7.652 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.055 * * * [progress]: [2/2] Setting up program. 0.057 * [progress]: [Phase 2 of 3] Improving. 0.057 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.060 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.061 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.063 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.065 * * [simplify]: iteration 3 : 224 enodes (cost 4 ) 0.068 * * [simplify]: iteration 4 : 401 enodes (cost 4 ) 0.073 * * [simplify]: iteration 5 : 758 enodes (cost 4 ) 0.083 * * [simplify]: iteration 6 : 2403 enodes (cost 4 ) 0.110 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.110 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.111 * * [progress]: iteration 1 / 4 0.111 * * * [progress]: picking best candidate 0.112 * * * * [pick]: Picked # 0.112 * * * [progress]: localizing error 0.122 * * * [progress]: generating rewritten candidates 0.122 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.128 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.135 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.137 * * * [progress]: generating series expansions 0.137 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.137 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.137 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.137 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.137 * [taylor]: Taking taylor expansion of (cosh x) in z 0.138 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.138 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.138 * [taylor]: Taking taylor expansion of (exp x) in z 0.138 * [taylor]: Taking taylor expansion of x in z 0.138 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.138 * [taylor]: Taking taylor expansion of (- x) in z 0.138 * [taylor]: Taking taylor expansion of x in z 0.138 * [taylor]: Taking taylor expansion of 2 in z 0.138 * [taylor]: Taking taylor expansion of y in z 0.138 * [taylor]: Taking taylor expansion of (* x z) in z 0.138 * [taylor]: Taking taylor expansion of x in z 0.138 * [taylor]: Taking taylor expansion of z in z 0.139 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.139 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.139 * [taylor]: Taking taylor expansion of (cosh x) in y 0.139 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.139 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.139 * [taylor]: Taking taylor expansion of (exp x) in y 0.139 * [taylor]: Taking taylor expansion of x in y 0.139 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.139 * [taylor]: Taking taylor expansion of (- x) in y 0.139 * [taylor]: Taking taylor expansion of x in y 0.139 * [taylor]: Taking taylor expansion of 2 in y 0.139 * [taylor]: Taking taylor expansion of y in y 0.139 * [taylor]: Taking taylor expansion of (* x z) in y 0.140 * [taylor]: Taking taylor expansion of x in y 0.140 * [taylor]: Taking taylor expansion of z in y 0.142 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.142 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.142 * [taylor]: Taking taylor expansion of (cosh x) in x 0.142 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.142 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.143 * [taylor]: Taking taylor expansion of (exp x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.143 * [taylor]: Taking taylor expansion of (- x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of 2 in x 0.144 * [taylor]: Taking taylor expansion of y in x 0.144 * [taylor]: Taking taylor expansion of (* x z) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of z in x 0.144 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.144 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.144 * [taylor]: Taking taylor expansion of (cosh x) in x 0.144 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.144 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.144 * [taylor]: Taking taylor expansion of (exp x) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.144 * [taylor]: Taking taylor expansion of (- x) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of 2 in x 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [taylor]: Taking taylor expansion of (* x z) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of z in x 0.146 * [taylor]: Taking taylor expansion of (/ y z) in y 0.146 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of z in y 0.146 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.146 * [taylor]: Taking taylor expansion of z in z 0.149 * [taylor]: Taking taylor expansion of 0 in y 0.149 * [taylor]: Taking taylor expansion of 0 in z 0.149 * [taylor]: Taking taylor expansion of 0 in z 0.154 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.154 * [taylor]: Taking taylor expansion of 1/2 in y 0.154 * [taylor]: Taking taylor expansion of (/ y z) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.154 * [taylor]: Taking taylor expansion of z in y 0.154 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.154 * [taylor]: Taking taylor expansion of 1/2 in z 0.154 * [taylor]: Taking taylor expansion of z in z 0.154 * [taylor]: Taking taylor expansion of 0 in z 0.154 * [taylor]: Taking taylor expansion of 0 in z 0.161 * [taylor]: Taking taylor expansion of 0 in y 0.161 * [taylor]: Taking taylor expansion of 0 in z 0.161 * [taylor]: Taking taylor expansion of 0 in z 0.161 * [taylor]: Taking taylor expansion of 0 in z 0.161 * [taylor]: Taking taylor expansion of 0 in z 0.162 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.162 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.162 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.162 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.162 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.162 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.162 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.162 * [taylor]: Taking taylor expansion of x in z 0.162 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.162 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.162 * [taylor]: Taking taylor expansion of x in z 0.162 * [taylor]: Taking taylor expansion of 2 in z 0.163 * [taylor]: Taking taylor expansion of (* x z) in z 0.163 * [taylor]: Taking taylor expansion of x in z 0.163 * [taylor]: Taking taylor expansion of z in z 0.163 * [taylor]: Taking taylor expansion of y in z 0.166 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.166 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.166 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 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 y 0.166 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.166 * [taylor]: Taking taylor expansion of x in y 0.166 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.166 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.166 * [taylor]: Taking taylor expansion of x in y 0.166 * [taylor]: Taking taylor expansion of 2 in y 0.166 * [taylor]: Taking taylor expansion of (* x z) in y 0.166 * [taylor]: Taking taylor expansion of x in y 0.166 * [taylor]: Taking taylor expansion of z in y 0.166 * [taylor]: Taking taylor expansion of y in y 0.167 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.167 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.167 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.167 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.167 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.167 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.167 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of 2 in x 0.168 * [taylor]: Taking taylor expansion of (* x z) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of z in x 0.168 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.170 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.170 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.170 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.170 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.170 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of 2 in x 0.171 * [taylor]: Taking taylor expansion of (* x z) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of z in x 0.171 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.173 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.173 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.173 * [taylor]: Taking taylor expansion of 1/2 in y 0.173 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.173 * [taylor]: Taking taylor expansion of z 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 (* 1/2 (* z (exp (/ 1 x)))) in y 0.173 * [taylor]: Taking taylor expansion of 1/2 in y 0.173 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.173 * [taylor]: Taking taylor expansion of z 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 y in y 0.174 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.174 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.174 * [taylor]: Taking taylor expansion of 1/2 in z 0.174 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.174 * [taylor]: Taking taylor expansion of z in z 0.174 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.174 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.174 * [taylor]: Taking taylor expansion of x in z 0.174 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.174 * [taylor]: Taking taylor expansion of 1/2 in z 0.174 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.174 * [taylor]: Taking taylor expansion of z in z 0.174 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.174 * [taylor]: Taking taylor expansion of x in z 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.182 * [taylor]: Taking taylor expansion of 0 in z 0.189 * [taylor]: Taking taylor expansion of 0 in y 0.190 * [taylor]: Taking taylor expansion of 0 in z 0.194 * [taylor]: Taking taylor expansion of 0 in z 0.206 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.206 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.206 * [taylor]: Taking taylor expansion of -1 in z 0.206 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.206 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.206 * [taylor]: Taking taylor expansion of x in z 0.206 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.206 * [taylor]: Taking taylor expansion of z in z 0.206 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.206 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.206 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.206 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.206 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.206 * [taylor]: Taking taylor expansion of -1 in z 0.206 * [taylor]: Taking taylor expansion of x in z 0.206 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.206 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.206 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.206 * [taylor]: Taking taylor expansion of -1 in z 0.206 * [taylor]: Taking taylor expansion of x in z 0.206 * [taylor]: Taking taylor expansion of 2 in z 0.206 * [taylor]: Taking taylor expansion of y in z 0.209 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.209 * [taylor]: Taking taylor expansion of -1 in y 0.210 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.210 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.210 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.210 * [taylor]: Taking taylor expansion of z in y 0.210 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.210 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.210 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.210 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.210 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.210 * [taylor]: Taking taylor expansion of -1 in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.210 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.210 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.210 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.210 * [taylor]: Taking taylor expansion of -1 in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.210 * [taylor]: Taking taylor expansion of 2 in y 0.210 * [taylor]: Taking taylor expansion of y in y 0.211 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.211 * [taylor]: Taking taylor expansion of -1 in x 0.211 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.211 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.211 * [taylor]: Taking taylor expansion of z in x 0.211 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.211 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.211 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.211 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.211 * [taylor]: Taking taylor expansion of -1 in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.211 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.211 * [taylor]: Taking taylor expansion of -1 in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of 2 in x 0.212 * [taylor]: Taking taylor expansion of y in x 0.214 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.214 * [taylor]: Taking taylor expansion of -1 in x 0.214 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.214 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.214 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.214 * [taylor]: Taking taylor expansion of z in x 0.214 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.214 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.214 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.214 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.214 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.214 * [taylor]: Taking taylor expansion of -1 in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.214 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.214 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.215 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.215 * [taylor]: Taking taylor expansion of -1 in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of 2 in x 0.216 * [taylor]: Taking taylor expansion of y in x 0.217 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.218 * [taylor]: Taking taylor expansion of -1 in y 0.218 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.218 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.218 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.218 * [taylor]: Taking taylor expansion of 1/2 in y 0.218 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.218 * [taylor]: Taking taylor expansion of z in y 0.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.218 * [taylor]: Taking taylor expansion of x in y 0.218 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.218 * [taylor]: Taking taylor expansion of 1/2 in y 0.218 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.218 * [taylor]: Taking taylor expansion of z in y 0.218 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.218 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.218 * [taylor]: Taking taylor expansion of -1 in y 0.218 * [taylor]: Taking taylor expansion of x in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.219 * [taylor]: Taking taylor expansion of -1 in z 0.219 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.219 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.219 * [taylor]: Taking taylor expansion of 1/2 in z 0.219 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.219 * [taylor]: Taking taylor expansion of z in z 0.219 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.219 * [taylor]: Taking taylor expansion of x in z 0.219 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.219 * [taylor]: Taking taylor expansion of 1/2 in z 0.219 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.219 * [taylor]: Taking taylor expansion of z in z 0.219 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.219 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.219 * [taylor]: Taking taylor expansion of -1 in z 0.219 * [taylor]: Taking taylor expansion of x in z 0.225 * [taylor]: Taking taylor expansion of 0 in y 0.228 * [taylor]: Taking taylor expansion of 0 in z 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [taylor]: Taking taylor expansion of 0 in z 0.242 * [taylor]: Taking taylor expansion of 0 in z 0.248 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.248 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.248 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.248 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.248 * [taylor]: Taking taylor expansion of (cosh x) in y 0.248 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.248 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.248 * [taylor]: Taking taylor expansion of (exp x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.248 * [taylor]: Taking taylor expansion of (- x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of 2 in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.251 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.251 * [taylor]: Taking taylor expansion of (cosh x) in x 0.251 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.251 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.251 * [taylor]: Taking taylor expansion of (exp x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.251 * [taylor]: Taking taylor expansion of (- x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of 2 in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.252 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.252 * [taylor]: Taking taylor expansion of (cosh x) in x 0.252 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.252 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.252 * [taylor]: Taking taylor expansion of (exp x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.252 * [taylor]: Taking taylor expansion of (- x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of 2 in x 0.253 * [taylor]: Taking taylor expansion of y in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.260 * [taylor]: Taking taylor expansion of 1/2 in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.267 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.267 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.267 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.267 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.267 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.267 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.267 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.267 * [taylor]: Taking taylor expansion of x in y 0.267 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.267 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.267 * [taylor]: Taking taylor expansion of x in y 0.268 * [taylor]: Taking taylor expansion of 2 in y 0.268 * [taylor]: Taking taylor expansion of x in y 0.268 * [taylor]: Taking taylor expansion of y in y 0.268 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.268 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.268 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.268 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.268 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.268 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.268 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of 2 in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.271 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.271 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.271 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.271 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.271 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of 2 in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of y in x 0.274 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.274 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.274 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.274 * [taylor]: Taking taylor expansion of 1/2 in y 0.274 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.274 * [taylor]: Taking taylor expansion of 1/2 in y 0.274 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.274 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.299 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.299 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.299 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.299 * [taylor]: Taking taylor expansion of x in y 0.299 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.299 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.299 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.299 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.299 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.299 * [taylor]: Taking taylor expansion of -1 in y 0.299 * [taylor]: Taking taylor expansion of x in y 0.299 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.299 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.299 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.299 * [taylor]: Taking taylor expansion of -1 in y 0.299 * [taylor]: Taking taylor expansion of x in y 0.299 * [taylor]: Taking taylor expansion of 2 in y 0.299 * [taylor]: Taking taylor expansion of y in y 0.299 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.299 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.300 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.300 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.300 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.300 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.300 * [taylor]: Taking taylor expansion of -1 in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.300 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.300 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.300 * [taylor]: Taking taylor expansion of -1 in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of 2 in x 0.301 * [taylor]: Taking taylor expansion of y in x 0.302 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.302 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.302 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.302 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.302 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.302 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.302 * [taylor]: Taking taylor expansion of -1 in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.303 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.303 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.303 * [taylor]: Taking taylor expansion of -1 in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of 2 in x 0.304 * [taylor]: Taking taylor expansion of y in x 0.305 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.305 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.305 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.305 * [taylor]: Taking taylor expansion of 1/2 in y 0.305 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.305 * [taylor]: Taking taylor expansion of 1/2 in y 0.305 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.305 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.305 * [taylor]: Taking taylor expansion of -1 in y 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.325 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.325 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 0.325 * [taylor]: Taking taylor expansion of (cosh x) in x 0.325 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.325 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.325 * [taylor]: Taking taylor expansion of (exp x) in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.325 * [taylor]: Taking taylor expansion of (- x) in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of 2 in x 0.326 * [taylor]: Taking taylor expansion of (cosh x) in x 0.326 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.326 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.326 * [taylor]: Taking taylor expansion of (exp x) in x 0.326 * [taylor]: Taking taylor expansion of x in x 0.326 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.326 * [taylor]: Taking taylor expansion of (- x) in x 0.326 * [taylor]: Taking taylor expansion of x in x 0.326 * [taylor]: Taking taylor expansion of 2 in x 0.342 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 0.342 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.342 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.342 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.343 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.343 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.343 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.343 * [taylor]: Taking taylor expansion of 2 in x 0.344 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.344 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.344 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.344 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.344 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of 2 in x 0.354 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 0.354 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 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 x 0.355 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.355 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.355 * [taylor]: Taking taylor expansion of -1 in x 0.355 * [taylor]: Taking taylor expansion of x in x 0.355 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.355 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.355 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.355 * [taylor]: Taking taylor expansion of -1 in x 0.355 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of 2 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 0.356 * [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 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 2 in x 0.366 * * * [progress]: simplifying candidates 0.367 * [simplify]: Simplifying using # : (- (+ (log (cosh x)) (- (log y) (log x))) (log z)) (- (+ (log (cosh x)) (log (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* z z) z)) (/ (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* z z) z)) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (* (* (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z)) (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (- (* (cosh x) (/ y x))) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y x) (cbrt z)) (/ (cosh x) (sqrt z)) (/ (/ y x) (sqrt z)) (/ (cosh x) 1) (/ (/ y x) z) (/ 1 z) (/ z (* (cosh x) (/ y x))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (/ (* (cosh x) (/ y x)) 1) (/ z (/ y x)) (* z (* 2 x)) (* z x) (* z 2) (* (cosh x) (/ y x)) (+ (log (cosh x)) (- (log y) (log x))) (+ (log (cosh x)) (log (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (cosh x) (/ (sqrt y) 1)) (* (cosh x) (/ 1 (* (cbrt x) (cbrt x)))) (* (cosh x) (/ 1 (sqrt x))) (* (cosh x) (/ 1 1)) (* (cosh x) 1) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (+ (exp x) (exp (- x))) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (* (* (cosh x) (cosh x)) (cosh x)) (sqrt (cosh x)) (sqrt (cosh 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) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp (* -1 x)) (exp x))) 0.377 * * [simplify]: iteration 0 : 372 enodes (cost 414 ) 0.383 * * [simplify]: iteration 1 : 1616 enodes (cost 354 ) 0.413 * * [simplify]: iteration 2 : 5001 enodes (cost 354 ) 0.415 * [simplify]: Simplified to: (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (- (* (cosh x) (/ y x))) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y x) (cbrt z)) (/ (cosh x) (sqrt z)) (/ (/ y x) (sqrt z)) (cosh x) (/ y (* x z)) (/ 1 z) (/ z (* (cosh x) (/ y x))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (* (cosh x) (/ y x)) (/ z (/ y x)) (* z (* 2 x)) (* z x) (* z 2) (* (cosh x) (/ y x)) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (pow (* (cosh x) (/ y x)) 3) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (* (cbrt y) (cbrt y)) (cosh x)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (sqrt y) (cosh x)) (/ (cosh x) (* (cbrt x) (cbrt x))) (/ (cosh x) (sqrt x)) (cosh x) (cosh x) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (+ (exp (* -1 x)) (exp x)) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (pow (cosh x) 3) (sqrt (cosh x)) (sqrt (cosh x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (+ (/ y x) (* 1/2 (* x y))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ x y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ x y)) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp (* -1 x)) (exp x))) (* 1/2 (+ (exp (* -1 x)) (exp x))) 0.416 * * * [progress]: adding candidates to table 0.572 * * [progress]: iteration 2 / 4 0.572 * * * [progress]: picking best candidate 0.588 * * * * [pick]: Picked # 0.588 * * * [progress]: localizing error 0.594 * * * [progress]: generating rewritten candidates 0.594 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.599 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.602 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.603 * * * [progress]: generating series expansions 0.603 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.603 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.603 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.604 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.604 * [taylor]: Taking taylor expansion of (cosh x) in z 0.604 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.604 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.604 * [taylor]: Taking taylor expansion of (exp x) in z 0.604 * [taylor]: Taking taylor expansion of x in z 0.604 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.604 * [taylor]: Taking taylor expansion of (- x) in z 0.604 * [taylor]: Taking taylor expansion of x in z 0.604 * [taylor]: Taking taylor expansion of 2 in z 0.604 * [taylor]: Taking taylor expansion of y in z 0.604 * [taylor]: Taking taylor expansion of (* x z) in z 0.604 * [taylor]: Taking taylor expansion of x in z 0.604 * [taylor]: Taking taylor expansion of z in z 0.605 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.605 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.605 * [taylor]: Taking taylor expansion of (cosh x) in y 0.605 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.605 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.605 * [taylor]: Taking taylor expansion of (exp x) in y 0.605 * [taylor]: Taking taylor expansion of x in y 0.605 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.605 * [taylor]: Taking taylor expansion of (- x) in y 0.605 * [taylor]: Taking taylor expansion of x in y 0.605 * [taylor]: Taking taylor expansion of 2 in y 0.605 * [taylor]: Taking taylor expansion of y in y 0.605 * [taylor]: Taking taylor expansion of (* x z) in y 0.605 * [taylor]: Taking taylor expansion of x in y 0.605 * [taylor]: Taking taylor expansion of z in y 0.608 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.608 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.608 * [taylor]: Taking taylor expansion of (cosh x) in x 0.608 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.608 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.608 * [taylor]: Taking taylor expansion of (exp x) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.608 * [taylor]: Taking taylor expansion of (- x) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of 2 in x 0.609 * [taylor]: Taking taylor expansion of y in x 0.609 * [taylor]: Taking taylor expansion of (* x z) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of z in x 0.609 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.609 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.609 * [taylor]: Taking taylor expansion of (cosh x) in x 0.609 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.609 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.609 * [taylor]: Taking taylor expansion of (exp x) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.610 * [taylor]: Taking taylor expansion of (- x) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of 2 in x 0.610 * [taylor]: Taking taylor expansion of y in x 0.610 * [taylor]: Taking taylor expansion of (* x z) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of z in x 0.611 * [taylor]: Taking taylor expansion of (/ y z) in y 0.611 * [taylor]: Taking taylor expansion of y in y 0.611 * [taylor]: Taking taylor expansion of z in y 0.611 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.611 * [taylor]: Taking taylor expansion of z in z 0.614 * [taylor]: Taking taylor expansion of 0 in y 0.614 * [taylor]: Taking taylor expansion of 0 in z 0.614 * [taylor]: Taking taylor expansion of 0 in z 0.619 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.619 * [taylor]: Taking taylor expansion of 1/2 in y 0.619 * [taylor]: Taking taylor expansion of (/ y z) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of z in y 0.619 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.619 * [taylor]: Taking taylor expansion of 1/2 in z 0.619 * [taylor]: Taking taylor expansion of z in z 0.620 * [taylor]: Taking taylor expansion of 0 in z 0.620 * [taylor]: Taking taylor expansion of 0 in z 0.626 * [taylor]: Taking taylor expansion of 0 in y 0.626 * [taylor]: Taking taylor expansion of 0 in z 0.626 * [taylor]: Taking taylor expansion of 0 in z 0.627 * [taylor]: Taking taylor expansion of 0 in z 0.627 * [taylor]: Taking taylor expansion of 0 in z 0.628 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.628 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.628 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.628 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.628 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.628 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.628 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.628 * [taylor]: Taking taylor expansion of x in z 0.628 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.628 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.628 * [taylor]: Taking taylor expansion of x in z 0.628 * [taylor]: Taking taylor expansion of 2 in z 0.628 * [taylor]: Taking taylor expansion of (* x z) in z 0.628 * [taylor]: Taking taylor expansion of x in z 0.628 * [taylor]: Taking taylor expansion of z in z 0.628 * [taylor]: Taking taylor expansion of y in z 0.631 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.631 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.631 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.631 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.631 