8.065 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.037 * * * [progress]: [2/2] Setting up program. 0.039 * [progress]: [Phase 2 of 3] Improving. 0.039 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.042 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.043 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.045 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.047 * * [simplify]: iteration 3 : 228 enodes (cost 4 ) 0.051 * * [simplify]: iteration 4 : 411 enodes (cost 4 ) 0.056 * * [simplify]: iteration 5 : 786 enodes (cost 4 ) 0.068 * * [simplify]: iteration 6 : 2469 enodes (cost 4 ) 0.096 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.097 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.097 * * [progress]: iteration 1 / 4 0.097 * * * [progress]: picking best candidate 0.099 * * * * [pick]: Picked # 0.099 * * * [progress]: localizing error 0.105 * * * [progress]: generating rewritten candidates 0.105 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.112 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.121 * * * [progress]: generating series expansions 0.121 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.121 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.121 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.121 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.121 * [taylor]: Taking taylor expansion of (cosh x) in z 0.122 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.122 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.122 * [taylor]: Taking taylor expansion of (exp x) in z 0.122 * [taylor]: Taking taylor expansion of x in z 0.122 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.122 * [taylor]: Taking taylor expansion of (- x) in z 0.122 * [taylor]: Taking taylor expansion of x in z 0.122 * [taylor]: Taking taylor expansion of 2 in z 0.122 * [taylor]: Taking taylor expansion of y in z 0.122 * [taylor]: Taking taylor expansion of (* x z) in z 0.122 * [taylor]: Taking taylor expansion of x in z 0.122 * [taylor]: Taking taylor expansion of z in z 0.123 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.123 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.123 * [taylor]: Taking taylor expansion of (cosh x) in y 0.123 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.123 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.123 * [taylor]: Taking taylor expansion of (exp x) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.123 * [taylor]: Taking taylor expansion of (- x) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of 2 in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of (* x z) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of z in y 0.126 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.126 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.126 * [taylor]: Taking taylor expansion of (cosh x) in x 0.126 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.126 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.126 * [taylor]: Taking taylor expansion of (exp x) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.126 * [taylor]: Taking taylor expansion of (- x) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of 2 in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of (* x z) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of z in x 0.127 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.127 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.127 * [taylor]: Taking taylor expansion of (cosh x) in x 0.128 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.128 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.128 * [taylor]: Taking taylor expansion of (exp x) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.128 * [taylor]: Taking taylor expansion of (- x) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of 2 in x 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [taylor]: Taking taylor expansion of (* x z) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of z in x 0.129 * [taylor]: Taking taylor expansion of (/ y z) in y 0.129 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of z in y 0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.129 * [taylor]: Taking taylor expansion of z in z 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in z 0.133 * [taylor]: Taking taylor expansion of 0 in z 0.137 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.137 * [taylor]: Taking taylor expansion of 1/2 in y 0.137 * [taylor]: Taking taylor expansion of (/ y z) in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of z in y 0.138 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.138 * [taylor]: Taking taylor expansion of 1/2 in z 0.138 * [taylor]: Taking taylor expansion of z in z 0.138 * [taylor]: Taking taylor expansion of 0 in z 0.138 * [taylor]: Taking taylor expansion of 0 in z 0.149 * [taylor]: Taking taylor expansion of 0 in y 0.149 * [taylor]: Taking taylor expansion of 0 in z 0.149 * [taylor]: Taking taylor expansion of 0 in z 0.149 * [taylor]: Taking taylor expansion of 0 in z 0.149 * [taylor]: Taking taylor expansion of 0 in z 0.150 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.150 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.150 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.150 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.151 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.151 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.151 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.151 * [taylor]: Taking taylor expansion of x in z 0.151 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.151 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.151 * [taylor]: Taking taylor expansion of x in z 0.151 * [taylor]: Taking taylor expansion of 2 in z 0.151 * [taylor]: Taking taylor expansion of (* x z) in z 0.151 * [taylor]: Taking taylor expansion of x in z 0.151 * [taylor]: Taking taylor expansion of z in z 0.151 * [taylor]: Taking taylor expansion of y in z 0.154 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.154 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.154 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.154 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.154 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.154 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.155 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [taylor]: Taking taylor expansion of 2 in y 0.155 * [taylor]: Taking taylor expansion of (* x z) in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [taylor]: Taking taylor expansion of z in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.155 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.155 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.155 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.155 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.155 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.156 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of 2 in x 0.156 * [taylor]: Taking taylor expansion of (* x z) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of z