6.694 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.043 * * * [progress]: [2/2] Setting up program. 0.045 * [progress]: [Phase 2 of 3] Improving. 0.045 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.048 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.049 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.051 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.053 * * [simplify]: iteration 3 : 224 enodes (cost 4 ) 0.056 * * [simplify]: iteration 4 : 401 enodes (cost 4 ) 0.062 * * [simplify]: iteration 5 : 758 enodes (cost 4 ) 0.074 * * [simplify]: iteration 6 : 2403 enodes (cost 4 ) 0.103 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.104 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.104 * * [progress]: iteration 1 / 4 0.104 * * * [progress]: picking best candidate 0.106 * * * * [pick]: Picked # 0.106 * * * [progress]: localizing error 0.113 * * * [progress]: generating rewritten candidates 0.113 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.127 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.146 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.149 * * * [progress]: generating series expansions 0.149 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.149 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.149 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.149 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.149 * [taylor]: Taking taylor expansion of (cosh x) in z 0.150 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.150 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.150 * [taylor]: Taking taylor expansion of (exp x) in z 0.150 * [taylor]: Taking taylor expansion of x in z 0.150 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.150 * [taylor]: Taking taylor expansion of (- x) in z 0.150 * [taylor]: Taking taylor expansion of x in z 0.150 * [taylor]: Taking taylor expansion of 2 in z 0.150 * [taylor]: Taking taylor expansion of y in z 0.150 * [taylor]: Taking taylor expansion of (* x z) in z 0.150 * [taylor]: Taking taylor expansion of x in z 0.150 * [taylor]: Taking taylor expansion of z in z 0.151 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.151 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.151 * [taylor]: Taking taylor expansion of (cosh x) in y 0.151 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.151 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.151 * [taylor]: Taking taylor expansion of (exp x) in y 0.151 * [taylor]: Taking taylor expansion of x in y 0.151 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.151 * [taylor]: Taking taylor expansion of (- x) in y 0.151 * [taylor]: Taking taylor expansion of x in y 0.151 * [taylor]: Taking taylor expansion of 2 in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of (* x z) in y 0.151 * [taylor]: Taking taylor expansion of x in y 0.152 * [taylor]: Taking taylor expansion of z in y 0.154 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.154 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.154 * [taylor]: Taking taylor expansion of (cosh x) in x 0.154 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.154 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.154 * [taylor]: Taking taylor expansion of (exp x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.154 * [taylor]: Taking taylor expansion of (- x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of 2 in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (* x z) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of z in x 0.156 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.156 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.156 * [taylor]: Taking taylor expansion of (cosh x) in x 0.156 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.156 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.156 * [taylor]: Taking taylor expansion of (exp x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.156 * [taylor]: Taking taylor expansion of (- x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of 2 in x 0.157 * [taylor]: Taking taylor expansion of y in x 0.157 * [taylor]: Taking taylor expansion of (* x z) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of z in x 0.157 * [taylor]: Taking taylor expansion of (/ y z) in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.157 * [taylor]: Taking taylor expansion of z in y 0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.157 * [taylor]: Taking taylor expansion of z in z 0.160 * [taylor]: Taking taylor expansion of 0 in y 0.160 * [taylor]: Taking taylor expansion of 0 in z 0.161 * [taylor]: Taking taylor expansion of 0 in z 0.165 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.165 * [taylor]: Taking taylor expansion of 1/2 in y 0.165 * [taylor]: Taking taylor expansion of (/ y z) in y 0.165 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of z in y 0.165 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.165 * [taylor]: Taking taylor expansion of 1/2 in z 0.165 * [taylor]: Taking taylor expansion of z in z 0.165 * [taylor]: Taking taylor expansion of 0 in z 0.165 * [taylor]: Taking taylor expansion of 0 in z 0.171 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [taylor]: Taking taylor expansion of 0 in z 0.172 * [taylor]: Taking taylor expansion of 0 in z 0.172 * [taylor]: Taking taylor expansion of 0 in z 0.172 * [taylor]: Taking taylor expansion of 0 in z 0.173 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.173 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.173 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.173 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.173 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.173 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.173 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.173 * [taylor]: Taking taylor expansion of x in z 0.173 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.173 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.173 * [taylor]: Taking taylor expansion of x in z 0.173 * [taylor]: Taking taylor expansion of 2 in z 0.174 * [taylor]: Taking taylor expansion of (* x z) in z 0.174 * [taylor]: Taking taylor expansion of x in z 0.174 * [taylor]: Taking taylor expansion of z in z 0.174 * [taylor]: Taking taylor expansion of y in z 0.176 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.176 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.176 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.177 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.177 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.177 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.177 * [taylor]: Taking taylor expansion of x in y 0.177 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.177 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.177 * [taylor]: Taking taylor expansion of x in y 0.177 * [taylor]: Taking taylor expansion of 2 in y 0.177 * [taylor]: Taking taylor expansion of (* x z) in y 0.177 * [taylor]: Taking taylor expansion of x in y 0.177 * [taylor]: Taking taylor expansion of z in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.177 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.177 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.177 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.178 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.178 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.178 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.178 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of 2 in x 0.179 * [taylor]: Taking taylor expansion of (* x z) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [taylor]: Taking taylor expansion of z in x 0.179 * [taylor]: Taking taylor expansion of y in x 0.180 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.180 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.180 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.180 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.180 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.180 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.181 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of 2 in x 0.181 * [taylor]: Taking taylor expansion of (* x z) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of z in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.183 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.183 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.183 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.183 * [taylor]: Taking taylor expansion of 1/2 in y 0.183 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.183 * [taylor]: Taking taylor expansion of z in y 0.183 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.183 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.183 * [taylor]: Taking taylor expansion of 1/2 in y 0.183 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.183 * [taylor]: Taking taylor expansion of z in y 0.183 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.184 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.184 * [taylor]: Taking taylor expansion of 1/2 in z 0.184 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.184 * [taylor]: Taking taylor expansion of z in z 0.184 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.184 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.184 * [taylor]: Taking taylor expansion of x in z 0.185 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.185 * [taylor]: Taking taylor expansion of 1/2 in z 0.185 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.185 * [taylor]: Taking taylor expansion of z in z 0.185 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.185 * [taylor]: Taking taylor expansion of x in z 0.189 * [taylor]: Taking taylor expansion of 0 in y 0.192 * [taylor]: Taking taylor expansion of 0 in z 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.199 * [taylor]: Taking taylor expansion of 0 in z 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.210 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.210 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.210 * [taylor]: Taking taylor expansion of -1 in z 0.210 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.210 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.210 * [taylor]: Taking taylor expansion of x in z 0.210 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.210 * [taylor]: Taking taylor expansion of z in z 0.210 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 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 z 0.210 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.210 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.210 * [taylor]: Taking taylor expansion of -1 in z 0.210 * [taylor]: Taking taylor expansion of x in z 0.210 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.210 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.210 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.210 * [taylor]: Taking taylor expansion of -1 in z 0.210 * [taylor]: Taking taylor expansion of x in z 0.210 * [taylor]: Taking taylor expansion of 2 in z 0.210 * [taylor]: Taking taylor expansion of y in z 0.213 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.213 * [taylor]: Taking taylor expansion of -1 in y 0.213 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.213 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.213 * [taylor]: Taking taylor expansion of x in y 0.213 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.213 * [taylor]: Taking taylor expansion of z in y 0.213 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 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 y 0.214 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.214 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.214 * [taylor]: Taking taylor expansion of -1 in y 0.214 * [taylor]: Taking taylor expansion of x in y 0.214 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.214 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.214 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.214 * [taylor]: Taking taylor expansion of -1 in y 0.214 * [taylor]: Taking taylor expansion of x in y 0.214 * [taylor]: Taking taylor expansion of 2 in y 0.214 * [taylor]: Taking taylor expansion of y in y 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 0.215 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.215 * [taylor]: Taking taylor expansion of z in x 0.215 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.215 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.215 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.215 * [taylor]: Taking taylor expansion of (exp (/ -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 (exp (- (/ -1 x))) in x 0.215 * [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 0.216 * [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 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.217 * [taylor]: Taking taylor expansion of -1 in x 0.217 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.217 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.217 * [taylor]: Taking taylor expansion of z in x 0.217 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.218 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.218 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.218 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.218 * [taylor]: Taking taylor expansion of -1 in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.218 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.218 * [taylor]: Taking taylor expansion of -1 in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of 2 in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.220 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.220 * [taylor]: Taking taylor expansion of -1 in y 0.220 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.220 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.221 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.221 * [taylor]: Taking taylor expansion of 1/2 in y 0.221 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.221 * [taylor]: Taking taylor expansion of z in y 0.221 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.221 * [taylor]: Taking taylor expansion of x in y 0.221 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.221 * [taylor]: Taking taylor expansion of 1/2 in y 0.221 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.221 * [taylor]: Taking taylor expansion of z in y 0.221 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.221 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.221 * [taylor]: Taking taylor expansion of -1 in y 0.221 * [taylor]: Taking taylor expansion of x in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.221 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.221 * [taylor]: Taking taylor expansion of -1 in z 0.221 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.222 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.222 * [taylor]: Taking taylor expansion of 1/2 in z 0.222 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.222 * [taylor]: Taking taylor expansion of z in z 0.222 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.222 * [taylor]: Taking taylor expansion of x in z 0.222 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.222 * [taylor]: Taking taylor expansion of 1/2 in z 0.222 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.222 * [taylor]: Taking taylor expansion of z in z 0.222 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.222 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.222 * [taylor]: Taking taylor expansion of -1 in z 0.222 * [taylor]: Taking taylor