taylor expansion of -1 in x 0.876 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.876 * [taylor]: Taking taylor expansion of y in x 0.876 * [taylor]: Taking taylor expansion of (* x z) in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of z in x 0.876 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x 0.876 * [taylor]: Taking taylor expansion of -1 in x 0.876 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.876 * [taylor]: Taking taylor expansion of y in x 0.876 * [taylor]: Taking taylor expansion of (* x z) in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of z in x 0.876 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in z 0.876 * [taylor]: Taking taylor expansion of -1 in z 0.877 * [taylor]: Taking taylor expansion of (/ y z) in z 0.877 * [taylor]: Taking taylor expansion of y in z 0.877 * [taylor]: Taking taylor expansion of z in z 0.877 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.877 * [taylor]: Taking taylor expansion of -1 in y 0.877 * [taylor]: Taking taylor expansion of y in y 0.878 * [taylor]: Taking taylor expansion of 0 in z 0.879 * [taylor]: Taking taylor expansion of 0 in y 0.881 * [taylor]: Taking taylor expansion of 0 in z 0.881 * [taylor]: Taking taylor expansion of 0 in y 0.882 * [taylor]: Taking taylor expansion of 0 in y 0.883 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.883 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x z y) around 0 0.883 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.883 * [taylor]: Taking taylor expansion of y in y 0.883 * [taylor]: Taking taylor expansion of (* x z) in y 0.883 * [taylor]: Taking taylor expansion of x in y 0.883 * [taylor]: Taking taylor expansion of z in y 0.883 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.883 * [taylor]: Taking taylor expansion of y in z 0.883 * [taylor]: Taking taylor expansion of (* x z) in z 0.883 * [taylor]: Taking taylor expansion of x in z 0.883 * [taylor]: Taking taylor expansion of z in z 0.883 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.883 * [taylor]: Taking taylor expansion of y in x 0.883 * [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 0.884 * [taylor]: Taking taylor expansion of (/ y (* x z)) 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 0.884 * [taylor]: Taking taylor expansion of (/ y z) in z 0.884 * [taylor]: Taking taylor expansion of y in z 0.884 * [taylor]: Taking taylor expansion of z in z 0.884 * [taylor]: Taking taylor expansion of y in y 0.885 * [taylor]: Taking taylor expansion of 0 in z 0.886 * [taylor]: Taking taylor expansion of 0 in y 0.886 * [taylor]: Taking taylor expansion of 0 in z 0.886 * [taylor]: Taking taylor expansion of 0 in y 0.887 * [taylor]: Taking taylor expansion of 0 in y 0.888 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x z y) around 0 0.888 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.888 * [taylor]: Taking taylor expansion of (* x z) in y 0.888 * [taylor]: Taking taylor expansion of x in y 0.888 * [taylor]: Taking taylor expansion of z in y 0.888 * [taylor]: Taking taylor expansion of y in y 0.888 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.888 * [taylor]: Taking taylor expansion of (* x z) in z 0.888 * [taylor]: Taking taylor expansion of x in z 0.888 * [taylor]: Taking taylor expansion of z in z 0.888 * [taylor]: Taking taylor expansion of y in z 0.888 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.888 * [taylor]: Taking taylor expansion of (* x z) in x 0.888 * [taylor]: Taking taylor expansion of x in x 0.888 * [taylor]: Taking taylor expansion of z in x 0.888 * [taylor]: Taking taylor expansion of y in x 0.889 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.889 * [taylor]: Taking taylor expansion of (* x z) in x 0.889 * [taylor]: Taking taylor expansion of x in x 0.889 * [taylor]: Taking taylor expansion of z in x 0.889 * [taylor]: Taking taylor expansion of y in x 0.889 * [taylor]: Taking taylor expansion of (/ z y) in z 0.889 * [taylor]: Taking taylor expansion of z in z 0.889 * [taylor]: Taking taylor expansion of y in z 0.889 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.889 * [taylor]: Taking taylor expansion of y in y 0.890 * [taylor]: Taking taylor expansion of 0 in z 0.890 * [taylor]: Taking taylor expansion of 0 in y 0.890 * [taylor]: Taking taylor expansion of 0 in y 0.891 * [taylor]: Taking taylor expansion of 0 in z 0.891 * [taylor]: Taking taylor expansion of 0 in y 0.891 * [taylor]: Taking taylor expansion of 0 in y 0.891 * [taylor]: Taking taylor expansion of 0 in y 0.893 * [taylor]: Taking taylor expansion of 0 in z 0.893 * [taylor]: Taking taylor expansion of 0 in y 0.893 * [taylor]: Taking taylor expansion of 0 in y 0.893 * [taylor]: Taking taylor expansion of 0 in y 0.893 * [taylor]: Taking taylor expansion of 0 in y 0.894 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (x z y) around 0 0.894 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 0.894 * [taylor]: Taking taylor expansion of -1 in y 0.894 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.894 * [taylor]: Taking taylor expansion of (* x z) in y 0.894 * [taylor]: Taking taylor expansion of x in y 0.894 * [taylor]: Taking taylor expansion of z in y 0.894 * [taylor]: Taking taylor expansion of y in y 0.894 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z 0.894 * [taylor]: Taking taylor expansion of -1 in z 0.894 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.894 * [taylor]: Taking taylor expansion of (* x z) in z 0.894 * [taylor]: Taking taylor expansion of x in z 0.894 * [taylor]: Taking taylor expansion of z in z 0.894 * [taylor]: Taking taylor expansion of y in z 0.894 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x 0.894 * [taylor]: Taking taylor expansion of -1 in x 0.894 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.894 * [taylor]: Taking taylor expansion of (* x z) in x 0.894 * [taylor]: Taking taylor expansion of x in x 0.894 * [taylor]: Taking taylor expansion of z in x 0.894 * [taylor]: Taking taylor expansion of y in x 0.895 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x 0.895 * [taylor]: Taking taylor expansion of -1 in x 0.895 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.895 * [taylor]: Taking taylor expansion of (* x z) in x 0.895 * [taylor]: Taking taylor expansion of x in x 0.895 * [taylor]: Taking taylor expansion of z in x 0.895 * [taylor]: Taking taylor expansion of y in x 0.895 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 0.895 * [taylor]: Taking taylor expansion of -1 in z 0.895 * [taylor]: Taking taylor expansion of (/ z y) in z 0.895 * [taylor]: Taking taylor expansion of z in z 0.895 * [taylor]: Taking taylor expansion of y in z 0.895 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.895 * [taylor]: Taking taylor expansion of -1 in y 0.895 * [taylor]: Taking taylor expansion of y in y 0.896 * [taylor]: Taking taylor expansion of 0 in z 0.896 * [taylor]: Taking taylor expansion of 0 in y 0.897 * [taylor]: Taking taylor expansion of 0 in y 0.899 * [taylor]: Taking taylor expansion of 0 in z 0.899 * [taylor]: Taking taylor expansion of 0 in y 0.899 * [taylor]: Taking taylor expansion of 0 in y 0.899 * [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 y 0.902 * [taylor]: Taking taylor expansion of 0 in y 0.902 * [taylor]: Taking taylor expansion of 0 in y 0.903 * [taylor]: Taking taylor expansion of 0 in y 0.903 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.903 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x z y) around 0 0.903 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.903 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.903 * [taylor]: Taking taylor expansion of (cosh x) in y 0.903 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.903 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.903 * [taylor]: Taking taylor expansion of (exp x) in y 0.903 * [taylor]: Taking taylor expansion of x in y 0.903 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.903 * [taylor]: Taking taylor expansion of (- x) in y 0.903 * [taylor]: Taking taylor expansion of x in y 0.904 * [taylor]: Taking taylor expansion of 2 in y 0.904 * [taylor]: Taking taylor expansion of y in y 0.904 * [taylor]: Taking taylor expansion of (* x z) in y 0.904 * [taylor]: Taking taylor expansion of x in y 0.904 * [taylor]: Taking taylor expansion of z in y 0.906 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.906 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.906 * [taylor]: Taking taylor expansion of (cosh x) in z 0.907 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.907 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.907 * [taylor]: Taking taylor expansion of (exp x) in z 0.907 * [taylor]: Taking taylor expansion of x in z 0.907 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.907 * [taylor]: Taking taylor expansion of (- x) in z 0.907 * [taylor]: Taking taylor expansion of x in z 0.907 * [taylor]: Taking taylor expansion of 2 in z 0.907 * [taylor]: Taking taylor expansion of y in z 0.907 * [taylor]: Taking taylor expansion of (* x z) in z 0.907 * [taylor]: Taking taylor expansion of x in z 0.907 * [taylor]: Taking taylor expansion of z in z 0.907 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.907 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.907 * [taylor]: Taking taylor expansion of (cosh x) in x 0.907 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.907 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.907 * [taylor]: Taking taylor expansion of (exp x) in x 0.907 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.908 * [taylor]: Taking taylor expansion of (- x) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of 2 in x 0.908 * [taylor]: Taking taylor expansion of y in x 0.908 * [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 (/ (* (cosh x) y) (* x z)) in x 0.909 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.909 * [taylor]: Taking taylor expansion of (cosh x) in x 0.909 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.909 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.909 * [taylor]: Taking taylor expansion of (exp x) in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.909 * [taylor]: Taking taylor expansion of (- x) in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of 2 in x 0.910 * [taylor]: Taking taylor expansion of y in x 0.910 * [taylor]: Taking taylor expansion of (* x z) in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of z in x 0.910 * [taylor]: Taking taylor expansion of (/ y z) in z 0.910 * [taylor]: Taking taylor expansion of y in z 0.911 * [taylor]: Taking taylor expansion of z in z 0.911 * [taylor]: Taking taylor expansion of y in y 0.913 * [taylor]: Taking taylor expansion of 0 in z 0.914 * [taylor]: Taking taylor expansion of 0 in y 0.922 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in z 0.923 * [taylor]: Taking taylor expansion of 1/2 in z 0.923 * [taylor]: Taking taylor expansion of (/ y z) in z 0.923 * [taylor]: Taking taylor expansion of y in z 0.923 * [taylor]: Taking taylor expansion of z in z 0.923 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.923 * [taylor]: Taking taylor expansion of 1/2 in y 0.923 * [taylor]: Taking taylor expansion of y in y 0.923 * [taylor]: Taking taylor expansion of 0 in y 0.924 * [taylor]: Taking taylor expansion of 0 in y 0.930 * [taylor]: Taking taylor expansion of 0 in z 0.931 * [taylor]: Taking taylor expansion of 0 in y 0.931 * [taylor]: Taking taylor expansion of 0 in y 0.931 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x z y) around 0 0.932 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.932 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.932 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.932 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.932 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.932 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.932 * [taylor]: Taking taylor expansion of x in y 0.932 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.932 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.932 * [taylor]: Taking taylor expansion of x in y 0.932 * [taylor]: Taking taylor expansion of 2 in y 0.932 * [taylor]: Taking taylor expansion of (* x z) in y 0.932 * [taylor]: Taking taylor expansion of x in y 0.932 * [taylor]: Taking taylor expansion of z in y 0.932 * [taylor]: Taking taylor expansion of y in y 0.933 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.933 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.933 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.933 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.933 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.933 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.933 * [taylor]: Taking taylor expansion of x in z 0.933 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.933 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.933 * [taylor]: Taking taylor expansion of x in z 0.933 * [taylor]: Taking taylor expansion of 2 in z 0.933 * [taylor]: Taking taylor expansion of (* x z) in z 0.933 * [taylor]: Taking taylor expansion of x in z 0.933 * [taylor]: Taking taylor expansion of z in z 0.933 * [taylor]: Taking taylor expansion of y in z 0.936 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.936 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.936 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.936 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.936 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.936 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.937 * [taylor]: Taking taylor expansion of x in x 0.937 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.937 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.937 * [taylor]: Taking taylor expansion of x in x 0.937 * [taylor]: Taking taylor expansion of 2 in x 0.938 * [taylor]: Taking taylor expansion of (* x z) in x 0.938 * [taylor]: Taking taylor expansion of x in x 0.938 * [taylor]: Taking taylor expansion of z in x 0.938 * [taylor]: Taking taylor expansion of y in x 0.939 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.939 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.939 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.940 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.940 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.940 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.940 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.940 * [taylor]: Taking taylor expansion of x in x 0.940 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.940 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.940 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.940 * [taylor]: Taking taylor expansion of x in x 0.940 * [taylor]: Taking taylor expansion of 2 in x 0.941 * [taylor]: Taking taylor expansion of (* x z) in x 0.941 * [taylor]: Taking taylor expansion of x in x 0.941 * [taylor]: Taking taylor expansion of z in x 0.941 * [taylor]: Taking taylor expansion of y in x 0.943 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in z 0.943 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.943 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.943 * [taylor]: Taking taylor expansion of 1/2 in z 0.943 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.943 * [taylor]: Taking taylor expansion of z in z 0.943 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.943 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.943 * [taylor]: Taking taylor expansion of x in z 0.943 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.943 * [taylor]: Taking taylor expansion of 1/2 in z 0.943 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.943 * [taylor]: Taking taylor expansion of z in z 0.943 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.943 * [taylor]: Taking taylor expansion of x in z 0.943 * [taylor]: Taking taylor expansion of y in z 0.946 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.947 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.947 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.947 * [taylor]: Taking taylor expansion of 1/2 in y 0.947 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.947 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.947 * [taylor]: Taking taylor expansion of x in y 0.947 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.947 * [taylor]: Taking taylor expansion of 1/2 in y 0.947 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.947 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.947 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.947 * [taylor]: Taking taylor expansion of x in y 0.947 * [taylor]: Taking taylor expansion of y in y 0.950 * [taylor]: Taking taylor expansion of 0 in z 0.950 * [taylor]: Taking taylor expansion of 0 in y 0.954 * [taylor]: Taking taylor expansion of 0 in y 0.960 * [taylor]: Taking taylor expansion of 0 in z 0.960 * [taylor]: Taking taylor expansion of 0 in y 0.960 * [taylor]: Taking taylor expansion of 0 in y 0.967 * [taylor]: Taking taylor expansion of 0 in y 0.975 * [taylor]: Taking taylor expansion of 0 in z 0.975 * [taylor]: Taking taylor expansion of 0 in y 0.975 * [taylor]: Taking taylor expansion of 0 in y 0.975 * [taylor]: Taking taylor expansion of 0 in y 0.984 * [taylor]: Taking taylor expansion of 0 