in x 0.156 * [taylor]: Taking taylor expansion of y in x 0.158 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.158 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.158 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.158 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.158 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.158 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.159 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of 2 in x 0.160 * [taylor]: Taking taylor expansion of (* x z) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [taylor]: Taking taylor expansion of z in x 0.160 * [taylor]: Taking taylor expansion of y in x 0.161 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.161 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.161 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.162 * [taylor]: Taking taylor expansion of 1/2 in y 0.162 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.162 * [taylor]: Taking taylor expansion of z in y 0.162 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.162 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.162 * [taylor]: Taking taylor expansion of x in y 0.162 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.162 * [taylor]: Taking taylor expansion of 1/2 in y 0.162 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.162 * [taylor]: Taking taylor expansion of z in y 0.162 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.162 * [taylor]: Taking taylor expansion of x in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.162 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.162 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.162 * [taylor]: Taking taylor expansion of 1/2 in z 0.162 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.163 * [taylor]: Taking taylor expansion of z in z 0.163 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.163 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.163 * [taylor]: Taking taylor expansion of x in z 0.163 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.163 * [taylor]: Taking taylor expansion of 1/2 in z 0.163 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.163 * [taylor]: Taking taylor expansion of z in z 0.163 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.163 * [taylor]: Taking taylor expansion of x in z 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.171 * [taylor]: Taking taylor expansion of 0 in z 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [taylor]: Taking taylor expansion of 0 in z 0.184 * [taylor]: Taking taylor expansion of 0 in z 0.191 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.191 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.191 * [taylor]: Taking taylor expansion of -1 in z 0.191 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.191 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.191 * [taylor]: Taking taylor expansion of x in z 0.191 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.191 * [taylor]: Taking taylor expansion of z in z 0.191 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.191 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.191 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.191 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.191 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.191 * [taylor]: Taking taylor expansion of -1 in z 0.191 * [taylor]: Taking taylor expansion of x in z 0.191 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.191 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.191 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.191 * [taylor]: Taking taylor expansion of -1 in z 0.191 * [taylor]: Taking taylor expansion of x in z 0.192 * [taylor]: Taking taylor expansion of 2 in z 0.192 * [taylor]: Taking taylor expansion of y in z 0.195 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.195 * [taylor]: Taking taylor expansion of -1 in y 0.195 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.195 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.195 * [taylor]: Taking taylor expansion of x in y 0.195 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.195 * [taylor]: Taking taylor expansion of z in y 0.195 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.195 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.195 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.195 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.195 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.195 * [taylor]: Taking taylor expansion of -1 in y 0.195 * [taylor]: Taking taylor expansion of x in y 0.196 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.196 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.196 * [taylor]: Taking taylor expansion of -1 in y 0.196 * [taylor]: Taking taylor expansion of x in y 0.196 * [taylor]: Taking taylor expansion of 2 in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.196 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.196 * [taylor]: Taking taylor expansion of -1 in x 0.196 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.196 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.196 * [taylor]: Taking taylor expansion of z in x 0.196 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.196 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.196 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.196 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.197 * [taylor]: Taking taylor expansion of -1 in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.197 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.197 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.197 * [taylor]: Taking taylor expansion of -1 in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of 2 in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.199 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.199 * [taylor]: Taking taylor expansion of -1 in x 0.199 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.199 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.199 * [taylor]: Taking taylor expansion of z in x 0.199 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.200 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.200 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.200 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.200 * [taylor]: Taking taylor expansion of -1 in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.200 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.200 * [taylor]: Taking taylor expansion of -1 in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of 2 in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.203 * [taylor]: Taking taylor expansion of -1 in y 0.203 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.203 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.203 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.203 * [taylor]: Taking taylor expansion of 1/2 in y 0.203 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.203 * [taylor]: Taking taylor expansion of z in y 0.203 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.203 