expansion of x in z 0.233 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [taylor]: Taking taylor expansion of 0 in z 0.245 * [taylor]: Taking taylor expansion of 0 in y 0.245 * [taylor]: Taking taylor expansion of 0 in z 0.250 * [taylor]: Taking taylor expansion of 0 in z 0.256 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.256 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.256 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.256 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.256 * [taylor]: Taking taylor expansion of (cosh x) in y 0.256 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.256 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.256 * [taylor]: Taking taylor expansion of (exp x) in y 0.256 * [taylor]: Taking taylor expansion of x in y 0.256 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.256 * [taylor]: Taking taylor expansion of (- x) in y 0.256 * [taylor]: Taking taylor expansion of x in y 0.256 * [taylor]: Taking taylor expansion of 2 in y 0.256 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of x in y 0.259 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.259 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.259 * [taylor]: Taking taylor expansion of (cosh x) in x 0.259 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.259 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.259 * [taylor]: Taking taylor expansion of (exp x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.259 * [taylor]: Taking taylor expansion of (- x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of 2 in x 0.260 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.260 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.260 * [taylor]: Taking taylor expansion of (cosh x) in x 0.260 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.260 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.260 * [taylor]: Taking taylor expansion of (exp x) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.260 * [taylor]: Taking taylor expansion of (- x) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of 2 in x 0.261 * [taylor]: Taking taylor expansion of y in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.267 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.268 * [taylor]: Taking taylor expansion of 1/2 in y 0.268 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.274 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.274 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.274 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.275 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.275 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.275 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of 2 in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.275 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.275 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.275 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.275 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.275 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.275 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.276 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of 2 in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of y in x 0.278 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.278 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.278 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.278 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.278 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.278 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.278 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of 2 in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.280 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.280 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.280 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.280 * [taylor]: Taking taylor expansion of 1/2 in y 0.280 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.280 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.281 * [taylor]: Taking taylor expansion of 1/2 in y 0.281 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.281 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.288 * [taylor]: Taking taylor expansion of 0 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.301 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.301 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.301 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.301 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.301 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.301 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.301 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.301 * [taylor]: Taking taylor expansion of -1 in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.301 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.301 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.301 * [taylor]: Taking taylor expansion of -1 in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of 2 in y 0.301 * [taylor]: Taking taylor expansion of y in y 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 0.302 * [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 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 2 in x 0.303 * [taylor]: Taking taylor expansion of y in x 0.304 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.304 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.304 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.304 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.304 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.304 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.304 * [taylor]: Taking taylor expansion of -1 in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.305 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.305 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.305 * [taylor]: Taking taylor expansion of -1 in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of 2 in x 0.306 * [taylor]: Taking taylor expansion of y in x 0.307 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.307 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.307 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.307 * [taylor]: Taking taylor expansion of 1/2 in y 0.307 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.307 * [taylor]: Taking taylor expansion of x in y 0.307 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.307 * [taylor]: Taking taylor expansion of 1/2 in y 0.307 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.307 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.307 * [taylor]: Taking taylor expansion of -1 in y 0.307 * [taylor]: Taking taylor expansion of x in y 0.307 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.314 * [taylor]: Taking taylor expansion of 0 in y 0.325 * [taylor]: Taking taylor expansion of 0 in y 0.330 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.330 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 0.330 * [taylor]: Taking taylor expansion of (cosh x) in x 0.330 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.330 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.330 * [taylor]: Taking taylor expansion of (exp x) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.330 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.330 * [taylor]: Taking taylor expansion of (- x) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.331 * [taylor]: Taking taylor expansion of 2 in x 0.331 * [taylor]: Taking taylor expansion of (cosh x) in x 0.331 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.331 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.331 * [taylor]: Taking taylor expansion of (exp x) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.331 * [taylor]: Taking taylor expansion of (- x) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of 2 in x 0.347 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 0.347 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.347 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.348 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.348 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.348 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of 2 in x 0.349 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.349 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.349 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.349 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.349 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [taylor]: Taking taylor expansion of 2 in x 0.358 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 0.358 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.358 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.358 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.358 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.358 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.359 * [taylor]: Taking taylor expansion of -1 in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.359 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.359 * [taylor]: Taking taylor expansion of -1 in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of 2 in x 0.360 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.360 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.360 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.360 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.360 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.360 * [taylor]: Taking taylor expansion of -1 in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.360 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.360 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.360 * [taylor]: Taking taylor expansion of -1 in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of 2 in x 0.369 * * * [progress]: simplifying candidates 0.370 * [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))) 0.375 * * [simplify]: iteration 0 : 372 enodes (cost 414 ) 0.383 * * [simplify]: iteration 1 : 1616 enodes (cost 354 ) 0.416 * * [simplify]: iteration 2 : 5001 enodes (cost 354 ) 0.418 * [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))) 0.418 * * * [progress]: adding candidates to table 0.588 * * [progress]: iteration 2 / 4 0.588 * * * [progress]: picking best candidate 0.601 * * * * [pick]: Picked # 0.601 * * * [progress]: localizing error 0.612 * * * [progress]: generating rewritten candidates 0.612 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.649 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.664 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.669 * * * [progress]: generating series expansions 0.669 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.669 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.669 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.669 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.669 * [taylor]: Taking taylor expansion of (cosh x) in z 0.669 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.669 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.669 * [taylor]: Taking taylor expansion of (exp x) in z 0.669 * [taylor]: Taking taylor expansion of x in z 0.669 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.669 * [taylor]: Taking taylor expansion of (- x) in z 0.669 * [taylor]: Taking taylor expansion of x in z 0.669 * [taylor]: Taking taylor expansion of 2 in z 0.669 * [taylor]: Taking taylor expansion of y in z 0.669 * [taylor]: Taking taylor expansion of (* x z) in z 0.669 * [taylor]: Taking taylor expansion of x in z 0.669 * [taylor]: Taking taylor expansion of z in z 0.670 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.670 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.670 * [taylor]: Taking taylor expansion of (cosh x) in y 0.670 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.670 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.670 * [taylor]: Taking taylor expansion of (exp x) in y 0.670 * [taylor]: Taking taylor expansion of x in y 0.670 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.670 * [taylor]: Taking taylor expansion of (- x) in y 0.670 * [taylor]: Taking taylor expansion of x in y 0.670 * [taylor]: Taking taylor expansion of 2 in y 0.671 * [taylor]: Taking taylor expansion of y in y 0.671 * [taylor]: Taking taylor expansion of (* x z) in y 0.671 * [taylor]: Taking taylor expansion of x in y 0.671 * [taylor]: Taking taylor expansion of z in y 0.673 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.673 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.673 * [taylor]: Taking taylor expansion of (cosh x) in x 0.673 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.673 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.673 * [taylor]: Taking taylor expansion of (exp x) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.673 * [taylor]: Taking taylor expansion of (- x) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of 2 in x 0.674 * [taylor]: Taking taylor expansion of y in x 0.674 * [taylor]: Taking taylor expansion of (* x z) in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of z in x 0.674 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.674 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.674 * [taylor]: Taking taylor expansion of (cosh x) in x 0.675 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.675 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.675 * [taylor]: Taking taylor expansion of (exp x) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.675 * [taylor]: Taking taylor expansion of (- x) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of 2 in x 0.675 * [taylor]: Taking taylor expansion of y in x 0.675 * [taylor]: Taking taylor expansion of (* x z) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of z in x 0.676 * [taylor]: Taking taylor expansion of (/ y z) in y 0.676 * [taylor]: Taking taylor expansion of y in y 0.676 * [taylor]: Taking taylor expansion of z in y 0.676 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.676 * [taylor]: Taking taylor expansion of z in z 0.682 * [taylor]: Taking taylor expansion of 0 in y 0.682 * [taylor]: Taking taylor expansion of 0 in z 0.682 * [taylor]: Taking taylor expansion of 0 in z 0.686 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.687 * [taylor]: Taking taylor expansion of 1/2 in y 0.687 * [taylor]: Taking taylor expansion of (/ y z) in y 0.687 * [taylor]: Taking taylor expansion of y in y 0.687 * [taylor]: Taking taylor expansion of z in y 0.687 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.687 * [taylor]: Taking taylor expansion of 1/2 in z 0.687 * [taylor]: Taking taylor expansion of z in z 0.687 * [taylor]: Taking taylor expansion of 0 in z 0.687 * [taylor]: Taking taylor expansion of 0 in z 0.693 * [taylor]: Taking taylor expansion of 0 in y 0.693 * [taylor]: Taking taylor expansion of 0 in z 0.693 * [taylor]: Taking taylor expansion of 0 in z 0.693 * [taylor]: Taking taylor expansion of 0 in z 0.693 * [taylor]: Taking taylor expansion of 0 in z 0.694 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.694 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.694 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.694 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.695 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.695 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.695 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.695 * [taylor]: Taking taylor expansion of x in z 0.695 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.695 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.695 * [taylor]: Taking taylor expansion of x in z 0.695 * [taylor]: Taking taylor expansion of 2 in z 0.695 * [taylor]: Taking taylor expansion of (* x z) in z 0.695 * [taylor]: Taking taylor expansion of x in z 0.695 * [taylor]: Taking taylor expansion of z in z 0.695 * [taylor]: Taking taylor expansion of y in z 0.698 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.698 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.698 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.698 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.698 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.698 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.698 * [taylor]: Taking taylor expansion of x in y 0.698 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.698 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.699 * [taylor]: Taking taylor expansion of x in y 0.699 * [taylor]: Taking taylor expansion of 2 in y 0.699 * [taylor]: Taking taylor expansion of (* x z) in y 0.699 * [taylor]: Taking taylor expansion of x in y 0.699 * [taylor]: Taking taylor expansion of z in y 0.699 * [taylor]: Taking taylor expansion of y in y 0.699 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.699 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.699 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.699 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.699 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.699 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.700 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of 2 in x 0.700 * [taylor]: Taking taylor expansion of (* x z) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of z in x 0.700 * [taylor]: Taking taylor expansion of y in x 0.702 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.702 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.702 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.702 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.702 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.702 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.703 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of 2 in x 0.703 * [taylor]: Taking taylor expansion of (* x z) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of z in x 0.703 * [taylor]: Taking taylor expansion of y in x 0.705 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.705 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.705 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.705 * [taylor]: Taking taylor expansion of 1/2 in y 0.705 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.705 * [taylor]: Taking taylor expansion of z in y 0.705 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.705 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.705 * [taylor]: Taking taylor expansion of x in y 0.706 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.706 * [taylor]: Taking taylor expansion of 1/2 in y 0.706 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.706 * [taylor]: Taking taylor expansion of z in y 0.706 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.706 * [taylor]: Taking taylor expansion of x in y 0.706 * [taylor]: Taking taylor expansion of y in y 0.706 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.706 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.706 * [taylor]: Taking taylor expansion of 1/2 in z 0.706 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.706 * [taylor]: Taking taylor expansion of z in z 0.706 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.706 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.706 * [taylor]: Taking taylor expansion of x in z 0.706 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.706 * [taylor]: Taking taylor expansion of 1/2 in z 0.706 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.706 * [taylor]: Taking taylor expansion of z in z 0.707 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.707 * [taylor]: Taking taylor expansion of x in z 0.711 * [taylor]: Taking taylor expansion of 0 in y 0.714 * [taylor]: Taking taylor expansion of 0 in z 0.721 * [taylor]: Taking taylor expansion of 0 in y 0.721 * [taylor]: Taking taylor expansion of 0 in z 0.726 * [taylor]: Taking taylor expansion of 0 in z 0.732 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.732 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.732 * [taylor]: Taking taylor expansion of -1 in z 0.732 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.732 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.732 * [taylor]: Taking taylor expansion of x in z 0.732 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.732 * [taylor]: Taking taylor expansion of z in z 0.732 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.732 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.732 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.732 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.732 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.732 * [taylor]: Taking taylor expansion of -1 in z 0.732 * [taylor]: Taking taylor expansion of x in z 0.732 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.732 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.732 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.732 * [taylor]: Taking taylor expansion of -1 in z 0.732 * [taylor]: Taking taylor expansion of x in z 0.732 * [taylor]: Taking taylor expansion of 2 in z 0.732 * [taylor]: Taking taylor expansion of y in z 0.735 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.735 * [taylor]: Taking taylor expansion of -1 in y 0.735 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.735 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.735 * [taylor]: Taking taylor expansion of x in y 0.735 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.735 * [taylor]: Taking taylor expansion of z in y 0.735 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.736 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.736 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.736 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.736 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.736 * [taylor]: Taking taylor expansion of -1 in y 0.736 * [taylor]: Taking taylor expansion of x in y 0.736 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.736 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.736 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.736 * [taylor]: Taking taylor expansion of -1 in y 0.736 * [taylor]: Taking taylor expansion of x in y 0.736 * [taylor]: Taking taylor expansion of 2 in y 0.736 * [taylor]: Taking taylor expansion of y in y 0.736 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.736 * [taylor]: Taking taylor expansion of -1 in x 0.736 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.736 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.736 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.737 * [taylor]: Taking taylor expansion of z in x 0.737 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.737 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.737 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.737 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.737 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.737 * [taylor]: Taking taylor expansion of -1 in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.737 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.737 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.737 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.737 * [taylor]: Taking taylor expansion of -1 in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.738 * [taylor]: Taking taylor expansion of 2 in x 0.738 * [taylor]: Taking taylor expansion of y in x 0.739 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.739 * [taylor]: Taking taylor expansion of -1 in x 0.739 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.739 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.739 * [taylor]: Taking taylor expansion of z in x 0.739 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.739 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.739 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.739 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.739 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.740 * [taylor]: Taking taylor expansion of -1 in x 0.740 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.740 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.740 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.740 * [taylor]: Taking taylor expansion of -1 in x 0.740 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of 2 in x 0.741 * [taylor]: Taking taylor expansion of y in x 0.742 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.742 * [taylor]: Taking taylor expansion of -1 in y 0.742 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.742 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.742 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.742 * [taylor]: Taking taylor expansion of 1/2 in y 0.742 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.742 * [taylor]: Taking taylor expansion of z in y 0.742 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.742 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.742 * [taylor]: Taking taylor expansion of x in y 0.743 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.743 * [taylor]: Taking taylor expansion of 1/2 in y 0.743 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.743 * [taylor]: Taking taylor expansion of z 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 in y 0.743 * [taylor]: Taking taylor expansion of x in y 0.743 * [taylor]: Taking taylor expansion of y in y 0.743 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.743 * [taylor]: Taking taylor expansion of -1 in z 0.743 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.743 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.743 * [taylor]: Taking taylor expansion of 1/2 in z 0.743 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.743 * [taylor]: Taking taylor expansion of z in z 0.743 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.743 * [taylor]: Taking taylor expansion of x in z 0.743 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.744 * [taylor]: Taking taylor expansion of 1/2 in z 0.744 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.744 * [taylor]: Taking taylor expansion of z in z 0.744 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.744 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.744 * [taylor]: Taking taylor expansion of -1 in z 0.744 * [taylor]: Taking taylor expansion of x in z 0.749 * [taylor]: Taking taylor expansion of 0 in y 0.752 * [taylor]: Taking taylor expansion of 0 in z 0.760 * [taylor]: Taking taylor expansion of 0 in y 0.760 * [taylor]: Taking taylor expansion of 0 in z 0.769 * [taylor]: Taking taylor expansion of 0 in z 0.775 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.775 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.775 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.775 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.775 * [taylor]: Taking taylor expansion of (cosh x) in y 0.775 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.775 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.775 * [taylor]: Taking taylor expansion of (exp x) in y 0.775 * [taylor]: Taking taylor expansion of x in y 0.776 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.776 * [taylor]: Taking taylor expansion of (- x) in y 0.776 * [taylor]: Taking taylor expansion of x in y 0.776 * [taylor]: Taking taylor expansion of 2 in y 0.776 * [taylor]: Taking taylor expansion of y in y 0.776 * [taylor]: Taking taylor expansion of x in y 0.778 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.778 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.778 * [taylor]: Taking taylor expansion of (cosh x) in x 0.778 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.778 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.778 * [taylor]: Taking taylor expansion of (exp x) in x 0.778 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.778 * [taylor]: Taking taylor expansion of (- x) in x 0.778 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of 2 in x 0.779 * [taylor]: Taking taylor expansion of y in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.779 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.779 * [taylor]: Taking taylor expansion of (cosh x) in x 0.779 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.779 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.779 * [taylor]: Taking taylor expansion of (exp x) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.779 * [taylor]: Taking taylor expansion of (- x) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of 2 in x 0.780 * [taylor]: Taking taylor expansion of y in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of y in y 0.783 * [taylor]: Taking taylor expansion of 0 in y 0.787 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.787 * [taylor]: Taking taylor expansion of 1/2 in y 0.787 * [taylor]: Taking taylor expansion of y in y 0.792 * [taylor]: Taking taylor expansion of 0 in y 0.793 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.793 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.793 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.793 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.793 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.793 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.793 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.793 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.794 * [taylor]: Taking taylor expansion of x in y 0.794 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.794 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.794 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.794 * [taylor]: Taking taylor expansion of x in y 0.794 * [taylor]: Taking taylor expansion of 2 in y 0.794 * [taylor]: Taking taylor expansion of x in y 0.794 * [taylor]: Taking taylor expansion of y in y 0.794 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.794 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.794 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.794 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.794 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.794 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.794 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.795 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of 2 in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of y in x 0.797 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.797 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.797 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.797 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.797 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.797 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.797 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.797 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.798 * [taylor]: Taking taylor expansion of 2 in x 0.798 * [taylor]: Taking taylor expansion of x in x 0.798 * [taylor]: Taking taylor expansion of y in x 0.799 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.799 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.799 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.799 * [taylor]: Taking taylor expansion of 1/2 in y 0.799 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.799 * [taylor]: Taking taylor expansion of x in y 0.799 