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.631 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.631 * [taylor]: Taking taylor expansion of x in y 0.631 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.632 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.632 * [taylor]: Taking taylor expansion of x in y 0.632 * [taylor]: Taking taylor expansion of 2 in y 0.632 * [taylor]: Taking taylor expansion of (* x z) in y 0.632 * [taylor]: Taking taylor expansion of x in y 0.632 * [taylor]: Taking taylor expansion of z in y 0.632 * [taylor]: Taking taylor expansion of y in y 0.632 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.632 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.632 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.632 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.632 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.632 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.633 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of 2 in x 0.633 * [taylor]: Taking taylor expansion of (* x z) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of z in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.635 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.635 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.635 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.635 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.636 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.636 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.636 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of 2 in x 0.637 * [taylor]: Taking taylor expansion of (* x z) in x 0.637 * [taylor]: Taking taylor expansion of x in x 0.637 * [taylor]: Taking taylor expansion of z in x 0.637 * [taylor]: Taking taylor expansion of y in x 0.642 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.642 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.643 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.643 * [taylor]: Taking taylor expansion of 1/2 in y 0.643 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.643 * [taylor]: Taking taylor expansion of z in y 0.643 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.643 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.643 * [taylor]: Taking taylor expansion of x in y 0.643 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.643 * [taylor]: Taking taylor expansion of 1/2 in y 0.643 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.643 * [taylor]: Taking taylor expansion of z in y 0.643 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.643 * [taylor]: Taking taylor expansion of x in y 0.643 * [taylor]: Taking taylor expansion of y in y 0.643 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.643 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.643 * [taylor]: Taking taylor expansion of 1/2 in z 0.643 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.644 * [taylor]: Taking taylor expansion of z in z 0.644 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.644 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.644 * [taylor]: Taking taylor expansion of x in z 0.644 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.644 * [taylor]: Taking taylor expansion of 1/2 in z 0.644 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.644 * [taylor]: Taking taylor expansion of z in z 0.644 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.644 * [taylor]: Taking taylor expansion of x in z 0.649 * [taylor]: Taking taylor expansion of 0 in y 0.652 * [taylor]: Taking taylor expansion of 0 in z 0.659 * [taylor]: Taking taylor expansion of 0 in y 0.659 * [taylor]: Taking taylor expansion of 0 in z 0.665 * [taylor]: Taking taylor expansion of 0 in z 0.671 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 0.671 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 0.671 * [taylor]: Taking taylor expansion of -1 in z 0.671 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 0.671 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 0.671 * [taylor]: Taking taylor expansion of z in z 0.671 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 0.671 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.672 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.672 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.672 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.672 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.672 * [taylor]: Taking taylor expansion of -1 in z 0.672 * [taylor]: Taking taylor expansion of x in z 0.672 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.672 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.672 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.672 * [taylor]: Taking taylor expansion of -1 in z 0.672 * [taylor]: Taking taylor expansion of x in z 0.672 * [taylor]: Taking taylor expansion of 2 in z 0.672 * [taylor]: Taking taylor expansion of x in z 0.672 * [taylor]: Taking taylor expansion of y in z 0.675 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 0.675 * [taylor]: Taking taylor expansion of -1 in y 0.675 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 0.675 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 0.675 * [taylor]: Taking taylor expansion of z in y 0.675 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 0.675 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.675 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.675 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.675 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.675 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.675 * [taylor]: Taking taylor expansion of -1 in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.675 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.675 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.675 * [taylor]: Taking taylor expansion of -1 in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.676 * [taylor]: Taking taylor expansion of 2 in y 0.676 * [taylor]: Taking taylor expansion of x in y 0.676 * [taylor]: Taking taylor expansion of y in y 0.676 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 0.676 * [taylor]: Taking taylor expansion of -1 in x 0.676 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 0.676 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 0.676 * [taylor]: Taking taylor expansion of z in x 0.676 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.676 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 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 x 0.676 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.676 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.676 * [taylor]: Taking taylor expansion of -1 in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.677 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.677 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.677 * [taylor]: Taking taylor expansion of -1 in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of 2 in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of y in x 0.679 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 0.679 * [taylor]: Taking taylor expansion of -1 in x 0.679 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 0.679 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 0.679 * [taylor]: Taking taylor expansion of z in x 0.679 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.679 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 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 x 0.680 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.680 * [taylor]: Taking taylor expansion of -1 in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.680 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.680 * [taylor]: Taking taylor expansion of -1 in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.681 * [taylor]: Taking taylor expansion of 2 in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.681 * [taylor]: Taking taylor expansion of y in x 0.683 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.683 * [taylor]: Taking taylor expansion of -1 in y 0.683 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.683 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.683 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.683 * [taylor]: Taking taylor expansion of 1/2 in y 0.683 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.683 * [taylor]: Taking taylor expansion of z in y 0.683 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.683 * [taylor]: Taking taylor expansion of x in y 0.683 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.683 * [taylor]: Taking taylor expansion of 1/2 in y 0.683 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.683 * [taylor]: Taking taylor expansion of z in y 0.683 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.683 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.683 * [taylor]: Taking taylor expansion of -1 in y 0.683 * [taylor]: Taking taylor expansion of x in y 0.683 * [taylor]: Taking taylor expansion of y in y 0.684 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.684 * [taylor]: Taking taylor expansion of -1 in z 0.684 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.684 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.684 * [taylor]: Taking taylor expansion of 1/2 in z 0.684 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.684 * [taylor]: Taking taylor expansion of z in z 0.684 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.684 * [taylor]: Taking taylor expansion of x in z 0.684 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.684 * [taylor]: Taking taylor expansion of 1/2 in z 0.684 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.684 * [taylor]: Taking taylor expansion of z in z 0.684 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.684 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.684 * [taylor]: Taking taylor expansion of -1 in z 0.684 * [taylor]: Taking taylor expansion of x in z 0.691 * [taylor]: Taking taylor expansion of 0 in y 0.694 * [taylor]: Taking taylor expansion of 0 in z 0.702 * [taylor]: Taking taylor expansion of 0 in y 0.702 * [taylor]: Taking taylor expansion of 0 in z 0.707 * [taylor]: Taking taylor expansion of 0 in z 0.713 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.713 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 0.713 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.713 * [taylor]: Taking taylor expansion of (cosh x) in y 0.713 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.713 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.713 * [taylor]: Taking taylor expansion of (exp x) in y 0.713 * [taylor]: Taking taylor expansion of x in y 0.714 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.714 * [taylor]: Taking taylor expansion of (- x) in y 0.714 * [taylor]: Taking taylor expansion of x in y 0.714 * [taylor]: Taking taylor expansion of 2 in y 0.714 * [taylor]: Taking taylor expansion of y in y 0.714 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.714 * [taylor]: Taking taylor expansion of (cosh x) in x 0.714 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.714 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.714 * [taylor]: Taking taylor expansion of (exp x) in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.714 * [taylor]: Taking taylor expansion of (- x) in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of 2 in x 0.715 * [taylor]: Taking taylor expansion of y in x 0.715 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.715 * [taylor]: Taking taylor expansion of (cosh x) in x 0.715 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.715 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.715 * [taylor]: Taking taylor expansion of (exp x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.715 * [taylor]: Taking taylor expansion of (- x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of 2 in x 0.716 * [taylor]: Taking taylor expansion of y in x 0.716 * [taylor]: Taking taylor expansion of y in y 0.719 * [taylor]: Taking taylor expansion of 0 in y 0.722 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.722 * [taylor]: Taking taylor expansion of 1/2 in y 0.722 * [taylor]: Taking taylor expansion of y in y 0.732 * [taylor]: Taking taylor expansion of 0 in y 0.741 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 0.741 * [taylor]: Taking taylor expansion of 1/24 in y 0.741 * [taylor]: Taking taylor expansion of y in y 0.742 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 0.742 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 0.742 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.743 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.743 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.743 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.743 * [taylor]: Taking taylor expansion of x in y 0.743 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.743 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.743 * [taylor]: Taking taylor expansion of x in y 0.743 * [taylor]: Taking taylor expansion of 2 in y 0.743 * [taylor]: Taking taylor expansion of y in y 0.743 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.743 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.743 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.743 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.743 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.744 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of 2 in x 0.744 * [taylor]: Taking taylor expansion of y in x 0.745 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.745 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.745 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.745 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.745 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.745 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.745 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.746 * [taylor]: Taking taylor expansion of 2 in x 0.746 * [taylor]: Taking taylor expansion of y in x 0.746 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.746 * [taylor]: Taking taylor expansion of 1/2 in y 0.746 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.746 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.746 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.746 * [taylor]: Taking taylor expansion of x in y 0.746 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.746 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.746 * [taylor]: Taking taylor expansion of x in y 0.746 * [taylor]: Taking taylor expansion of y in y 0.748 * [taylor]: Taking taylor expansion of 0 in y 0.752 * [taylor]: Taking taylor expansion of 0 in y 0.757 * [taylor]: Taking taylor expansion of 0 in y 0.763 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 0.763 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 0.763 * [taylor]: Taking taylor expansion of -1 in y 0.763 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 0.763 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.763 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.763 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.763 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.763 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.763 * [taylor]: Taking taylor expansion of -1 in y 0.763 * [taylor]: Taking taylor expansion of x in y 0.763 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.763 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.763 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.763 * [taylor]: Taking taylor expansion of -1 in y 0.763 * [taylor]: Taking taylor expansion of x in y 0.763 * [taylor]: Taking taylor expansion of 2 in y 0.763 * [taylor]: Taking taylor expansion of y in y 0.763 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.763 * [taylor]: Taking taylor expansion of -1 in x 0.764 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.764 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.764 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.764 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.764 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.764 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.764 * [taylor]: Taking taylor expansion of -1 in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.764 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.764 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.764 * [taylor]: Taking taylor expansion of -1 in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of 2 in x 0.765 * [taylor]: Taking taylor expansion of y in x 0.765 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.765 * [taylor]: Taking taylor expansion of -1 in x 0.765 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.765 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.765 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.765 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.765 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.765 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.765 * [taylor]: Taking taylor expansion of -1 in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.765 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.765 