25.862 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.059 * * * [progress]: [2/2] Setting up program. 0.062 * [progress]: [Phase 2 of 3] Improving. 0.063 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.066 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.068 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.070 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.073 * * [simplify]: iteration 3 : 228 enodes (cost 4 ) 0.078 * * [simplify]: iteration 4 : 411 enodes (cost 4 ) 0.083 * * [simplify]: iteration 5 : 786 enodes (cost 4 ) 0.093 * * [simplify]: iteration 6 : 2469 enodes (cost 4 ) 0.119 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.119 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.120 * * [progress]: iteration 1 / 4 0.120 * * * [progress]: picking best candidate 0.121 * * * * [pick]: Picked # 0.121 * * * [progress]: localizing error 0.127 * * * [progress]: generating rewritten candidates 0.127 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.133 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.142 * * * [progress]: generating series expansions 0.142 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.142 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.142 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.142 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.142 * [taylor]: Taking taylor expansion of (cosh x) in z 0.142 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.142 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.142 * [taylor]: Taking taylor expansion of (exp x) in z 0.142 * [taylor]: Taking taylor expansion of x in z 0.142 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.142 * [taylor]: Taking taylor expansion of (- x) in z 0.142 * [taylor]: Taking taylor expansion of x in z 0.142 * [taylor]: Taking taylor expansion of 2 in z 0.142 * [taylor]: Taking taylor expansion of y in z 0.142 * [taylor]: Taking taylor expansion of (* x z) in z 0.142 * [taylor]: Taking taylor expansion of x in z 0.142 * [taylor]: Taking taylor expansion of z in z 0.143 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.143 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.143 * [taylor]: Taking taylor expansion of (cosh x) in y 0.143 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.143 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.143 * [taylor]: Taking taylor expansion of (exp x) in y 0.143 * [taylor]: Taking taylor expansion of x in y 0.143 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.143 * [taylor]: Taking taylor expansion of (- x) in y 0.143 * [taylor]: Taking taylor expansion of x in y 0.143 * [taylor]: Taking taylor expansion of 2 in y 0.143 * [taylor]: Taking taylor expansion of y in y 0.143 * [taylor]: Taking taylor expansion of (* x z) in y 0.143 * [taylor]: Taking taylor expansion of x in y 0.143 * [taylor]: Taking taylor expansion of z in y 0.146 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.146 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.146 * [taylor]: Taking taylor expansion of (cosh x) in x 0.146 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.146 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.146 * [taylor]: Taking taylor expansion of (exp x) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.146 * [taylor]: Taking taylor expansion of (- x) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of 2 in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.147 * [taylor]: Taking taylor expansion of (* x z) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of z in x 0.147 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.147 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.147 * [taylor]: Taking taylor expansion of (cosh x) in x 0.147 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.147 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.147 * [taylor]: Taking taylor expansion of (exp x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.148 * [taylor]: Taking taylor expansion of (- x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of 2 in x 0.148 * [taylor]: Taking taylor expansion of y 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 z) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of z in y 0.149 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.149 * [taylor]: Taking taylor expansion of z in z 0.152 * [taylor]: Taking taylor expansion of 0 in y 0.152 * [taylor]: Taking taylor expansion of 0 in z 0.152 * [taylor]: Taking taylor expansion of 0 in z 0.157 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.157 * [taylor]: Taking taylor expansion of 1/2 in y 0.157 * [taylor]: Taking taylor expansion of (/ y z) in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.157 * [taylor]: Taking taylor expansion of z in y 0.157 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.157 * [taylor]: Taking taylor expansion of 1/2 in z 0.157 * [taylor]: Taking taylor expansion of z in z 0.157 * [taylor]: Taking taylor expansion of 0 in z 0.158 * [taylor]: Taking taylor expansion of 0 in z 0.164 * [taylor]: Taking taylor expansion of 0 in y 0.164 * [taylor]: Taking taylor expansion of 0 in z 0.164 * [taylor]: Taking taylor expansion of 0 in z 0.164 * [taylor]: Taking taylor expansion of 0 in z 0.165 * [taylor]: Taking taylor expansion of 0 in z 0.165 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.165 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.165 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.165 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.166 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.166 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.166 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.166 * [taylor]: Taking taylor expansion of x in z 0.166 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.166 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.166 * [taylor]: Taking taylor expansion of x in z 0.166 * [taylor]: Taking taylor expansion of 2 in z 0.166 * [taylor]: Taking taylor expansion of (* x z) in z 0.166 * [taylor]: Taking taylor expansion of x in z 0.166 * [taylor]: Taking taylor expansion of z in z 0.166 * [taylor]: Taking taylor expansion of y in z 0.172 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.173 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.173 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.173 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.173 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.173 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.173 * [taylor]: Taking taylor expansion of x in y 0.173 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.173 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.173 * [taylor]: Taking taylor expansion of x in y 0.173 * [taylor]: Taking taylor expansion of 2 in y 0.173 * [taylor]: Taking taylor expansion of (* x z) in y 0.173 * [taylor]: Taking taylor expansion of x in y 0.173 * [taylor]: Taking taylor expansion of z in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.173 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.173 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.174 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.174 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.174 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.174 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of 2 in x 0.175 * [taylor]: Taking taylor expansion of (* x z) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of z in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.176 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.176 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.177 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.177 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.177 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.177 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.177 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of 2 in x 0.178 * [taylor]: Taking taylor expansion of (* x z) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of z in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.180 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.180 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.180 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.180 * [taylor]: Taking taylor expansion of 1/2 in y 0.180 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.180 * [taylor]: Taking taylor expansion of z in y 0.180 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.180 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.180 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.180 * [taylor]: Taking taylor expansion of 1/2 in y 0.180 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.180 * [taylor]: Taking taylor expansion of z in y 0.180 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.180 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.181 * [taylor]: Taking taylor expansion of 1/2 in z 0.181 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.181 * [taylor]: Taking taylor expansion of z in z 0.181 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.181 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.181 * [taylor]: Taking taylor expansion of x in z 0.181 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.181 * [taylor]: Taking taylor expansion of 1/2 in z 0.181 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.181 * [taylor]: Taking taylor expansion of z in z 0.181 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.181 * [taylor]: Taking taylor expansion of x in z 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.191 * [taylor]: Taking taylor expansion of 0 in z 0.202 * [taylor]: Taking taylor expansion of 0 in y 0.203 * [taylor]: Taking taylor expansion of 0 in z 0.210 * [taylor]: Taking taylor expansion of 0 in z 0.221 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.221 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.221 * [taylor]: Taking taylor expansion of -1 in z 0.221 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.221 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.221 * [taylor]: Taking taylor expansion of x in z 0.221 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.221 * [taylor]: Taking taylor expansion of z in z 0.221 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.221 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.221 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.221 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.221 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.221 * [taylor]: Taking taylor expansion of -1 in z 0.221 * [taylor]: Taking taylor expansion of x in z 0.221 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.221 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.221 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.221 * [taylor]: Taking taylor expansion of -1 in z 0.221 * [taylor]: Taking taylor expansion of x in z 0.222 * [taylor]: Taking taylor expansion of 2 in z 0.222 * [taylor]: Taking taylor expansion of y in z 0.227 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.227 * [taylor]: Taking taylor expansion of -1 in y 0.227 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.227 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.227 * [taylor]: Taking taylor expansion of x in y 0.227 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.227 * [taylor]: Taking taylor expansion of z in y 0.227 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.227 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.227 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.227 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.227 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.227 * [taylor]: Taking taylor expansion of -1 in y 0.227 * [taylor]: Taking taylor expansion of x in y 0.227 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.227 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.227 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.227 * [taylor]: Taking taylor expansion of -1 in y 0.227 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of 2 in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.228 * [taylor]: Taking taylor expansion of -1 in x 0.228 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.228 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.229 * [taylor]: Taking taylor expansion of z in x 0.229 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.229 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.229 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.229 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.229 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.229 * [taylor]: Taking taylor expansion of -1 in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.229 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.230 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.230 * [taylor]: Taking taylor expansion of -1 in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of 2 in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.233 * [taylor]: Taking taylor expansion of -1 in x 0.234 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.234 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.234 * [taylor]: Taking taylor expansion of z in x 0.234 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.234 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.234 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.234 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.234 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.234 * [taylor]: Taking taylor expansion of -1 in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.234 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.234 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.234 * [taylor]: Taking taylor expansion of -1 in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of 2 in x 0.236 * [taylor]: Taking taylor expansion of y in x 0.239 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.239 * [taylor]: Taking taylor expansion of -1 in y 0.239 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.239 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.239 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.239 * [taylor]: Taking taylor expansion of 1/2 in y 0.239 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.239 * [taylor]: Taking taylor expansion of z in y 0.239 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.239 * [taylor]: Taking taylor expansion of x in y 0.239 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.239 * [taylor]: Taking