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.203 * [taylor]: Taking taylor expansion of 1/2 in y 0.203 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.203 * [taylor]: Taking taylor expansion of z in y 0.203 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.203 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.203 * [taylor]: Taking taylor expansion of -1 in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.204 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.204 * [taylor]: Taking taylor expansion of -1 in z 0.204 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.204 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.204 * [taylor]: Taking taylor expansion of 1/2 in z 0.204 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.204 * [taylor]: Taking taylor expansion of z in z 0.204 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.204 * [taylor]: Taking taylor expansion of x in z 0.204 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.204 * [taylor]: Taking taylor expansion of 1/2 in z 0.204 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.204 * [taylor]: Taking taylor expansion of z in z 0.204 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.204 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.204 * [taylor]: Taking taylor expansion of -1 in z 0.204 * [taylor]: Taking taylor expansion of x in z 0.211 * [taylor]: Taking taylor expansion of 0 in y 0.214 * [taylor]: Taking taylor expansion of 0 in z 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.222 * [taylor]: Taking taylor expansion of 0 in z 0.228 * [taylor]: Taking taylor expansion of 0 in z 0.237 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.237 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.237 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.237 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.237 * [taylor]: Taking taylor expansion of (cosh x) in y 0.237 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.237 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.237 * [taylor]: Taking taylor expansion of (exp x) in y 0.237 * [taylor]: Taking taylor expansion of x in y 0.237 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.237 * [taylor]: Taking taylor expansion of (- x) in y 0.237 * [taylor]: Taking taylor expansion of x in y 0.237 * [taylor]: Taking taylor expansion of 2 in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of x in y 0.240 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.240 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.240 * [taylor]: Taking taylor expansion of (cosh x) in x 0.240 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.240 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.240 * [taylor]: Taking taylor expansion of (exp x) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.240 * [taylor]: Taking taylor expansion of (- x) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of 2 in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.241 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.241 * [taylor]: Taking taylor expansion of (cosh x) in x 0.241 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.241 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.241 * [taylor]: Taking taylor expansion of (exp x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.241 * [taylor]: Taking taylor expansion of (- x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of 2 in x 0.242 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of 0 in y 0.249 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.249 * [taylor]: Taking taylor expansion of 1/2 in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.256 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.256 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.256 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.256 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.257 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.257 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of 2 in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.257 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.257 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.257 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.257 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.258 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of 2 in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.260 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.260 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.260 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.260 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.260 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.261 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of 2 in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of y in x 0.263 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.263 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.263 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.263 * [taylor]: Taking taylor expansion of 1/2 in y 0.263 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.263 * [taylor]: Taking taylor expansion of x in y 0.263 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.263 * [taylor]: Taking taylor expansion of 1/2 in y 0.263 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.263 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.263 * [taylor]: Taking taylor expansion of x in y 0.263 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.278 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.284 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.284 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.284 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.284 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.284 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.284 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.284 * [taylor]: Taking taylor expansion of -1 in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.284 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.284 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.284 * [taylor]: Taking taylor expansion of -1 in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.285 * [taylor]: Taking taylor expansion of 2 in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.285 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.285 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.285 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.285 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.285 * [taylor]: Taking taylor expansion of -1 in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.285 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.285 * [taylor]: Taking taylor expansion of -1 in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of 2 in x 0.286 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.288 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.288 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.288 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.288 