in y 0.985 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x z y) around 0 0.985 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.985 * [taylor]: Taking taylor expansion of -1 in y 0.985 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.985 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.985 * [taylor]: Taking taylor expansion of x in y 0.985 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.985 * [taylor]: Taking taylor expansion of z in y 0.985 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.985 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.985 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.985 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.985 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.985 * [taylor]: Taking taylor expansion of -1 in y 0.985 * [taylor]: Taking taylor expansion of x in y 0.985 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.985 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.985 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.985 * [taylor]: Taking taylor expansion of -1 in y 0.985 * [taylor]: Taking taylor expansion of x in y 0.986 * [taylor]: Taking taylor expansion of 2 in y 0.986 * [taylor]: Taking taylor expansion of y in y 0.986 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.986 * [taylor]: Taking taylor expansion of -1 in z 0.986 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.986 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.986 * [taylor]: Taking taylor expansion of x in z 0.986 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.986 * [taylor]: Taking taylor expansion of z in z 0.986 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.986 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.986 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.986 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.986 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.986 * [taylor]: Taking taylor expansion of -1 in z 0.986 * [taylor]: Taking taylor expansion of x in z 0.986 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.986 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.986 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.986 * [taylor]: Taking taylor expansion of -1 in z 0.986 * [taylor]: Taking taylor expansion of x in z 0.987 * [taylor]: Taking taylor expansion of 2 in z 0.987 * [taylor]: Taking taylor expansion of y in z 0.990 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.990 * [taylor]: Taking taylor expansion of -1 in x 0.990 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.990 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.990 * [taylor]: Taking taylor expansion of x in x 0.990 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.990 * [taylor]: Taking taylor expansion of z in x 0.990 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.990 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.990 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.990 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.990 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.990 * [taylor]: Taking taylor expansion of -1 in x 0.990 * [taylor]: Taking taylor expansion of x in x 0.990 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.991 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.991 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.991 * [taylor]: Taking taylor expansion of -1 in x 0.991 * [taylor]: Taking taylor expansion of x in x 0.991 * [taylor]: Taking taylor expansion of 2 in x 0.991 * [taylor]: Taking taylor expansion of y in x 0.993 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.993 * [taylor]: Taking taylor expansion of -1 in x 0.993 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.993 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.993 * [taylor]: Taking taylor expansion of x in x 0.993 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.993 * [taylor]: Taking taylor expansion of z in x 0.993 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.993 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.993 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.993 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.993 * [taylor]: Taking taylor expansion of -1 in x 0.993 * [taylor]: Taking taylor expansion of x in x 0.994 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.994 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.994 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.994 * [taylor]: Taking taylor expansion of -1 in x 0.994 * [taylor]: Taking taylor expansion of x in x 0.994 * [taylor]: Taking taylor expansion of 2 in x 0.994 * [taylor]: Taking taylor expansion of y in x 0.996 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in z 0.996 * [taylor]: Taking taylor expansion of -1 in z 0.996 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in z 0.996 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.996 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.996 * [taylor]: Taking taylor expansion of 1/2 in z 0.996 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.996 * [taylor]: Taking taylor expansion of z in z 0.996 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.996 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.996 * [taylor]: Taking taylor expansion of x in z 0.997 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.997 * [taylor]: Taking taylor expansion of 1/2 in z 0.997 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.997 * [taylor]: Taking taylor expansion of z in z 0.997 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.997 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.997 * [taylor]: Taking taylor expansion of -1 in z 0.997 * [taylor]: Taking taylor expansion of x in z 0.997 * [taylor]: Taking taylor expansion of y in z 1.000 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)) in y 1.000 * [taylor]: Taking taylor expansion of -1 in y 1.000 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 1.000 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.000 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.000 * [taylor]: Taking taylor expansion of 1/2 in y 1.000 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.000 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.000 * [taylor]: Taking taylor expansion of x in y 1.000 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.000 * [taylor]: Taking taylor expansion of 1/2 in y 1.000 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.000 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.000 * [taylor]: Taking taylor expansion of -1 in y 1.000 * [taylor]: Taking taylor expansion of x in y 1.000 * [taylor]: Taking taylor expansion of y in y 1.004 * [taylor]: Taking taylor expansion of 0 in z 1.004 * [taylor]: Taking taylor expansion of 0 in y 1.012 * [taylor]: Taking taylor expansion of 0 in y 1.019 * [taylor]: Taking taylor expansion of 0 in z 1.019 * [taylor]: Taking taylor expansion of 0 in y 1.019 * [taylor]: Taking taylor expansion of 0 in y 1.025 * [taylor]: Taking taylor expansion of 0 in y 1.034 * [taylor]: Taking taylor expansion of 0 in z 1.034 * [taylor]: Taking taylor expansion of 0 in y 1.034 * [taylor]: Taking taylor expansion of 0 in y 1.034 * [taylor]: Taking taylor expansion of 0 in y 1.043 * [taylor]: Taking taylor expansion of 0 in y 1.043 * * * [progress]: simplifying candidates 1.045 * [simplify]: Simplifying using # : (expm1 (/ (* x z) y)) (log1p (/ (* x z) y)) (- (+ (log x) (log z)) (log y)) (- (log (* x z)) (log y)) (log (/ (* x z) y)) (exp (/ (* x z) y)) (/ (* (* (* x x) x) (* (* z z) z)) (* (* y y) y)) (/ (* (* (* x z) (* x z)) (* x z)) (* (* y y) y)) (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y))) (cbrt (/ (* x z) y)) (* (* (/ (* x z) y) (/ (* x z) y)) (/ (* x z) y)) (sqrt (/ (* x z) y)) (sqrt (/ (* x z) y)) (- (* x z)) (- y) (/ x (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ x (sqrt y)) (/ z (sqrt y)) (/ x 1) (/ z y) (/ 1 y) (/ y (* x z)) (/ (* x z) (* (cbrt y) (cbrt y))) (/ (* x z) (sqrt y)) (/ (* x z) 1) (/ y z) (expm1 (/ 1 (/ (* x z) y))) (log1p (/ 1 (/ (* x z) y))) (- 1) (- (- (+ (log x) (log z)) (log y))) (- (- (log (* x z)) (log y))) (- (log (/ (* x z) y))) (- 0 (- (+ (log x) (log z)) (log y))) (- 0 (- (log (* x z)) (log y))) (- 0 (log (/ (* x z) y))) (- (log 1) (- (+ (log x) (log z)) (log y))) (- (log 1) (- (log (* x z)) (log y))) (- (log 1) (log (/ (* x z) y))) (log (/ 1 (/ (* x z) y))) (exp (/ 1 (/ (* x z) y))) (/ (* (* 1 1) 1) (/ (* (* (* x x) x) (* (* z z) z)) (* (* y y) y))) (/ (* (* 1 1) 1) (/ (* (* (* x z) (* x z)) (* x z)) (* (* y y) y))) (/ (* (* 1 1) 1) (* (* (/ (* x z) y) (/ (* x