taylor expansion of 1/2 in y 0.239 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.239 * [taylor]: Taking taylor expansion of z in y 0.239 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.239 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.239 * [taylor]: Taking taylor expansion of -1 in y 0.239 * [taylor]: Taking taylor expansion of x in y 0.239 * [taylor]: Taking taylor expansion of y in y 0.240 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.240 * [taylor]: Taking taylor expansion of -1 in z 0.240 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.240 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.240 * [taylor]: Taking taylor expansion of 1/2 in z 0.240 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.240 * [taylor]: Taking taylor expansion of z in z 0.241 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.241 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.241 * [taylor]: Taking taylor expansion of x in z 0.241 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.241 * [taylor]: Taking taylor expansion of 1/2 in z 0.241 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.241 * [taylor]: Taking taylor expansion of z in z 0.241 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.241 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.241 * [taylor]: Taking taylor expansion of -1 in z 0.241 * [taylor]: Taking taylor expansion of x in z 0.251 * [taylor]: Taking taylor expansion of 0 in y 0.256 * [taylor]: Taking taylor expansion of 0 in z 0.269 * [taylor]: Taking taylor expansion of 0 in y 0.269 * [taylor]: Taking taylor expansion of 0 in z 0.277 * [taylor]: Taking taylor expansion of 0 in z 0.287 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.287 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.287 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.287 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.287 * [taylor]: Taking taylor expansion of (cosh x) in y 0.288 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.288 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.288 * [taylor]: Taking taylor expansion of (exp x) in y 0.288 * [taylor]: Taking taylor expansion of x in y 0.288 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.288 * [taylor]: Taking taylor expansion of (- x) in y 0.288 * [taylor]: Taking taylor expansion of x in y 0.288 * [taylor]: Taking taylor expansion of 2 in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.288 * [taylor]: Taking taylor expansion of x in y 0.292 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.292 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.292 * [taylor]: Taking taylor expansion of (cosh x) in x 0.292 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.292 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.292 * [taylor]: Taking taylor expansion of (exp x) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.292 * [taylor]: Taking taylor expansion of (- x) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of 2 in x 0.297 * [taylor]: Taking taylor expansion of y in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.297 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.297 * [taylor]: Taking taylor expansion of (cosh x) in x 0.297 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.297 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.297 * [taylor]: Taking taylor expansion of (exp x) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.297 * [taylor]: Taking taylor expansion of (- x) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of 2 in x 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of y in y 0.303 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.310 * [taylor]: Taking taylor expansion of 1/2 in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.320 * [taylor]: Taking taylor expansion of 0 in y 0.321 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.321 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.321 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.321 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.321 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.321 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.321 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.321 * [taylor]: Taking taylor expansion of x in y 0.322 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.322 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.322 * [taylor]: Taking taylor expansion of x in y 0.322 * [taylor]: Taking taylor expansion of 2 in y 0.322 * [taylor]: Taking taylor expansion of x in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.323 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.323 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.323 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.323 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.323 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.323 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.323 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.324 * [taylor]: Taking taylor expansion of 2 in x 0.324 * [taylor]: Taking taylor expansion of x in x 0.324 * [taylor]: Taking taylor expansion of y in x 0.327 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.327 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.327 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.327 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.327 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.327 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.327 * [taylor]: Taking taylor expansion of x in x 0.327 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.327 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.327 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of 2 in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of y in x 0.331 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.331 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.331 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.331 * [taylor]: Taking taylor expansion of 1/2 in y 0.331 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.331 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.331 * [taylor]: Taking taylor expansion of 1/2 in y 0.331 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.331 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.332 * [taylor]: Taking taylor expansion of y in y 0.335 * [taylor]: Taking taylor expansion of 0 in y 0.342 * [taylor]: Taking taylor expansion of 0 in y 0.349 * [taylor]: Taking taylor expansion of 0 in y 0.355 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.355 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.355 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.355 * [taylor]: Taking taylor expansion of x in y 0.355 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.355 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.355 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.355 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.356 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.356 * [taylor]: Taking taylor expansion of -1 in y 0.356 * [taylor]: Taking taylor expansion of x in y 0.356 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.356 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.356 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.356 * [taylor]: Taking taylor expansion of -1 in y 0.356 * [taylor]: Taking taylor expansion of x in y 0.356 * [taylor]: Taking taylor expansion of 2 in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.356 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.356 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.356 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.356 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.356 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.356 * [taylor]: Taking taylor expansion of -1 in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.357 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.357 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.357 * [taylor]: Taking taylor expansion of -1 in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of 2 in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.359 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.359 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.359 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.359 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.359 * [taylor]: Taking taylor expansion of -1 in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.359 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.359 * [taylor]: Taking taylor expansion of -1 in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of 2 in x 0.360 * [taylor]: Taking taylor expansion of y in x 0.361 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.361 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.361 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.361 * [taylor]: Taking taylor expansion of 1/2 in y 0.361 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.362 * [taylor]: Taking taylor expansion of x in y 0.362 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.362 * [taylor]: Taking taylor expansion of 1/2 in y 0.362 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.362 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.362 * [taylor]: Taking taylor expansion of -1 in y 0.362 * [taylor]: Taking taylor expansion of x in y 0.362 * [taylor]: Taking taylor expansion of y in y 0.364 * [taylor]: Taking taylor expansion of 0 in y 0.369 * [taylor]: Taking taylor expansion of 0 in y 0.379 * [taylor]: Taking taylor expansion of 0 in y 0.386 * * * [progress]: simplifying candidates 0.387 * [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) 0.392 * * [simplify]: iteration 0 : 352 enodes (cost 391 ) 0.398 * * [simplify]: iteration 1 : 1472 enodes (cost 333 ) 0.423 * * [simplify]: iteration 2 : 5001 enodes (cost 333 ) 0.425 * [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)) 0.425 * * * [progress]: adding candidates to table 0.560 * * [progress]: iteration 2 / 4 0.560 * * * [progress]: picking best candidate 0.571 * * * * [pick]: Picked # 0.571 * * * [progress]: localizing error 0.577 * * * [progress]: generating rewritten candidates 0.577 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.581 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.591 * * * [progress]: generating series expansions 0.591 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.592 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y x z) around 0 0.592 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.592 * [taylor]: Taking taylor expansion of y in z 0.592 * [taylor]: Taking taylor expansion of (* x z) in z 0.592 * [taylor]: Taking taylor expansion of x in z 0.592 * [taylor]: Taking taylor expansion of z in z 0.592 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.592 * [taylor]: Taking taylor expansion of y in x 0.592 * [taylor]: Taking taylor expansion of (* x z) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of z in x 0.593 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (* x z) in y 0.593 * [taylor]: Taking taylor expansion of x in y 0.593 * [taylor]: Taking taylor expansion of z in y 0.593 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (* x z) in y 0.593 * [taylor]: Taking taylor expansion of x in y 0.593 * [taylor]: Taking taylor expansion of z in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.593 * [taylor]: Taking taylor expansion of (* x z) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of z in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.593 * [taylor]: Taking taylor expansion of z in z 0.594 * [taylor]: Taking taylor expansion of 0 in x 0.594 * [taylor]: Taking taylor expansion of 0 in z 0.595 * [taylor]: Taking taylor expansion of 0 in x 0.595 * [taylor]: Taking taylor expansion of 0 in z 0.596 * [taylor]: Taking taylor expansion of 0 in z 0.597 * [taylor]: Taking taylor expansion of 0 in x 0.597 * [taylor]: Taking taylor expansion of 0 in z 0.597 * [taylor]: Taking taylor expansion of 0 in z 0.598 * [taylor]: Taking taylor expansion of 0 in z 0.598 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y x z) around 0 0.599 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.599 * [taylor]: Taking taylor expansion of (* x z) in z 0.599 * [taylor]: Taking taylor expansion of x in z 0.599 * [taylor]: Taking taylor expansion of z in z 0.599 * [taylor]: Taking taylor expansion of y in z 0.599 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.599 * [taylor]: Taking taylor expansion of (* x z) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of z in x 0.599 * [taylor]: Taking taylor expansion of y in x 0.599 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.599 * [taylor]: Taking taylor expansion of (* x z) in y 0.599 * [taylor]: Taking taylor expansion of x in y 0.599 * [taylor]: Taking taylor expansion of z in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.599 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.599 * [taylor]: Taking taylor expansion of (* x z) in y 0.599 * [taylor]: Taking taylor expansion of x in y 0.599 * [taylor]: Taking taylor expansion of z in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of (* x z) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of z in x 0.600 * [taylor]: Taking taylor expansion of z in z 0.600 * [taylor]: Taking taylor expansion of 0 in x 0.601 * [taylor]: Taking taylor expansion of 0 in z 0.601 * [taylor]: Taking taylor expansion of 0 in z 0.602 * [taylor]: Taking taylor expansion of 0 in x 0.602 * [taylor]: Taking taylor expansion of 0 in z 0.602 * [taylor]: Taking taylor expansion of 0 in z 0.603 * [taylor]: Taking taylor expansion of 0 in z 0.603 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (y x z) around 0 0.603 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z 0.603 * [taylor]: Taking taylor expansion of -1 in z 0.603 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.603 * [taylor]: Taking taylor expansion of (* x z) in z 0.603 * [taylor]: Taking taylor expansion of x in z 0.603 * [taylor]: Taking taylor expansion of z in z 0.603 * [taylor]: Taking taylor expansion of y in z 0.604 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x 0.604 * [taylor]: Taking taylor expansion of -1 in x 0.604 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.604 * [taylor]: Taking taylor expansion of (* x z) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of z in x 0.604 * [taylor]: Taking taylor expansion of y in x 0.604 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 0.604 * [taylor]: Taking taylor expansion of -1 in y 0.604 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.604 * [taylor]: Taking taylor expansion of (* x z) in y 0.604 * [taylor]: Taking taylor expansion of x in y 0.604 * [taylor]: Taking taylor expansion of z in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 0.604 * [taylor]: Taking taylor expansion of -1 in y 0.604 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.604 * [taylor]: Taking taylor expansion of (* x z) in y 0.604 * [taylor]: Taking taylor expansion of x in y 0.604 * [taylor]: Taking taylor expansion of z in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x 0.604 * [taylor]: Taking taylor expansion of -1 in x 0.604 * [taylor]: Taking taylor expansion of (* x z) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of z in x 0.605 * [taylor]: Taking taylor expansion of (- z) in z 0.605 * [taylor]: Taking taylor expansion of z in z 0.606 * [taylor]: Taking taylor expansion of 0 in x 0.606 * [taylor]: Taking taylor expansion of 0 in z 0.607 * [taylor]: Taking taylor expansion of 0 in z 0.609 * [taylor]: Taking taylor expansion of 0 in x 0.609 * [taylor]: Taking taylor expansion of 0 in z 0.609 * [taylor]: Taking taylor expansion of 0 in z 0.611 * [taylor]: Taking taylor expansion of 0 in z 0.611 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.611 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.611 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.611 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.611 * [taylor]: Taking taylor expansion of (cosh x) in z 0.611 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.611 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.611 * [taylor]: Taking taylor expansion of (exp x) in z 0.611 * [taylor]: Taking taylor expansion of x in z 0.611 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.611 * [taylor]: Taking taylor expansion of (- x) in z 0.611 * [taylor]: Taking taylor expansion of x in z 0.611 * [taylor]: Taking taylor expansion of 2 in z 0.611 * [taylor]: Taking taylor expansion of y in z 0.611 * [taylor]: Taking taylor expansion of (* x z) in z 0.611 * [taylor]: Taking taylor expansion of x in z 0.611 * [taylor]: Taking taylor expansion of z in z 0.612 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.612 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.612 * [taylor]: Taking taylor expansion of (cosh x) in y 0.612 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.612 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.612 * [taylor]: Taking taylor expansion of (exp x) in y 0.612 * [taylor]: Taking taylor expansion of x in y 0.612 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.612 * [taylor]: Taking taylor expansion of (- x) in y 0.612 * [taylor]: Taking taylor expansion of x in y 0.612 * [taylor]: Taking taylor expansion of 2 in y 0.612 * [taylor]: Taking taylor expansion of y in y 0.612 * [taylor]: Taking taylor expansion of (* x z) in y 0.612 * [taylor]: Taking taylor expansion of x in y 0.612 * [taylor]: Taking taylor expansion of z in y 0.615 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.615 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.615 * [taylor]: Taking taylor expansion of (cosh x) in x 0.615 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.615 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.615 * [taylor]: Taking taylor expansion of (exp x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.615 * [taylor]: Taking taylor expansion of (- x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of 2 in x 0.616 * [taylor]: Taking taylor expansion of y in x 0.616 * [taylor]: Taking taylor expansion of (* x z) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of z in x 0.616 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.616 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.616 * [taylor]: Taking taylor expansion of (cosh x) in x 0.616 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.616 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.616 * [taylor]: Taking taylor expansion of (exp x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.616 * [taylor]: Taking taylor expansion of (- x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of 2 in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.617 * [taylor]: Taking taylor expansion of (* x z) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of z in x 0.618 * [taylor]: Taking taylor expansion of (/ y z) in y 0.618 * [taylor]: Taking taylor expansion of y in y 0.618 * [taylor]: Taking taylor expansion of z in y 0.618 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.618 * [taylor]: Taking taylor expansion of z in z 0.621 * [taylor]: Taking taylor expansion of 0 in y 0.621 * [taylor]: Taking taylor expansion of 0 in z 0.621 * [taylor]: Taking taylor expansion of 0 in z 0.626 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.626 * [taylor]: Taking taylor expansion of 1/2 in y 0.626 * [taylor]: Taking taylor expansion of (/ y z) in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.626 * [taylor]: Taking taylor expansion of z in y 0.626 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.626 * [taylor]: Taking taylor expansion of 1/2 in z 0.626 * [taylor]: Taking taylor expansion of z in z 0.626 * [taylor]: Taking taylor expansion of 0 in z 0.626 * [taylor]: Taking taylor expansion of 0 in z 0.633 * [taylor]: Taking taylor expansion of 0 in y 0.633 * [taylor]: Taking taylor expansion of 0 in z 0.633 * [taylor]: Taking taylor expansion of 0 in z 0.633 * [taylor]: Taking taylor expansion of 0 in z 0.633 * [taylor]: Taking taylor expansion of 0 in z 0.634 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.634 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.634 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.634 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.634 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.634 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.634 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.634 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.634 * [taylor]: Taking taylor expansion of x in z 0.634 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.634 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.634 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.634 * [taylor]: Taking taylor expansion of x in z 0.635 * [taylor]: Taking taylor expansion of 2 in z 0.635 * [taylor]: Taking taylor expansion of (* x z) in z 0.635 * [taylor]: Taking taylor expansion of x in z 0.635 * [taylor]: Taking taylor expansion of z in z 0.635 * [taylor]: Taking taylor expansion of y in z 0.638 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.638 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.638 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.638 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.638 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.638 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.638 * [taylor]: Taking taylor expansion of x in y 0.638 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.638 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.638 * [taylor]: Taking taylor expansion of x in y 0.638 * [taylor]: Taking taylor expansion of 2 in y 0.638 * [taylor]: Taking taylor expansion of (* x z) in y 0.639 * [taylor]: Taking taylor expansion of x in y 0.639 * [taylor]: Taking taylor expansion of z in y 0.639 * [taylor]: Taking taylor expansion of y in y 0.639 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.639 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.639 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.639 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.639 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.639 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.639 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of 2 in x 0.640 * [taylor]: Taking taylor expansion of (* x z) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of z in x 0.640 * [taylor]: Taking taylor expansion of y in x 0.642 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.642 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.642 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.642 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.642 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.642 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.642 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of 2 in x 0.643 * [taylor]: Taking taylor expansion of (* x z) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of z in x 0.643 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.645 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.645 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.645 * [taylor]: Taking taylor expansion of 1/2 in y 0.645 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.645 * [taylor]: Taking taylor expansion of z in y 0.645 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.645 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.645 * [taylor]: Taking taylor expansion of 1/2 in y 0.645 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.645 * [taylor]: Taking taylor expansion of z in y 0.645 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.646 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.646 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.646 * [taylor]: Taking taylor expansion of 1/2 in z 0.646 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.646 * [taylor]: Taking taylor expansion of z in z 0.646 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.646 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.646 * [taylor]: Taking taylor expansion of x in z 0.646 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.646 * [taylor]: Taking taylor expansion of 1/2 in z 0.646 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.646 * [taylor]: Taking taylor expansion of z in z 0.646 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.646 * [taylor]: Taking taylor expansion of x in z 0.651 * [taylor]: Taking taylor expansion of 0 in y 0.654 * [taylor]: Taking taylor expansion of 0 in z 0.661 * [taylor]: Taking taylor expansion of 0 in y 0.661 * [taylor]: Taking taylor expansion of 0 in z 0.669 * [taylor]: Taking taylor expansion of 0 in z 0.676 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.676 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.676 * [taylor]: Taking taylor expansion of -1 in z 0.676 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.676 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.676 * [taylor]: Taking taylor expansion of x in z 0.676 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.676 * [taylor]: Taking taylor expansion of z in z 0.676 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.676 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.676 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.676 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.676 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.676 * [taylor]: Taking taylor expansion of -1 in z 0.676 * [taylor]: Taking taylor expansion of x in z 0.676 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.676 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.676 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.676 * [taylor]: Taking taylor expansion of -1 in z 0.676 * [taylor]: Taking taylor expansion of x in z 0.676 * [taylor]: Taking taylor expansion of 2 in z 0.677 * [taylor]: Taking taylor expansion of y in z 0.680 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.680 * [taylor]: Taking taylor expansion of -1 in y 0.680 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.680 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.680 * [taylor]: Taking taylor expansion of x in y 0.680 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.680 * [taylor]: Taking taylor expansion of z in y 0.680 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.680 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.680 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.680 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.680 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.680 * [taylor]: Taking taylor expansion of -1 in y 0.680 * [taylor]: Taking taylor expansion of x in y 0.680 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.680 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.680 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.680 * [taylor]: Taking taylor expansion of -1 in y 0.680 * [taylor]: Taking taylor expansion of x in y 0.680 * [taylor]: Taking taylor expansion of 2 in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.681 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.681 * [taylor]: Taking taylor expansion of -1 in x 0.681 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.681 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.681 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.681 * [taylor]: Taking taylor expansion of z in x 0.681 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.681 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.681 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.681 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.681 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.681 * [taylor]: Taking taylor expansion of -1 in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.681 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.681 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.681 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.681 * [taylor]: Taking taylor expansion of -1 in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of 2 in x 0.682 * [taylor]: Taking taylor expansion of y in x 0.684 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.684 * [taylor]: Taking taylor expansion of -1 in x 0.684 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.684 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.684 * [taylor]: Taking taylor expansion of z in x 0.684 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.684 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.684 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.684 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.684 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.684 * [taylor]: Taking taylor expansion of -1 in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.684 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.684 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.684 * [taylor]: Taking taylor expansion of -1 