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.799 * [taylor]: Taking taylor expansion of 1/2 in y 0.800 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.800 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.800 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.800 * [taylor]: Taking taylor expansion of x in y 0.800 * [taylor]: Taking taylor expansion of y in y 0.802 * [taylor]: Taking taylor expansion of 0 in y 0.806 * [taylor]: Taking taylor expansion of 0 in y 0.813 * [taylor]: Taking taylor expansion of 0 in y 0.818 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.818 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.818 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.818 * [taylor]: Taking taylor expansion of x in y 0.818 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.818 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.818 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.818 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.818 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.818 * [taylor]: Taking taylor expansion of -1 in y 0.818 * [taylor]: Taking taylor expansion of x in y 0.818 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.818 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.819 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.819 * [taylor]: Taking taylor expansion of -1 in y 0.819 * [taylor]: Taking taylor expansion of x in y 0.819 * [taylor]: Taking taylor expansion of 2 in y 0.819 * [taylor]: Taking taylor expansion of y in y 0.819 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.819 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.819 * [taylor]: Taking taylor expansion of x in x 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 0.820 * [taylor]: Taking taylor expansion of (- (/ -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 0.820 * [taylor]: Taking taylor expansion of 2 in x 0.820 * [taylor]: Taking taylor expansion of y in x 0.821 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.821 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.822 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.822 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.822 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.822 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.822 * [taylor]: Taking taylor expansion of -1 in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.822 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.822 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.822 * [taylor]: Taking taylor expansion of -1 in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.823 * [taylor]: Taking taylor expansion of 2 in x 0.823 * [taylor]: Taking taylor expansion of y in x 0.824 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.824 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.824 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.824 * [taylor]: Taking taylor expansion of 1/2 in y 0.824 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.824 * [taylor]: Taking taylor expansion of x in y 0.824 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.824 * [taylor]: Taking taylor expansion of 1/2 in y 0.824 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.824 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.825 * [taylor]: Taking taylor expansion of -1 in y 0.825 * [taylor]: Taking taylor expansion of x in y 0.825 * [taylor]: Taking taylor expansion of y in y 0.827 * [taylor]: Taking taylor expansion of 0 in y 0.831 * [taylor]: Taking taylor expansion of 0 in y 0.837 * [taylor]: Taking taylor expansion of 0 in y 0.842 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.842 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 0.842 * [taylor]: Taking taylor expansion of (cosh x) in x 0.842 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.842 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.842 * [taylor]: Taking taylor expansion of (exp x) in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.842 * [taylor]: Taking taylor expansion of (- x) in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.843 * [taylor]: Taking taylor expansion of 2 in x 0.843 * [taylor]: Taking taylor expansion of (cosh x) in x 0.843 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.843 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.843 * [taylor]: Taking taylor expansion of (exp x) in x 0.843 * [taylor]: Taking taylor expansion of x in x 0.843 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.843 * [taylor]: Taking taylor expansion of (- x) in x 0.843 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of 2 in x 0.864 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 0.864 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.864 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.864 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.864 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.864 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.864 * [taylor]: Taking taylor expansion of x in x 0.864 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.865 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of 2 in x 0.865 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.865 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.865 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.865 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.866 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.866 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.866 * [taylor]: Taking taylor expansion of 2 in x 0.876 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 0.876 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.876 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.876 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.876 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.876 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.876 * [taylor]: Taking taylor expansion of -1 in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.876 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.876 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.876 * [taylor]: Taking taylor expansion of -1 in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.877 * [taylor]: Taking taylor expansion of 2 in x 0.877 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.877 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.877 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.877 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.877 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.877 * [taylor]: Taking taylor expansion of -1 in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.877 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.877 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.877 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.877 * [taylor]: Taking taylor expansion of -1 in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.878 * [taylor]: Taking taylor expansion of 2 in x 0.887 * * * [progress]: simplifying candidates 0.888 * [simplify]: Simplifying using # : (* (* (cosh x) (/ y x)) (/ 1 z)) (* (* (cosh x) (/ y x)) (/ 1 z)) (+ (+ (log (cosh x)) (- (log y) (log x))) (- (log z))) (+ (+ (log (cosh x)) (- (log y) (log x))) (- 0 (log z))) (+ (+ (log (cosh x)) (- (log y) (log x))) (- (log 1) (log z))) (+ (+ (log (cosh x)) (- (log y) (log x))) (log (/ 1 z))) (+ (+ (log (cosh x)) (log (/ y x))) (- (log z))) (+ (+ (log (cosh x)) (log (/ y x))) (- 0 (log z))) (+ (+ (log (cosh x)) (log (/ y x))) (- (log 1) (log z))) (+ (+ (log (cosh x)) (log (/ y x))) (log (/ 1 z))) (+ (log (* (cosh x) (/ y x))) (- (log z))) (+ (log (* (cosh x) (/ y x))) (- 0 (log z))) (+ (log (* (cosh x) (/ y x))) (- (log 1) (log z))) (+ (log (* (cosh x) (/ y x))) (log (/ 1 z))) (log (* (* (cosh x) (/ y x)) (/ 1 z))) (exp (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z)))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (* (* (cosh x) (/ y x)) (/ 1 z)) (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (cosh x) (/ y x)) (/ 1 z))) (sqrt (* (* (cosh x) (/ y x)) (/ 1 z))) (sqrt (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (+ (exp x) (exp (- x))) y) 1) (* (* 2 x) z) (* (* (cosh x) y) 1) (* x z) (* (* (+ (exp x) (exp (- x))) (/ y x)) 1) (* 2 z) (* (* (cosh x) (/ y x)) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (* (cosh x) (/ y x)) (sqrt (/ 1 z))) (* (* (cosh x) (/ y x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)))) (* (* (cosh x) (/ y x)) (/ (* (cbrt 1) (cbrt 1)) (sqrt z))) (* (* (cosh x) (/ y x)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (cosh x) (/ y x)) (/ (sqrt 1) (* (cbrt z) (cbrt z)))) (* (* (cosh x) (/ y x)) (/ (sqrt 1) (sqrt z))) (* (* (cosh x) (/ y x)) (/ (sqrt 1) 1)) (* (* (cosh x) (/ y x)) (/ 1 (* (cbrt z) (cbrt z)))) (* (* (cosh x) (/ y x)) (/ 1 (sqrt z))) (* (* (cosh x) (/ y x)) (/ 1 1)) (* (* (cosh x) (/ y x)) 1) (* (* (cosh x) (/ y x)) 1) (* (/ y x) (/ 1 z)) (* (* (cosh x) (/ y x)) 1) (* (* (+ (exp x) (exp (- x))) y) (/ 1 z)) (* (* (cosh x) y) (/ 1 z)) (* (* (+ (exp x) (exp (- x))) (/ y x)) (/ 1 z)) (* (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))) 0.895 * * [simplify]: iteration 0 : 542 enodes (cost 618 ) 0.907 * * [simplify]: iteration 1 : 2692 enodes (cost 509 ) 0.952 * * [simplify]: iteration 2 : 5001 enodes (cost 471 ) 0.955 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (pow (exp (/ (/ y x) z)) (cosh x)) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (* (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z)))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (pow (/ (* (cosh x) (/ y x)) z) 3) (sqrt (* (* (cosh x) (/ y x)) (/ 1 z))) (sqrt (* (* (cosh x) (/ y x)) (/ 1 z))) (* (/ y 1/2) (cosh x)) (* (* 2 x) z) (* (cosh x) y) (* x z) (* (/ (/ y x) 1/2) (cosh x)) (* 2 z) (* (* (cosh x) (/ y x)) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (* (cosh x) (/ y x)) (sqrt (/ 1 z))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (* (cosh x) (/ y x)) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (* (cosh x) (/ y x)) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (* (cosh x) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) (/ y x)) (/ (/ y x) z) (* (cosh x) (/ y x)) (/ (* (+ (exp x) (exp (- x))) y) z) (/ (* (cosh x) y) z) (* (/ (* (/ y 1/2) (cosh x)) x) (/ 1 z)) (* (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))) (* (/ y 1/2) (cosh x)) (* 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) (* (/ (/ y x) 1/2) (cosh 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))) (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z) (+ (/ y x) (* 1/2 (* x y))) (* (cosh x) (/ y x)) (* (cosh x) (/ y x)) (+ (* 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))) 0.955 * * * [progress]: adding candidates to table 1.140 * * [progress]: iteration 3 / 4 1.140 * * * [progress]: picking best candidate 1.156 * * * * [pick]: Picked # 1.156 * * * [progress]: localizing error 1.162 * * * [progress]: generating rewritten candidates 1.162 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.176 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1.184 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 1.188 * * * [progress]: generating series expansions 1.188 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.188 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 1.188 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.188 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.188 * [taylor]: Taking taylor expansion of (cosh x) in z 1.188 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.188 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.188 * [taylor]: Taking taylor expansion of (exp x) in z 1.188 * [taylor]: Taking taylor expansion of x in z 1.188 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.188 * [taylor]: Taking taylor expansion of (- x) in z 1.188 * [taylor]: Taking taylor expansion of x in z 1.188 * [taylor]: Taking taylor expansion of 2 in z 1.189 * [taylor]: Taking taylor expansion of y in z 1.189 * [taylor]: Taking taylor expansion of (* x z) in z 1.189 * [taylor]: Taking taylor expansion of x in z 1.189 * [taylor]: Taking taylor expansion of z in z 1.189 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.189 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.189 * [taylor]: Taking taylor expansion of (cosh x) in y 1.189 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.189 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.189 * [taylor]: Taking taylor expansion of (exp x) in y 1.189 * [taylor]: Taking taylor expansion of x in y 1.189 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.189 * [taylor]: Taking taylor expansion of (- x) in y 1.190 * [taylor]: Taking taylor expansion of x in y 1.190 * [taylor]: Taking taylor expansion of 2 in y 1.190 * [taylor]: Taking taylor expansion of y in y 1.190 * [taylor]: Taking taylor expansion of (* x z) in y 1.190 * [taylor]: Taking taylor expansion of x in y 1.190 * [taylor]: Taking taylor expansion of z in y 1.192 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.192 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.192 * [taylor]: Taking taylor expansion of (cosh x) in x 1.192 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.192 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.192 * [taylor]: Taking taylor expansion of (exp x) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.192 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.192 * [taylor]: Taking taylor expansion of (- x) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.193 * [taylor]: Taking taylor expansion of 2 in x 1.193 * [taylor]: Taking taylor expansion of y in x 1.193 * [taylor]: Taking taylor expansion of (* x z) in x 1.193 * [taylor]: Taking taylor expansion of x in x 1.193 * [taylor]: Taking taylor expansion of z in x 1.194 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.194 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.194 * [taylor]: Taking taylor expansion of (cosh x) in x 1.194 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.194 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.194 * [taylor]: Taking taylor expansion of (exp x) in x 1.194 * [taylor]: Taking taylor expansion of x in x 1.194 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.194 * [taylor]: Taking taylor expansion of (- x) in x 1.194 * [taylor]: Taking taylor expansion of x in x 1.194 * [taylor]: Taking taylor expansion of 2 in x 1.195 * [taylor]: Taking taylor expansion of y in x 1.195 * [taylor]: Taking taylor expansion of (* x z) in x 1.195 * [taylor]: Taking taylor expansion of x in x 1.195 * [taylor]: Taking taylor expansion of z in x 1.195 * [taylor]: Taking taylor expansion of (/ y z) in y 1.195 * [taylor]: Taking taylor expansion of y in y 1.195 * [taylor]: Taking taylor expansion of z in y 1.195 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.195 * [taylor]: Taking taylor expansion of z in z 1.198 * [taylor]: Taking taylor expansion of 0 in y 1.198 * [taylor]: Taking taylor expansion of 0 in z 1.198 * [taylor]: Taking taylor expansion of 0 in z 1.203 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.203 * [taylor]: Taking taylor expansion of 1/2 in y 1.203 * [taylor]: Taking taylor expansion of (/ y z) in y 1.203 * [taylor]: Taking taylor expansion of y in y 1.203 * [taylor]: Taking taylor expansion of z in y 1.203 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.203 * [taylor]: Taking taylor expansion of 1/2 in z 1.203 * [taylor]: Taking taylor expansion of z in z 1.203 * [taylor]: Taking taylor expansion of 0 in z 1.203 * [taylor]: Taking taylor expansion of 0 in z 1.209 * [taylor]: Taking