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.765 * [taylor]: Taking taylor expansion of -1 in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.766 * [taylor]: Taking taylor expansion of 2 in x 0.766 * [taylor]: Taking taylor expansion of y in x 0.766 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 0.766 * [taylor]: Taking taylor expansion of -1/2 in y 0.767 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 0.767 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.767 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.767 * [taylor]: Taking taylor expansion of x in y 0.767 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.767 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.767 * [taylor]: Taking taylor expansion of -1 in y 0.767 * [taylor]: Taking taylor expansion of x in y 0.767 * [taylor]: Taking taylor expansion of y in y 0.768 * [taylor]: Taking taylor expansion of 0 in y 0.773 * [taylor]: Taking taylor expansion of 0 in y 0.779 * [taylor]: Taking taylor expansion of 0 in y 0.783 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.783 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 0.783 * [taylor]: Taking taylor expansion of (cosh x) in x 0.784 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.784 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.784 * [taylor]: Taking taylor expansion of (exp x) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.784 * [taylor]: Taking taylor expansion of (- x) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of 2 in x 0.785 * [taylor]: Taking taylor expansion of (cosh x) in x 0.785 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.785 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.785 * [taylor]: Taking taylor expansion of (exp x) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.785 * [taylor]: Taking taylor expansion of (- x) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of 2 in x 0.802 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 0.802 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.802 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.802 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.802 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.802 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of 2 in x 0.803 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.803 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.803 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.803 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.803 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of 2 in x 0.819 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 0.819 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.819 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.819 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.819 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.819 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.819 * [taylor]: Taking taylor expansion of -1 in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.819 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.819 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.819 * [taylor]: Taking taylor expansion of -1 in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of 2 in x 0.820 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.820 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.820 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.820 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.820 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.820 * [taylor]: Taking taylor expansion of -1 in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.821 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.821 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.821 * [taylor]: Taking taylor expansion of -1 in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.821 * [taylor]: Taking taylor expansion of 2 in x 0.831 * * * [progress]: simplifying candidates 0.832 * [simplify]: Simplifying using # : (- (+ (log (cosh x)) (log y)) (+ (log z) (log x))) (- (+ (log (cosh x)) (log y)) (log (* z x))) (- (log (* (cosh x) y)) (+ (log z) (log x))) (- (log (* (cosh x) y)) (log (* z x))) (log (/ (* (cosh x) y) (* z x))) (exp (/ (* (cosh x) y) (* z x))) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (* z z) z) (* (* x x) x))) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (* z x) (* z x)) (* z x))) (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (* z z) z) (* (* x x) x))) (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (* z x) (* z x)) (* z x))) (* (cbrt (/ (* (cosh x) y) (* z x))) (cbrt (/ (* (cosh x) y) (* z x)))) (cbrt (/ (* (cosh x) y) (* z x))) (* (* (/ (* (cosh x) y) (* z x)) (/ (* (cosh x) y) (* z x))) (/ (* (cosh x) y) (* z x))) (sqrt (/ (* (cosh x) y) (* z x))) (sqrt (/ (* (cosh x) y) (* z x))) (- (* (cosh x) y)) (- (* z x)) (/ (cosh x) z) (/ y x) (/ 1 (* z x)) (/ (* z x) (* (cosh x) y)) (/ (* (cosh x) y) z) (/ (* z x) y) (* (* z x) 2) (* (cosh x) y) (+ (log (cosh x)) (log y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (* (cosh x) 1) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (- x))) y) (+ (exp x) (exp (- x))) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (* (* (cosh x) (cosh x)) (cosh x)) (sqrt (cosh x)) (sqrt (cosh 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)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp (* -1 x)) (exp x))) 0.837 * * [simplify]: iteration 0 : 302 enodes (cost 298 ) 0.843 * * [simplify]: iteration 1 : 1449 enodes (cost 240 ) 0.872 * * [simplify]: iteration 2 : 5001 enodes (cost 240 ) 0.873 * [simplify]: Simplified to: (log (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (log (/ (* (cosh x) y) (* z x))) (exp (/ (* (cosh x) y) (* z x))) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (* (cbrt (/ (* (cosh x) y) (* z x))) (cbrt (/ (* (cosh x) y) (* z x)))) (cbrt (/ (* (cosh x) y) (* z x))) (pow (/ (* (cosh x) y) (* z x)) 3) (sqrt (/ (* (cosh x) y) (* z x))) (sqrt (/ (* (cosh x) y) (* z x))) (- (* (cosh x) y)) (- (* z x)) (/ (cosh x) z) (/ y x) (/ 1 (* z x)) (/ (* z x) (* (cosh x) y)) (/ (* (cosh x) y) z) (/ (* z x) y) (* (* z x) 2) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (pow (* (cosh x) y) 3) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (pow (* (cosh x) y) 3) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (cosh x) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* y (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x)) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (pow (cosh x) 3) (sqrt (cosh x)) (sqrt (cosh x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (+ (* 1/2 (* (pow x 2) y)) y) (* (* 1/2 (+ (exp x) (exp (- x)))) y) (* (* 1/2 (+ (exp x) (exp (- x)))) y) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp (* -1 x)) (exp x))) (* 1/2 (+ (exp (* -1 x)) (exp x))) 0.874 * * * [progress]: adding candidates to table 0.986 * * [progress]: iteration 3 / 4 0.986 * * * [progress]: picking best candidate 0.999 * * * * [pick]: Picked # 0.999 * * * [progress]: localizing error 1.007 * * * [progress]: generating rewritten candidates 1.007 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.016 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1.016 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.018 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.031 * * * [progress]: generating series expansions 1.031 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.031 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 1.031 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.031 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.031 * [taylor]: Taking taylor expansion of (cosh x) in z 1.031 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.031 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.031 * [taylor]: Taking taylor expansion of (exp x) in z 1.031 * [taylor]: Taking taylor expansion of x in z 1.031 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.031 * [taylor]: Taking taylor expansion of (- x) in z 1.031 * [taylor]: Taking taylor expansion of x in z 1.032 * [taylor]: Taking taylor expansion of 2 in z 1.032 * [taylor]: Taking taylor expansion of y in z 1.032 * [taylor]: Taking taylor expansion of (* x z) in z 1.032 * [taylor]: Taking taylor expansion of x in z 1.032 * [taylor]: Taking taylor expansion of z in z 1.032 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.032 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.032 * [taylor]: Taking taylor expansion of (cosh x) in y 1.033 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.033 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.033 * [taylor]: Taking taylor expansion of (exp x) in y 1.033 * [taylor]: Taking taylor expansion of x in y 1.033 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.033 * [taylor]: Taking taylor expansion of (- x) in y 1.033 * [taylor]: Taking taylor expansion of x in y 1.033 * [taylor]: Taking taylor expansion of 2 in y 1.033 * [taylor]: Taking taylor expansion of y in y 1.033 * [taylor]: Taking taylor expansion of (* x z) in y 1.033 * [taylor]: Taking taylor expansion of x in y 1.033 * [taylor]: Taking taylor expansion of z in y 1.035 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.035 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.035 * [taylor]: Taking taylor expansion of (cosh x) in x 1.035 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.035 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.036 * [taylor]: Taking taylor expansion of (exp x) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.036 * [taylor]: Taking taylor expansion of (- x) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of 2 in x 1.037 * [taylor]: Taking taylor expansion of y in x 1.037 * [taylor]: Taking taylor expansion of (* x z) in x 1.037 * [taylor]: Taking taylor expansion of x in x 1.037 * [taylor]: Taking taylor expansion of z in x 1.037 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.037 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.037 * [taylor]: Taking taylor expansion of (cosh x) in x 1.037 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.037 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.037 * [taylor]: Taking taylor expansion of (exp x) in x 1.037 * [taylor]: Taking taylor expansion of x in x 1.037 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.037 * [taylor]: Taking taylor expansion of (- x) in x 1.037 * [taylor]: Taking taylor expansion of x in x 1.038 * [taylor]: Taking taylor expansion of 2 in x 1.038 * [taylor]: Taking taylor expansion of y in x 1.038 * [taylor]: Taking taylor expansion of (* x z) in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.038 * [taylor]: Taking taylor expansion of z in x 1.038 * [taylor]: Taking taylor expansion of (/ y z) in y 1.039 * [taylor]: Taking taylor expansion of y in y 1.039 * [taylor]: Taking taylor expansion of z in y 1.039 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.039 * [taylor]: Taking taylor expansion of z in z 1.042 * [taylor]: Taking taylor expansion of 0 in y 1.042 * [taylor]: Taking taylor expansion of 0 in z 1.042 * [taylor]: Taking taylor expansion of 0 in z 1.046 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.047 * [taylor]: Taking taylor expansion of 1/2 in y 1.047 * [taylor]: Taking taylor expansion of (/ y z) in y 1.047 * [taylor]: Taking taylor expansion of y in y 1.047 * [taylor]: Taking taylor expansion of z in y 1.047 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.047 * [taylor]: Taking taylor expansion of 1/2 in z 1.047 * [taylor]: Taking taylor expansion of z in z 1.047 * [taylor]: Taking taylor expansion of 0 in z 1.047 * [taylor]: Taking taylor expansion of 0 in z 1.054 * [taylor]: Taking taylor expansion of 0 in y 1.054 * [taylor]: Taking taylor expansion of 0 in z 1.054 * [taylor]: Taking taylor expansion of 0 in z 1.054 * [taylor]: Taking taylor expansion of 0 in z 1.054 * [taylor]: Taking taylor expansion of 0 in z 1.055 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 1.055 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.055 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.055 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.055 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.055 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.055 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.055 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.056 * [taylor]: Taking taylor expansion of x in z 1.056 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.056 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.056 * [taylor]: Taking taylor expansion of x in z 1.056 * [taylor]: Taking taylor expansion of 2 in z 1.056 * [taylor]: Taking taylor expansion of (* x z) in z 1.056 * [taylor]: Taking taylor expansion of x in z 1.056 * [taylor]: Taking taylor expansion of z in z 1.056 * [taylor]: Taking taylor expansion of y in z 1.059 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.059 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.059 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.059 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.059 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.059 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.059 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.059 * [taylor]: Taking taylor expansion of x in y 1.059 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.059 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.059 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.059 * [taylor]: Taking taylor expansion of x in y 1.059 * [taylor]: Taking taylor expansion of 2 in y 1.060 * [taylor]: Taking taylor expansion of (* x z) in y 1.060 * [taylor]: Taking taylor expansion of x in y 1.060 * [taylor]: Taking taylor expansion of z in y 1.060 * [taylor]: Taking taylor expansion of y in y 1.060 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.060 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.060 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.060 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.060 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.060 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.060 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.060 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.061 * [taylor]: Taking taylor expansion of 2 in x 1.061 * [taylor]: Taking taylor expansion of (* x z) in x 1.061 * [taylor]: Taking taylor expansion of x in x 1.061 * [taylor]: Taking taylor expansion of z in x 1.061 * [taylor]: Taking taylor expansion of y in x 1.063 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.063 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.063 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.063 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.063 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.063 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.063 * [taylor]: Taking taylor expansion of x in x 1.063 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.063 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.063 * [taylor]: Taking taylor expansion of x in x 1.064 * [taylor]: Taking taylor expansion of 2 in x 1.064 * [taylor]: Taking taylor expansion of (* x z) in x 1.064 * [taylor]: Taking taylor expansion of x in x 1.064 * [taylor]: Taking taylor expansion of z in x 1.064 * [taylor]: Taking taylor expansion of y in x 1.066 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 1.066 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 1.066 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 1.066 * [taylor]: Taking taylor expansion of 1/2 in y 1.066 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 1.066 * [taylor]: Taking taylor expansion of z in y 1.066 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.066 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.066 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.066 * [taylor]: Taking taylor expansion of x in y 1.066 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.066 * [taylor]: Taking taylor expansion of 1/2 in y 1.066 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.066 * [taylor]: Taking taylor expansion of z in y 1.066 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.066 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.066 * [taylor]: Taking taylor expansion of x in y 1.066 * [taylor]: Taking taylor expansion of y in y 1.067 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.067 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.067 * [taylor]: Taking taylor expansion of 1/2 in z 1.067 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.067 * [taylor]: Taking taylor expansion of z in z 1.067 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.067 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.067 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.067 * [taylor]: Taking taylor expansion of x in z 1.067 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.067 * [taylor]: Taking taylor expansion of 1/2 in z 1.067 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.067 * [taylor]: Taking taylor expansion of z in z 1.067 