z) y)) (/ (* x z) y))) (* (cbrt (/ 1 (/ (* x z) y))) (cbrt (/ 1 (/ (* x z) y)))) (cbrt (/ 1 (/ (* x z) y))) (* (* (/ 1 (/ (* x z) y)) (/ 1 (/ (* x z) y))) (/ 1 (/ (* x z) y))) (sqrt (/ 1 (/ (* x z) y))) (sqrt (/ 1 (/ (* x z) y))) (- 1) (- (/ (* x z) y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))) (/ (cbrt 1) (cbrt (/ (* x z) y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* x z) y))) (/ (cbrt 1) (sqrt (/ (* x z) y))) (/ (* (cbrt 1) (cbrt 1)) (/ x (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ z (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ x (sqrt y))) (/ (cbrt 1) (/ z (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ x 1)) (/ (cbrt 1) (/ z y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (* x z) y)) (/ (* (cbrt 1) (cbrt 1)) (* x z)) (/ (cbrt 1) (/ 1 y)) (/ (sqrt 1) (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))) (/ (sqrt 1) (cbrt (/ (* x z) y))) (/ (sqrt 1) (sqrt (/ (* x z) y))) (/ (sqrt 1) (sqrt (/ (* x z) y))) (/ (sqrt 1) (/ x (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ z (cbrt y))) (/ (sqrt 1) (/ x (sqrt y))) (/ (sqrt 1) (/ z (sqrt y))) (/ (sqrt 1) (/ x 1)) (/ (sqrt 1) (/ z y)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (* x z) y)) (/ (sqrt 1) (* x z)) (/ (sqrt 1) (/ 1 y)) (/ 1 (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))) (/ 1 (cbrt (/ (* x z) y))) (/ 1 (sqrt (/ (* x z) y))) (/ 1 (sqrt (/ (* x z) y))) (/ 1 (/ x (* (cbrt y) (cbrt y)))) (/ 1 (/ z (cbrt y))) (/ 1 (/ x (sqrt y))) (/ 1 (/ z (sqrt y))) (/ 1 (/ x 1)) (/ 1 (/ z y)) (/ 1 1) (/ 1 (/ (* x z) y)) (/ 1 (* x z)) (/ 1 (/ 1 y)) (/ 1 (/ (* x z) y)) (/ (/ (* x z) y) 1) (/ 1 (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))) (/ 1 (sqrt (/ (* x z) y))) (/ 1 (/ x (* (cbrt y) (cbrt y)))) (/ 1 (/ x (sqrt y))) (/ 1 (/ x 1)) (/ 1 1) (/ 1 (* x z)) (/ (/ (* x z) y) (cbrt 1)) (/ (/ (* x z) y) (sqrt 1)) (/ (/ (* x z) y) 1) (/ 1 (* x z)) (expm1 (* (cosh x) (/ 1 (/ (* x z) y)))) (log1p (* (cosh x) (/ 1 (/ (* x z) y)))) (* (cosh x) (/ 1 (/ (* x z) y))) (+ (log (cosh x)) (- (- (+ (log x) (log z)) (log y)))) (+ (log (cosh x)) (- (- (log (* x z)) (log y)))) (+ (log (cosh x)) (- (log (/ (* x z) y)))) (+ (log (cosh x)) (- 0 (- (+ (log x) (log z)) (log y)))) (+ (log (cosh x)) (- 0 (- (log (* x z)) (log y)))) (+ (log (cosh x)) (- 0 (log (/ (* x z) y)))) (+ (log (cosh x)) (- (log 1) (- (+ (log x) (log z)) (log y)))) (+ (log (cosh x)) (- (log 1) (- (log (* x z)) (log y)))) (+ (log (cosh x)) (- (log 1) (log (/ (* x z) y)))) (+ (log (cosh x)) (log (/ 1 (/ (* x z) y)))) (log (* (cosh x) (/ 1 (/ (* x z) y)))) (exp (* (cosh x) (/ 1 (/ (* x z) y)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (/ (* (* (* x x) x) (* (* z z) z)) (* (* y y) y)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (/ (* (* (* x z) (* x z)) (* x z)) (* (* y y) y)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (* (* (/ (* x z) y) (/ (* x z) y)) (/ (* x z) y)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ 1 (/ (* x z) y)) (/ 1 (/ (* x z) y))) (/ 1 (/ (* x z) y)))) (* (cbrt (* (cosh x) (/ 1 (/ (* x z) y)))) (cbrt (* (cosh x) (/ 1 (/ (* x z) y))))) (cbrt (* (cosh x) (/ 1 (/ (* x z) y)))) (* (* (* (cosh x) (/ 1 (/ (* x z) y))) (* (cosh x) (/ 1 (/ (* x z) y)))) (* (cosh x) (/ 1 (/ (* x z) y)))) (sqrt (* (cosh x) (/ 1 (/ (* x z) y)))) (sqrt (* (cosh x) (/ 1 (/ (* x z) y)))) (* (+ (exp x) (exp (- x))) 1) (* 2 (/ (* x z) y)) (* (sqrt (cosh x)) (sqrt (/ 1 (/ (* x z) y)))) (* (sqrt (cosh x)) (sqrt (/ 1 (/ (* x z) y)))) (* (sqrt (cosh x)) (/ (sqrt 1) (sqrt (/ (* x z) y)))) (* (sqrt (cosh x)) (/ (sqrt 1) (sqrt (/ (* x z) y)))) (* (sqrt (cosh x)) (/ 1 (sqrt (/ (* x z) y)))) (* (sqrt (cosh x)) (/ 1 (sqrt (/ (* x z) y)))) (* (cosh x) (* (cbrt (/ 1 (/ (* x z) y))) (cbrt (/ 1 (/ (* x z) y))))) (* (cosh x) (sqrt (/ 1 (/ (* x z) y)))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y))))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* x z) y)))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ x (* (cbrt y) (cbrt y))))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ x (sqrt y)))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ x 1))) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (* x z))) (* (cosh x) (/ (sqrt 1) (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y))))) (* (cosh x) (/ (sqrt 1) (sqrt (/ (* x z) y)))) (* (cosh x) (/ (sqrt 1) (/ x (* (cbrt y) (cbrt y))))) (* (cosh x) (/ (sqrt 1) (/ x (sqrt y)))) (* (cosh x) (/ (sqrt 1) (/ x 1))) (* (cosh x) (/ (sqrt 1) 1)) (* (cosh x) (/ (sqrt 1) (* x z))) (* (cosh x) (/ 1 (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y))))) (* (cosh x) (/ 1 (sqrt (/ (* x z) y)))) (* (cosh x) (/ 1 (/ x (* (cbrt y) (cbrt y))))) (* (cosh x) (/ 1 (/ x (sqrt y)))) (* (cosh x) (/ 1 (/ x 1))) (* (cosh x) (/ 1 1)) (* (cosh x) (/ 1 (* x z))) (* (cosh x) 1) (* (cosh x) 1) (* (cosh x) (/ 1 (* x z))) (* (cbrt (cosh x)) (/ 1 (/ (* x z) y))) (* (sqrt (cosh x)) (/ 1 (/ (* x z) y))) (* (cosh x) (/ 1 (/ (* x z) y))) (* (cosh x) 1) (* (+ (exp x) (exp (- x))) (/ 1 (/ (* x z) y))) (/ (* x z) y) (/ (* x z) y) (/ (* x z) y) (/ y (* x z)) (/ y (* x z)) (/ y (* x z)) (+ (* 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)) 1.052 * * [simplify]: iteration 0 : 527 enodes (cost 872 ) 1.062 * * [simplify]: iteration 1 : 2619 enodes (cost 740 ) 1.101 * * [simplify]: iteration 2 : 5001 enodes (cost 670 ) 1.105 * [simplify]: Simplified to: (expm1 (/ (* x z) y)) (log1p (/ (* x z) y)) (log (/ (* x z) y)) (log (/ (* x z) y)) (log (/ (* x z) y)) (exp (/ (* x z) y)) (pow (/ (* x z) y) 3) (pow (/ (* x z) y) 3) (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y))) (cbrt (/ (* x z) y)) (pow (/ (* x z) y) 3) (sqrt (/ (* x z) y)) (sqrt (/ (* x z) y)) (- (* x z)) (- y) (/ x (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ x (sqrt y)) (/ z (sqrt y)) x (/ z y) (/ 1 y) (/ y (* x z)) (/ (* x z) (* (cbrt y) (cbrt y))) (/ (* x z) (sqrt y)) (* x z) (/ y z) (expm1 (/ 1 (/ (* x z) y))) (log1p (/ 1 (/ (* x z) y))) (- 1) (log (/ 1 (/ (* x z) y))) (log (/ 1 (/ (* x z) y))) (log (/ 1 (/ (* x z) y))) (log (/ 1 (/ (* x z) y))) (log (/ 1 (/ (* x z) y))) (log (/ 1 (/ (* x z) y))) (log (/ 1 (/ (* x z) y))) (log (/ 1 (/ (* x z) y))) (log (/ 1 (/ (* x z) y))) (log (/ 1 (/ (* x z) y))) (exp (/ 1 (/ (* x z) y))) (/ 1 (pow (/ (* x z) y) 3)) (/ 1 (pow (/ (* x z) y) 3)) (/ 1 (pow (/ (* x z) y) 3)) (* (cbrt (/ 1 (/ (* x z) y))) (cbrt (/ 1 (/ (* x z) y)))) (cbrt (/ 1 (/ (* x z) y))) (/ 1 (pow (/ (* x z) y) 3)) (sqrt (/ 1 (/ (* x z) y))) (sqrt (/ 1 (/ (* x z) y))) (- 1) (- (/ (* x z) y)) (/ 1 (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))) (/ 1 (cbrt (/ (* x z) y))) (/ 1 (sqrt (/ (* x z) y))) (/ 1 (sqrt (/ (* x z) y))) (/ 1 (/ x (* (cbrt y) (cbrt y)))) (/ 1 (/ z (cbrt y))) (/ 1 (/ x (sqrt y))) (/ 1 (/ z (sqrt y))) (/ 1 x) (/ y z) 1 (/ y (* x z)) (/ 1 (* x z)) y (/ 1 (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))) (/ 1 (cbrt (/ (* x z) y))) (/ 1 (sqrt (/ (* x z) y))) (/ 1 (sqrt (/ (* x z) y))) (/ 1 (/ x (* (cbrt y) (cbrt y)))) (/ 1 (/ z (cbrt y))) (/ 1 (/ x (sqrt y))) (/ 1 (/ z (sqrt y))) (/ 1 x) (/ y z) 1 (/ y (* x z)) (/ 1 (* x z)) y (/ 1 (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))) (/ 1 (cbrt (/ (* x z) y))) (/ 1 (sqrt (/ (* x z) y))) (/ 1 (sqrt (/ (* x z) y))) (/ 1 (/ x (* (cbrt y) (cbrt y)))) (/ 1 (/ z (cbrt y))) (/ 1 (/ x (sqrt y))) (/ 1 (/ z (sqrt y))) (/ 1 x) (/ y z) 1 (/ y (* x z)) (/ 1 (* x z)) y (/ y (* x z)) (/ (* x z) y) (/ 1 (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))) (/ 1 (sqrt (/ (* x z) y))) (/ 1 (/ x (* (cbrt y) (cbrt y)))) (/ 1 (/ x (sqrt y))) (/ 1 x) 1 (/ 1 (* x z)) (/ (* x z) y) (/ (* x z) y) (/ (* x z) y) (/ 1 (* x z)) (expm1 (* (cosh x) (/ 1 (/ (* x z) y)))) (log1p (* (cosh x) (/ 1 (/ (* x z) y)))) (/ (cosh x) (/ (* x z) y)) (- (log (cosh x)) (log (/ (* x z) y))) (- (log (cosh x)) (log (/ (* x z) y))) (- (log (cosh x)) (log (/ (* x z) y))) (- (log (cosh x)) (log (/ (* x z) y))) (- (log (cosh x)) (log (/ (* x z) y))) (- (log (cosh x)) (log (/ (* x z) y))) (- (log (cosh x)) (log (/ (* x z) y))) (- (log (cosh x)) (log (/ (* x z) y))) (- (log (cosh x)) (log (/ (* x z) y))) (- (log (cosh x)) (log (/ (* x z) y))) (- (log (cosh x)) (log (/ (* x z) y))) (pow (exp (cosh x)) (/ y (* x z))) (pow (/ (cosh x) (/ (* x z) y)) 3) (pow (/ (cosh x) (/ (* x z) y)) 3) (pow (/ (cosh x) (/ (* x z) y)) 3) (pow (/ (cosh x) (/ (* x z) y)) 3) (* (cbrt (* (cosh x) (/ 1 (/ (* x z) y)))) (cbrt (* (cosh x) (/ 1 (/ (* x z) y))))) (cbrt (* (cosh x) (/ 1 (/ (* x z) y)))) (pow (/ (cosh x) (/ (* x z) y)) 3) (sqrt (* (cosh x) (/ 1 (/ (* x z) y)))) (sqrt (* (cosh x) (/ 1 (/ (* x z) y)))) (+ (exp x) (exp (- x))) (* 2 (/ (* x z) y)) (* (sqrt (cosh x)) (sqrt (/ 1 (/ (* x