taylor expansion of 0 in y 1.209 * [taylor]: Taking taylor expansion of 0 in z 1.210 * [taylor]: Taking taylor expansion of 0 in z 1.210 * [taylor]: Taking taylor expansion of 0 in z 1.210 * [taylor]: Taking taylor expansion of 0 in z 1.211 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 1.211 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.211 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.211 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.211 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.211 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.211 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.211 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.211 * [taylor]: Taking taylor expansion of x in z 1.211 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.211 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.211 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.211 * [taylor]: Taking taylor expansion of x in z 1.211 * [taylor]: Taking taylor expansion of 2 in z 1.211 * [taylor]: Taking taylor expansion of (* x z) in z 1.211 * [taylor]: Taking taylor expansion of x in z 1.211 * [taylor]: Taking taylor expansion of z in z 1.211 * [taylor]: Taking taylor expansion of y in z 1.214 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.214 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.214 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.215 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.215 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.215 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.215 * [taylor]: Taking taylor expansion of x in y 1.215 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.215 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.215 * [taylor]: Taking taylor expansion of x in y 1.215 * [taylor]: Taking taylor expansion of 2 in y 1.215 * [taylor]: Taking taylor expansion of (* x z) in y 1.215 * [taylor]: Taking taylor expansion of x in y 1.215 * [taylor]: Taking taylor expansion of z in y 1.215 * [taylor]: Taking taylor expansion of y in y 1.215 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.215 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.215 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.215 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.216 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.216 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.216 * [taylor]: Taking taylor expansion of x in x 1.216 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.216 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.216 * [taylor]: Taking taylor expansion of x in x 1.216 * [taylor]: Taking taylor expansion of 2 in x 1.217 * [taylor]: Taking taylor expansion of (* x z) in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.217 * [taylor]: Taking taylor expansion of z in x 1.217 * [taylor]: Taking taylor expansion of y in x 1.218 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.218 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.218 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.218 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.218 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.218 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.219 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of 2 in x 1.219 * [taylor]: Taking taylor expansion of (* x z) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of z in x 1.219 * [taylor]: Taking taylor expansion of y in x 1.221 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 1.221 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 1.221 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 1.221 * [taylor]: Taking taylor expansion of 1/2 in y 1.221 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 1.221 * [taylor]: Taking taylor expansion of z in y 1.221 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.221 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.221 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.221 * [taylor]: Taking taylor expansion of x in y 1.221 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.221 * [taylor]: Taking taylor expansion of 1/2 in y 1.221 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.221 * [taylor]: Taking taylor expansion of z in y 1.222 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.222 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.222 * [taylor]: Taking taylor expansion of x in y 1.222 * [taylor]: Taking taylor expansion of y in y 1.222 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.222 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.222 * [taylor]: Taking taylor expansion of 1/2 in z 1.222 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.222 * [taylor]: Taking taylor expansion of z in z 1.222 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.222 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.222 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.222 * [taylor]: Taking taylor expansion of x in z 1.222 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.222 * [taylor]: Taking taylor expansion of 1/2 in z 1.222 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.222 * [taylor]: Taking taylor expansion of z in z 1.222 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.222 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.222 * [taylor]: Taking taylor expansion of x in z 1.227 * [taylor]: Taking taylor expansion of 0 in y 1.234 * [taylor]: Taking taylor expansion of 0 in z 1.241 * [taylor]: Taking taylor expansion of 0 in y 1.241 * [taylor]: Taking taylor expansion of 0 in z 1.245 * [taylor]: Taking taylor expansion of 0 in z 1.251 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 1.251 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 1.251 * [taylor]: Taking taylor expansion of -1 in z 1.251 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 1.251 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 1.251 * [taylor]: Taking taylor expansion of z in z 1.251 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 1.251 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.252 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.252 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.252 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.252 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.252 * [taylor]: Taking taylor expansion of -1 in z 1.252 * [taylor]: Taking taylor expansion of x in z 1.252 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.252 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.252 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.252 * [taylor]: Taking taylor expansion of -1 in z 1.252 * [taylor]: Taking taylor expansion of x in z 1.252 * [taylor]: Taking taylor expansion of 2 in z 1.252 * [taylor]: Taking taylor expansion of x in z 1.252 * [taylor]: Taking taylor expansion of y in z 1.255 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 1.255 * [taylor]: Taking taylor expansion of -1 in y 1.255 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 1.255 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 1.255 * [taylor]: Taking taylor expansion of z in y 1.255 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 1.255 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.255 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.255 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.255 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.255 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.255 * [taylor]: Taking taylor expansion of -1 in y 1.255 * [taylor]: Taking taylor expansion of x in y 1.255 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.255 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.255 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.255 * [taylor]: Taking taylor expansion of -1 in y 1.255 * [taylor]: Taking taylor expansion of x in y 1.256 * [taylor]: Taking taylor expansion of 2 in y 1.256 * [taylor]: Taking taylor expansion of x in y 1.256 * [taylor]: Taking taylor expansion of y in y 1.256 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.256 * [taylor]: Taking taylor expansion of -1 in x 1.256 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.256 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.256 * [taylor]: Taking taylor expansion of z in x 1.256 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.256 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.256 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.256 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.256 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.256 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.256 * [taylor]: Taking taylor expansion of -1 in x 1.256 * [taylor]: Taking taylor expansion of x in x 1.257 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.257 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.257 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.257 * [taylor]: Taking taylor expansion of -1 in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.257 * [taylor]: Taking taylor expansion of 2 in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.257 * [taylor]: Taking taylor expansion of y in x 1.259 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.259 * [taylor]: Taking taylor expansion of -1 in x 1.259 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.259 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.259 * [taylor]: Taking taylor expansion of z in x 1.259 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.259 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.259 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.259 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.259 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.259 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.259 * [taylor]: Taking taylor expansion of -1 in x 1.259 * [taylor]: Taking taylor expansion of x in x 1.260 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.260 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.260 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.260 * [taylor]: Taking taylor expansion of -1 in x 1.260 * [taylor]: Taking taylor expansion of x in x 1.260 * [taylor]: Taking taylor expansion of 2 in x 1.261 * [taylor]: Taking taylor expansion of x in x 1.261 * [taylor]: Taking taylor expansion of y in x 1.262 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 1.262 * [taylor]: Taking taylor expansion of -1 in y 1.262 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 1.263 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 1.263 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.263 * [taylor]: Taking taylor expansion of 1/2 in y 1.263 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.263 * [taylor]: Taking taylor expansion of z in y 1.263 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.263 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.263 * [taylor]: Taking taylor expansion of x in y 1.263 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 1.263 * [taylor]: Taking taylor expansion of 1/2 in y 1.263 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 1.263 * [taylor]: Taking taylor expansion of z in y 1.263 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.263 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.263 * [taylor]: Taking taylor expansion of -1 in y 1.263 * [taylor]: Taking taylor expansion of x in y 1.263 * [taylor]: Taking taylor expansion of y in y 1.264 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 1.264 * [taylor]: Taking taylor expansion of -1 in z 1.264 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.264 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.264 * [taylor]: Taking taylor expansion of 1/2 in z 1.264 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.264 * [taylor]: Taking taylor expansion of z in z 1.264 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.264 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.264 * [taylor]: Taking taylor expansion of x in z 1.264 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.264 * [taylor]: Taking taylor expansion of 1/2 in z 1.264 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.264 * [taylor]: Taking taylor expansion of z in z 1.264 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.264 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.264 * [taylor]: Taking taylor expansion of -1 in z 1.264 * [taylor]: Taking taylor expansion of x in z 1.270 * [taylor]: Taking taylor expansion of 0 in y 1.273 * [taylor]: Taking taylor expansion of 0 in z 1.280 * [taylor]: Taking taylor expansion of 0 in y 1.280 * [taylor]: Taking taylor expansion of 0 in z 1.285 * [taylor]: Taking taylor expansion of 0 in z 1.291 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 1.291 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.291 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.291 * [taylor]: Taking taylor expansion of (cosh x) in y 1.291 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.291 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.291 * [taylor]: Taking taylor expansion of (exp x) in y 1.291 * [taylor]: Taking taylor expansion of x in y 1.291 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.291 * [taylor]: Taking taylor expansion of (- x) in y 1.291 * [taylor]: Taking taylor expansion of x in y 1.291 * [taylor]: Taking taylor expansion of 2 in y 1.291 * [taylor]: Taking taylor expansion of y in y 1.291 * [taylor]: Taking taylor expansion of (* (cosh x) y) 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 1.292 * [taylor]: Taking taylor expansion of y in x 1.292 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.292 * [taylor]: Taking taylor expansion of (cosh x) in x 1.292 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.292 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.292 * [taylor]: Taking taylor expansion of (exp x) in x 1.292 * [taylor]: Taking taylor expansion of x in x 1.292 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.292 * [taylor]: Taking taylor expansion of (- x) in x 1.292 * [taylor]: Taking taylor expansion of x in x 1.293 * [taylor]: Taking taylor expansion of 2 in x 1.293 * [taylor]: Taking taylor expansion of y in x 1.293 * [taylor]: Taking taylor expansion of y in y 1.295 * [taylor]: Taking taylor expansion of 0 in y 1.299 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.299 * [taylor]: Taking taylor expansion of 1/2 in y 1.299 * [taylor]: Taking taylor expansion of y in y 1.303 * [taylor]: Taking taylor expansion of 0 in y 1.311 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.311 * [taylor]: Taking taylor expansion of 1/24 in y 1.311 * [taylor]: Taking taylor expansion of y in y 1.312 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.312 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.312 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.312 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.312 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.312 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.312 * [taylor]: Taking taylor expansion of x in y 1.312 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.312 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.312 * [taylor]: Taking taylor expansion of x in y 1.312 * [taylor]: Taking taylor expansion of 2 in y 1.312 * [taylor]: Taking taylor expansion of y in y 1.312 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.312 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.313 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.313 