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.067 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.067 * [taylor]: Taking taylor expansion of x in z 1.072 * [taylor]: Taking taylor expansion of 0 in y 1.076 * [taylor]: Taking taylor expansion of 0 in z 1.083 * [taylor]: Taking taylor expansion of 0 in y 1.083 * [taylor]: Taking taylor expansion of 0 in z 1.088 * [taylor]: Taking taylor expansion of 0 in z 1.094 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 1.094 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 1.095 * [taylor]: Taking taylor expansion of -1 in z 1.095 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 1.095 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 1.095 * [taylor]: Taking taylor expansion of z in z 1.095 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 1.095 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.095 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.095 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.095 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.095 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.095 * [taylor]: Taking taylor expansion of -1 in z 1.095 * [taylor]: Taking taylor expansion of x in z 1.095 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.095 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.095 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.095 * [taylor]: Taking taylor expansion of -1 in z 1.095 * [taylor]: Taking taylor expansion of x in z 1.095 * [taylor]: Taking taylor expansion of 2 in z 1.095 * [taylor]: Taking taylor expansion of x in z 1.095 * [taylor]: Taking taylor expansion of y in z 1.098 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 1.098 * [taylor]: Taking taylor expansion of -1 in y 1.098 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 1.098 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 1.098 * [taylor]: Taking taylor expansion of z in y 1.098 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 1.098 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.098 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.098 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.098 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.098 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.098 * [taylor]: Taking taylor expansion of -1 in y 1.098 * [taylor]: Taking taylor expansion of x in y 1.098 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.098 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.098 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.098 * [taylor]: Taking taylor expansion of -1 in y 1.098 * [taylor]: Taking taylor expansion of x in y 1.099 * [taylor]: Taking taylor expansion of 2 in y 1.099 * [taylor]: Taking taylor expansion of x in y 1.099 * [taylor]: Taking taylor expansion of y in y 1.099 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.099 * [taylor]: Taking taylor expansion of -1 in x 1.099 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.099 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.099 * [taylor]: Taking taylor expansion of z in x 1.099 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.099 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.099 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.099 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.099 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.099 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.099 * [taylor]: Taking taylor expansion of -1 in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.100 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.100 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.100 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.100 * [taylor]: Taking taylor expansion of -1 in x 1.100 * [taylor]: Taking taylor expansion of x in x 1.100 * [taylor]: Taking taylor expansion of 2 in x 1.100 * [taylor]: Taking taylor expansion of x in x 1.100 * [taylor]: Taking taylor expansion of y in x 1.103 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.103 * [taylor]: Taking taylor expansion of -1 in x 1.103 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.103 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.103 * [taylor]: Taking taylor expansion of z in x 1.103 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.103 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.103 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.103 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.103 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.103 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.103 * [taylor]: Taking taylor expansion of -1 in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.103 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.103 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.103 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.103 * [taylor]: Taking taylor expansion of -1 in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of 2 in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of y in x 1.106 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 1.106 * [taylor]: Taking taylor expansion of -1 in y 1.106 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 1.106 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 1.106 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.106 * [taylor]: Taking taylor expansion of 1/2 in y 1.106 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.106 * [taylor]: Taking taylor expansion of z in y 1.106 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.106 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.106 * [taylor]: Taking taylor expansion of x in y 1.106 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 1.106 * [taylor]: Taking taylor expansion of 1/2 in y 1.106 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 1.106 * [taylor]: Taking taylor expansion of z in y 1.106 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.106 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.106 * [taylor]: Taking taylor expansion of -1 in y 1.106 * [taylor]: Taking taylor expansion of x in y 1.107 * [taylor]: Taking taylor expansion of y in y 1.107 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 1.107 * [taylor]: Taking taylor expansion of -1 in z 1.107 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.107 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.107 * [taylor]: Taking taylor expansion of 1/2 in z 1.107 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.107 * [taylor]: Taking taylor expansion of z in z 1.107 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.107 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.107 * [taylor]: Taking taylor expansion of x in z 1.107 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.107 * [taylor]: Taking taylor expansion of 1/2 in z 1.107 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.107 * [taylor]: Taking taylor expansion of z in z 1.107 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.107 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.107 * [taylor]: Taking taylor expansion of -1 in z 1.107 * [taylor]: Taking taylor expansion of x in z 1.118 * [taylor]: Taking taylor expansion of 0 in y 1.121 * [taylor]: Taking taylor expansion of 0 in z 1.129 * [taylor]: Taking taylor expansion of 0 in y 1.129 * [taylor]: Taking taylor expansion of 0 in z 1.135 * [taylor]: Taking taylor expansion of 0 in z 1.141 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1.141 * [approximate]: Taking taylor expansion of (log (cosh x)) in (x) around 0 1.141 * [taylor]: Taking taylor expansion of (log (cosh x)) in x 1.141 * [taylor]: Taking taylor expansion of (cosh x) in x 1.141 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.141 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.141 * [taylor]: Taking taylor expansion of (exp x) in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.141 * [taylor]: Taking taylor expansion of (- x) in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.142 * [taylor]: Taking taylor expansion of 2 in x 1.142 * [taylor]: Taking taylor expansion of (log (cosh x)) in x 1.142 * [taylor]: Taking taylor expansion of (cosh x) in x 1.143 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.143 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.143 * [taylor]: Taking taylor expansion of (exp x) in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.143 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.143 * [taylor]: Taking taylor expansion of (- x) in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.143 * [taylor]: Taking taylor expansion of 2 in x 1.221 * [approximate]: Taking taylor expansion of (log (cosh (/ 1 x))) in (x) around 0 1.221 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 x))) in x 1.221 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.221 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.221 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.221 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.221 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.221 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.222 * [taylor]: Taking taylor expansion of 2 in x 1.222 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 x))) in x 1.222 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.222 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.222 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.222 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.222 * [taylor]: Taking taylor expansion of x in x 1.223 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.223 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.223 * [taylor]: Taking taylor expansion of x in x 1.223 * [taylor]: Taking taylor expansion of 2 in x 1.253 * [approximate]: Taking taylor expansion of (log (cosh (/ -1 x))) in (x) around 0 1.253 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 x))) in x 1.253 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.253 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.253 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.253 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.253 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.253 * [taylor]: Taking taylor expansion of -1 in x 1.253 * [taylor]: Taking taylor expansion of x in x 1.253 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.253 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.253 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.253 * [taylor]: Taking taylor expansion of -1 in x 1.253 * [taylor]: Taking taylor expansion of x in x 1.254 * [taylor]: Taking taylor expansion of 2 in x 1.254 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 x))) in x 1.254 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.254 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.254 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.254 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.254 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.254 * [taylor]: Taking taylor expansion of -1 in x 1.254 * [taylor]: Taking taylor expansion of x in x 1.255 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.255 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.255 * [taylor]: Taking taylor expansion of -1 in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.255 * [taylor]: Taking taylor expansion of 2 in x 1.290 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.290 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 1.290 * [taylor]: Taking taylor expansion of (cosh x) in x 1.290 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.290 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.290 * [taylor]: Taking taylor expansion of (exp x) in x 1.290 * [taylor]: Taking taylor expansion of x in x 1.290 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.290 * [taylor]: Taking taylor expansion of (- x) in x 1.290 * [taylor]: Taking taylor expansion of x in x 1.291 * [taylor]: Taking taylor expansion of 2 in x 1.291 * [taylor]: Taking taylor expansion of (cosh x) in x 1.291 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.291 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.291 * [taylor]: Taking taylor expansion of (exp x) in x 1.291 * [taylor]: Taking taylor expansion of x in x 1.291 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.291 * [taylor]: Taking taylor expansion of (- x) in x 1.291 * [taylor]: Taking taylor expansion of x in x 1.292 * [taylor]: Taking taylor expansion of 2 in x 1.308 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 1.308 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.308 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.308 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.308 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.308 * [taylor]: Taking taylor expansion of x in x 1.309 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.309 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.309 * [taylor]: Taking taylor expansion of x in x 1.309 * [taylor]: Taking taylor expansion of 2 in x 1.310 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.310 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.310 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.310 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.310 * [taylor]: Taking taylor expansion of x in x 1.310 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.310 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.310 * [taylor]: Taking taylor expansion of x in x 1.311 * [taylor]: Taking taylor expansion of 2 in x 1.320 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 1.320 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.320 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.321 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.321 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.321 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.321 * [taylor]: Taking taylor expansion of -1 in x 1.321 * [taylor]: Taking taylor expansion of x in x 1.321 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.321 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.321 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.321 * [taylor]: Taking taylor expansion of -1 in x 1.321 * [taylor]: Taking taylor expansion of x in x 1.322 * [taylor]: Taking taylor expansion of 2 in x 1.322 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.322 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.322 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.322 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.322 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.322 * [taylor]: Taking taylor expansion of -1 in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.322 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.322 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.322 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.322 * [taylor]: Taking taylor expansion of -1 in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of 2 in x 1.332 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.333 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.333 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.333 * [taylor]: Taking taylor expansion of (cosh x) in y 1.333 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.333 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.333 * [taylor]: Taking taylor expansion of (exp x) in y 1.333 * [taylor]: Taking taylor expansion of x in y 1.333 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.333 * [taylor]: Taking taylor expansion of (- x) in y 1.333 * [taylor]: Taking taylor expansion of x in y 1.333 * [taylor]: Taking taylor expansion of 2 in y 1.333 * [taylor]: Taking taylor expansion of y in y 1.333 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.333 * [taylor]: Taking taylor expansion of (cosh x) in x 1.333 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.333 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.333 * [taylor]: Taking taylor expansion of (exp x) in x 1.333 * [taylor]: Taking taylor expansion of x in x 1.333 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.333 * [taylor]: Taking taylor expansion of (- x) in x 1.333 * [taylor]: Taking taylor expansion of x in x 1.334 * [taylor]: Taking taylor expansion of 2 in x 1.334 * [taylor]: Taking taylor expansion of y in x 1.334 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.334 * [taylor]: Taking taylor expansion of (cosh x) in x 1.334 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.334 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.334 * [taylor]: Taking taylor expansion of (exp x) in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.334 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.334 * [taylor]: Taking taylor expansion of (- x) in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.335 * [taylor]: Taking taylor expansion of 2 in x 1.335 * [taylor]: Taking taylor expansion of y in x 1.335 * [taylor]: Taking taylor expansion of y in y 1.338 * [taylor]: Taking taylor expansion of 0 in y 1.341 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.341 * [taylor]: Taking taylor expansion of 1/2 in y 1.341 * [taylor]: Taking taylor expansion