z) y)))) (* (sqrt (cosh x)) (sqrt (/ 1 (/ (* x z) y)))) (/ (* (sqrt (cosh x)) 1) (sqrt (/ (* x z) y))) (/ (* (sqrt (cosh x)) 1) (sqrt (/ (* x z) y))) (/ (* (sqrt (cosh x)) 1) (sqrt (/ (* x z) y))) (/ (* (sqrt (cosh x)) 1) (sqrt (/ (* x z) y))) (* (cosh x) (* (cbrt (/ 1 (/ (* x z) y))) (cbrt (/ 1 (/ (* x z) y))))) (* (cosh x) (sqrt (/ 1 (/ (* x z) y)))) (/ (cosh x) (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))) (/ (cosh x) (sqrt (/ (* x z) y))) (/ (cosh x) (/ x (* (cbrt y) (cbrt y)))) (/ (cosh x) (/ x (sqrt y))) (/ (cosh x) x) (cosh x) (/ (cosh x) (* x z)) (/ (cosh x) (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))) (/ (cosh x) (sqrt (/ (* x z) y))) (/ (cosh x) (/ x (* (cbrt y) (cbrt y)))) (/ (cosh x) (/ x (sqrt y))) (/ (cosh x) x) (cosh x) (/ (cosh x) (* x z)) (/ (cosh x) (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))) (/ (cosh x) (sqrt (/ (* x z) y))) (/ (cosh x) (/ x (* (cbrt y) (cbrt y)))) (/ (cosh x) (/ x (sqrt y))) (/ (cosh x) x) (cosh x) (/ (cosh x) (* x z)) (cosh x) (cosh x) (/ (cosh x) (* x z)) (/ (cbrt (cosh x)) (/ (* x z) y)) (/ (sqrt (cosh x)) (/ (* x z) y)) (/ (cosh x) (/ (* x z) y)) (cosh x) (/ (+ (exp x) (exp (- x))) (/ (* x z) y)) (/ (* x z) y) (/ (* x z) y) (/ (* x z) y) (/ y (* x z)) (/ y (* x z)) (/ y (* x z)) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (/ (cosh x) (/ (* x z) y)) (/ (cosh x) (/ (* x z) y)) 1.106 * * * [progress]: adding candidates to table 1.351 * * [progress]: iteration 4 / 4 1.351 * * * [progress]: picking best candidate 1.360 * * * * [pick]: Picked # 1.360 * * * [progress]: localizing error 1.368 * * * [progress]: generating rewritten candidates 1.368 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 1.380 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 1.385 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.416 * * * [progress]: generating series expansions 1.416 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 1.416 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y x z) around 0 1.416 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 1.416 * [taylor]: Taking taylor expansion of y in z 1.416 * [taylor]: Taking taylor expansion of (* x z) in z 1.416 * [taylor]: Taking taylor expansion of x in z 1.416 * [taylor]: Taking taylor expansion of z in z 1.417 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 1.417 * [taylor]: Taking taylor expansion of y in x 1.417 * [taylor]: Taking taylor expansion of (* x z) in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of z in x 1.417 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 1.417 * [taylor]: Taking taylor expansion of y in y 1.417 * [taylor]: Taking taylor expansion of (* x z) in y 1.417 * [taylor]: Taking taylor expansion of x in y 1.417 * [taylor]: Taking taylor expansion of z in y 1.417 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 1.417 * [taylor]: Taking taylor expansion of y in y 1.417 * [taylor]: Taking taylor expansion of (* x z) in y 1.417 * [taylor]: Taking taylor expansion of x in y 1.417 * [taylor]: Taking taylor expansion of z in y 1.418 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 1.418 * [taylor]: Taking taylor expansion of (* x z) in x 1.418 * [taylor]: Taking taylor expansion of x in x 1.418 * [taylor]: Taking taylor expansion of z in x 1.418 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.418 * [taylor]: Taking taylor expansion of z in z 1.418 * [taylor]: Taking taylor expansion of 0 in x 1.419 * [taylor]: Taking taylor expansion of 0 in z 1.420 * [taylor]: Taking taylor expansion of 0 in x 1.420 * [taylor]: Taking taylor expansion of 0 in z 1.421 * [taylor]: Taking taylor expansion of 0 in z 1.422 * [taylor]: Taking taylor expansion of 0 in x 1.422 * [taylor]: Taking taylor expansion of 0 in z 1.422 * [taylor]: Taking taylor expansion of 0 in z 1.423 * [taylor]: Taking taylor expansion of 0 in z 1.423 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y x z) around 0 1.423 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 1.423 * [taylor]: Taking taylor expansion of (* x z) in z 1.423 * [taylor]: Taking taylor expansion of x in z 1.423 * [taylor]: Taking taylor expansion of z in z 1.423 * [taylor]: Taking taylor expansion of y in z 1.424 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 1.424 * [taylor]: Taking taylor expansion of (* x z) in x 1.424 * [taylor]: Taking taylor expansion of x in x 1.424 * [taylor]: Taking taylor expansion of z in x 1.424 * [taylor]: Taking taylor expansion of y in x 1.424 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 1.424 * [taylor]: Taking taylor expansion of (* x z) in y 1.424 * [taylor]: Taking taylor expansion of x in y 1.424 * [taylor]: Taking taylor expansion of z in y 1.424 * [taylor]: Taking taylor expansion of y in y 1.424 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 1.424 * [taylor]: Taking taylor expansion of (* x z) in y 1.424 * [taylor]: Taking taylor expansion of x in y 1.424 * [taylor]: Taking taylor expansion of z in y 1.424 * [taylor]: Taking taylor expansion of y in y 1.424 * [taylor]: Taking taylor expansion of (* x z) in x 1.424 * [taylor]: Taking taylor expansion of x in x 1.424 * [taylor]: Taking taylor expansion of z in x 1.425 * [taylor]: Taking taylor expansion of z in z 1.429 * [taylor]: Taking taylor expansion of 0 in x 1.429 * [taylor]: Taking taylor expansion of 0 in z 1.430 * [taylor]: Taking taylor expansion of 0 in z 1.431 * [taylor]: Taking taylor expansion of 0 in x 1.431 * [taylor]: Taking taylor expansion of 0 in z 1.431 * [taylor]: Taking taylor expansion of 0 in z 1.432 * [taylor]: Taking taylor expansion of 0 in z 1.432 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (y x z) around 0 1.432 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z 1.432 * [taylor]: Taking taylor expansion of -1 in z 1.432 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 1.433 * [taylor]: Taking taylor expansion of (* x z) in z 1.433 * [taylor]: Taking taylor expansion of x in z 1.433 * [taylor]: Taking taylor expansion of z in z 1.433 * [taylor]: Taking taylor expansion of y in z 1.433 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x 1.433 * [taylor]: Taking taylor expansion of -1 in x 1.433 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 1.433 * [taylor]: Taking taylor expansion of (* x z) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of z in x 1.433 * [taylor]: Taking taylor expansion of y in x 1.433 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 1.433 * [taylor]: Taking taylor expansion of -1 in y 1.433 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 1.433 * [taylor]: Taking taylor expansion of (* x z) in y 1.433 * [taylor]: Taking taylor expansion of x in y 1.433 * [taylor]: Taking taylor expansion of z in y 1.433 * [taylor]: Taking taylor expansion of y in y 1.434 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 1.434 * [taylor]: Taking taylor expansion of -1 in y 1.434 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 1.434 * [taylor]: Taking taylor expansion of (* x z) in y 1.434 * [taylor]: Taking taylor expansion of x in y 1.434 * [taylor]: Taking taylor expansion of z in y 1.434 * [taylor]: Taking taylor expansion of y in y 1.434 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x 1.434 * [taylor]: Taking taylor expansion of -1 in x 1.434 * [taylor]: Taking taylor expansion of (* x z) in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.434 * [taylor]: Taking taylor expansion of z in x 1.434 * [taylor]: Taking taylor expansion of (- z) in z 1.434 * [taylor]: Taking taylor expansion of z in z 1.435 * [taylor]: Taking taylor expansion of 0 in x 1.436 * [taylor]: Taking taylor expansion of 0 in z 1.437 * [taylor]: Taking taylor expansion of 0 in z 1.438 * [taylor]: Taking taylor expansion of 0 in x 1.438 * [taylor]: Taking taylor expansion of 0 in z 1.438 * [taylor]: Taking taylor expansion of 0 in z 1.440 * [taylor]: Taking taylor expansion of 0 in z 1.440 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 1.440 * [approximate]: Taking taylor expansion of (/ 1 (* x z)) in (x z) around 0 1.440 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 1.440 * [taylor]: Taking taylor expansion of (* x z) in z 1.440 * [taylor]: Taking taylor expansion of x in z 1.440 * [taylor]: Taking taylor expansion of z in z 1.441 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 1.441 * [taylor]: Taking taylor expansion of (* x z) in x 1.441 * [taylor]: Taking taylor expansion of x in x 1.441 * [taylor]: Taking taylor expansion of z in x 1.441 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 1.441 * [taylor]: Taking taylor expansion of (* x z) in x 1.441 * [taylor]: Taking