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.313 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.313 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of 2 in x 1.314 * [taylor]: Taking taylor expansion of y in x 1.314 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.314 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.314 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.314 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.314 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.314 * [taylor]: Taking taylor expansion of x in x 1.314 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.315 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.315 * [taylor]: Taking taylor expansion of x in x 1.315 * [taylor]: Taking taylor expansion of 2 in x 1.315 * [taylor]: Taking taylor expansion of y in x 1.315 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.315 * [taylor]: Taking taylor expansion of 1/2 in y 1.315 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.315 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.315 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.315 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.316 * [taylor]: Taking taylor expansion of x in y 1.316 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.316 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.316 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.316 * [taylor]: Taking taylor expansion of x in y 1.316 * [taylor]: Taking taylor expansion of y in y 1.323 * [taylor]: Taking taylor expansion of 0 in y 1.327 * [taylor]: Taking taylor expansion of 0 in y 1.332 * [taylor]: Taking taylor expansion of 0 in y 1.337 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.337 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.337 * [taylor]: Taking taylor expansion of -1 in y 1.337 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.337 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.337 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.337 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.337 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.337 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.337 * [taylor]: Taking taylor expansion of -1 in y 1.337 * [taylor]: Taking taylor expansion of x in y 1.337 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.337 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.337 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.337 * [taylor]: Taking taylor expansion of -1 in y 1.337 * [taylor]: Taking taylor expansion of x in y 1.337 * [taylor]: Taking taylor expansion of 2 in y 1.337 * [taylor]: Taking taylor expansion of y in y 1.338 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.338 * [taylor]: Taking taylor expansion of -1 in x 1.338 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.338 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.338 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.338 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.338 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.338 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.338 * [taylor]: Taking taylor expansion of -1 in x 1.338 * [taylor]: Taking taylor expansion of x in x 1.338 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.338 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.338 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.338 * [taylor]: Taking taylor expansion of -1 in x 1.338 * [taylor]: Taking taylor expansion of x in x 1.339 * [taylor]: Taking taylor expansion of 2 in x 1.339 * [taylor]: Taking taylor expansion of y in x 1.339 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.339 * [taylor]: Taking taylor expansion of -1 in x 1.339 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.339 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.339 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.339 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.339 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.339 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.339 * [taylor]: Taking taylor expansion of -1 in x 1.339 * [taylor]: Taking taylor expansion of x in x 1.339 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.339 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.339 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.339 * [taylor]: Taking taylor expansion of -1 in x 1.339 * [taylor]: Taking taylor expansion of x in x 1.340 * [taylor]: Taking taylor expansion of 2 in x 1.340 * [taylor]: Taking taylor expansion of y in x 1.340 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.340 * [taylor]: Taking taylor expansion of -1/2 in y 1.340 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.340 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.340 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.340 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.340 * [taylor]: Taking taylor expansion of x in y 1.341 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.341 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.341 * [taylor]: Taking taylor expansion of -1 in y 1.341 * [taylor]: Taking taylor expansion of x in y 1.341 * [taylor]: Taking taylor expansion of y in y 1.342 * [taylor]: Taking taylor expansion of 0 in y 1.346 * [taylor]: Taking taylor expansion of 0 in y 1.351 * [taylor]: Taking taylor expansion of 0 in y 1.355 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 1.355 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 1.355 * [taylor]: Taking taylor expansion of (cosh x) in x 1.355 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.355 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.355 * [taylor]: Taking taylor expansion of (exp x) in x 1.355 * [taylor]: Taking taylor expansion of x in x 1.355 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.356 * [taylor]: Taking taylor expansion of (- x) in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.356 * [taylor]: Taking taylor expansion of 2 in x 1.356 * [taylor]: Taking taylor expansion of (cosh x) in x 1.356 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.356 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.356 * [taylor]: Taking taylor expansion of (exp x) in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.357 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.357 * [taylor]: Taking taylor expansion of (- x) in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.357 * [taylor]: Taking taylor expansion of 2 in x 1.373 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 1.373 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.373 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.373 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.373 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.373 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.374 * [taylor]: Taking taylor expansion of 2 in x 1.374 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.374 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.374 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.374 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.374 * [taylor]: Taking taylor expansion of x in x 1.374 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.374 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.374 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of 2 in x 1.383 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 1.384 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.384 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.384 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.384 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.384 * [taylor]: Taking taylor expansion of -1 in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.384 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.384 * [taylor]: Taking taylor expansion of -1 in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of 2 in x 1.385 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.385 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.385 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.385 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.385 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.385 * [taylor]: Taking taylor expansion of -1 in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.385 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.385 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.385 * [taylor]: Taking taylor expansion of -1 in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of 2 in x 1.395 * * * [progress]: simplifying candidates 1.396 * [simplify]: Simplifying using # : (- (- (+ (log (cosh x)) (log y)) (log z)) (log x)) (- (- (log (* (cosh x) y)) (log z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (log (/ (/ (* (cosh x) y) z) x)) (exp (/ (/ (* (cosh x) y) z) x)) (/ (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (* (* x x) x)) (/ (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (* x x) x)) (/ (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (* (* x x) x)) (* (cbrt (/ (/ (* (cosh x) y) z) x)) (cbrt (/ (/ (* (cosh x) y) z) x))) (cbrt (/ (/ (* (cosh x) y) z) x)) (* (* (/ (/ (* (cosh x) y) z) x) (/ (/ (* (cosh x) y) z) x)) (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (- (/ (* (cosh x) y) z)) (- x) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (sqrt x)) (/ (cbrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) 1) (/ (cbrt (/ (* (cosh x) y) z)) x) (/ (sqrt (/ (* (cosh x) y) z)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) 1) (/ (sqrt (/ (* (cosh x) y) z)) x) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ y (cbrt z)) (cbrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (/ y (cbrt z)) (sqrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) 1) (/ (/ y (cbrt z)) x) (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ y (sqrt z)) (cbrt x)) (/ (/ (cosh x) (sqrt z)) (sqrt x)) (/ (/ y (sqrt z)) (sqrt x)) (/ (/ (cosh x) (sqrt z)) 1) (/ (/ y (sqrt z)) x) (/ (/ (cosh x) 1) (* (cbrt x) (cbrt x))) (/ (/ y z) (cbrt x)) (/ (/ (cosh x) 1) (sqrt x)) (/ (/ y z) (sqrt x)) (/ (/ (cosh x) 1) 1) (/ (/ y z) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ 1 1) (/ (/ (* (cosh x) y) z) x) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (/ 1 z) (cbrt x)) (/ (* (cosh x) y) (sqrt x)) (/ (/ 1 z) (sqrt x)) (/ (* (cosh x) y) 1) (/ (/ 1 z) x) (/ 1 x) (/ x (/ (* (cosh x) y) z)) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (/ (* (cosh x) y) z) 1) (/ x (cbrt (/ (* (cosh x) y) z))) (/ x (sqrt (/ (* (cosh x) y) z))) (/ x (/ y (cbrt z))) (/ x (/ y (sqrt z))) (/ x (/ y z)) (/ x (/ (* (cosh x) y) z)) (/ x (/ 1 z)) (* x z) (* (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))) 1.402 * * [simplify]: iteration 0 : 415 enodes (cost 509 ) 1.411 * * [simplify]: iteration 1 : 1786 enodes (cost 458 ) 1.444 * * [simplify]: iteration 2 : 5001 enodes (cost 458 ) 1.447 * [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)) (exp (/ (/ (* (cosh x) y) z) x)) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (* (cbrt (/ (/ (* (cosh x) y) z) x)) (cbrt (/ (/ (* (cosh x) y) z) x))) (cbrt (/ (/ (* (cosh x) y) z) x)) (pow (/ (/ (* (cosh x) y) z) x) 3) (sqrt (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (- (/ (* (cosh x) y) z)) (* -1 x) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (sqrt x)) (/ (cbrt (/ (* (cosh x) y) z)) (sqrt x)) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (/ (cbrt (/ (* (cosh x) y) z)) x) (/ (sqrt (/ (* (cosh x) y) z)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (sqrt (/ (* (cosh x) y) z)) (/ (sqrt (/ (* (cosh x) y) z)) x) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ y (cbrt z)) (cbrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (/ y (cbrt z)) (sqrt x)) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y (cbrt z)) x) (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ y (sqrt z)) (cbrt x)) (/ (/ (cosh x) (sqrt z)) (sqrt x)) (/ (/ y (sqrt z)) (sqrt x)) (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x) (/ (/ (cosh x) (cbrt x)) (cbrt x)) (/ (/ y z) (cbrt x)) (/ (cosh x) (sqrt x)) (/ (/ y z) (sqrt x)) (cosh x) (/ y (* x z)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* (cosh x) y) z) (sqrt x)) 1 (/ (/ (* (cosh x) y) z) x) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (/ 1 z) (cbrt x)) (/ (* (cosh x) y) (sqrt x)) (/ (/ 1 z) (sqrt x)) (* (cosh x) y) (/ (/ 1 z) x) (/ 1 x) (/ x (/ (* (cosh x) y) z)) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ x (cbrt (/ (* (cosh x) y) z))) (/ x (sqrt (/ (* (cosh x) y) z))) (/ x (/ y (cbrt z))) (/ x (/ y (sqrt z))) (/ x (/ y z)) (/ x (/ (* (cosh x) y) z)) (* x z) (* x z) (* (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))) 1.447 * * * [progress]: adding candidates to table 1.632 * * [progress]: iteration 4 / 4 1.632 * * * [progress]: picking best candidate 1.644 * * * * [pick]: Picked # 1.644 * * * [progress]: localizing error 1.652 * * * [progress]: generating rewritten candidates 1.652 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.685 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1.693 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 1.697 * * * [progress]: generating series expansions 1.697 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.697 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 1.697 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.697 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.697 * [taylor]: Taking taylor expansion of (cosh x) in z 1.698 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.698 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.698 * [taylor]: Taking taylor expansion of (exp x) in z 1.698 * [taylor]: Taking taylor expansion of x in z 1.698 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.698 * [taylor]: Taking taylor expansion of (- x) in z 1.698 * [taylor]: Taking taylor expansion of x in z 1.698 * [taylor]: Taking taylor expansion of 2 in z 1.698 * [taylor]: Taking taylor expansion of y in z 1.698 * [taylor]: Taking taylor expansion of (* x z) in z 1.698 * [taylor]: Taking taylor expansion of x in z 1.698 * [taylor]: Taking taylor expansion of z in z 1.699 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.699 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.699 * [taylor]: Taking taylor expansion of (cosh x) in y 1.699 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.699 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.699 * [taylor]: Taking taylor expansion of (exp x) in y 1.699 * [taylor]: Taking taylor expansion of x in y 1.699 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.699 * [taylor]: Taking taylor expansion of (- x) in y 1.699 * [taylor]: Taking taylor expansion of x in y 1.699 * [taylor]: Taking taylor expansion of 2 in y 1.699 * [taylor]: Taking taylor expansion of y in y 1.699 * [taylor]: Taking taylor expansion of (* x z) in y 1.699 * [taylor]: Taking taylor expansion of x in y 1.699 * [taylor]: Taking taylor expansion of z in y 1.701 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.701 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.701 * [taylor]: Taking taylor expansion of (cosh x) in x 1.702 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.702 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.702 * [taylor]: Taking taylor expansion of (exp x) in x 1.702 * [taylor]: Taking taylor expansion of x in x 1.702 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.702 * [taylor]: Taking taylor expansion of (- x) in x 1.702 * [taylor]: Taking taylor expansion of x in x 1.702 * [taylor]: Taking taylor expansion of 2 in x 1.702 * [taylor]: Taking taylor expansion of y in x 1.702 * [taylor]: Taking taylor expansion of (* x z) in x 1.702 * [taylor]: Taking taylor expansion of x in x 1.702 * [taylor]: Taking taylor expansion of z in x 1.703 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.703 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.703 * [taylor]: Taking taylor expansion of (cosh x) in x 1.703 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.703 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.703 * [taylor]: Taking taylor expansion of (exp x) in x 1.703 * [taylor]: Taking taylor expansion of x in x 1.703 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.703 * [taylor]: Taking taylor expansion of (- x) in x 1.703 * [taylor]: Taking taylor expansion of x in x 1.703 * [taylor]: Taking taylor expansion of 2 in x 1.704 * [taylor]: Taking taylor expansion of y in x 1.704 * [taylor]: Taking taylor expansion of (* x z) in x 1.704 * [taylor]: Taking taylor expansion of x in x 1.704 * [taylor]: Taking taylor expansion of z in x 1.704 * [taylor]: Taking taylor expansion of (/ y z) in y 1.704 * [taylor]: Taking taylor expansion of y in y 1.704 * [taylor]: Taking taylor expansion of z in y 1.704 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.704 * [taylor]: Taking taylor expansion of z in z 1.707 * [taylor]: Taking taylor expansion of 0 in y 1.707 * [taylor]: Taking taylor expansion of 0 in z 1.708 * [taylor]: Taking taylor expansion of 0 in z 1.712 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.712 * [taylor]: Taking taylor expansion of 1/2 in y 1.712 * [taylor]: Taking taylor expansion of (/ y z) in y 1.712 * [taylor]: Taking taylor expansion of y in y 1.712 * [taylor]: Taking taylor expansion of z in y 1.712 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.712 * [taylor]: Taking taylor expansion of 1/2 in z 1.712 * [taylor]: Taking taylor expansion of z in z 1.712 * [taylor]: Taking taylor expansion of 0 in z 1.712 * [taylor]: Taking taylor expansion of 0 in z 1.719 * [taylor]: Taking taylor expansion of 0 in y 1.719 * [taylor]: Taking taylor expansion of 0 in z 1.719 * [taylor]: Taking taylor expansion of 0 in z 1.719 * [taylor]: Taking taylor expansion of 0 in z 1.719 * [taylor]: Taking taylor expansion of 0 in z 1.720 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 1.720 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.720 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.720 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 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 z 1.720 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.720 * [taylor]: Taking taylor expansion of x in z 1.720 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.720 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.720 * [taylor]: Taking taylor expansion of x in z 1.721 * [taylor]: Taking taylor expansion of 2 in z 1.721 * [taylor]: Taking taylor expansion of (* x z) in z 1.721 * [taylor]: Taking taylor expansion of x in z 1.721 * [taylor]: Taking taylor expansion of z in z 1.721 * [taylor]: Taking taylor expansion of y in z 1.724 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.724 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.724 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.724 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.724 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.724 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.724 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.724 * [taylor]: Taking taylor expansion of x in y 1.724 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.724 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.724 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.724 * [taylor]: Taking taylor expansion of x in y 1.724 * [taylor]: Taking taylor expansion of 2 in y 1.725 * [taylor]: Taking taylor expansion of (* x z) in y 1.725 * [taylor]: Taking taylor expansion of x in y 1.725 * [taylor]: Taking taylor expansion of z in y 1.725 * [taylor]: Taking taylor expansion of y in y 1.725 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.725 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.725 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.725 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.725 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.725 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.725 * [taylor]: Taking taylor expansion of x in x 1.725 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.725 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.725 * [taylor]: Taking taylor expansion of x in x 1.726 * [taylor]: Taking taylor expansion of 2 in x 1.726 * [taylor]: Taking taylor expansion of (* x z) in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.726 * [taylor]: Taking taylor expansion of z in x 1.726 * [taylor]: Taking taylor expansion of y in x 1.728 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.728 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.728 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.728 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.728 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.728 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.728 * [taylor]: Taking taylor expansion of x in x 1.728 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.728 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.728 * [taylor]: Taking taylor expansion of x in x 1.729 * [taylor]: Taking taylor expansion of 2 in x 1.729 * [taylor]: Taking taylor expansion of (* x z) in x 1.729 * [taylor]: Taking taylor expansion of x in x 1.729 * [taylor]: Taking taylor expansion of z in x 1.729 * [taylor]: Taking taylor expansion of y in x 1.731 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 1.731 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 1.731 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 1.731 * [taylor]: Taking taylor expansion of 1/2 in y 1.731 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 1.731 * [taylor]: Taking taylor expansion of z in y 1.731 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.731 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.731 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.731 * [taylor]: Taking taylor expansion of x in y 1.731 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.731 * [taylor]: Taking taylor expansion of 1/2 in y 1.731 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.731 * [taylor]: Taking taylor expansion of z in y 1.731 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.731 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.731 * [taylor]: Taking taylor expansion of x in y 1.731 * [taylor]: Taking taylor expansion of y in y 1.731 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.732 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.732 * [taylor]: Taking taylor expansion of 1/2 in z 1.732 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.732 * [taylor]: Taking taylor expansion of z in z 1.732 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.732 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.732 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.732 * [taylor]: Taking taylor expansion of x in z 1.732 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.732 * [taylor]: Taking taylor expansion of 1/2 in z 1.732 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.732 * [taylor]: Taking taylor expansion of z in z 1.732 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.732 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.732 * [taylor]: Taking taylor expansion of x in z 1.736 * [taylor]: Taking taylor expansion of 0 in y 1.739 * [taylor]: Taking taylor expansion of 0 in z 1.746 * [taylor]: Taking taylor expansion of 0 in y 1.746 * [taylor]: Taking taylor expansion of 0 in z 1.750 * [taylor]: Taking taylor expansion of 0 in z 1.756 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 1.756 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 1.756 * [taylor]: Taking taylor expansion of -1 in z 1.756 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 1.756 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 1.756 * [taylor]: Taking taylor expansion of z in z 1.757 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 1.757 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 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 z 1.757 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.757 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.757 * [taylor]: Taking taylor expansion of -1 in z 1.757 * [taylor]: Taking taylor expansion of x in z 1.757 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.757 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.757 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.757 * [taylor]: Taking taylor expansion of -1 in z 1.757 * [taylor]: Taking taylor expansion of x in z 1.757 * [taylor]: Taking taylor expansion of 2 in z 1.757 * [taylor]: Taking taylor expansion of x in z 1.757 * [taylor]: Taking taylor expansion of y in z 1.760 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 1.760 * [taylor]: Taking taylor expansion of -1 in y 1.760 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 1.760 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 1.760 * [taylor]: Taking taylor expansion of z in y 1.760 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 1.760 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 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 y 1.760 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.760 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.760 * [taylor]: Taking taylor expansion of -1 in y 1.760 * [taylor]: Taking taylor expansion of x in y 1.760 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.760 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.760 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.760 * [taylor]: Taking taylor expansion of -1 in y 1.760 * [taylor]: Taking taylor expansion of x in y 1.760 * [taylor]: Taking taylor expansion of 2 in y 1.761 * [taylor]: Taking taylor expansion of x in y 1.761 * [taylor]: Taking taylor expansion of y in y 1.761 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.761 * [taylor]: Taking taylor expansion of -1 in x 1.761 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.761 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.761 * [taylor]: Taking taylor expansion of z in x 1.761 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.761 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.761 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.761 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 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 in x 1.761 * [taylor]: Taking taylor expansion of x in x 1.761 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.762 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.762 * [taylor]: Taking taylor expansion of -1 in x 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [taylor]: Taking taylor expansion of 2 in x 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [taylor]: Taking taylor expansion of y in x 1.769 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.769 * [taylor]: Taking taylor expansion of -1 in x 1.769 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.769 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.769 * [taylor]: Taking taylor expansion of z in x 1.769 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.769 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.769 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.769 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.769 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.769 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.769 * [taylor]: Taking taylor expansion of -1 in x 1.769 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.769 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.769 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.769 * [taylor]: Taking taylor expansion of -1 in x 1.769 * [taylor]: Taking taylor expansion of x in x 1.770 * [taylor]: Taking taylor expansion of 2 in x 1.770 * [taylor]: Taking taylor expansion of x in x 1.770 * [taylor]: Taking taylor expansion of y in x 1.772 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 1.772 * [taylor]: Taking taylor expansion of -1 in y 1.772 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 1.772 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 1.772 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.772 * [taylor]: Taking taylor expansion of 1/2 in y 1.772 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.772 * [taylor]: Taking taylor expansion of z in y 1.772 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.772 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.772 * [taylor]: Taking taylor expansion of x in y 1.772 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 1.772 * [taylor]: Taking taylor expansion of 1/2 in y 1.772 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 1.772 * [taylor]: Taking taylor expansion of z in y 1.772 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.772 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.772 * [taylor]: Taking taylor expansion of -1 in y 1.772 * [taylor]: Taking taylor expansion of x in y 1.772 * [taylor]: Taking taylor expansion of y in y 1.773 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 1.773 * [taylor]: Taking taylor expansion of -1 in z 1.773 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.773 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.773 * [taylor]: Taking taylor expansion of 1/2 in z 1.773 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.773 * [taylor]: Taking taylor expansion of z in z 1.773 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.773 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.773 * [taylor]: Taking taylor expansion of x in z 1.773 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.773 * [taylor]: Taking taylor expansion of 1/2 in z 1.773 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.773 * [taylor]: Taking taylor expansion of z in z 1.773 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.773 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.773 * [taylor]: Taking taylor expansion of -1 in z 1.773 * [taylor]: Taking taylor expansion of x in z 1.779 * [taylor]: Taking taylor expansion of 0 in y 1.782 * [taylor]: Taking taylor expansion of 0 in z 1.789 * [taylor]: Taking taylor expansion of 0 in y 1.789 * [taylor]: Taking taylor expansion of 0 in z 1.794 * [taylor]: Taking taylor expansion of 0 in z 1.800 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 1.800 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.800 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.800 * [taylor]: Taking taylor expansion of (cosh x) in y 1.800 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.800 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.800 * [taylor]: Taking taylor expansion of (exp x) in y 1.800 * [taylor]: Taking taylor expansion of x in y 1.800 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.800 * [taylor]: Taking taylor expansion of (- x) in y 1.800 * [taylor]: Taking taylor expansion of x in y 1.801 * [taylor]: Taking taylor expansion of 2 in y 1.801 * [taylor]: Taking taylor expansion of y in y 1.801 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.801 * [taylor]: Taking taylor expansion of (cosh x) in x 1.801 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.801 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.801 * [taylor]: Taking taylor expansion of (exp x) in x 1.801 * [taylor]: Taking taylor expansion of x in x 1.801 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.801 * [taylor]: Taking taylor expansion of (- x) in x 1.801 * [taylor]: Taking taylor expansion of x in x 1.801 * [taylor]: Taking taylor expansion of 2 in x 1.802 * [taylor]: Taking taylor expansion of y in x 1.802 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.802 * [taylor]: Taking taylor expansion of (cosh x) in x 1.802 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.802 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.802 * [taylor]: Taking taylor expansion of (exp x) in x 1.802 * [taylor]: Taking taylor expansion of x in x 1.802 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.802 * [taylor]: Taking taylor expansion of (- x) in x 1.802 * [taylor]: Taking taylor expansion of x in x 1.802 * [taylor]: Taking taylor expansion of 2 in x 1.803 * [taylor]: Taking taylor expansion of y in x 1.803 * [taylor]: Taking taylor expansion of y in y 1.805 * [taylor]: Taking taylor expansion of 0 in y 1.808 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.808 * [taylor]: Taking taylor expansion of 1/2 in y 1.808 * [taylor]: Taking taylor expansion of y in y 1.813 * [taylor]: Taking taylor expansion of 0 in y 1.821 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.821 * [taylor]: Taking taylor expansion of 1/24 in y 1.821 * [taylor]: Taking taylor expansion of y in y 1.822 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.822 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.822 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.822 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.822 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.822 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.822 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.822 * [taylor]: Taking taylor expansion of x in y 1.822 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.822 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.822 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.822 * [taylor]: Taking taylor expansion of x in y 1.822 * [taylor]: Taking taylor expansion of 2 in y 1.822 * [taylor]: Taking taylor expansion of y in y 1.822 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.822 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.822 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.822 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.822 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.823 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of 2 in x 1.823 * [taylor]: Taking taylor expansion of y in x 1.824 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.824 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.824 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.824 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.824 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.824 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.824 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.825 * [taylor]: Taking taylor expansion of 2 in x 1.825 * [taylor]: Taking taylor expansion of y in x 1.825 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.825 * [taylor]: Taking taylor expansion of 1/2 in y 1.825 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.825 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.825 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.825 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.825 * [taylor]: Taking taylor expansion of x in y 1.825 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.825 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.825 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.825 * [taylor]: Taking taylor expansion of x in y 1.825 * [taylor]: Taking taylor expansion of y in y 1.827 * [taylor]: Taking taylor expansion of 0 in y 1.830 * [taylor]: Taking taylor expansion of 0 in y 1.835 * [taylor]: Taking taylor expansion of 0 in y 1.840 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.840 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.840 * [taylor]: Taking taylor expansion of -1 in y 1.840 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.840 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.840 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.840 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.840 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.840 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.840 * [taylor]: Taking taylor expansion of -1 in y 1.840 * [taylor]: Taking taylor expansion of x in y 1.840 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.840 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.840 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.840 * [taylor]: Taking taylor expansion of -1 in y 1.840 * [taylor]: Taking taylor expansion of x in y 1.840 * [taylor]: Taking taylor expansion of 2 in y 1.840 * [taylor]: Taking taylor expansion of y in y 1.841 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.841 * [taylor]: Taking taylor expansion of -1 in x 1.841 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.841 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.841 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.841 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.841 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.841 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.841 * [taylor]: Taking taylor expansion of -1 in x 1.841 * [taylor]: Taking taylor expansion of x in x 1.841 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.841 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.841 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.841 * [taylor]: Taking taylor expansion of -1 in x 1.841 * [taylor]: Taking taylor expansion of x in x 1.842 * [taylor]: Taking taylor expansion of 2 in x 1.842 * [taylor]: Taking taylor expansion of y in x 1.842 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.842 * [taylor]: Taking taylor expansion of -1 in x 1.842 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.842 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.842 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.842 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.842 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.842 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.842 * [taylor]: Taking taylor expansion of -1 in x 1.842 * [taylor]: Taking taylor expansion of x in x 1.842 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.842 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.842 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.842 * [taylor]: Taking taylor expansion of -1 in x 1.842 * [taylor]: Taking taylor expansion of x in x 1.843 * [taylor]: Taking taylor expansion of 2 in x 1.843 * [taylor]: Taking taylor expansion of y in x 1.843 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.843 * [taylor]: Taking taylor expansion of -1/2 in y 1.843 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.843 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.843 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.843 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.843 * [taylor]: Taking taylor expansion of x in y 1.844 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.844 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.844 * [taylor]: Taking taylor expansion of -1 in y 1.844 * [taylor]: Taking taylor expansion of x in y 1.844 * [taylor]: Taking taylor expansion of y in y 1.845 * [taylor]: Taking taylor expansion of 0 in y 1.849 * [taylor]: Taking taylor expansion of 0 in y 1.859 * [taylor]: Taking taylor expansion of 0 in y 1.864 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 1.864 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 1.864 * [taylor]: Taking taylor expansion of (cosh x) in x 1.864 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.864 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.864 * [taylor]: Taking taylor expansion of (exp x) in x 1.864 * [taylor]: Taking taylor expansion of x in x 1.864 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.864 * [taylor]: Taking taylor expansion of (- x) in x 1.864 * [taylor]: Taking taylor expansion of x in x 1.864 * [taylor]: Taking taylor expansion of 2 in x 1.865 * [taylor]: Taking taylor expansion of (cosh x) in x 1.865 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.865 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.865 * [taylor]: Taking taylor expansion of (exp x) in x 1.865 * [taylor]: Taking taylor expansion of x in x 1.865 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.865 * [taylor]: Taking taylor expansion of (- x) in x 1.865 * [taylor]: Taking taylor expansion of x in x 1.865 * [taylor]: Taking taylor expansion of 2 in x 1.881 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 1.881 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.881 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.881 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.881 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.881 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.881 * [taylor]: Taking taylor expansion of x in x 1.882 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.882 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.882 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.882 * [taylor]: Taking taylor expansion of x in x 1.882 * [taylor]: Taking taylor expansion of 2 in x 1.882 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.883 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.883 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.883 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.883 * [taylor]: Taking taylor expansion of x in x 1.883 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.883 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.883 * [taylor]: Taking taylor expansion of x in x 1.883 * [taylor]: Taking taylor expansion of 2 in x 1.892 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 1.892 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.892 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.892 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.892 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.892 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.892 * [taylor]: Taking taylor expansion of -1 in x 1.892 * [taylor]: Taking taylor expansion of x in x 1.893 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.893 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.893 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.893 * [taylor]: Taking taylor expansion of -1 in x 1.893 * [taylor]: Taking taylor expansion of x in x 1.893 * [taylor]: Taking taylor expansion of 2 in x 1.893 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.894 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.894 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.894 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.894 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.894 * [taylor]: Taking taylor expansion of -1 in x 1.894 * [taylor]: Taking taylor expansion of x in x 1.894 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.894 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.894 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.894 * [taylor]: Taking taylor expansion of -1 in x 1.894 * [taylor]: Taking taylor expansion of x in x 1.894 * [taylor]: Taking taylor expansion of 2 in x 1.903 * * * [progress]: simplifying candidates 1.904 * [simplify]: Simplifying using # : (* (/ (* (cosh x) y) z) (/ 1 x)) (+ (- (+ (log (cosh x)) (log y)) (log z)) (- (log x))) (+ (- (+ (log (cosh x)) (log y)) (log z)) (- 0 (log x))) (+ (- (+ (log (cosh x)) (log y)) (log z)) (- (log 1) (log x))) (+ (- (+ (log (cosh x)) (log y)) (log z)) (log (/ 1 x))) (+ (- (log (* (cosh x) y)) (log z)) (- (log x))) (+ (- (log (* (cosh x) y)) (log z)) (- 0 (log x))) (+ (- (log (* (cosh x) y)) (log z)) (- (log 1) (log x))) (+ (- (log (* (cosh x) y)) (log z)) (log (/ 1 x))) (+ (log (/ (* (cosh x) y) z)) (- (log x))) (+ (log (/ (* (cosh x) y) z)) (- 0 (log x))) (+ (log (/ (* (cosh x) y) z)) (- (log 1) (log x))) (+ (log (/ (* (cosh x) y) z)) (log (/ 1 x))) (log (* (/ (* (cosh x) y) z) (/ 1 x))) (exp (* (/ (* (cosh x) y) z) (/ 1 x))) (* (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x)))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (* (* (* (/ (* (cosh x) y) z) (/ 1 x)) (* (/ (* (cosh x) y) z) (/ 1 x))) (* (/ (* (cosh x) y) z) (/ 1 x))) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (* (* (cosh x) y) 1) (* z x) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (* (sqrt (/ (* (cosh x) y) z)) (/ (sqrt 1) (sqrt x))) (* (sqrt (/ (* (cosh x) y) z)) (/ (sqrt 1) (sqrt x))) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 (sqrt x))) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 (sqrt x))) (* (/ (* (cosh x) y) z) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (/ (* (cosh x) y) z) (sqrt (/ 1 x))) (* (/ (* (cosh x) y) z) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (* (/ (* (cosh x) y) z) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (* (/ (* (cosh x) y) z) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (/ (* (cosh x) y) z) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (/ (* (cosh x) y) z) (/ (sqrt 1) (sqrt x))) (* (/ (* (cosh x) y) z) (/ (sqrt 1) 1)) (* (/ (* (cosh x) y) z) (/ 1 (* (cbrt x) (cbrt x)))) (* (/ (* (cosh x) y) z) (/ 1 (sqrt x))) (* (/ (* (cosh x) y) z) (/ 1 1)) (* (/ (* (cosh x) y) z) 1) (* (/ (* (cosh x) y) z) 1) (* (cbrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (/ y (cbrt z)) (/ 1 x)) (* (/ y (sqrt z)) (/ 1 x)) (* (/ y z) (/ 1 x)) (* (/ (* (cosh x) y) z) (/ 1 x)) (* (/ 1 z) (/ 1 x)) (* (/ (* (cosh x) y) z) 1) (* (* (cosh x) y) (/ 1 x)) (* (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))) 1.910 * * [simplify]: iteration 0 : 503 enodes (cost 550 ) 1.920 * * [simplify]: iteration 1 : 2361 enodes (cost 450 ) 1.959 * * [simplify]: iteration 2 : 5001 enodes (cost 434 ) 1.962 * [simplify]: Simplified to: (/ (/ (* (cosh x) y) z) x) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (exp (* (/ (* (cosh x) y) z) (/ 1 x))) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (* (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x)))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (pow (/ (/ (* (cosh x) y) z) x) 3) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (* (cosh x) y) (* z x) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (* (/ (* (cosh x) y) z) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (/ (* (cosh x) y) z) (sqrt (/ 1 x))) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ (* (cosh x) y) z) (/ (* (cosh x) y) z) (* (cbrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (/ y (cbrt z)) (/ 1 x)) (* (/ y (sqrt z)) (/ 1 x)) (/ y (* x z)) (/ (/ (* (cosh x) y) z) x) (* (/ 1 z) (/ 1 x)) (/ (* (cosh x) y) z) (/ (* (cosh x) y) x) (* (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))) 1.963 * * * [progress]: adding candidates to table 2.134 * [progress]: [Phase 3 of 3] Extracting. 2.134 * * [regime]: Finding splitpoints for: (# # # # # # # #) 2.135 * * * [regime-changes]: Trying 4 branch expressions: ((* (cosh x) (/ y x)) z y x) 2.135 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# # # # # # # #) 2.183 * * * * [regimes]: Trying to branch on z from (# # # # # # # #) 2.225 * * * * [regimes]: Trying to branch on y from (# # # # # # # #) 2.265 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 2.294 * * * [regime]: Found split indices: #