of y in y 1.346 * [taylor]: Taking taylor expansion of 0 in y 1.359 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.359 * [taylor]: Taking taylor expansion of 1/24 in y 1.360 * [taylor]: Taking taylor expansion of y in y 1.361 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.361 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.361 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.361 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.361 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.361 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.361 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.361 * [taylor]: Taking taylor expansion of x in y 1.361 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.361 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.361 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.361 * [taylor]: Taking taylor expansion of x in y 1.361 * [taylor]: Taking taylor expansion of 2 in y 1.361 * [taylor]: Taking taylor expansion of y in y 1.361 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.361 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.361 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.361 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.362 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.362 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of 2 in x 1.363 * [taylor]: Taking taylor expansion of y in x 1.363 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.363 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.363 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.363 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.363 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.363 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of 2 in x 1.364 * [taylor]: Taking taylor expansion of y in x 1.364 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.364 * [taylor]: Taking taylor expansion of 1/2 in y 1.364 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.364 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.364 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.364 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.364 * [taylor]: Taking taylor expansion of x in y 1.364 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.364 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.364 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.364 * [taylor]: Taking taylor expansion of x in y 1.364 * [taylor]: Taking taylor expansion of y in y 1.366 * [taylor]: Taking taylor expansion of 0 in y 1.370 * [taylor]: Taking taylor expansion of 0 in y 1.375 * [taylor]: Taking taylor expansion of 0 in y 1.380 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.380 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.380 * [taylor]: Taking taylor expansion of -1 in y 1.380 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.380 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.380 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.380 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.381 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.381 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.381 * [taylor]: Taking taylor expansion of -1 in y 1.381 * [taylor]: Taking taylor expansion of x in y 1.381 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.381 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.381 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.381 * [taylor]: Taking taylor expansion of -1 in y 1.381 * [taylor]: Taking taylor expansion of x in y 1.381 * [taylor]: Taking taylor expansion of 2 in y 1.381 * [taylor]: Taking taylor expansion of y in y 1.381 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.381 * [taylor]: Taking taylor expansion of -1 in x 1.381 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.381 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.381 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.381 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.381 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.381 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.381 * [taylor]: Taking taylor expansion of -1 in x 1.381 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.382 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.382 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.382 * [taylor]: Taking taylor expansion of -1 in x 1.382 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of 2 in x 1.382 * [taylor]: Taking taylor expansion of y in x 1.382 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.382 * [taylor]: Taking taylor expansion of -1 in x 1.383 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.383 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.383 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.383 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.383 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.383 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.383 * [taylor]: Taking taylor expansion of -1 in x 1.383 * [taylor]: Taking taylor expansion of x in x 1.383 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.383 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.383 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.383 * [taylor]: Taking taylor expansion of -1 in x 1.383 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of 2 in x 1.384 * [taylor]: Taking taylor expansion of y in x 1.384 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.384 * [taylor]: Taking taylor expansion of -1/2 in y 1.384 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.384 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.384 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.384 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.384 * [taylor]: Taking taylor expansion of x in y 1.384 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.384 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.384 * [taylor]: Taking taylor expansion of -1 in y 1.384 * [taylor]: Taking taylor expansion of x in y 1.384 * [taylor]: Taking taylor expansion of y in y 1.386 * [taylor]: Taking taylor expansion of 0 in y 1.390 * [taylor]: Taking taylor expansion of 0 in y 1.396 * [taylor]: Taking taylor expansion of 0 in y 1.400 * * * [progress]: simplifying candidates 1.401 * [simplify]: Simplifying using # : (- (+ (log (cosh x)) (log y)) (+ (log z) (log x))) (- (+ (log (cosh x)) (log y)) (log (* z x))) (- (log (* (exp (log (cosh x))) y)) (+ (log z) (log x))) (- (log (* (exp (log (cosh x))) y)) (log (* z x))) (log (/ (* (exp (log (cosh x))) y) (* z x))) (exp (/ (* (exp (log (cosh x))) y) (* z x))) (/ (* (* (* (exp (log (cosh x))) (exp (log (cosh x)))) (exp (log (cosh x)))) (* (* y y) y)) (* (* (* z z) z) (* (* x x) x))) (/ (* (* (* (exp (log (cosh x))) (exp (log (cosh x)))) (exp (log (cosh x)))) (* (* y y) y)) (* (* (* z x) (* z x)) (* z x))) (/ (* (* (* (exp (log (cosh x))) y) (* (exp (log (cosh x))) y)) (* (exp (log (cosh x))) y)) (* (* (* z z) z) (* (* x x) x))) (/ (* (* (* (exp (log (cosh x))) y) (* (exp (log (cosh x))) y)) (* (exp (log (cosh x))) y)) (* (* (* z x) (* z x)) (* z x))) (* (cbrt (/ (* (exp (log (cosh x))) y) (* z x))) (cbrt (/ (* (exp (log (cosh x))) y) (* z x)))) (cbrt (/ (* (exp (log (cosh x))) y) (* z x))) (* (* (/ (* (exp (log (cosh x))) y) (* z x)) (/ (* (exp (log (cosh x))) y) (* z x))) (/ (* (exp (log (cosh x))) y) (* z x))) (sqrt (/ (* (exp (log (cosh x))) y) (* z x))) (sqrt (/ (* (exp (log (cosh x))) y) (* z x))) (- (* (exp (log (cosh x))) y)) (- (* z x)) (/ (exp (log (cosh x))) z) (/ y x) (/ 1 (* z x)) (/ (* z x) (* (exp (log (cosh x))) y)) (/ (* (exp (log (cosh x))) y) z) (/ (* z x) y) (* (* z x) (exp (log 2))) (log (* (cbrt (cosh x)) (cbrt (cosh x)))) (log (cbrt (cosh x))) (log (sqrt (cosh x))) (log (sqrt (cosh x))) (log 1) (log (cosh x)) (log (+ (exp x) (exp (- x)))) (log 2) (log (cosh x)) (log (log (cosh x))) (exp (log (cosh x))) (* (cbrt (log (cosh x))) (cbrt (log (cosh x)))) (cbrt (log (cosh x))) (* (* (log (cosh x)) (log (cosh x))) (log (cosh x))) (sqrt (log (cosh x))) (sqrt (log (cosh x))) (exp 1) (exp (* (cbrt (log (cosh x))) (cbrt (log (cosh x))))) (exp (sqrt (log (cosh x)))) (exp 1) (exp (log (* (cbrt (cosh x)) (cbrt (cosh x))))) (exp (log (cbrt (cosh x)))) (exp (log (sqrt (cosh x)))) (exp (log (sqrt (cosh x)))) (exp (log 1)) (exp (log (cosh x))) (exp (log (+ (exp x) (exp (- x))))) (exp (log 2)) (log (exp (log (cosh x)))) (exp (exp (log (cosh x)))) (* (cbrt (exp (log (cosh x)))) (cbrt (exp (log (cosh x))))) (cbrt (exp (log (cosh x)))) (* (* (exp (log (cosh x))) (exp (log (cosh x)))) (exp (log (cosh x)))) (sqrt (exp (log (cosh x)))) (sqrt (exp (log (cosh x)))) (* (exp (log (cosh x))) y) (+ (log (cosh x)) (log y)) (log (* (exp (log (cosh x))) y)) (exp (* (exp (log (cosh x))) y)) (* (* (* (exp (log (cosh x))) (exp (log (cosh x)))) (exp (log (cosh x)))) (* (* y y) y)) (* (cbrt (* (exp (log (cosh x))) y)) (cbrt (* (exp (log (cosh x))) y))) (cbrt (* (exp (log (cosh x))) y)) (* (* (* (exp (log (cosh x))) y) (* (exp (log (cosh x))) y)) (* (exp (log (cosh x))) y)) (sqrt (* (exp (log (cosh x))) y)) (sqrt (* (exp (log (cosh x))) y)) (* (exp (log (sqrt (cosh x)))) (sqrt y)) (* (exp (log (sqrt (cosh x)))) (sqrt y)) (* (sqrt (exp (log (cosh x)))) (sqrt y)) (* (sqrt (exp (log (cosh x)))) (sqrt y)) (* (exp (log (cosh x))) (* (cbrt y) (cbrt y))) (* (exp (log (cosh x))) (sqrt y)) (* (exp (log (cosh x))) 1) (* (exp (log (cbrt (cosh x)))) y) (* (exp (log (sqrt (cosh x)))) y) (* (exp (log (cosh x))) y) (* (cbrt (exp (log (cosh x)))) y) (* (sqrt (exp (log (cosh x)))) y) (* (exp (log (cosh x))) y) (* (exp (log (+ (exp x) (exp (- x))))) y) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (- (+ (* 1/2 (pow x 2)) (* 1/45 (pow x 6))) (* 1/12 (pow x 4))) (log (* 1/2 (+ (exp x) (exp (- x))))) (log (* 1/2 (+ (exp (* -1 x)) (exp x)))) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp (* -1 x)) (exp x))) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 1.406 * * [simplify]: iteration 0 : 369 enodes (cost 476 ) 1.412 * * [simplify]: iteration 1 : 1636 enodes (cost 375 ) 1.441 * * [simplify]: iteration 2 : 5001 enodes (cost 373 ) 1.444 * [simplify]: Simplified to: (- (log (/ (cosh x) (/ z y))) (log x)) (- (log (/ (cosh x) (/ z y))) (log x)) (- (log (/ (cosh x) (/ z y))) (log x)) (- (log (/ (cosh x) (/ z y))) (log x)) (- (log (/ (cosh x) (/ z y))) (log x)) (pow (exp (/ y x)) (/ (cosh x) z)) (pow (/ (cosh x) (/ (* z x) y)) 3) (pow (/ (cosh x) (/ (* z x) y)) 3) (pow (/ (cosh x) (/ (* z x) y)) 3) (pow (/ (cosh x) (/ (* z x) y)) 3) (* (cbrt (/ (* (exp (log (cosh x))) y) (* z x))) (cbrt (/ (* (exp (log (cosh x))) y) (* z x)))) (cbrt (/ (* (exp (log (cosh x))) y) (* z x))) (pow (/ (cosh x) (/ (* z x) y)) 3) (sqrt (/ (* (exp (log (cosh x))) y) (* z x))) (sqrt (/ (* (exp (log (cosh x))) y) (* z x))) (* (- (cosh x)) y) (- (* z x)) (/ (cosh x) z) (/ y x) (/ 1 (* z x)) (* (/ z (cosh x)) (/ x y)) (/ (cosh x) (/ z y)) (/ (* z x) y) (* z (* x 2)) (* 2 (log (cbrt (cosh x)))) (log (cbrt (cosh x))) (log (sqrt (cosh x))) (log (sqrt (cosh x))) 0 (log (cosh x)) (log (+ (exp (* -1 x)) (exp x))) (log 2) (log (cosh x)) (log (log (cosh x))) (cosh x) (* (cbrt (log (cosh x))) (cbrt (log (cosh x)))) (cbrt (log (cosh x))) (pow (log (cosh x)) 3) (sqrt (log (cosh x))) (sqrt (log (cosh x))) E (exp (* (cbrt (log (cosh x))) (cbrt (log (cosh x))))) (exp (sqrt (log (cosh x)))) E (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (sqrt (cosh x)) (sqrt (cosh x)) 1 (cosh x) (+ (exp x) (exp (- x))) 2 (log (cosh x)) (pow E (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (pow (cosh x) 3) (sqrt (cosh x)) (sqrt (cosh x)) (* y (cosh x)) (+ (log (cosh x)) (log y)) (+ (log (cosh x)) (log y)) (pow (exp y) (cosh x)) (pow (* y (cosh x)) 3) (* (cbrt (* (exp (log (cosh x))) y)) (cbrt (* (exp (log (cosh x))) y))) (cbrt (* (exp (log (cosh x))) y)) (pow (* y (cosh x)) 3) (sqrt (* (exp (log (cosh x))) y)) (sqrt (* (exp (log (cosh x))) y)) (* (sqrt y) (sqrt (cosh x))) (* (sqrt y) (sqrt (cosh x))) (* (sqrt y) (sqrt (cosh x))) (* (sqrt y) (sqrt (cosh x))) (* (* (cosh x) (cbrt y)) (cbrt y)) (* (sqrt y) (cosh x)) (cosh x) (* y (cbrt (cosh x))) (* y (sqrt (cosh x))) (* y (cosh x)) (* y (cbrt (cosh x))) (* y (sqrt (cosh x))) (* y (cosh x)) (* y (+ (exp (* -1 x)) (exp x))) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (- (+ (* 1/2 (pow x 2)) (* 1/45 (pow x 6))) (* 1/12 (pow x 4))) (log (* 1/2 (+ (exp (* -1 x)) (exp x)))) (log (* 1/2 (+ (exp (* -1 x)) (exp x)))) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp x) (exp (- x)))) (+ (* 1/2 (* (pow x 2) y)) y) (* (* 1/2 (+ (exp x) (exp (- x)))) y) (* (* 1/2 (+ (exp x) (exp (- x)))) y) 1.444 * * * [progress]: adding candidates to table 1.638 * * [progress]: iteration 4 / 4 1.638 * * * [progress]: picking best candidate 1.650 * * * * [pick]: Picked # 1.650 * * * [progress]: localizing error 1.657 * * * [progress]: generating rewritten candidates 1.657 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.672 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.677 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.680 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.683 * * * [progress]: generating series expansions 1.683 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.684 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 1.684 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.684 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.684 * [taylor]: Taking taylor expansion of (cosh x) in z 1.684 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.684 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.684 * [taylor]: Taking taylor expansion of (exp x) in z 1.684 * [taylor]: Taking taylor expansion of x in z 1.684 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.684 * [taylor]: Taking taylor expansion of (- x) in z 1.684 * [taylor]: Taking taylor expansion of x in z 1.684 * [taylor]: Taking taylor expansion of 2 in z 1.684 * [taylor]: Taking taylor expansion of y in z 1.684 * [taylor]: Taking taylor expansion of (* x z) in z 1.684 * [taylor]: Taking taylor expansion of x in z 1.684 * [taylor]: Taking taylor expansion of z in z 1.688 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.688 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.688 * [taylor]: Taking taylor expansion of (cosh x) in y 1.688 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.688 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.688 * [taylor]: Taking taylor expansion of (exp x) in y 1.688 * [taylor]: Taking taylor expansion of x in y 1.688 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.688 * [taylor]: Taking taylor expansion of (- x) in y 1.688 * [taylor]: Taking taylor expansion of x in y 1.689 * [taylor]: Taking taylor expansion of 2 in y 1.689 * [taylor]: Taking taylor expansion of y in y 1.689 * [taylor]: Taking taylor expansion of (* x z) in y 1.689 * [taylor]: Taking taylor expansion of x in y 1.689 * [taylor]: Taking taylor expansion of z in y 1.691 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.691 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.691 * [taylor]: Taking taylor expansion of (cosh x) in x 1.691 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.691 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.692 * [taylor]: Taking taylor expansion of (exp x) in x 1.692 * [taylor]: Taking taylor expansion of x in x 1.692 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.692 * [taylor]: Taking taylor expansion of (- x) in x 1.692 * [taylor]: Taking taylor expansion of x in x 1.692 * [taylor]: Taking taylor expansion of 2 in x 1.693 * [taylor]: Taking taylor expansion of y in x 1.693 * [taylor]: Taking taylor expansion of (* x z) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of z in x 1.693 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.693 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.693 * [taylor]: Taking taylor expansion of (cosh x) in x 1.693 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.693 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.693 * [taylor]: Taking taylor expansion of (exp x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.693 * [taylor]: Taking taylor expansion of (- x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of 2 in x 1.694 * [taylor]: Taking taylor expansion of y in x 1.694 * [taylor]: Taking taylor expansion of (* x z) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of z in x 1.695 * [taylor]: Taking taylor expansion of (/ y z) in y 1.695 * [taylor]: Taking taylor expansion of y in y 1.695 * [taylor]: Taking taylor expansion of z in y 1.695 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.695 * [taylor]: Taking taylor expansion of z in z 1.698 * [taylor]: Taking taylor expansion of 0 in y 1.698 * [taylor]: Taking taylor expansion of 0 in z 1.698 * [taylor]: Taking taylor expansion of 0 in z 1.703 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.703 * [taylor]: Taking taylor expansion of 1/2 in y 1.703 * [taylor]: Taking taylor expansion of (/ y z) in y 1.703 * [taylor]: Taking taylor expansion of y in y 1.703 * [taylor]: Taking taylor expansion of z in y 1.703 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.703 * [taylor]: Taking