taylor expansion of x in x 1.441 * [taylor]: Taking taylor expansion of z in x 1.442 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.442 * [taylor]: Taking taylor expansion of z in z 1.442 * [taylor]: Taking taylor expansion of 0 in z 1.444 * [taylor]: Taking taylor expansion of 0 in z 1.445 * [taylor]: Taking taylor expansion of 0 in z 1.446 * [approximate]: Taking taylor expansion of (* x z) in (x z) around 0 1.446 * [taylor]: Taking taylor expansion of (* x z) in z 1.446 * [taylor]: Taking taylor expansion of x in z 1.446 * [taylor]: Taking taylor expansion of z in z 1.446 * [taylor]: Taking taylor expansion of (* x z) in x 1.446 * [taylor]: Taking taylor expansion of x in x 1.446 * [taylor]: Taking taylor expansion of z in x 1.446 * [taylor]: Taking taylor expansion of (* x z) in x 1.446 * [taylor]: Taking taylor expansion of x in x 1.446 * [taylor]: Taking taylor expansion of z in x 1.446 * [taylor]: Taking taylor expansion of 0 in z 1.446 * [taylor]: Taking taylor expansion of z in z 1.447 * [taylor]: Taking taylor expansion of 0 in z 1.448 * [taylor]: Taking taylor expansion of 0 in z 1.449 * [taylor]: Taking taylor expansion of 0 in z 1.449 * [approximate]: Taking taylor expansion of (* x z) in (x z) around 0 1.449 * [taylor]: Taking taylor expansion of (* x z) in z 1.449 * [taylor]: Taking taylor expansion of x in z 1.449 * [taylor]: Taking taylor expansion of z in z 1.449 * [taylor]: Taking taylor expansion of (* x z) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of z in x 1.449 * [taylor]: Taking taylor expansion of (* x z) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of z in x 1.449 * [taylor]: Taking taylor expansion of 0 in z 1.449 * [taylor]: Taking taylor expansion of z in z 1.450 * [taylor]: Taking taylor expansion of 0 in z 1.451 * [taylor]: Taking taylor expansion of 0 in z 1.452 * [taylor]: Taking taylor expansion of 0 in z 1.452 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.452 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 1.452 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.452 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.452 * [taylor]: Taking taylor expansion of (cosh x) in z 1.452 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.452 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.452 * [taylor]: Taking taylor expansion of (exp x) in z 1.452 * [taylor]: Taking taylor expansion of x in z 1.452 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.452 * [taylor]: Taking taylor expansion of (- x) in z 1.452 * [taylor]: Taking taylor expansion of x in z 1.452 * [taylor]: Taking taylor expansion of 2 in z 1.453 * [taylor]: Taking taylor expansion of y in z 1.453 * [taylor]: Taking taylor expansion of (* x z) in z 1.453 * [taylor]: Taking taylor expansion of x in z 1.453 * [taylor]: Taking taylor expansion of z in z 1.453 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.453 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.453 * [taylor]: Taking taylor expansion of (cosh x) in y 1.453 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.453 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.453 * [taylor]: Taking taylor expansion of (exp x) in y 1.453 * [taylor]: Taking taylor expansion of x in y 1.453 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.453 * [taylor]: Taking taylor expansion of (- x) in y 1.453 * [taylor]: Taking taylor expansion of x in y 1.453 * [taylor]: Taking taylor expansion of 2 in y 1.453 * [taylor]: Taking taylor expansion of y in y 1.454 * [taylor]: Taking taylor expansion of (* x z) in y 1.454 * [taylor]: Taking taylor expansion of x in y 1.454 * [taylor]: Taking taylor expansion of z in y 1.456 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.456 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.456 * [taylor]: Taking taylor expansion of (cosh x) in x 1.456 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.456 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.456 * [taylor]: Taking taylor expansion of (exp x) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.456 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.456 * [taylor]: Taking taylor expansion of (- x) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.457 * [taylor]: Taking taylor expansion of 2 in x 1.458 * [taylor]: Taking taylor expansion of y in x 1.458 * [taylor]: Taking taylor expansion of (* x z) in x 1.458 * [taylor]: Taking taylor expansion of x in x 1.458 * [taylor]: Taking taylor expansion of z in x 1.458 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.458 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.458 * [taylor]: Taking taylor expansion of (cosh x) in x 1.458 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.458 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.458 * [taylor]: Taking taylor expansion of (exp x) in x 1.458 * [taylor]: Taking taylor expansion of x in x 1.458 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.458 * [taylor]: Taking taylor expansion of (- x) in x 1.458 * [taylor]: Taking taylor expansion of x in x 1.459 * [taylor]: Taking taylor expansion of 2 in x 1.459 * [taylor]: Taking taylor expansion of y in x 1.459 * [taylor]: Taking taylor expansion of (* x z) in x 1.459 * [taylor]: Taking taylor expansion of x in x 1.459 * [taylor]: Taking taylor expansion of z in x 1.460 * [taylor]: Taking taylor expansion of (/ y z) in y 1.460 * [taylor]: Taking taylor expansion of y in y 1.460 * [taylor]: Taking taylor expansion of z in y 1.460 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.460 * [taylor]: Taking taylor expansion of z in z 1.463 * [taylor]: Taking taylor expansion of 0 in y 1.463 * [taylor]: Taking taylor expansion of 0 in z 1.463 * [taylor]: Taking taylor expansion of 0 in z 1.468 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.468 * [taylor]: Taking taylor expansion of 1/2 in y 1.468 * [taylor]: Taking taylor expansion of (/ y z) in y 1.468 * [taylor]: Taking taylor expansion of y in y 1.468 * [taylor]: Taking taylor expansion of z in y 1.468 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.468 * [taylor]: Taking taylor expansion of 1/2 in z 1.468 * [taylor]: Taking taylor expansion of z in z 1.469 * [taylor]: Taking taylor expansion of 0 in z 1.469 * [taylor]: Taking taylor expansion of 0 in z 1.475 * [taylor]: Taking taylor expansion of 0 in y 1.476 * [taylor]: Taking taylor expansion of 0 in z 1.476 * [taylor]: Taking taylor expansion of 0 in z 1.476 * [taylor]: Taking taylor expansion of 0 in z 1.476 * [taylor]: Taking taylor expansion of 0 in z 1.477 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 1.477 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.477 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.477 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.477 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.477 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.477 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.477 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.477 * [taylor]: Taking taylor expansion of x in z 1.477 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.477 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.477 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.477 * [taylor]: Taking taylor expansion of x in z 1.478 * [taylor]: Taking taylor expansion of 2 in z 1.478 * [taylor]: Taking taylor expansion of (* x z) in z 1.478 * [taylor]: Taking taylor expansion of x in z 1.478 * [taylor]: Taking taylor expansion of z in z 1.478 * [taylor]: Taking taylor expansion of y in z 1.481 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.481 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.481 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.481 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.481 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.481 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.481 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.481 * [taylor]: Taking taylor expansion of x in y 1.481 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.481 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.482 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.482 * [taylor]: Taking taylor expansion of x in y 1.482 * [taylor]: Taking taylor expansion of 2 in y 1.482 * [taylor]: Taking taylor expansion of (* x z) in y 1.482 * [taylor]: Taking taylor expansion of x in y 1.482 * [taylor]: Taking taylor expansion of z in y 1.482 * [taylor]: Taking taylor expansion of y in y 1.482 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.482 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.482 