in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of 2 in x 0.685 * [taylor]: Taking taylor expansion of y in x 0.687 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.687 * [taylor]: Taking taylor expansion of -1 in y 0.687 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.687 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.687 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.687 * [taylor]: Taking taylor expansion of 1/2 in y 0.687 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.687 * [taylor]: Taking taylor expansion of z in y 0.687 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.687 * [taylor]: Taking taylor expansion of x in y 0.687 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.687 * [taylor]: Taking taylor expansion of 1/2 in y 0.687 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.687 * [taylor]: Taking taylor expansion of z in y 0.687 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.687 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.687 * [taylor]: Taking taylor expansion of -1 in y 0.687 * [taylor]: Taking taylor expansion of x in y 0.687 * [taylor]: Taking taylor expansion of y in y 0.688 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.688 * [taylor]: Taking taylor expansion of -1 in z 0.688 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.688 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.688 * [taylor]: Taking taylor expansion of 1/2 in z 0.688 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.688 * [taylor]: Taking taylor expansion of z in z 0.688 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.688 * [taylor]: Taking taylor expansion of x in z 0.688 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.688 * [taylor]: Taking taylor expansion of 1/2 in z 0.688 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.688 * [taylor]: Taking taylor expansion of z in z 0.688 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.688 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.688 * [taylor]: Taking taylor expansion of -1 in z 0.688 * [taylor]: Taking taylor expansion of x in z 0.695 * [taylor]: Taking taylor expansion of 0 in y 0.698 * [taylor]: Taking taylor expansion of 0 in z 0.706 * [taylor]: Taking taylor expansion of 0 in y 0.706 * [taylor]: Taking taylor expansion of 0 in z 0.711 * [taylor]: Taking taylor expansion of 0 in z 0.717 * * * [progress]: simplifying candidates 0.718 * [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)) 0.722 * * [simplify]: iteration 0 : 266 enodes (cost 305 ) 0.727 * * [simplify]: iteration 1 : 1075 enodes (cost 254 ) 0.747 * * [simplify]: iteration 2 : 5001 enodes (cost 252 ) 0.749 * [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) 0.749 * * * [progress]: adding candidates to table 0.852 * * [progress]: iteration 3 / 4 0.852 * * * [progress]: picking best candidate 0.863 * * * * [pick]: Picked # 0.863 * * * [progress]: localizing error 0.872 * * * [progress]: generating rewritten candidates 0.872 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.876 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.882 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.899 * * * [progress]: generating series expansions 0.899 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.899 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x z y) around 0 0.899 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.899 * [taylor]: Taking taylor expansion of (* x z) in y 0.899 * [taylor]: Taking taylor expansion of x in y 0.899 * [taylor]: Taking taylor expansion of z in y 0.899 * [taylor]: Taking taylor expansion of y in y 0.899 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.899 * [taylor]: Taking taylor expansion of (* x z) in z 0.899 * [taylor]: Taking taylor expansion of x in z 0.899 * [taylor]: Taking taylor expansion of z in z 0.899 * [taylor]: Taking taylor expansion of y in z 0.900 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.900 * [taylor]: Taking taylor expansion of (* x z) in x 0.900 * [taylor]: Taking taylor expansion of x in x 0.900 * [taylor]: Taking taylor expansion of z in x 0.900 * [taylor]: Taking taylor expansion of y in x 0.900 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.900 * [taylor]: Taking taylor expansion of (* x z) in x 0.900 * [taylor]: Taking taylor expansion of x in x 0.900 * [taylor]: Taking taylor expansion of z in x 0.900 * [taylor]: Taking taylor expansion of y in x 0.901 * [taylor]: Taking taylor expansion of (/ z y) in z 0.901 * [taylor]: Taking taylor expansion of z in z 0.901 * [taylor]: Taking taylor expansion of y in z 0.901 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.901 * [taylor]: Taking taylor expansion of y 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 0.903 * [taylor]: Taking taylor expansion of 0 in z 0.903 * [taylor]: Taking taylor expansion of 0 in y 0.903 * [taylor]: Taking taylor expansion of 0 in y 0.903 * [taylor]: Taking taylor expansion of 0 in y 0.905 * [taylor]: Taking taylor expansion of 0 in z 0.905 * [taylor]: Taking taylor expansion of 0 in y 0.905 * [taylor]: Taking taylor expansion of 0 in y 0.905 * [taylor]: Taking taylor expansion of 0 in y 0.905 * [taylor]: Taking taylor expansion of 0 in y 0.905 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x z y) around 0 0.905 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.905 * [taylor]: Taking taylor expansion of y in y 0.905 * [taylor]: Taking taylor expansion of (* x z) in y 0.905 * [taylor]: Taking taylor expansion of x in y 0.905 * [taylor]: Taking taylor expansion of z in y 0.905 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.905 * [taylor]: Taking taylor expansion of y in z 0.905 * [taylor]: Taking taylor expansion of (* x z) in z 0.905 * [taylor]: Taking taylor expansion of x in z 0.905 * [taylor]: Taking taylor expansion of z in z 0.906 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.906 * [taylor]: Taking taylor expansion of y in x 0.906 * [taylor]: Taking taylor expansion of (* x z) in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.906 * [taylor]: Taking taylor expansion of z in x 0.906 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.906 * [taylor]: Taking taylor expansion of y in x 0.906 * [taylor]: Taking taylor expansion of (* x z) in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.906 * [taylor]: Taking taylor expansion of z in x 0.906 * [taylor]: Taking taylor expansion of (/ y z) in z 0.906 * [taylor]: Taking taylor expansion of y in z 0.906 * [taylor]: Taking taylor expansion of z in z 0.907 * [taylor]: Taking taylor expansion of y in y 0.907 * [taylor]: Taking taylor expansion of 0 in z 0.908 * [taylor]: Taking taylor expansion of 0 in y 0.909 * [taylor]: Taking taylor expansion of 0 in z 0.909 * [taylor]: Taking taylor expansion of 0 in y 0.909 * [taylor]: Taking taylor expansion of 0 in y 0.910 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x z y) around 0 0.910 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y 0.910 * [taylor]: Taking taylor expansion of -1 in y 0.910 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.910 * [taylor]: Taking taylor expansion of y in y 0.910 * [taylor]: Taking taylor expansion of (* x z) in y 0.910 * [taylor]: Taking taylor expansion of x in y 0.910 * [taylor]: Taking taylor expansion of z in y 0.910 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z 0.910 * [taylor]: Taking taylor expansion of -1 in z 0.910 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.910 * [taylor]: Taking taylor expansion of y in z 0.910 * [taylor]: Taking taylor expansion of (* x z) in z 0.910 * [taylor]: Taking taylor expansion of x in z 0.910 * [taylor]: Taking taylor expansion of z in z 0.910 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x 0.910 * [taylor]: Taking taylor expansion of -1 in x 0.910 * [taylor]: Taking taylor expansion of (/ y (* x z)) 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 0.911 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x 0.911 * [taylor]: Taking taylor expansion of -1 in x 0.911 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.911 * [taylor]: Taking taylor expansion of y in x 0.911 * [taylor]: Taking taylor expansion of (* x z) in x 0.911 * [taylor]: Taking taylor expansion of x in x 0.911 * [taylor]: Taking taylor expansion of z in x 0.911 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in z 0.911 * [taylor]: Taking taylor expansion of -1 in z 0.911 * [taylor]: Taking taylor expansion of (/ y z) in z 0.911 * [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 (* -1 y) in y 0.911 * [taylor]: Taking taylor expansion of -1 in y 0.911 * [taylor]: Taking taylor expansion of y in y 0.913 * [taylor]: Taking taylor expansion of 0 in z 0.913 * [taylor]: Taking taylor expansion of 0 in y 0.915 * [taylor]: Taking taylor expansion of 0 in z 0.915 * [taylor]: Taking taylor expansion of 0 in y 0.917 * [taylor]: Taking taylor expansion of 0 in y 0.917 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.917 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x z y) around 0 0.918 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.918 * [taylor]: Taking taylor expansion of y in y 0.918 * [taylor]: Taking taylor expansion of (* x z) in y 0.918 * [taylor]: Taking taylor expansion of x in y 0.918 * [taylor]: Taking taylor expansion of z in y 0.918 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.918 * [taylor]: Taking taylor expansion of y in z 0.918 * [taylor]: Taking taylor expansion of (* x z) in z 0.918 * [taylor]: Taking taylor expansion of x in z 0.918 * [taylor]: Taking taylor expansion of z in z 0.918 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.918 * [taylor]: Taking taylor expansion of y in x 0.918 * [taylor]: Taking taylor expansion of (* x z) in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.918 * [taylor]: Taking taylor expansion of z in x 0.918 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.918 * [taylor]: Taking taylor expansion of y in x 0.918 * [taylor]: Taking taylor expansion of (* x z) in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.918 * [taylor]: Taking taylor expansion of z in x 0.919 * [taylor]: Taking taylor expansion of (/ y z) in z 0.919 * [taylor]: Taking taylor expansion of y in z 0.919 * [taylor]: Taking taylor expansion of z in z 0.919 * [taylor]: Taking taylor expansion of y in y 0.920 * [taylor]: Taking taylor expansion of 0 in z 0.920 * [taylor]: Taking taylor expansion of 0 in y 0.921 * [taylor]: Taking taylor expansion of 0 in z 0.921 * [taylor]: Taking taylor expansion of 0 in y 0.922 * [taylor]: Taking taylor expansion of 0 in y 0.922 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x z y) around 0 0.922 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.922 * [taylor]: Taking taylor expansion of (* x z) in y 0.922 * [taylor]: Taking taylor expansion of x in y 0.922 * [taylor]: Taking taylor expansion of z in y 0.922 * [taylor]: Taking taylor expansion of y in y 0.922 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.922 * [taylor]: Taking taylor expansion of (* x z) in z 0.922 * [taylor]: Taking taylor expansion of x in z 0.922 * [taylor]: Taking taylor expansion of z in z 0.922 * [taylor]: Taking taylor expansion of y in z 0.923 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.923 * [taylor]: Taking taylor expansion of (* x z) in x 0.923 * [taylor]: Taking taylor expansion of x in x 0.923 * [taylor]: Taking taylor expansion of z in x 0.923 * [taylor]: Taking taylor expansion of y in x 0.923 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.923 * [taylor]: Taking taylor expansion of (* x z) in x 0.923 * [taylor]: Taking taylor expansion of x in x 0.923 * [taylor]: Taking taylor expansion of z in x 0.923 * [taylor]: Taking taylor expansion of y in x 0.923 * [taylor]: Taking taylor expansion of (/ z y) in z 0.923 * [taylor]: Taking taylor expansion of z in z 0.923 * [taylor]: Taking taylor expansion of y in z 0.923 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.923 * [taylor]: Taking taylor expansion of y in y 0.924 * [taylor]: Taking taylor expansion of 0 in z 0.924 * [taylor]: Taking taylor expansion of 0 in y 0.924 * [taylor]: Taking taylor expansion of 0 in y 0.926 * [taylor]: Taking taylor expansion of 0 in z 0.926 * [taylor]: Taking taylor expansion of 0 in y 0.926 * [taylor]: Taking taylor expansion of 0 in y 0.926 * [taylor]: Taking taylor expansion of 0 in y 0.927 * [taylor]: Taking taylor expansion of 0 in z 0.927 * [taylor]: Taking taylor expansion of 0 in y 0.927 * [taylor]: Taking taylor expansion of 0 in y 0.927 * [taylor]: Taking taylor expansion of 0 in y 0.928 * [taylor]: Taking taylor expansion of 0 in y 0.928 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (x z y) around 0 0.928 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 0.928 * [taylor]: Taking taylor expansion of -1 in y 0.928 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.928 * [taylor]: Taking taylor expansion of (* x z) in y 0.928 * [taylor]: Taking taylor expansion of x in y 0.928 * [taylor]: Taking taylor expansion of z in y 0.928 * [taylor]: Taking taylor expansion of y in y 0.928 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z 0.928 * [taylor]: Taking taylor expansion of -1 in z 0.928 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.928 * [taylor]: Taking taylor expansion of (* x z) in z 0.928 * [taylor]: Taking taylor expansion of x in z 0.928 * [taylor]: Taking taylor expansion of z in z 0.928 * [taylor]: Taking taylor expansion of y in z 0.928 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x 0.928 * [taylor]: Taking taylor expansion of -1 in x 0.928 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.928 * [taylor]: Taking taylor expansion of (* x z) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of z in x 0.928 * [taylor]: Taking taylor expansion of y in x 0.929 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x 0.929 * [taylor]: Taking taylor expansion of -1 in x 0.929 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.929 * [taylor]: Taking taylor expansion of (* x z) in x 0.929 * [taylor]: Taking taylor expansion of x in x 0.929 * [taylor]: Taking taylor expansion of z in x 0.929 * [taylor]: Taking taylor expansion of y in x 0.929 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 0.929 * [taylor]: Taking taylor expansion of -1 in z 0.929 * [taylor]: Taking taylor expansion of (/ z y) in z 0.929 * [taylor]: Taking taylor expansion of z in z 0.929 * [taylor]: Taking taylor expansion of y in z 0.929 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.929 * [taylor]: Taking taylor expansion of -1 in y 0.929 * [taylor]: Taking taylor expansion of y in y 0.931 * [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 0.933 * [taylor]: Taking taylor expansion of 0 in z 0.933 * [taylor]: Taking taylor expansion of 0 in y 0.933 * [taylor]: Taking taylor expansion of 0 in y 0.933 * [taylor]: Taking taylor expansion of 0 in y 0.936 * [taylor]: Taking taylor expansion of 0 in z 0.936 * [taylor]: Taking taylor expansion of 0 in y 0.936 * [taylor]: Taking taylor expansion of 0 in y 0.936 * [taylor]: Taking taylor expansion of 0 in y 0.937 * [taylor]: Taking taylor expansion of 0 in y 0.937 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.937 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x z y) around 0 0.937 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.937 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.937 * [taylor]: Taking taylor expansion of (cosh x) in y 0.937 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.937 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.937 * [taylor]: Taking taylor expansion of (exp x) in y 0.937 * [taylor]: Taking taylor expansion of x in y 0.937 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.937 * [taylor]: Taking taylor expansion of (- x) in y 0.937 * [taylor]: Taking taylor expansion of x in y 0.937 * [taylor]: Taking taylor expansion of 2 in y 0.937 * [taylor]: Taking taylor expansion of y in y 0.938 * [taylor]: Taking taylor expansion of (* x z) in y 0.938 * [taylor]: Taking taylor expansion of x in y 0.938 * [taylor]: Taking taylor expansion of z in y 0.940 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.940 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.940 * [taylor]: Taking taylor expansion of (cosh x) in z 0.940 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.940 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.940 * [taylor]: Taking taylor expansion of (exp x) in z 0.940 * [taylor]: Taking taylor expansion of x in z 0.940 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.940 * [taylor]: Taking taylor expansion of (- x) in z 0.940 * [taylor]: Taking taylor expansion of x in z 0.940 * [taylor]: Taking taylor expansion of 2 in z 0.940 * [taylor]: Taking taylor expansion of y in z 0.940 * [taylor]: Taking taylor expansion of (* x z) in z 0.940 * [taylor]: Taking taylor expansion of x in z 0.940 * [taylor]: Taking taylor expansion of z in z 0.941 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.941 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.941 * [taylor]: Taking taylor expansion of (cosh x) in x 0.941 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.941 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.941 * [taylor]: Taking taylor expansion of (exp x) in x 0.941 * [taylor]: Taking taylor expansion of x in x 0.941 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.941 * [taylor]: Taking taylor expansion of (- x) in x 0.941 * [taylor]: Taking taylor expansion of x in x 0.942 * [taylor]: Taking taylor expansion of 2 in x 0.942 * [taylor]: Taking taylor expansion of y in x 0.942 * [taylor]: Taking taylor expansion of (* x z) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.942 * [taylor]: Taking taylor expansion of z in x 0.942 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.942 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.942 * [taylor]: Taking taylor expansion of (cosh x) in x 0.943 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.943 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.943 * [taylor]: Taking taylor expansion of (exp x) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.943 * [taylor]: Taking taylor expansion of (- x) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of 2 in x 0.944 * [taylor]: Taking taylor expansion of y in x 0.944 * [taylor]: Taking taylor expansion of (* x z) in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.944 * [taylor]: Taking taylor expansion of z in x 0.944 * [taylor]: Taking taylor expansion of (/ y z) in z 0.944 * [taylor]: Taking taylor expansion of y in z 0.944 * [taylor]: Taking taylor expansion of z in z 0.944 * [taylor]: Taking taylor expansion of y in y 0.950 * [taylor]: Taking taylor expansion of 0 in z 0.951 * [taylor]: Taking taylor expansion of 0 in y 0.955 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in z 0.955 * [taylor]: Taking taylor expansion of 1/2 in z 0.955 * [taylor]: Taking taylor expansion of (/ y z) in z 0.955 * [taylor]: Taking taylor expansion of y in z 0.955 * [taylor]: Taking taylor expansion of z in z 0.955 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.955 * [taylor]: Taking taylor expansion of 1/2 in y 0.955 * [taylor]: Taking taylor expansion of y in y 0.956 * [taylor]: Taking taylor expansion of 0 in y 0.957 * [taylor]: Taking taylor expansion of 0 in y 0.963 * [taylor]: Taking taylor expansion of 0 in z 0.963 * [taylor]: Taking taylor expansion of 0 in y 0.963 * [taylor]: Taking taylor expansion of 0 in y 0.964 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x z y) around 0 0.964 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.964 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.964 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.964 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.964 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.964 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.964 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.964 * [taylor]: Taking taylor expansion of x in y 0.964 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.964 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.964 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.964 * [taylor]: Taking taylor expansion of x in y 0.964 * [taylor]: Taking taylor expansion of 2 in y 0.964 * [taylor]: Taking taylor expansion of (* x z) in y 0.964 * [taylor]: Taking taylor expansion of x in y 0.964 * [taylor]: Taking taylor expansion of z in y 0.965 * [taylor]: Taking taylor expansion of y in y 0.965 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.965 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.965 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.965 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.965 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.965 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.965 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.965 * [taylor]: Taking taylor expansion of x in z 0.965 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.965 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.965 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.965 * [taylor]: Taking taylor expansion of x in z 0.965 * [taylor]: Taking taylor expansion of 2 in z 0.965 * [taylor]: Taking taylor expansion of (* x z) in z 0.965 * [taylor]: Taking taylor expansion of x in z 0.965 * [taylor]: Taking taylor expansion of z in z 0.965 * [taylor]: Taking taylor expansion of y in z 0.968 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.968 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.968 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.969 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.969 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.969 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.969 * [taylor]: Taking taylor expansion of x in x 0.969 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.969 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.969 * [taylor]: Taking taylor expansion of x in x 0.969 * [taylor]: Taking taylor expansion of 2 in x 0.970 * [taylor]: Taking taylor expansion of (* x z) in x 0.970 * [taylor]: Taking taylor expansion of x in x 0.970 * [taylor]: Taking taylor expansion of z in x 0.970 * [taylor]: Taking taylor expansion of y in x 0.971 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.971 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.971 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.972 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.972 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.972 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.972 * [taylor]: Taking taylor expansion of x in x 0.972 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.972 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.972 * [taylor]: Taking taylor expansion of x in x 0.972 * [taylor]: Taking taylor expansion of 2 in x 0.973 * [taylor]: Taking taylor expansion of (* x z) in x 0.973 * [taylor]: Taking taylor expansion of x in x 0.973 * [taylor]: Taking taylor expansion of z in x 0.973 * [taylor]: Taking taylor expansion of y in x 0.974 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in z 0.974 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.975 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.975 * [taylor]: Taking taylor expansion of 1/2 in z 0.975 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.975 * [taylor]: Taking taylor expansion of z in z 0.975 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.975 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.975 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.975 * [taylor]: Taking taylor expansion of x in z 0.975 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.975 * [taylor]: Taking taylor expansion of 1/2 in z 0.975 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.975 * [taylor]: Taking taylor expansion of z in z 0.975 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.975 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.975 * [taylor]: Taking taylor expansion of x in z 0.975 * [taylor]: Taking taylor expansion of y in z 0.978 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.978 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.978 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.978 * [taylor]: Taking taylor expansion of 1/2 in y 0.978 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.978 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.978 * [taylor]: Taking taylor expansion of x in y 0.978 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.978 * [taylor]: Taking taylor expansion of 1/2 in y 0.979 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.979 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.979 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.979 * [taylor]: Taking taylor expansion of x in y 0.979 * [taylor]: Taking taylor expansion of y in y 0.981 * [taylor]: Taking taylor expansion of 0 in z 0.981 * [taylor]: Taking taylor expansion of 0 in y 0.986 * [taylor]: Taking taylor expansion of 0 in y 0.992 * [taylor]: Taking taylor expansion of 0 in z 0.992 * [taylor]: Taking taylor expansion of 0 in y 0.992 * [taylor]: Taking taylor expansion of 0 in y 0.998 * [taylor]: Taking taylor expansion of 0 in y 1.006 * [taylor]: Taking taylor expansion of 0 in z 1.006 * [taylor]: Taking taylor expansion of 0 in y 1.006 * [taylor]: Taking taylor expansion of 0 in y 1.006 * [taylor]: Taking taylor expansion of 0 in y 1.015 * [taylor]: Taking taylor expansion of 0 in y 1.015 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x z y) around 0 1.015 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 1.015 * [taylor]: Taking taylor expansion of -1 in y 1.015 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 1.015 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 1.015 * [taylor]: Taking taylor expansion of x in y 1.015 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.015 * [taylor]: Taking taylor expansion of z in y 1.015 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.016 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.016 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.016 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.016 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.016 * [taylor]: Taking taylor expansion of -1 in y 1.016 * [taylor]: Taking taylor expansion of x in y 1.016 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.016 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.016 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.016 * [taylor]: Taking taylor expansion of -1 in y 1.016 * [taylor]: Taking taylor expansion of x in y 1.016 * [taylor]: Taking taylor expansion of 2 in y 1.016 * [taylor]: Taking taylor expansion of y in y 1.016 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 1.016 * [taylor]: Taking taylor expansion of -1 in z 1.016 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 1.016 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 1.016 * [taylor]: Taking taylor expansion of x in z 1.016 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.016 * [taylor]: Taking taylor expansion of z in z 1.016 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.016 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.016 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.016 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.017 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.017 * [taylor]: Taking taylor expansion of -1 in z 1.017 * [taylor]: Taking taylor expansion of x in z 1.017 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.017 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.017 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.017 * [taylor]: Taking taylor expansion of -1 in z 1.017 * [taylor]: Taking taylor expansion of x in z 1.017 * [taylor]: Taking taylor expansion of 2 in z 1.017 * [taylor]: Taking taylor expansion of y in z 1.020 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 1.020 * [taylor]: Taking taylor expansion of -1 in x 1.020 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 1.020 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 1.020 * [taylor]: Taking taylor expansion of x in x 1.020 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.020 * [taylor]: Taking taylor expansion of z in x 1.020 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.020 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.020 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.020 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.020 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.020 * [taylor]: Taking taylor expansion of -1 in x 1.020 * [taylor]: Taking taylor expansion of x in x 1.021 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.021 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.021 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.021 * [taylor]: Taking taylor expansion of -1 in x 1.021 * [taylor]: Taking taylor expansion of x in x 1.021 * [taylor]: Taking taylor expansion of 2 in x 1.021 * [taylor]: Taking taylor expansion of y in x 1.023 