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.288 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.288 * [taylor]: Taking taylor expansion of -1 in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.288 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.288 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.288 * [taylor]: Taking taylor expansion of -1 in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of 2 in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.290 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.290 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.290 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.290 * [taylor]: Taking taylor expansion of 1/2 in y 0.291 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.291 * [taylor]: Taking taylor expansion of x in y 0.291 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.291 * [taylor]: Taking taylor expansion of 1/2 in y 0.291 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.291 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.291 * [taylor]: Taking taylor expansion of -1 in y 0.291 * [taylor]: Taking taylor expansion of x in y 0.291 * [taylor]: Taking taylor expansion of y in y 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.298 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [taylor]: Taking taylor expansion of 0 in y 0.310 * * * [progress]: simplifying candidates 0.311 * [simplify]: Simplifying using # : (expm1 (/ (* (cosh x) (/ y x)) z)) (log1p (/ (* (cosh x) (/ y x)) z)) (- (+ (log (cosh x)) (- (log y) (log x))) (log z)) (- (+ (log (cosh x)) (log (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* z z) z)) (/ (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* z z) z)) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (* (* (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z)) (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (- (* (cosh x) (/ y x))) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y x) (cbrt z)) (/ (cosh x) (sqrt z)) (/ (/ y x) (sqrt z)) (/ (cosh x) 1) (/ (/ y x) z) (/ 1 z) (/ z (* (cosh x) (/ y x))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (/ (* (cosh x) (/ y x)) 1) (/ z (/ y x)) (* z (* 2 x)) (* z x) (* z 2) (expm1 (* (cosh x) (/ y x))) (log1p (* (cosh x) (/ y x))) (* (cosh x) (/ y x)) (+ (log (cosh x)) (- (log y) (log x))) (+ (log (cosh x)) (log (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (cosh x) (/ (sqrt y) 1)) (* (cosh x) (/ 1 (* (cbrt x) (cbrt x)))) (* (cosh x) (/ 1 (sqrt x))) (* (cosh x) (/ 1 1)) (* (cosh x) 1) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) 0.319 * * [simplify]: iteration 0 : 352 enodes (cost 391 ) 0.325 * * [simplify]: iteration 1 : 1472 enodes (cost 333 ) 0.353 * * [simplify]: iteration 2 : 5001 enodes (cost 333 ) 0.355 * [simplify]: Simplified to: (expm1 (/ (* (cosh x) (/ y x)) z)) (log1p (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (- (* (cosh x) (/ y x))) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y x) (cbrt z)) (/ (cosh x) (sqrt z)) (/ (/ y x) (sqrt z)) (cosh x) (/ y (* x z)) (/ 1 z) (/ z (* (cosh x) (/ y x))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (* (cosh x) (/ y x)) (/ z (/ y x)) (* z (* 2 x)) (* z x) (* z 2) (expm1 (* (cosh x) (/ y x))) (log1p (* (cosh x) (/ y x))) (* (cosh x) (/ y x)) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (pow (* (cosh x) (/ y x)) 3) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (* (cbrt y) (cbrt y)) (cosh x)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (sqrt y) (cosh x)) (/ (cosh x) (* (cbrt x) (cbrt x))) (/ (cosh x) (sqrt x)) (cosh x) (cosh x) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (fma (* 1/2 x) y (/ y x)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) 0.356 * * * [progress]: adding candidates to table 0.495 * * [progress]: iteration 2 / 4 0.495 * * * [progress]: picking best candidate 0.513 * * * * [pick]: Picked # 0.514 * * * [progress]: localizing error 0.521 * * * [progress]: generating rewritten candidates 0.521 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.532 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.542 * * * [progress]: generating series expansions 0.542 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.543 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.543 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.543 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.543 * [taylor]: Taking taylor expansion of (cosh x) in z 0.543 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.543 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.543 * [taylor]: Taking taylor expansion of (exp x) in z 0.543 * [taylor]: Taking taylor expansion of x in z 0.543 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.543 * [taylor]: Taking taylor expansion of (- x) in z 0.543 * [taylor]: Taking taylor expansion of x in z 0.543 * [taylor]: Taking taylor expansion of 2 in z 0.543 * [taylor]: Taking taylor expansion of y in z 0.543 * [taylor]: Taking taylor expansion of (* x z) in z 0.543 * [taylor]: Taking taylor expansion of x in z 0.543 * [taylor]: Taking taylor expansion of z in z 0.544 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.544 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.544 * [taylor]: Taking taylor expansion of (cosh x) in y 0.544 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.544 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.544 * [taylor]: Taking taylor expansion of (exp x) in y 0.544 * [taylor]: Taking taylor expansion of x in y 0.544 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.544 * [taylor]: Taking taylor expansion of (- x) in y 0.544 * [taylor]: Taking taylor expansion of x in y 0.544 * [taylor]: Taking taylor expansion of 2 in y 0.544 * [taylor]: Taking taylor expansion of y in y 0.544 * [taylor]: Taking taylor expansion of (* x z) in y 0.544 * [taylor]: Taking taylor expansion of x in y 0.544 * [taylor]: Taking taylor expansion of z in y 0.547 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.547 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.547 * [taylor]: Taking taylor expansion of (cosh x) in x 0.547 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.547 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.547 * [taylor]: Taking taylor expansion of (exp x) in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.547 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.547 * [taylor]: Taking taylor expansion of (- x) in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of 2 in x 0.548 * [taylor]: Taking taylor expansion of y in x 0.548 * [taylor]: Taking taylor expansion of (* x z) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of z in x 0.548 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.548 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.549 * [taylor]: Taking taylor expansion of (cosh x) in x 0.549 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.549 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.549 * [taylor]: Taking taylor expansion of (exp x) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.549 * [taylor]: Taking taylor