taylor expansion of 1/2 in z 1.703 * [taylor]: Taking taylor expansion of z in z 1.703 * [taylor]: Taking taylor expansion of 0 in z 1.704 * [taylor]: Taking taylor expansion of 0 in z 1.710 * [taylor]: Taking taylor expansion of 0 in y 1.710 * [taylor]: Taking taylor expansion of 0 in z 1.711 * [taylor]: Taking taylor expansion of 0 in z 1.711 * [taylor]: Taking taylor expansion of 0 in z 1.711 * [taylor]: Taking taylor expansion of 0 in z 1.712 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 1.712 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.712 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.712 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.712 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.712 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.712 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.712 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.712 * [taylor]: Taking taylor expansion of x in z 1.712 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.712 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.712 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.712 * [taylor]: Taking taylor expansion of x in z 1.712 * [taylor]: Taking taylor expansion of 2 in z 1.712 * [taylor]: Taking taylor expansion of (* x z) in z 1.712 * [taylor]: Taking taylor expansion of x in z 1.712 * [taylor]: Taking taylor expansion of z in z 1.712 * [taylor]: Taking taylor expansion of y in z 1.715 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.715 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.715 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.716 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.716 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.716 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.716 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.716 * [taylor]: Taking taylor expansion of x in y 1.716 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.716 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.716 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.716 * [taylor]: Taking taylor expansion of x in y 1.716 * [taylor]: Taking taylor expansion of 2 in y 1.716 * [taylor]: Taking taylor expansion of (* x z) in y 1.716 * [taylor]: Taking taylor expansion of x in y 1.716 * [taylor]: Taking taylor expansion of z in y 1.716 * [taylor]: Taking taylor expansion of y in y 1.716 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.716 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.716 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.716 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.716 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.716 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.717 * [taylor]: Taking taylor expansion of x in x 1.717 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.717 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.717 * [taylor]: Taking taylor expansion of x in x 1.717 * [taylor]: Taking taylor expansion of 2 in x 1.718 * [taylor]: Taking taylor expansion of (* x z) in x 1.718 * [taylor]: Taking taylor expansion of x in x 1.718 * [taylor]: Taking taylor expansion of z in x 1.718 * [taylor]: Taking taylor expansion of y in x 1.719 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.720 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.720 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.720 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.720 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.720 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.720 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.721 * [taylor]: Taking taylor expansion of 2 in x 1.721 * [taylor]: Taking taylor expansion of (* x z) in x 1.721 * [taylor]: Taking taylor expansion of x in x 1.721 * [taylor]: Taking taylor expansion of z in x 1.721 * [taylor]: Taking taylor expansion of y in x 1.723 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 1.723 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 1.723 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 1.723 * [taylor]: Taking taylor expansion of 1/2 in y 1.723 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 1.723 * [taylor]: Taking taylor expansion of z in y 1.723 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.723 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.723 * [taylor]: Taking taylor expansion of x in y 1.723 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.723 * [taylor]: Taking taylor expansion of 1/2 in y 1.723 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.723 * [taylor]: Taking taylor expansion of z in y 1.723 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.723 * [taylor]: Taking taylor expansion of x in y 1.723 * [taylor]: Taking taylor expansion of y in y 1.724 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.724 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.724 * [taylor]: Taking taylor expansion of 1/2 in z 1.724 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.724 * [taylor]: Taking taylor expansion of z in z 1.724 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.724 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.724 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.724 * [taylor]: Taking taylor expansion of x in z 1.724 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.724 * [taylor]: Taking taylor expansion of 1/2 in z 1.724 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.724 * [taylor]: Taking taylor expansion of z in z 1.724 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.724 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.724 * [taylor]: Taking taylor expansion of x in z 1.729 * [taylor]: Taking taylor expansion of 0 in y 1.732 * [taylor]: Taking taylor expansion of 0 in z 1.740 * [taylor]: Taking taylor expansion of 0 in y 1.740 * [taylor]: Taking taylor expansion of 0 in z 1.745 * [taylor]: Taking taylor expansion of 0 in z 1.752 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 1.752 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 1.752 * [taylor]: Taking taylor expansion of -1 in z 1.752 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 1.752 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 1.752 * [taylor]: Taking taylor expansion of z in z 1.752 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 1.752 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.752 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.752 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.752 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.752 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.752 * [taylor]: Taking taylor expansion of -1 in z 1.752 * [taylor]: Taking taylor expansion of x in z 1.752 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.752 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.752 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.752 * [taylor]: Taking taylor expansion of -1 in z 1.752 * [taylor]: Taking taylor expansion of x in z 1.752 * [taylor]: Taking taylor expansion of 2 in z 1.753 * [taylor]: Taking taylor expansion of x in z 1.753 * [taylor]: Taking taylor expansion of y in z 1.755 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 1.756 * [taylor]: Taking taylor expansion of -1 in y 1.756 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 1.756 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 1.756 * [taylor]: Taking taylor expansion of z in y 1.756 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 1.756 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.756 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.756 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.756 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.756 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.756 * [taylor]: Taking taylor expansion of -1 in y 1.756 * [taylor]: Taking taylor expansion of x in y 1.756 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.756 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.756 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.756 * [taylor]: Taking taylor expansion of -1 in y 1.756 * [taylor]: Taking taylor expansion of x in y 1.756 * [taylor]: Taking taylor expansion of 2 in y 1.756 * [taylor]: Taking taylor expansion of x in y 1.756 * [taylor]: Taking taylor expansion of y in y 1.757 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.757 * [taylor]: Taking taylor expansion of -1 in x 1.757 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.757 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.757 * [taylor]: Taking taylor expansion of z in x 1.757 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.757 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.757 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.757 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.757 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.757 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.757 * [taylor]: Taking taylor expansion of -1 in x 1.757 * [taylor]: Taking taylor expansion of x in x 1.757 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.757 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.757 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.757 * [taylor]: Taking taylor expansion of -1 in x 1.757 * [taylor]: Taking taylor expansion of x in x 1.758 * [taylor]: Taking taylor expansion of 2 in x 1.758 * [taylor]: Taking taylor expansion of x in x 1.758 * [taylor]: Taking taylor expansion of y in x 1.760 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.760 * [taylor]: Taking taylor expansion of -1 in x 1.760 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.760 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.760 * [taylor]: Taking taylor expansion of z in x 1.760 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.760 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.760 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.760 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.760 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.760 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.760 * [taylor]: Taking taylor expansion of -1 in x 1.760 * [taylor]: Taking taylor expansion of x in x 1.761 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.761 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.761 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.761 * [taylor]: Taking taylor expansion of -1 in x 1.761 * [taylor]: Taking taylor expansion of x in x 1.761 * [taylor]: Taking taylor expansion of 2 in x 1.761 * [taylor]: Taking taylor expansion of x in x 1.761 * [taylor]: Taking taylor expansion of y in x 1.763 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 1.763 * [taylor]: Taking taylor expansion of -1 in y 1.763 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 1.763 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 1.763 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.764 * [taylor]: Taking taylor expansion of 1/2 in y 1.764 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.764 * [taylor]: Taking taylor expansion of z in y 1.764 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.764 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.764 * [taylor]: Taking taylor expansion of x in y 1.764 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 1.764 * [taylor]: Taking taylor expansion of 1/2 in y 1.764 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 1.764 * [taylor]: Taking taylor expansion of z in y 1.764 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.764 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.764 * [taylor]: Taking taylor expansion of -1 in y 1.764 * [taylor]: Taking taylor expansion of x in y 1.764 * [taylor]: Taking taylor expansion of y in y 1.764 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 1.764 * [taylor]: Taking taylor expansion of -1 in z 1.765 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.765 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.765 * [taylor]: Taking taylor expansion of 1/2 in z 1.765 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.765 * [taylor]: Taking taylor expansion of z in z 1.765 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.765 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.765 * [taylor]: Taking taylor expansion of x in z 1.765 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.765 * [taylor]: Taking taylor expansion of 1/2 in z 1.765 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.765 * [taylor]: Taking taylor expansion of z in z 1.765 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.765 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.765 * [taylor]: Taking taylor expansion of -1 in z 1.765 * [taylor]: Taking taylor expansion of x in z 1.771 * [taylor]: Taking taylor expansion of 0 in y 1.779 * [taylor]: Taking taylor expansion of 0 in z 1.787 * [taylor]: Taking taylor expansion of 0 in y 1.787 * [taylor]: Taking taylor expansion of 0 in z 1.793 * [taylor]: Taking taylor expansion of 0 in z 1.799 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.799 * [approximate]: Taking taylor expansion of (/ 1 (* x z)) in (z x) around 0 1.799 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 1.799 * [taylor]: Taking taylor expansion of (* x z) in x 1.799 * [taylor]: Taking taylor expansion of x in x 1.799 * [taylor]: Taking taylor expansion of z in x 1.800 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 1.800 * [taylor]: Taking taylor expansion of (* x z) in z 1.800 * [taylor]: Taking taylor expansion of x in z 1.800 * [taylor]: Taking taylor expansion of z in z 1.800 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 1.800 * [taylor]: Taking taylor expansion of (* x z) in z 1.800 * [taylor]: Taking taylor expansion of x in z 1.800 * [taylor]: Taking taylor expansion of z in z 1.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.800 * [taylor]: Taking taylor expansion of x in x 1.801 * [taylor]: Taking taylor expansion of 0 in x 1.802 * [taylor]: Taking taylor expansion of 0 in x 1.803 * [taylor]: Taking taylor expansion of 0 in x 1.804 * [approximate]: Taking taylor expansion of (* x z) in (z x) around 0 1.804 * [taylor]: Taking taylor expansion of (* x z) in x 1.804 * [taylor]: Taking taylor expansion of x in x 1.804 * [taylor]: Taking taylor expansion of z in x 1.804 * [taylor]: Taking taylor expansion of (* x z) in z 1.804 * [taylor]: Taking taylor expansion of x in z 1.804 * [taylor]: Taking taylor expansion of z in z 1.804 * [taylor]: Taking taylor expansion of (* x z) in z 1.804 * [taylor]: Taking taylor expansion of x in z 1.804 * [taylor]: Taking taylor expansion of z in z 1.804 * [taylor]: Taking taylor expansion of 0 in x 1.804 * [taylor]: Taking taylor expansion of x in x 1.805 * [taylor]: Taking taylor expansion of 0 in x 1.805 * [taylor]: Taking taylor expansion of 0 in x 1.806 * [taylor]: Taking taylor expansion of 0 in x 1.806 * [approximate]: Taking taylor expansion of (* x z) in (z x) around 0 1.806 * [taylor]: Taking taylor expansion of (* x z) in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.806 * [taylor]: Taking taylor expansion of z in x 1.806 * [taylor]: Taking taylor expansion of (* x z) in z 1.806 * [taylor]: Taking taylor expansion of x in z 1.806 * [taylor]: Taking taylor expansion of z in z 1.806 * [taylor]: Taking taylor expansion of (* x z) in z 1.806 * [taylor]: Taking taylor expansion of x in z 1.806 * [taylor]: Taking taylor expansion of z in z 1.806 * [taylor]: Taking taylor expansion of 0 in x 1.807 * [taylor]: Taking taylor expansion of x in x 1.807 * [taylor]: Taking taylor expansion of 0 in x 1.807 * [taylor]: Taking taylor expansion of 0 in x 1.808 * [taylor]: Taking taylor expansion of 0 in x 1.808 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.808 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.808 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.808 * [taylor]: Taking taylor expansion of (cosh x) in y 1.808 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.808 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.808 * [taylor]: Taking taylor expansion of (exp x) in y 1.808 * [taylor]: Taking taylor expansion of x in y 1.808 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.808 * [taylor]: Taking taylor expansion of (- x) in y 1.809 * [taylor]: Taking taylor expansion of x in y 1.809 * [taylor]: Taking taylor expansion of 2 in y 1.809 * [taylor]: Taking taylor expansion of y in y 1.809 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.809 * [taylor]: Taking taylor expansion of (cosh x) in x 1.809 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.809 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.809 * [taylor]: Taking taylor expansion of (exp x) in x 1.809 * [taylor]: Taking taylor expansion of x in x 1.809 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.809 * [taylor]: Taking taylor expansion of (- x) in x 1.809 * [taylor]: Taking taylor expansion of x in x 1.809 * [taylor]: Taking taylor expansion of 2 in x 1.810 * [taylor]: Taking taylor expansion of y in x 1.810 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.810 * [taylor]: Taking taylor expansion of (cosh x) in x 1.810 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.810 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.810 * [taylor]: Taking taylor expansion of (exp x) in x 1.810 * [taylor]: Taking taylor expansion of x in x 1.810 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.810 * [taylor]: Taking taylor expansion of (- x) in x 1.810 * [taylor]: Taking taylor expansion of x in x 1.811 * [taylor]: Taking taylor expansion of 2 in x 1.811 * [taylor]: Taking taylor expansion of y in x 1.811 * [taylor]: Taking taylor expansion of y in y 1.813 * [taylor]: Taking taylor expansion of 0 in y 1.817 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.817 * [taylor]: Taking taylor expansion of 1/2 in y 1.817 * [taylor]: Taking taylor expansion of y in y 1.822 * [taylor]: Taking taylor expansion of 0 in y 1.831 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.831 * [taylor]: Taking taylor expansion of 1/24 in y 1.831 * [taylor]: Taking taylor expansion of y in y 1.832 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.832 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.832 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.832 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.832 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.832 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.832 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.832 * [taylor]: Taking taylor expansion of x in y 1.832 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.832 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.832 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.832 * [taylor]: Taking taylor expansion of x in y 1.832 * [taylor]: Taking taylor expansion of 2 in y 1.832 * [taylor]: Taking taylor expansion of y in y 1.832 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.833 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.833 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.833 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.833 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.833 * [taylor]: Taking taylor expansion of x in x 1.833 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.833 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.833 * [taylor]: Taking taylor expansion of x in x 1.834 * [taylor]: Taking taylor expansion of 2 in x 1.834 * [taylor]: Taking taylor expansion of y in x 1.834 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.834 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.834 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.834 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.834 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.834 * [taylor]: Taking taylor expansion of x in x 1.834 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.834 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.834 * [taylor]: Taking taylor expansion of x in x 1.835 * [taylor]: Taking taylor expansion of 2 in x 1.835 * [taylor]: Taking taylor expansion of y in x 1.835 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.835 * [taylor]: Taking taylor expansion of 1/2 in y 1.835 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.835 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.835 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.835 * [taylor]: Taking taylor expansion of x in y 1.836 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.836 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.836 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.836 * [taylor]: Taking taylor expansion of x in y 1.836 * [taylor]: Taking taylor expansion of y in y 1.837 * [taylor]: Taking taylor expansion of 0 in y 1.841 * [taylor]: Taking taylor expansion of 0 in y 1.846 * [taylor]: Taking taylor expansion of 0 in y 1.852 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.852 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.852 * [taylor]: Taking taylor expansion of -1 in y 1.852 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.852 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.852 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.852 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.852 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.852 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.852 * [taylor]: Taking taylor expansion of -1 in y 1.852 * [taylor]: Taking taylor expansion of x in y 1.852 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.852 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.852 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.852 * [taylor]: Taking taylor expansion of -1 in y 1.852 * [taylor]: Taking taylor expansion of x in y 1.852 * [taylor]: Taking taylor expansion of 2 in y 1.852 * [taylor]: Taking taylor expansion of y in y 1.852 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.852 * [taylor]: Taking taylor expansion of -1 in x 1.852 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.853 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.853 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.853 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.853 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.853 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.853 * [taylor]: Taking taylor expansion of -1 in x 1.853 * [taylor]: Taking taylor expansion of x in x 1.853 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.853 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.853 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.853 * [taylor]: Taking taylor expansion of -1 in x 1.853 * [taylor]: Taking taylor expansion of x in x 1.854 * [taylor]: Taking taylor expansion of 2 in x 1.854 * [taylor]: Taking taylor expansion of y in x 1.854 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.854 * [taylor]: Taking taylor expansion of -1 in x 1.854 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.854 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.854 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.854 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.854 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.854 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.854 * [taylor]: Taking taylor expansion of -1 in x 1.854 * [taylor]: Taking taylor expansion of x in x 1.854 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.854 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.854 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.854 * [taylor]: Taking taylor expansion of -1 in x 1.854 * [taylor]: Taking taylor expansion of x in x 1.855 * [taylor]: Taking taylor expansion of 2 in x 1.855 * [taylor]: Taking taylor expansion of y in x 1.855 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.855 * [taylor]: Taking taylor expansion of -1/2 in y 1.855 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.855 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.856 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.856 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.856 * [taylor]: Taking taylor expansion of x in y 1.856 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.856 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.856 * [taylor]: Taking taylor expansion of -1 in y 1.856 * [taylor]: Taking taylor expansion of x in y 1.856 * [taylor]: Taking taylor expansion of y in y 1.857 * [taylor]: Taking taylor expansion of 0 in y 1.866 * [taylor]: Taking taylor expansion of 0 in y 1.872 * [taylor]: Taking taylor expansion of 0 in y 1.876 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.876 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 1.876 * [taylor]: Taking taylor expansion of (cosh x) in x 1.877 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.877 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.877 * [taylor]: Taking taylor expansion of (exp x) in x 1.877 * [taylor]: Taking taylor expansion of x in x 1.877 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.877 * [taylor]: Taking taylor expansion of (- x) in x 1.877 * [taylor]: Taking taylor expansion of x in x 1.877 * [taylor]: Taking taylor expansion of 2 in x 1.878 * [taylor]: Taking taylor expansion of (cosh x) in x 1.878 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.878 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.878 * [taylor]: Taking taylor expansion of (exp x) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.878 * [taylor]: Taking taylor expansion of (- x) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of 2 in x 1.895 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 1.895 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.895 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.895 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.895 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.895 * [taylor]: Taking taylor expansion of x in x 1.895 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.895 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.895 * [taylor]: Taking taylor expansion of x in x 1.896 * [taylor]: Taking taylor expansion of 2 in x 1.896 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.896 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.896 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.896 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.896 * [taylor]: Taking taylor expansion of x in x 1.896 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.896 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.896 * [taylor]: Taking taylor expansion of x in x 1.897 * [taylor]: Taking taylor expansion of 2 in x 1.907 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 1.907 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.907 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.907 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.907 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.907 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.907 * [taylor]: Taking taylor expansion of -1 in x 1.907 * [taylor]: Taking taylor expansion of x in x 1.907 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.907 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.907 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.907 * [taylor]: Taking taylor expansion of -1 in x 1.907 * [taylor]: Taking taylor expansion of x in x 1.908 * [taylor]: Taking taylor expansion of 2 in x 1.908 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.908 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.908 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.908 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.908 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.908 * [taylor]: Taking taylor expansion of -1 in x 1.908 * [taylor]: Taking taylor expansion of x in x 1.909 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.909 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.909 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.909 * [taylor]: Taking taylor expansion of -1 in x 1.909 * [taylor]: Taking taylor expansion of x in x 1.909 * [taylor]: Taking taylor expansion of 2 in x 1.919 * * * [progress]: simplifying candidates 1.920 * [simplify]: Simplifying using # : (* (* (cosh x) y) (/ 1 (* z x))) (* (* (cosh x) y) (/ 1 (* z x))) (+ (+ (log (cosh x)) (log y)) (- (+ (log z) (log x)))) (+ (+ (log (cosh x)) (log y)) (- (log (* z x)))) (+ (+ (log (cosh x)) (log y)) (- 0 (+ (log z) (log x)))) (+ (+ (log (cosh x)) (log y)) (- 0 (log (* z x)))) (+ (+ (log (cosh x)) (log y)) (- (log 1) (+ (log z) (log x)))) (+ (+ (log (cosh x)) (log y)) (- (log 1) (log (* z x)))) (+ (+ (log (cosh x)) (log y)) (log (/ 1 (* z x)))) (+ (log (* (cosh x) y)) (- (+ (log z) (log x)))) (+ (log (* (cosh x) y)) (- (log (* z x)))) (+ (log (* (cosh x) y)) (- 0 (+ (log z) (log x)))) (+ (log (* (cosh x) y)) (- 0 (log (* z x)))) (+ (log (* (cosh x) y)) (- (log 1) (+ (log z) (log x)))) (+ (log (* (cosh x) y)) (- (log 1) (log (* z x)))) (+ (log (* (cosh x) y)) (log (/ 1 (* z x)))) (log (* (* (cosh x) y) (/ 1 (* z x)))) (exp (* (* (cosh x) y) (/ 1 (* z x)))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* (* z z) z) (* (* x x) x)))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* (* z x) (* z x)) (* z x)))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 (* z x)) (/ 1 (* z x))) (/ 1 (* z x)))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* (* z z) z) (* (* x x) x)))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* (* z x) (* z x)) (* z x)))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 (* z x)) (/ 1 (* z x))) (/ 1 (* z x)))) (* (cbrt (* (* (cosh x) y) (/ 1 (* z x)))) (cbrt (* (* (cosh x) y) (/ 1 (* z x))))) (cbrt (* (* (cosh x) y) (/ 1 (* z x)))) (* (* (* (* (cosh x) y) (/ 1 (* z x))) (* (* (cosh x) y) (/ 1 (* z x)))) (* (* (cosh x) y) (/ 1 (* z x)))) (sqrt (* (* (cosh x) y) (/ 1 (* z x)))) (sqrt (* (* (cosh x) y) (/ 1 (* z x)))) (* (* (+ (exp x) (exp (- x))) y) 1) (* 2 (* z x)) (* (* (cosh x) y) (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x))))) (* (* (cosh x) y) (sqrt (/ 1 (* z x)))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) z)) (* (* (cosh x) y) (/ (sqrt 1) z)) (* (* (cosh x) y) (/ 1 z)) (* (* (cosh x) y) 1) (* (* (cosh x) y) 1) (* y (/ 1 (* z x))) (* (* (cosh x) y) 1) (* (* (+ (exp x) (exp (- x))) y) (/ 1 (* z x))) (- 1) (- 1) (- (+ (log z) (log x))) (- (log (* z x))) (- 0 (+ (log z) (log x))) (- 0 (log (* z x))) (- (log 1) (+ (log z) (log x))) (- (log 1) (log (* z x))) (log (/ 1 (* z x))) (exp (/ 1 (* z x))) (/ (* (* 1 1) 1) (* (* (* z z) z) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* (* z x) (* z x)) (* z x))) (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (cbrt (/ 1 (* z x))) (* (* (/ 1 (* z x)) (/ 1 (* z x))) (/ 1 (* z x))) (sqrt (/ 1 (* z x))) (sqrt (/ 1 (* z x))) (- 1) (- (* z x)) (/ (* (cbrt 1) (cbrt 1)) z) (/ (cbrt 1) x) (/ (sqrt 1) z) (/ (sqrt 1) x) (/ 1 z) (/ 1 x) (/ 1 (* z x)) (/ (* z x) 1) (/ 1 z) (/ (* z x) (cbrt 1)) (/ (* z x) (sqrt 1)) (/ (* z x) 1) (* (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) (+ (exp x) (exp (- x))) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (* (* (cosh x) (cosh x)) (cosh x)) (sqrt (cosh x)) (sqrt (cosh 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)) (/ 1 (* x z)) (/ 1 (* x z)) (/ 1 (* x z)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp (* -1 x)) (exp x))) 1.926 * * [simplify]: iteration 0 : 440 enodes (cost 545 ) 1.934 * * [simplify]: iteration 1 : 2117 enodes (cost 438 ) 1.970 * * [simplify]: iteration 2 : 5001 enodes (cost 417 ) 1.972 * [simplify]: Simplified to: (/ (* (cosh x) y) (* z x)) (/ (* (cosh x) y) (* z x)) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (- (log (* (cosh x) y)) (log (* z x))) (pow (exp (/ (cosh x) z)) (/ y x)) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (pow (/ (* (cosh x) y) (* z x)) 3) (* (cbrt (* (* (cosh x) y) (/ 1 (* z x)))) (cbrt (* (* (cosh x) y) (/ 1 (* z x))))) (cbrt (* (* (cosh x) y) (/ 1 (* z x)))) (pow (/ (* (cosh x) y) (* z x)) 3) (sqrt (* (* (cosh x) y) (/ 1 (* z x)))) (sqrt (* (* (cosh x) y) (/ 1 (* z x)))) (* (* (cosh x) y) 2) (* 2 (* z x)) (* (* (cosh x) y) (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x))))) (* (* (cosh x) y) (sqrt (/ 1 (* z x)))) (/ (* (cosh x) y) z) (/ (* (cosh x) y) z) (/ (* (cosh x) y) z) (* (cosh x) y) (* (cosh x) y) (/ y (* z x)) (* (cosh x) y) (* (/ y (/ (* z x) 2)) (cosh x)) (- 1) (- 1) (log (/ 1 (* z x))) (log (/ 1 (* z x))) (log (/ 1 (* z x))) (log (/ 1 (* z x))) (log (/ 1 (* z x))) (log (/ 1 (* z x))) (log (/ 1 (* z x))) (exp (/ 1 (* x z))) (/ 1 (pow (* z x) 3)) (/ 1 (pow (* z x) 3)) (* (cbrt (/ 1 (* z x))) (cbrt (/ 1 (* z x)))) (cbrt (/ 1 (* z x))) (/ 1 (pow (* z x) 3)) (sqrt (/ 1 (* z x))) (sqrt (/ 1 (* z x))) (- 1) (- (* z x)) (/ 1 z) (/ 1 x) (/ 1 z) (/ 1 x) (/ 1 z) (/ 1 x) (/ 1 (* x z)) (* z x) (/ 1 z) (* z x) (* z x) (* z x) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (pow (* (cosh x) y) 3) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (pow (* (cosh x) y) 3) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (cosh x) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (* (cosh x) y) 2) (+ (exp (* -1 x)) (exp x)) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (pow (cosh x) 3) (sqrt (cosh x)) (sqrt (cosh x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (* (/ 1/2 z) (/ (* (* (cosh x) y) 2) x)) (* (/ 1/2 z) (/ (* (* (cosh x) y) 2) x)) (/ 1 (* x z)) (/ 1 (* x z)) (/ 1 (* x z)) (+ (* 1/2 (* (pow x 2) y)) y) (* (* 1/2 (+ (exp x) (exp (- x)))) y) (* (* 1/2 (+ (exp x) (exp (- x)))) y) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp (* -1 x)) (exp x))) (* 1/2 (+ (exp (* -1 x)) (exp x))) 1.972 * * * [progress]: adding candidates to table 2.143 * [progress]: [Phase 3 of 3] Extracting. 2.143 * * [regime]: Finding splitpoints for: (# # # # # #) 2.144 * * * [regime-changes]: Trying 4 branch expressions: ((* (cosh x) (/ y x)) z y x) 2.144 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# # # # # #) 2.180 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# #) 2.196 * * * * [regimes]: Trying to branch on z from (# # # # # #) 2.231 * * * * [regimes]: Trying to branch on y from (# # # # # #) 2.264 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.288 * * * [regime]: Found split indices: #