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 1.023 * [taylor]: Taking taylor expansion of -1 in x 1.023 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 1.023 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 1.023 * [taylor]: Taking taylor expansion of x in x 1.023 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.023 * [taylor]: Taking taylor expansion of z in x 1.023 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.023 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.023 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.023 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.023 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.023 * [taylor]: Taking taylor expansion of -1 in x 1.023 * [taylor]: Taking taylor expansion of x in x 1.024 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.024 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.024 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.024 * [taylor]: Taking taylor expansion of -1 in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.024 * [taylor]: Taking taylor expansion of 2 in x 1.024 * [taylor]: Taking taylor expansion of y in x 1.026 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in z 1.026 * [taylor]: Taking taylor expansion of -1 in z 1.026 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in z 1.026 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.026 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.026 * [taylor]: Taking taylor expansion of 1/2 in z 1.026 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.026 * [taylor]: Taking taylor expansion of z in z 1.026 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.026 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.026 * [taylor]: Taking taylor expansion of x in z 1.026 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.026 * [taylor]: Taking taylor expansion of 1/2 in z 1.026 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.026 * [taylor]: Taking taylor expansion of z in z 1.026 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.026 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.027 * [taylor]: Taking taylor expansion of -1 in z 1.027 * [taylor]: Taking taylor expansion of x in z 1.027 * [taylor]: Taking taylor expansion of y in z 1.032 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)) in y 1.032 * [taylor]: Taking taylor expansion of -1 in y 1.032 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 1.032 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.032 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.032 * [taylor]: Taking taylor expansion of 1/2 in y 1.032 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.032 * [taylor]: Taking taylor expansion of x in y 1.032 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.032 * [taylor]: Taking taylor expansion of 1/2 in y 1.033 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.033 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.033 * [taylor]: Taking taylor expansion of -1 in y 1.033 * [taylor]: Taking taylor expansion of x in y 1.033 * [taylor]: Taking taylor expansion of y in y 1.036 * [taylor]: Taking taylor expansion of 0 in z 1.036 * [taylor]: Taking taylor expansion of 0 in y 1.040 * [taylor]: Taking taylor expansion of 0 in y 1.047 * [taylor]: Taking taylor expansion of 0 in z 1.047 * [taylor]: Taking taylor expansion of 0 in y 1.047 * [taylor]: Taking taylor expansion of 0 in y 1.053 * [taylor]: Taking taylor expansion of 0 in y 1.062 * [taylor]: Taking taylor expansion of 0 in z 1.062 * [taylor]: Taking taylor expansion of 0 in y 1.062 * [taylor]: Taking taylor expansion of 0 in y 1.062 * [taylor]: Taking taylor expansion of 0 in y 1.070 * [taylor]: Taking taylor expansion of 0 in y 1.071 * * * [progress]: simplifying candidates 1.072 * [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)) 1.079 * * [simplify]: iteration 0 : 527 enodes (cost 872 ) 1.089 * * [simplify]: iteration 1 : 2619 enodes (cost 740 ) 1.134 * * [simplify]: iteration 2 : 5001 enodes (cost 670 ) 1.137 * [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)) 1.138 * * * [progress]: adding candidates to table 1.372 * * [progress]: iteration 4 / 4 1.372 * * * [progress]: picking best candidate 1.381 * * * * [pick]: Picked # 1.381 * * * [progress]: localizing error 1.389 * * * [progress]: generating rewritten candidates 1.389 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.398 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.406 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 1.413 * * * [progress]: generating series expansions 1.413 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.414 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 1.414 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.414 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.414 * [taylor]: Taking taylor expansion of (cosh x) in z 1.414 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.414 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.414 * [taylor]: Taking taylor expansion of (exp x) in z 1.414 * [taylor]: Taking taylor expansion of x in z 1.414 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.414 * [taylor]: Taking taylor expansion of (- x) in z 1.414 * [taylor]: Taking taylor expansion of x in z 1.414 * [taylor]: Taking taylor expansion of 2 in z 1.414 * [taylor]: Taking taylor expansion of y in z 1.414 * [taylor]: Taking taylor expansion of (* x z) in z 1.414 * [taylor]: Taking taylor expansion of x in z 1.414 * [taylor]: Taking taylor expansion of z in z 1.415 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.415 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.415 * [taylor]: Taking taylor expansion of (cosh x) in y 1.415 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.415 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.415 * [taylor]: Taking taylor expansion of (exp x) in y 1.415 * [taylor]: Taking taylor expansion of x in y 1.415 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.415 * [taylor]: Taking taylor expansion of (- x) in y 1.415 * [taylor]: Taking taylor expansion of x in y 1.415 * [taylor]: Taking taylor expansion of 2 in y 1.415 * [taylor]: Taking taylor expansion of y in y 1.415 * [taylor]: Taking taylor expansion of (* x z) in y 1.415 * [taylor]: Taking taylor expansion of x in y 1.415 * [taylor]: Taking taylor expansion of z in y 1.418 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.418 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.418 * [taylor]: Taking taylor expansion of (cosh x) in x 1.418 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.418 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.418 * [taylor]: Taking taylor expansion of (exp x) in x 1.418 * [taylor]: Taking taylor expansion of x in x 1.418 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.418 * [taylor]: Taking taylor expansion of (- x) in x 1.418 * [taylor]: Taking taylor expansion of x in x 1.418 * [taylor]: Taking taylor expansion of 2 in x 1.419 * [taylor]: Taking taylor expansion of y in x 1.419 * [taylor]: Taking taylor expansion of (* x z) in x 1.419 * [taylor]: Taking taylor expansion of x in x 1.419 * [taylor]: Taking taylor expansion of z in x 1.419 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.419 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.419 * [taylor]: Taking taylor expansion of (cosh x) in x 1.419 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.419 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.419 * [taylor]: Taking taylor expansion of (exp x) in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.420 * [taylor]: Taking taylor expansion of (- x) in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of 2 in x 1.421 * [taylor]: Taking taylor expansion of y in x 1.421 * [taylor]: Taking taylor expansion of (* x z) in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of z in x 1.421 * [taylor]: Taking taylor expansion of (/ y z) in y 1.421 * [taylor]: Taking taylor expansion of y in y 1.421 * [taylor]: Taking taylor expansion of z in y 1.421 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.421 * [taylor]: Taking taylor expansion of z in z 1.425 * [taylor]: Taking taylor expansion of 0 in y 1.425 * [taylor]: Taking taylor expansion of 0 in z 1.425 * [taylor]: Taking taylor expansion of 0 in z 1.430 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.430 * [taylor]: Taking taylor expansion of 1/2 in y 1.430 * [taylor]: Taking taylor expansion of (/ y z) in y 1.430 * [taylor]: Taking taylor expansion of y in y 1.430 * [taylor]: Taking taylor expansion of z in y 1.430 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.430 * [taylor]: Taking taylor expansion of 1/2 in z 1.430 * [taylor]: Taking taylor expansion of z in z 1.430 * [taylor]: Taking taylor expansion of 0 in z 1.430 * [taylor]: Taking taylor expansion of 0 in z 1.438 * [taylor]: Taking taylor expansion of 0 in y 1.438 * [taylor]: Taking taylor expansion of 0 in z 1.438 * [taylor]: Taking taylor expansion of 0 in z 1.438 * [taylor]: Taking taylor expansion of 0 in z 1.438 * [taylor]: Taking taylor expansion of 0 in z 1.439 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 1.439 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.439 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.439 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.440 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.440 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.440 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.440 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.440 * [taylor]: Taking taylor expansion of x in z 1.440 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.440 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.440 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.440 * [taylor]: Taking taylor expansion of x in z 1.440 * [taylor]: Taking taylor expansion of 2 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 1.440 * [taylor]: Taking taylor expansion of y in z 1.443 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.443 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.443 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.443 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.443 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.443 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.444 * [taylor]: Taking taylor expansion of x in y 1.444 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.444 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.444 * [taylor]: Taking taylor expansion of x in y 1.444 * [taylor]: Taking taylor expansion of 2 in y 1.444 * [taylor]: Taking taylor expansion of (* x z) in y 1.444 * [taylor]: Taking taylor expansion of x in y 1.444 * [taylor]: Taking taylor expansion of z in y 1.444 * [taylor]: Taking taylor expansion of y in y 1.444 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.444 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.444 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.444 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.444 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.444 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.445 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.445 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.445 * [taylor]: Taking taylor expansion of x in x 1.445 * [taylor]: Taking taylor expansion of 2 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 y in x 1.447 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.447 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.447 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.448 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.448 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.448 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.448 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.448 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.448 * [taylor]: Taking taylor expansion of 2 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 y in x 1.454 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 1.454 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 1.454 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 1.454 * [taylor]: Taking taylor expansion of 1/2 in y 1.454 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 1.454 * [taylor]: Taking taylor expansion of z in y 1.454 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.454 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.454 * [taylor]: Taking taylor expansion of x in y 1.454 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.454 * [taylor]: Taking taylor expansion of 1/2 in y 1.454 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.454 * [taylor]: Taking taylor expansion of z in y 1.454 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.454 * [taylor]: Taking taylor expansion of x in y 1.454 * [taylor]: Taking taylor expansion of y in y 1.455 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.455 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.455 * [taylor]: Taking taylor expansion of 1/2 in z 1.455 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.455 * [taylor]: Taking taylor expansion of z in z 1.455 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.455 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.455 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.455 * [taylor]: Taking taylor expansion of x in z 1.455 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.455 * [taylor]: Taking taylor expansion of 1/2 in z 1.455 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.455 * [taylor]: Taking taylor expansion of z in z 1.455 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.455 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.455 * [taylor]: Taking taylor expansion of x in z 1.460 * [taylor]: Taking taylor expansion of 0 in y 1.464 * [taylor]: Taking taylor expansion of 0 in z 1.471 * [taylor]: Taking taylor expansion of 0 in y 1.471 * [taylor]: Taking taylor expansion of 0 in z 1.476 * [taylor]: Taking taylor expansion of 0 in z 1.483 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 1.483 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 1.483 * [taylor]: Taking taylor expansion of -1 in z 1.483 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 1.483 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 1.483 * [taylor]: Taking taylor expansion of x in z 1.483 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.483 * [taylor]: Taking taylor expansion of z in z 1.483 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.483 