expansion of (- x) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of 2 in x 0.550 * [taylor]: Taking taylor expansion of y in x 0.550 * [taylor]: Taking taylor expansion of (* x z) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of z in x 0.550 * [taylor]: Taking taylor expansion of (/ y z) in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of z in y 0.550 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.550 * [taylor]: Taking taylor expansion of z in z 0.553 * [taylor]: Taking taylor expansion of 0 in y 0.553 * [taylor]: Taking taylor expansion of 0 in z 0.554 * [taylor]: Taking taylor expansion of 0 in z 0.559 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.559 * [taylor]: Taking taylor expansion of 1/2 in y 0.559 * [taylor]: Taking taylor expansion of (/ y z) in y 0.559 * [taylor]: Taking taylor expansion of y in y 0.559 * [taylor]: Taking taylor expansion of z in y 0.559 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.559 * [taylor]: Taking taylor expansion of 1/2 in z 0.559 * [taylor]: Taking taylor expansion of z in z 0.559 * [taylor]: Taking taylor expansion of 0 in z 0.559 * [taylor]: Taking taylor expansion of 0 in z 0.569 * [taylor]: Taking taylor expansion of 0 in y 0.569 * [taylor]: Taking taylor expansion of 0 in z 0.569 * [taylor]: Taking taylor expansion of 0 in z 0.569 * [taylor]: Taking taylor expansion of 0 in z 0.570 * [taylor]: Taking taylor expansion of 0 in z 0.570 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.570 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.571 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.571 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.571 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.571 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.571 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.571 * [taylor]: Taking taylor expansion of x in z 0.571 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.571 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.571 * [taylor]: Taking taylor expansion of x in z 0.571 * [taylor]: Taking taylor expansion of 2 in z 0.571 * [taylor]: Taking taylor expansion of (* x z) in z 0.571 * [taylor]: Taking taylor expansion of x in z 0.571 * [taylor]: Taking taylor expansion of z in z 0.571 * [taylor]: Taking taylor expansion of y in z 0.574 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.574 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.574 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.574 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.574 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.575 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.575 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of 2 in y 0.575 * [taylor]: Taking taylor expansion of (* x z) in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of z in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.575 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.575 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.575 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.575 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.575 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.576 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of 2 in x 0.577 * [taylor]: Taking taylor expansion of (* x z) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of z in x 0.577 * [taylor]: Taking taylor expansion of y in x 0.579 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.579 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.579 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.579 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.579 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.579 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.579 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of 2 in x 0.580 * [taylor]: Taking taylor expansion of (* x z) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of z in x 0.580 * [taylor]: Taking taylor expansion of y in x 0.582 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.582 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.582 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.582 * [taylor]: Taking taylor expansion of 1/2 in y 0.582 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.582 * [taylor]: Taking taylor expansion of z in y 0.582 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.582 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.582 * [taylor]: Taking taylor expansion of x in y 0.582 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.582 * [taylor]: Taking taylor expansion of 1/2 in y 0.582 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.582 * [taylor]: Taking taylor expansion of z in y 0.582 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.582 * [taylor]: Taking taylor expansion of x in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.583 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.583 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.583 * [taylor]: Taking taylor expansion of 1/2 in z 0.583 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.583 * [taylor]: Taking taylor expansion of z in z 0.583 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.583 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.583 * [taylor]: Taking taylor expansion of x in z 0.583 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.583 * [taylor]: Taking taylor expansion of 1/2 in z 0.583 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.583 * [taylor]: Taking taylor expansion of z in z 0.583 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.583 * [taylor]: Taking taylor expansion of x in z 0.588 * [taylor]: Taking taylor expansion of 0 in y 0.592 * [taylor]: Taking taylor expansion of 0 in z 0.599 * [taylor]: Taking taylor expansion of 0 in y 0.599 * [taylor]: Taking taylor expansion of 0 in z 0.604 * [taylor]: Taking taylor expansion of 0 in z 0.611 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.611 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.611 * [taylor]: Taking taylor expansion of -1 in z 0.611 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.611 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.611 * [taylor]: Taking taylor expansion of x in z 0.611 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.611 * [taylor]: Taking taylor expansion of z in z 0.611 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.611 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.611 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.611 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.611 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.611 * [taylor]: Taking taylor expansion of -1 in z 0.611 * [taylor]: Taking taylor expansion of x in z 0.612 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.612 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.612 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.612 * [taylor]: Taking taylor expansion of -1 in z 0.612 * [taylor]: Taking taylor expansion of x in z 0.612 * [taylor]: Taking taylor