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.482 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.482 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.482 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.483 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of 2 in x 1.483 * [taylor]: Taking taylor expansion of (* x z) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.484 * [taylor]: Taking taylor expansion of z in x 1.484 * [taylor]: Taking taylor expansion of y in x 1.485 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.485 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.485 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.485 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.485 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.485 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.486 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of 2 in x 1.487 * [taylor]: Taking taylor expansion of (* x z) in x 1.487 * [taylor]: Taking taylor expansion of x in x 1.487 * [taylor]: Taking taylor expansion of z in x 1.487 * [taylor]: Taking taylor expansion of y in x 1.488 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 1.489 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 1.489 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 1.489 * [taylor]: Taking taylor expansion of 1/2 in y 1.489 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 1.489 * [taylor]: Taking taylor expansion of z in y 1.489 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.489 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.489 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.489 * [taylor]: Taking taylor expansion of x in y 1.489 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.489 * [taylor]: Taking taylor expansion of 1/2 in y 1.489 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.489 * [taylor]: Taking taylor expansion of z in y 1.489 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.489 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.489 * [taylor]: Taking taylor expansion of x in y 1.489 * [taylor]: Taking taylor expansion of y in y 1.489 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.490 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.490 * [taylor]: Taking taylor expansion of 1/2 in z 1.490 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.490 * [taylor]: Taking taylor expansion of z in z 1.490 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.490 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.490 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.490 * [taylor]: Taking taylor expansion of x in z 1.490 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.490 * [taylor]: Taking taylor expansion of 1/2 in z 1.490 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.490 * [taylor]: Taking taylor expansion of z in z 1.490 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.490 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.490 * [taylor]: Taking taylor expansion of x in z 1.495 * [taylor]: Taking taylor expansion of 0 in y 1.498 * [taylor]: Taking taylor expansion of 0 in z 1.506 * [taylor]: Taking taylor expansion of 0 in y 1.506 * [taylor]: Taking taylor expansion of 0 in z 1.511 * [taylor]: Taking taylor expansion of 0 in z 1.524 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 1.524 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 1.524 * [taylor]: Taking taylor expansion of -1 in z 1.524 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 1.524 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 1.524 * [taylor]: Taking taylor expansion of x in z 1.524 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.524 * [taylor]: Taking taylor expansion of z in z 1.524 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.524 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.524 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.524 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.524 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.524 * [taylor]: Taking taylor expansion of -1 in z 1.524 * [taylor]: Taking taylor expansion of x in z 1.524 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.524 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.524 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.524 * [taylor]: Taking taylor expansion of -1 in z 1.524 * [taylor]: Taking taylor expansion of x in z 1.524 * [taylor]: Taking taylor expansion of 2 in z 1.525 * [taylor]: Taking taylor expansion of y in z 1.528 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 1.528 * [taylor]: Taking taylor expansion of -1 in y 1.528 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 1.528 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 1.528 * [taylor]: Taking taylor expansion of x in y 1.528 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.528 * [taylor]: Taking taylor expansion of z in y 1.528 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.528 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.528 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.528 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.528 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.528 * [taylor]: Taking taylor expansion of -1 in y 1.528 * [taylor]: Taking taylor expansion of x in y 1.528 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.528 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.528 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.528 * [taylor]: Taking taylor expansion of -1 in y 1.529 * [taylor]: Taking taylor expansion of x in y 1.529 * [taylor]: Taking taylor expansion of 2 in y 1.529 * [taylor]: Taking taylor expansion of y in y 1.529 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 1.529 * [taylor]: Taking taylor expansion of -1 in x 1.529 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 1.529 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 1.529 * [taylor]: Taking taylor expansion of x in x 1.529 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.529 * [taylor]: Taking taylor expansion of z in x 1.529 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.529 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.529 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.529 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.529 * [taylor]: Taking taylor expansion of -1 in x 1.529 * [taylor]: Taking taylor expansion of x in x 1.530 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.530 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.530 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.530 * [taylor]: Taking taylor expansion of -1 in x 1.530 * [taylor]: Taking taylor expansion of x in x 1.530 * [taylor]: Taking taylor expansion of 2 in x 1.531 * [taylor]: Taking taylor expansion of y in x 1.532 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 1.532 * [taylor]: Taking taylor expansion of -1 in x 1.532 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 1.532 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 1.532 * [taylor]: Taking taylor expansion of x in x 1.532 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.532 * [taylor]: Taking taylor expansion of z in x 1.532 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.532 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.532 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.532 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.532 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.533 * [taylor]: Taking taylor expansion of -1 in x 1.533 * [taylor]: Taking taylor expansion of x in x 1.533 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.533 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.533 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.533 * [taylor]: Taking taylor expansion of -1 in x 1.533 * [taylor]: Taking taylor expansion of x in x 1.533 * [taylor]: Taking taylor expansion of 2 in x 1.534 * [taylor]: Taking taylor expansion of y in x 1.536 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 1.536 * [taylor]: Taking taylor expansion of -1 in y 1.536 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 1.536 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 1.536 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.536 * [taylor]: Taking taylor expansion of 1/2 in y 1.536 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.536 * [taylor]: Taking taylor expansion of z in y 1.536 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.536 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.536 * [taylor]: Taking taylor expansion of x in y 1.536 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 