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.483 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.483 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.483 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.483 * [taylor]: Taking taylor expansion of -1 in z 1.483 * [taylor]: Taking taylor expansion of x in z 1.483 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.483 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.483 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.483 * [taylor]: Taking taylor expansion of -1 in z 1.483 * [taylor]: Taking taylor expansion of x in z 1.483 * [taylor]: Taking taylor expansion of 2 in z 1.483 * [taylor]: Taking taylor expansion of y in z 1.487 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 1.487 * [taylor]: Taking taylor expansion of -1 in y 1.487 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 1.487 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 1.487 * [taylor]: Taking taylor expansion of x in y 1.487 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.487 * [taylor]: Taking taylor expansion of z in y 1.487 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.487 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.487 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.487 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.487 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.487 * [taylor]: Taking taylor expansion of -1 in y 1.487 * [taylor]: Taking taylor expansion of x in y 1.487 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.487 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.487 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.487 * [taylor]: Taking taylor expansion of -1 in y 1.487 * [taylor]: Taking taylor expansion of x in y 1.487 * [taylor]: Taking taylor expansion of 2 in y 1.487 * [taylor]: Taking taylor expansion of y in y 1.488 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 1.488 * [taylor]: Taking taylor expansion of -1 in x 1.488 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 1.488 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.488 * [taylor]: Taking taylor expansion of z in x 1.488 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.488 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.488 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.488 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.488 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.488 * [taylor]: Taking taylor expansion of -1 in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.488 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.488 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.488 * [taylor]: Taking taylor expansion of -1 in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.489 * [taylor]: Taking taylor expansion of 2 in x 1.489 * [taylor]: Taking taylor expansion of y in x 1.491 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 1.491 * [taylor]: Taking taylor expansion of -1 in x 1.491 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 1.491 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 1.491 * [taylor]: Taking taylor expansion of x in x 1.491 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.491 * [taylor]: Taking taylor expansion of z in x 1.491 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.491 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.491 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.491 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.491 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.491 * [taylor]: Taking taylor expansion of -1 in x 1.491 * [taylor]: Taking taylor expansion of x in x 1.491 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.491 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.491 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.491 * [taylor]: Taking taylor expansion of -1 in x 1.491 * [taylor]: Taking taylor expansion of x in x 1.492 * [taylor]: Taking taylor expansion of 2 in x 1.492 * [taylor]: Taking taylor expansion of y in x 1.494 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 1.494 * [taylor]: Taking taylor expansion of -1 in y 1.494 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 1.494 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 1.494 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.494 * [taylor]: Taking taylor expansion of 1/2 in y 1.494 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.494 * [taylor]: Taking taylor expansion of z in y 1.494 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.494 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.494 * [taylor]: Taking taylor expansion of x in y 1.494 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 1.494 * [taylor]: Taking taylor expansion of 1/2 in y 1.494 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 1.494 * [taylor]: Taking taylor expansion of z in y 1.494 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.494 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.494 * [taylor]: Taking taylor expansion of -1 in y 1.494 * [taylor]: Taking taylor expansion of x in y 1.494 * [taylor]: Taking taylor expansion of y in y 1.495 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 1.495 * [taylor]: Taking taylor expansion of -1 in z 1.495 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.495 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.495 * [taylor]: Taking taylor expansion of 1/2 in z 1.495 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.495 * [taylor]: Taking taylor expansion of z in z 1.495 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.495 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.495 * [taylor]: Taking taylor expansion of x in z 1.495 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.495 * [taylor]: Taking taylor expansion of 1/2 in z 1.495 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.495 * [taylor]: Taking taylor expansion of z in z 1.495 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.495 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.495 * [taylor]: Taking taylor expansion of -1 in z 1.495 * [taylor]: Taking taylor expansion of x in z 1.502 * [taylor]: Taking taylor expansion of 0 in y 1.505 * [taylor]: Taking taylor expansion of 0 in z 1.513 * [taylor]: Taking taylor expansion of 0 in y 1.513 * [taylor]: Taking taylor expansion of 0 in z 1.518 * [taylor]: Taking taylor expansion of 0 in z 1.524 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.525 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 1.525 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 1.525 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.525 * [taylor]: Taking taylor expansion of (cosh x) in y 1.525 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.525 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.525 * [taylor]: Taking taylor expansion of (exp x) in y 1.525 * [taylor]: Taking taylor expansion of x in y 1.525 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.525 * [taylor]: Taking taylor expansion of (- x) in y 1.525 * [taylor]: Taking taylor expansion of x in y 1.525 * [taylor]: Taking taylor expansion of 2 in y 1.525 * [taylor]: Taking taylor expansion of y in y 1.525 * [taylor]: Taking taylor expansion of x in y 1.527 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 1.527 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.527 * [taylor]: Taking taylor expansion of (cosh x) in x 1.528 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.528 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.528 * [taylor]: Taking taylor expansion of (exp x) in x 1.528 * [taylor]: Taking taylor expansion of x in x 1.528 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.528 * [taylor]: Taking taylor expansion of (- x) in x 1.528 * [taylor]: Taking taylor expansion of x in x 1.528 * [taylor]: Taking taylor expansion of 2 in x 1.529 * [taylor]: Taking taylor expansion of y in x 1.529 * [taylor]: Taking taylor expansion of x in x 1.529 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 1.529 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.529 * [taylor]: Taking taylor expansion of (cosh x) in x 1.529 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.529 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.529 * [taylor]: Taking taylor expansion of (exp x) in x 1.529 * [taylor]: Taking taylor expansion of x in x 1.529 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.529 * [taylor]: Taking taylor expansion of (- x) in x 1.529 * [taylor]: Taking taylor expansion of x in x 1.529 * [taylor]: Taking taylor expansion of 2 in x 1.530 * [taylor]: Taking taylor expansion of y in x 1.530 * [taylor]: Taking taylor expansion of x in x 1.530 * [taylor]: Taking taylor expansion of y in y 1.533 * [taylor]: Taking taylor expansion of 0 in y 1.541 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.541 * [taylor]: Taking taylor expansion of 1/2 in y 1.541 * [taylor]: Taking taylor expansion of y in y 1.547 * [taylor]: Taking taylor expansion of 0 in y 1.548 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 1.548 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 1.548 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 1.548 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.548 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.548 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.548 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.548 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.548 * [taylor]: Taking taylor expansion of x in y 1.548 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.548 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.548 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.548 * [taylor]: Taking taylor expansion of x in y 1.548 * [taylor]: Taking taylor expansion of 2 in y 1.549 * [taylor]: Taking taylor expansion of x in y 1.549 * [taylor]: Taking taylor expansion of y in y 1.549 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 1.549 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 1.549 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.549 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.549 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.549 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.549 * [taylor]: Taking taylor expansion of x in x 1.549 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.549 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.549 * [taylor]: Taking taylor expansion of x in x 1.550 * [taylor]: Taking taylor expansion of 2 in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.550 * [taylor]: Taking taylor expansion of y in x 1.552 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 1.552 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 1.552 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.552 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.552 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.552 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.552 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.552 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of 2 in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of y in x 1.554 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 1.554 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.554 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.554 * [taylor]: Taking taylor expansion of 1/2 in y 1.554 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.554 * [taylor]: Taking taylor expansion of x in y 1.554 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.555 * [taylor]: Taking taylor expansion of 1/2 in y 1.555 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.555 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.555 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.555 * [taylor]: Taking taylor expansion of x in y 1.555 * [taylor]: Taking taylor expansion of y in y 1.557 * [taylor]: Taking taylor expansion of 0 in y 1.562 * [taylor]: Taking taylor expansion of 0 in y 1.569 * [taylor]: Taking taylor expansion of 0 in y 1.575 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0 1.576 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y 1.576 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 1.576 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.576 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.576 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.576 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.576 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.576 * [taylor]: Taking taylor expansion of -1 in y 1.576 * [taylor]: Taking taylor expansion of x in y 1.576 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.576 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.576 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.576 * [taylor]: Taking taylor expansion of -1 in y 1.576 * [taylor]: Taking taylor expansion of x in y 1.576 * [taylor]: Taking taylor expansion of 2 in y 1.576 * [taylor]: Taking taylor expansion of x in y 1.576 * [taylor]: Taking taylor expansion of y in y 1.576 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x 1.576 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.576 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.576 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.576 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.576 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.576 * [taylor]: Taking taylor expansion of -1 in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.577 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.577 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.577 * [taylor]: Taking taylor expansion of -1 in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of 2 in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of y in x 1.579 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x 1.579 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.579 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.579 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.579 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.579 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.579 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.579 * [taylor]: Taking taylor expansion of -1 in x 1.579 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.580 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.580 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.580 * [taylor]: Taking taylor expansion of -1 in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of 2 in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of y in x 1.582 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 1.582 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.582 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.582 * [taylor]: Taking taylor expansion of 1/2 in y 1.582 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.582 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.582 * [taylor]: Taking taylor expansion of x in y 1.582 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.582 * [taylor]: Taking taylor expansion of 1/2 in y 1.582 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.582 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.582 * [taylor]: Taking taylor expansion of -1 in y 1.582 * [taylor]: Taking taylor expansion of x in y 1.582 * [taylor]: Taking taylor expansion of y in y 1.585 * [taylor]: Taking taylor expansion of 0 in y 1.589 * [taylor]: Taking taylor expansion of 0 in y 1.596 * [taylor]: Taking taylor expansion of 0 in y 1.601 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 1.601 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.601 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.601 * [taylor]: Taking taylor expansion of (cosh x) in y 1.601 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.601 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.601 * [taylor]: Taking taylor expansion of (exp x) in y 1.601 * [taylor]: Taking taylor expansion of x in y 1.601 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.601 * [taylor]: Taking taylor expansion of (- x) in y 1.601 * [taylor]: Taking taylor expansion of x in y 1.601 * [taylor]: Taking taylor expansion of 2 in y 1.602 * [taylor]: Taking taylor expansion of y in y 1.602 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.602 * [taylor]: Taking taylor expansion of (cosh x) in x 1.602 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.602 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.602 * [taylor]: Taking taylor expansion of (exp x) in x 1.602 * [taylor]: Taking taylor expansion of x in x 1.602 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.602 * [taylor]: Taking taylor expansion of (- x) in x 1.602 * [taylor]: Taking taylor expansion of x in x 1.602 * [taylor]: Taking taylor expansion of 2 in x 1.603 * [taylor]: Taking taylor expansion of y in x 1.603 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.603 * [taylor]: Taking taylor expansion of (cosh x) in x 1.603 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.603 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.603 * [taylor]: Taking taylor expansion of (exp x) in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.603 * [taylor]: Taking taylor expansion of (- x) in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of 2 in x 1.604 * [taylor]: Taking taylor expansion of y in x 1.604 * [taylor]: Taking taylor expansion of y in y 1.606 * [taylor]: Taking taylor expansion of 0 in y 1.610 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.610 * [taylor]: Taking taylor expansion of 1/2 in y 1.610 * [taylor]: Taking taylor expansion of y in y 1.615 * [taylor]: Taking taylor expansion of 0 in y 1.626 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.626 * [taylor]: Taking taylor expansion of 1/24 in y 1.626 * [taylor]: Taking taylor expansion of y in y 1.627 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.627 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.627 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.627 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.627 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.627 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.627 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.627 * [taylor]: Taking taylor expansion of x in y 1.627 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.627 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.627 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.627 * [taylor]: Taking taylor expansion of x in y 1.627 * [taylor]: Taking taylor expansion of 2 in y 1.628 * [taylor]: Taking taylor expansion of y in y 1.628 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.628 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.628 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.628 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.628 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.628 * [taylor]: Taking taylor expansion of x in x 1.628 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.628 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.628 * [taylor]: Taking taylor expansion of x in x 1.629 * [taylor]: Taking taylor expansion of 2 in x 1.629 * [taylor]: Taking taylor expansion of y in x 1.629 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.629 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.629 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.629 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.629 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.629 * [taylor]: Taking taylor expansion of x in x 1.630 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.630 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.630 * [taylor]: Taking taylor expansion of x in x 1.630 * [taylor]: Taking taylor expansion of 2 in x 1.630 * [taylor]: Taking taylor expansion of y in x 1.630 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.630 * [taylor]: Taking taylor expansion of 1/2 in y 1.630 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.631 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.631 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.631 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.631 * [taylor]: Taking taylor expansion of x in y 1.631 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.631 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.631 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.631 * [taylor]: Taking taylor expansion of x in y 1.631 * [taylor]: Taking taylor expansion of y in y 1.632 * [taylor]: Taking taylor expansion of 0 in y 1.636 * [taylor]: Taking taylor expansion of 0 in y 1.641 * [taylor]: Taking taylor expansion of 0 in y 1.647 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.647 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.647 * [taylor]: Taking taylor expansion of -1 in y 1.647 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.647 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.647 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.647 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.647 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.647 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.647 * [taylor]: Taking taylor expansion of -1 in y 1.647 * [taylor]: Taking taylor expansion of x in y 1.647 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.647 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.647 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.647 * [taylor]: Taking taylor expansion of -1 in y 1.647 * [taylor]: Taking taylor expansion of x in y 1.647 * [taylor]: Taking taylor expansion of 2 in y 1.648 * [taylor]: Taking taylor expansion of y in y 1.648 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.648 * [taylor]: Taking taylor expansion of -1 in x 1.648 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.648 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.648 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.648 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.648 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.648 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.648 * [taylor]: Taking taylor expansion of -1 in x 1.648 * [taylor]: Taking taylor expansion of x in x 1.648 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.648 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.648 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.648 * [taylor]: Taking taylor expansion of -1 in x 1.648 * [taylor]: Taking taylor expansion of x in x 1.649 * [taylor]: Taking taylor expansion of 2 in x 1.649 * [taylor]: Taking taylor expansion of y in x 1.649 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.649 * [taylor]: Taking taylor expansion of -1 in x 1.649 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.649 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.649 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.649 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.649 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.649 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.649 * [taylor]: Taking taylor expansion of -1 in x 1.649 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.650 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.650 * [taylor]: Taking taylor expansion of -1 in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of 2 in x 1.650 * [taylor]: Taking taylor expansion of y in x 1.651 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.651 * [taylor]: Taking taylor expansion of -1/2 in y 1.651 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.651 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.651 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.651 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.651 * [taylor]: Taking taylor expansion of x in y 1.651 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.651 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.651 * [taylor]: Taking taylor expansion of -1 in y 1.651 * [taylor]: Taking taylor expansion of x in y 1.651 * [taylor]: Taking taylor expansion of y in y 1.653 * [taylor]: Taking taylor expansion of 0 in y 1.657 * [taylor]: Taking taylor expansion of 0 in y 1.663 * [taylor]: Taking taylor expansion of 0 in y 1.667 * * * [progress]: simplifying candidates 1.668 * [simplify]: Simplifying using # : (expm1 (/ (* (* (cosh x) y) (/ 1 x)) z)) (log1p (/ (* (* (cosh x) y) (/ 1 x)) z)) (- (+ (+ (log (cosh x)) (log y)) (- (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (log z)) (- (+ (log (* (cosh x) y)) (- (log x))) (log z)) (- (+ (log (* (cosh x) y)) (- 0 (log x))) (log z)) (- (+ (log (* (cosh x) y)) (- (log 1) (log x))) (log z)) (- (+ (log (* (cosh x) y)) (log (/ 1 x))) (log z)) (- (log (* (* (cosh x) y) (/ 1 x))) (log z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (exp (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (* (* z z) z)) (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (* (* (/ (* (* (cosh x) y) (/ 1 x)) z) (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (- (* (* (cosh x) y) (/ 1 x))) (- z) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (/ 1 x) (sqrt z)) (/ (* (cosh x) y) 1) (/ (/ 1 x) z) (/ 1 z) (/ z (* (* (cosh x) y) (/ 1 x))) (/ (* (* (cosh x) y) (/ 1 x)) (* (cbrt z) (cbrt z))) (/ (* (* (cosh x) y) (/ 1 x)) (sqrt z)) (/ (* (* (cosh x) y) (/ 1 x)) 1) (/ z (/ 1 x)) (* z (* 2 x)) (* z x) (* z x) (* z 2) (expm1 (* (* (cosh x) y) (/ 1 x))) (log1p (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x)) (+ (+ (log (cosh x)) (log y)) (- (log x))) (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (+ (log (* (cosh x) y)) (- (log x))) (+ (log (* (cosh x) y)) (- 0 (log x))) (+ (log (* (cosh x) y)) (- (log 1) (log x))) (+ (log (* (cosh x) y)) (log (/ 1 x))) (log (* (* (cosh x) y) (/ 1 x))) (exp (* (* (cosh x) y) (/ 1 x))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x)))) (cbrt (* (* (cosh x) y) (/ 1 x))) (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (* (* (+ (exp x) (exp (- x))) y) 1) (* 2 x) (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (* (cosh x) y) (sqrt (/ 1 x))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (cosh x) y) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ (sqrt 1) (sqrt x))) (* (* (cosh x) y) (/ (sqrt 1) 1)) (* (* (cosh x) y) (/ 1 (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ 1 (sqrt x))) (* (* (cosh x) y) (/ 1 1)) (* (* (cosh x) y) 1) (* (* (cosh x) y) 1) (* y (/ 1 x)) (* (* (cosh x) y) 1) (* (* (+ (exp x) (exp (- x))) y) (/ 1 x)) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (+ (log (cosh x)) (log y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (* (cosh x) 1) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (- x))) y) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 1.675 * * [simplify]: iteration 0 : 532 enodes (cost 637 ) 1.685 * * [simplify]: iteration 1 : 2730 enodes (cost 501 ) 1.729 * * [simplify]: iteration 2 : 5002 enodes (cost 485 ) 1.732 * [simplify]: Simplified to: (expm1 (/ (* (* (cosh x) y) (/ 1 x)) z)) (log1p (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (pow (exp (/ y z)) (/ (cosh x) x)) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (- (* (cosh x) y)) x) (- z) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (/ 1 x) (sqrt z)) (* (cosh x) y) (/ (/ 1 x) z) (/ 1 z) (* (/ z (* (cosh x) y)) x) (/ (/ (/ (* (cosh x) y) x) (cbrt z)) (cbrt z)) (/ (* (cosh x) y) (* (sqrt z) x)) (/ (* (cosh x) y) x) (* x z) (* z (* 2 x)) (* x z) (* x z) (* z 2) (expm1 (* (* (cosh x) y) (/ 1 x))) (log1p (* (* (cosh x) y) (/ 1 x))) (/ (* (cosh x) y) x) (/ (* (cosh x) y) x) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (pow (exp (/ y x)) (cosh x)) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x)))) (cbrt (* (* (cosh x) y) (/ 1 x))) (pow (/ (* (cosh x) y) x) 3) (sqrt (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (fma (exp x) y (/ y (exp x))) (* 2 x) (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (* (cosh x) y) (sqrt (/ 1 x))) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (* (cosh x) y) (* (cosh x) y) (/ y x) (* (cosh x) y) (/ (* (+ (exp x) (exp (- x))) y) x) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (pow (* (cosh x) y) 3) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (pow (* (cosh x) y) 3) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (cosh x) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (fma (exp x) y (/ y (exp x))) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (fma (* 1/2 x) y (/ y x)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) 1.732 * * * [progress]: adding candidates to table 1.917 * [progress]: [Phase 3 of 3] Extracting. 1.918 * * [regime]: Finding splitpoints for: (# # # # # # #) 1.918 * * * [regime-changes]: Trying 4 branch expressions: ((* (cosh x) (/ y x)) z y x) 1.918 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# # # # # # #) 1.957 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# #) 1.973 * * * * [regimes]: Trying to branch on z from (# # # # # # #) 2.011 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 2.046 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 2.069 * * * [regime]: Found split indices: #