1.536 * [taylor]: Taking taylor expansion of 1/2 in y 1.536 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 1.536 * [taylor]: Taking taylor expansion of z in y 1.536 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.536 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.536 * [taylor]: Taking taylor expansion of -1 in y 1.536 * [taylor]: Taking taylor expansion of x in y 1.536 * [taylor]: Taking taylor expansion of y in y 1.537 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 1.537 * [taylor]: Taking taylor expansion of -1 in z 1.537 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.537 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.537 * [taylor]: Taking taylor expansion of 1/2 in z 1.537 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.537 * [taylor]: Taking taylor expansion of z in z 1.537 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.537 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.537 * [taylor]: Taking taylor expansion of x in z 1.537 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.537 * [taylor]: Taking taylor expansion of 1/2 in z 1.537 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.537 * [taylor]: Taking taylor expansion of z in z 1.537 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.537 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.537 * [taylor]: Taking taylor expansion of -1 in z 1.537 * [taylor]: Taking taylor expansion of x in z 1.543 * [taylor]: Taking taylor expansion of 0 in y 1.547 * [taylor]: Taking taylor expansion of 0 in z 1.555 * [taylor]: Taking taylor expansion of 0 in y 1.555 * [taylor]: Taking taylor expansion of 0 in z 1.560 * [taylor]: Taking taylor expansion of 0 in z 1.567 * * * [progress]: simplifying candidates 1.568 * [simplify]: Simplifying using # : (expm1 (* y (/ 1 (* x z)))) (log1p (* y (/ 1 (* x z)))) (* y (/ 1 (* x z))) (+ (log y) (- (+ (log x) (log z)))) (+ (log y) (- (log (* x z)))) (+ (log y) (- 0 (+ (log x) (log z)))) (+ (log y) (- 0 (log (* x z)))) (+ (log y) (- (log 1) (+ (log x) (log z)))) (+ (log y) (- (log 1) (log (* x z)))) (+ (log y) (log (/ 1 (* x z)))) (log (* y (/ 1 (* x z)))) (exp (* y (/ 1 (* x z)))) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* z z) z)))) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (* x z) (* x z)) (* x z)))) (* (* (* y y) y) (* (* (/ 1 (* x z)) (/ 1 (* x z))) (/ 1 (* x z)))) (* (cbrt (* y (/ 1 (* x z)))) (cbrt (* y (/ 1 (* x z))))) (cbrt (* y (/ 1 (* x z)))) (* (* (* y (/ 1 (* x z))) (* y (/ 1 (* x z)))) (* y (/ 1 (* x z)))) (sqrt (* y (/ 1 (* x z)))) (sqrt (* y (/ 1 (* x z)))) (* (sqrt y) (sqrt (/ 1 (* x z)))) (* (sqrt y) (sqrt (/ 1 (* x z)))) (* y (* (cbrt (/ 1 (* x z))) (cbrt (/ 1 (* x z))))) (* y (sqrt (/ 1 (* x z)))) (* y (/ (* (cbrt 1) (cbrt 1)) x)) (* y (/ (sqrt 1) x)) (* y (/ 1 x)) (* y 1) (* y 1) (* (cbrt y) (/ 1 (* x z))) (* (sqrt y) (/ 1 (* x z))) (* y (/ 1 (* x z))) (* y 1) (expm1 (/ 1 (* x z))) (log1p (/ 1 (* x z))) (- 1) (- 1) (- (+ (log x) (log z))) (- (log (* x z))) (- 0 (+ (log x) (log z))) (- 0 (log (* x z))) (- (log 1) (+ (log x) (log z))) (- (log 1) (log (* x z))) (log (/ 1 (* x z))) (exp (/ 1 (* x z))) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* z z) z))) (/ (* (* 1 1) 1) (* (* (* x z) (* x z)) (* x z))) (* (cbrt (/ 1 (* x z))) (cbrt (/ 1 (* x z)))) (cbrt (/ 1 (* x z))) (* (* (/ 1 (* x z)) (/ 1 (* x z))) (/ 1 (* x z))) (sqrt (/ 1 (* x z))) (sqrt (/ 1 (* x z))) (- 1) (- (* x z)) (/ (* (cbrt 1) (cbrt 1)) x) (/ (cbrt 1) z) (/ (sqrt 1) x) (/ (sqrt 1) z) (/ 1 x) (/ 1 z) (/ 1 (* x z)) (/ (* x z) 1) (/ 1 x) (/ (* x z) (cbrt 1)) (/ (* x z) (sqrt 1)) (/ (* x z) 1) (expm1 (* (cosh x) (* y (/ 1 (* x z))))) (log1p (* (cosh x) (* y (/ 1 (* x z))))) (* (cosh x) (* y (/ 1 (* x z)))) (* (cosh x) (* y (/ 1 (* x z)))) (+ (log (cosh x)) (+ (log y) (- (+ (log x) (log z))))) (+ (log (cosh x)) (+ (log y) (- (log (* x z))))) (+ (log (cosh x)) (+ (log y) (- 0 (+ (log x) (log z))))) (+ (log (cosh x)) (+ (log y) (- 0 (log (* x z))))) (+ (log (cosh x)) (+ (log y) (- (log 1) (+ (log x) (log z))))) (+ (log (cosh x)) (+ (log y) (- (log 1) (log (* x z))))) (+ (log (cosh x)) (+ (log y) (log (/ 1 (* x z))))) (+ (log (cosh x)) (log (* y (/ 1 (* x z))))) (log (* (cosh x) (* y (/ 1 (* x z))))) (exp (* (cosh x) (* y (/ 1 (* x z))))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* z z) z))))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (* x z) (* x z)) (* x z))))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* y y) y) (* (* (/ 1 (* x z)) (/ 1 (* x z))) (/ 1 (* x z))))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* y (/ 1 (* x z))) (* y (/ 1 (* x z)))) (* y (/ 1 (* x z))))) (* (cbrt (* (cosh x) (* y (/ 1 (* x z))))) (cbrt (* (cosh x) (* y (/ 1 (* x z)))))) (cbrt (* (cosh x) (* y (/ 1 (* x z))))) (* (* (* (cosh x) (* y (/ 1 (* x z)))) (* (cosh x) (* y (/ 1 (* x z))))) (* (cosh x) (* y (/ 1 (* x z))))) (sqrt (* (cosh x) (* y (/ 1 (* x z))))) (sqrt (* (cosh x) (* y (/ 1 (* x z))))) (* (+ (exp x) (exp (- x))) y) (* 2 (* x z)) (* (+ (exp x) (exp (- x))) (* y 1)) (* 2 (* x z)) (* (cosh x) y) (* (cbrt (cosh x)) (* y (/ 1 (* x z)))) (* (sqrt (cosh x)) (* y (/ 1 (* x z)))) (* (cosh x) (* y (/ 1 (* x z)))) (* (cosh x) y) (* (cosh x) (* y 1)) (* (+ (exp x) (exp (- x))) (* y (/ 1 (* x z)))) (/ y (* x z)) (/ y (* x z)) (/ y (* x z)) (/ 1 (* x z)) (/ 1 (* x z)) (/ 1 (* x z)) (+ (* 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)) 1.574 * * [simplify]: iteration 0 : 376 enodes (cost 508 ) 1.581 * * [simplify]: iteration 1 : 1658 enodes (cost 405 ) 1.611 * * [simplify]: iteration 2 : 5001 enodes (cost 395 ) 1.614 * [simplify]: Simplified to: (expm1 (* y (/ 1 (* x z)))) (log1p (* y (/ 1 (* x z)))) (/ y (* x z)) (- (log y) (log (* x z))) (- (log y) (log (* x z))) (- (log y) (log (* x z))) (- (log y) (log (* x z))) (- (log y) (log (* x z))) (- (log y) (log (* x z))) (- (log y) (log (* x z))) (- (log y) (log (* x z))) (exp (* y (/ 1 (* x z)))) (pow (/ y (* x z)) 3) (pow (/ y (* x z)) 3) (pow (/ y (* x z)) 3) (* (cbrt (* y (/ 1 (* x z)))) (cbrt (* y (/ 1 (* x z))))) (cbrt (* y (/ 1 (* x z)))) (pow (/ y (* x z)) 3) (sqrt (* y (/ 1 (* x z)))) (sqrt (* y (/ 1 (* x z)))) (* (sqrt y) (sqrt (/ 1 (* x z)))) (* (sqrt y) (sqrt (/ 1 (* x z)))) (* y (* (cbrt (/ 1 (* x z))) (cbrt (/ 1 (* x z))))) (* y (sqrt (/ 1 (* x z)))) (/ y x) (/ y x) (/ y x) y y (/ (cbrt y) (* x z)) (/ (sqrt y) (* x z)) (/ y (* x z)) y (expm1 (/ 1 (* x z))) (log1p (/ 1 (* x z))) (- 1) (- 1) (log (/ 1 (* x z))) (log (/ 1 (* x z))) (log (/ 1 (* x z))) (log (/ 1 (* x z))) (log (/ 1 (* x z))) (log (/ 1 (* x z))) (log (/ 1 (* x z))) (exp (/ 1 (* x z))) (/ 1 (pow (* x z) 3)) (/ 1 (pow (* x z) 3)) (* (cbrt (/ 1 (* x z))) (cbrt (/ 1 (* x z)))) (cbrt (/ 1 (* x z))) (/ 1 (pow (* x z) 3)) (sqrt (/ 1 (* x z))) (sqrt (/ 1 (* x z))) (- 1) (- (* x z)) (/ 1 x) (/ 1 z) (/ 1 x) (/ 1 z) (/ 1 x) (/ 1 z) (/ 1 (* x z)) (* x z) (/ 1 x) (* x z) (* x z) (* x z) (expm1 (* (cosh x) (* y (/ 1 (* x z))))) (log1p (* (cosh x) (* y (/ 1 (* x z))))) (* (/ y (* x z)) (cosh x)) (* (/ y (* x z)) (cosh x)) (log (* (cosh x) (* y (/ 1 (* x z))))) (log (* (cosh x) (* y (/ 1 (* x z))))) (log (* (cosh x) (* y (/ 1 (* x z))))) (log (* (cosh x) (* y (/ 1 (* x z))))) (log (* (cosh x) (* y (/ 1 (* x z))))) (log (* (cosh x) (* y (/ 1 (* x z))))) (log (* (cosh x) (* y (/ 1 (* x z))))) (log (* (cosh x) (* y (/ 1 (* x z))))) (log (* (cosh x) (* y (/ 1 (* x z))))) (exp (* (cosh x) (* y (/ 1 (* x z))))) (pow (* (/ y (* x z)) (cosh x)) 3) (pow (* (/ y (* x z)) (cosh x)) 3) (pow (* (/ y (* x z)) (cosh x)) 3) (pow (* (/ y (* x z)) (cosh x)) 3) (* (cbrt (* (cosh x) (* y (/ 1 (* x z))))) (cbrt (* (cosh x) (* y (/ 1 (* x z)))))) (cbrt (* (cosh x) (* y (/ 1 (* x z))))) (pow (* (/ y (* x z)) (cosh x)) 3) (sqrt (* (cosh x) (* y (/ 1 (* x z))))) (sqrt (* (cosh x) (* y (/ 1 (* x z))))) (* y (+ (exp x) (exp (- x)))) (* 2 (* x z)) (* y (+ (exp x) (exp (- x)))) (* 2 (* x z)) (* y (cosh x)) (* (/ y (* x z)) (cbrt (cosh x))) (* (/ y (* x z)) (sqrt (cosh x))) (* (/ y (* x z)) (cosh x)) (* y (cosh x)) (* y (cosh x)) (* (/ y (* x z)) (+ (exp x) (exp (- x)))) (/ y (* x z)) (/ y (* x z)) (/ y (* x z)) (/ 1 (* x z)) (/ 1 (* x z)) (/ 1 (* x z)) (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)) 1.614 * * * [progress]: adding candidates to table 1.772 * [progress]: [Phase 3 of 3] Extracting. 1.773 * * [regime]: Finding splitpoints for: (# # # # # #) 1.773 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 1.773 * * * * [regimes]: Trying to branch on z from (# # # # # #) 1.809 * * * * [regimes]: Trying to branch on y from (# # # # # #) 1.845 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.897 * * * [regime]: Found split indices: #