expansion of 2 in z 0.612 * [taylor]: Taking taylor expansion of y in z 0.615 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.615 * [taylor]: Taking taylor expansion of -1 in y 0.615 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.615 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.615 * [taylor]: Taking taylor expansion of x in y 0.615 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.615 * [taylor]: Taking taylor expansion of z in y 0.615 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.615 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.615 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.615 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.615 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.615 * [taylor]: Taking taylor expansion of -1 in y 0.615 * [taylor]: Taking taylor expansion of x in y 0.615 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.615 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.615 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.616 * [taylor]: Taking taylor expansion of -1 in y 0.616 * [taylor]: Taking taylor expansion of x in y 0.616 * [taylor]: Taking taylor expansion of 2 in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.616 * [taylor]: Taking taylor expansion of -1 in x 0.616 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.616 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.616 * [taylor]: Taking taylor expansion of z in x 0.616 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.616 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.616 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.616 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.616 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.616 * [taylor]: Taking taylor expansion of -1 in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.617 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.617 * [taylor]: Taking taylor expansion of -1 in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of 2 in x 0.618 * [taylor]: Taking taylor expansion of y in x 0.619 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.619 * [taylor]: Taking taylor expansion of -1 in x 0.619 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.619 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.619 * [taylor]: Taking taylor expansion of z in x 0.619 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.619 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.619 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.620 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.620 * [taylor]: Taking taylor expansion of -1 in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.620 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.620 * [taylor]: Taking taylor expansion of -1 in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of 2 in x 0.621 * [taylor]: Taking taylor expansion of y in x 0.623 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.623 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.623 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.623 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.623 * [taylor]: Taking taylor expansion of 1/2 in y 0.623 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.623 * [taylor]: Taking taylor expansion of z in y 0.623 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.623 * [taylor]: Taking taylor expansion of x in y 0.623 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.623 * [taylor]: Taking taylor expansion of 1/2 in y 0.623 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.623 * [taylor]: Taking taylor expansion of z in y 0.623 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.623 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.623 * [taylor]: Taking taylor expansion of x in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.624 * [taylor]: Taking taylor expansion of -1 in z 0.624 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.624 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.624 * [taylor]: Taking taylor expansion of 1/2 in z 0.624 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.624 * [taylor]: Taking taylor expansion of z in z 0.624 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.624 * [taylor]: Taking taylor expansion of x in z 0.624 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.624 * [taylor]: Taking taylor expansion of 1/2 in z 0.624 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.624 * [taylor]: Taking taylor expansion of z in z 0.624 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.624 * [taylor]: Taking taylor expansion of -1 in z 0.624 * [taylor]: Taking taylor expansion of x in z 0.630 * [taylor]: Taking taylor expansion of 0 in y 0.634 * [taylor]: Taking taylor expansion of 0 in z 0.642 * [taylor]: Taking taylor expansion of 0 in y 0.642 * [taylor]: Taking taylor expansion of 0 in z 0.651 * [taylor]: Taking taylor expansion of 0 in z 0.658 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.658 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.658 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.658 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.658 * [taylor]: Taking taylor expansion of (cosh x) in y 0.658 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.658 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.658 * [taylor]: Taking taylor expansion of (exp x) in y 0.658 * [taylor]: Taking taylor expansion of x in y 0.658 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.658 * [taylor]: Taking taylor expansion of (- x) in y 0.658 * [taylor]: Taking taylor expansion of x in y 0.658 * [taylor]: Taking taylor expansion of 2 in y 0.658 * [taylor]: Taking taylor expansion of y in y 0.658 * [taylor]: Taking taylor expansion of x in y 0.661 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.661 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.661 * [taylor]: Taking taylor expansion of (cosh x) in x 0.661 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.661 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.661 * [taylor]: Taking taylor expansion of (exp x) in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.661 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.661 * [taylor]: Taking taylor expansion of (- x) in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of 2 in x 0.662 * [taylor]: Taking taylor expansion of y in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.662 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.662 * [taylor]: Taking taylor expansion of (cosh x) in x 0.662 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.662 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.662 * [taylor]: Taking taylor expansion of (exp x) in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.662 * [taylor]: Taking taylor expansion of (- x) in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of 2 in x 0.663 * [taylor]: Taking taylor expansion of y in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of y in y 0.666 * [taylor]: Taking taylor expansion of 0 in y 0.671 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.671 * [taylor]: Taking taylor expansion of 1/2 in y 0.671 * [taylor]: Taking taylor expansion of y in y 0.677 * [taylor]: Taking taylor expansion of 0 in y 0.678 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.678 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.678 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.678 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.678 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.678 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.678 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.678 * [taylor]: Taking taylor expansion of x in y 0.678 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.678 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.678 * [taylor]: Taking taylor expansion of x in y 0.678 * [taylor]: Taking taylor expansion of 2 in y 0.679 * [taylor]: Taking taylor expansion of x in y 0.679 * [taylor]: Taking taylor expansion of y in y 0.679 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.679 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.679 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.679 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.679 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.679 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.679 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of 2 in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of y in x 0.682 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.682 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.682 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.682 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.682 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.682 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.682 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of 2 in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of y in x 0.684 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.684 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.684 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.685 * [taylor]: Taking taylor expansion of 1/2 in y 0.685 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.685 * [taylor]: Taking taylor expansion of x in y 0.685 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.685 * [taylor]: Taking taylor expansion of 1/2 in y 0.685 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.685 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.685 * [taylor]: Taking taylor expansion of x in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.687 * [taylor]: Taking taylor expansion of 0 in y 0.692 * [taylor]: Taking taylor expansion of 0 in y 0.699 * [taylor]: Taking taylor expansion of 0 in y 0.706 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.706 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.706 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.706 * [taylor]: Taking taylor expansion of x in y 0.706 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.706 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.706 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 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 -1 in y 0.706 * [taylor]: Taking taylor expansion of x in y 0.707 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.707 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.707 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.707 * [taylor]: Taking taylor expansion of -1 in y 0.707 * [taylor]: Taking taylor expansion of x in y 0.707 * [taylor]: Taking taylor expansion of 2 in y 0.707 * [taylor]: Taking taylor expansion of y in y 0.707 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.707 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.707 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.707 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.707 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.707 * [taylor]: Taking taylor expansion of -1 in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.708 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.708 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.708 * [taylor]: Taking taylor expansion of -1 in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of 2 in x 0.708 * [taylor]: Taking taylor expansion of y in x 0.710 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.710 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.710 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.710 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.710 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.710 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.710 * [taylor]: Taking taylor expansion of -1 in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.711 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.711 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.711 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.711 * [taylor]: Taking taylor expansion of -1 in x 0.711 * [taylor]: Taking taylor expansion of x in x 0.711 * [taylor]: Taking taylor expansion of 2 in x 0.711 * [taylor]: Taking taylor expansion of y in x 0.713 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.713 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.713 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.713 * [taylor]: Taking taylor expansion of 1/2 in y 0.713 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.713 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.713 * [taylor]: Taking taylor expansion of x in y 0.713 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.713 * [taylor]: Taking taylor expansion of 1/2 in y 0.713 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.713 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.713 * [taylor]: Taking taylor expansion of -1 in y 0.713 * [taylor]: Taking taylor expansion of x in y 0.713 * [taylor]: Taking taylor expansion of y in y 0.716 * [taylor]: Taking taylor expansion of 0 in y 0.721 * [taylor]: Taking taylor expansion of 0 in y 0.728 * [taylor]: Taking taylor expansion of 0 in y 0.733 * * * [progress]: simplifying candidates 0.734 * [simplify]: Simplifying using # : (expm1 (* (* (cosh x) (/ y x)) (/ 1 z))) (log1p (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (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)) (expm1 (* (cosh x) (/ y x))) (log1p (* (cosh x) (/ y x))) (* (cosh x) (/ y x)) (+ (log (cosh x)) (- (log y) (log x))) (+ (log (cosh x)) (log (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (cosh x) (/ (sqrt y) 1)) (* (cosh x) (/ 1 (* (cbrt x) (cbrt x)))) (* (cosh x) (/ 1 (sqrt x))) (* (cosh x) (/ 1 1)) (* (cosh x) 1) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) 0.744 * * [simplify]: iteration 0 : 522 enodes (cost 597 ) 0.757 * * [simplify]: iteration 1 : 2479 enodes (cost 490 ) 0.797 * * [simplify]: iteration 2 : 5001 enodes (cost 477 ) 0.800 * [simplify]: Simplified to: (expm1 (* (* (cosh x) (/ y x)) (/ 1 z))) (log1p (* (* (cosh x) (/ y x)) (/ 1 z))) (/ (* (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))) (* (+ (exp x) (exp (- x))) y) (* (* 2 x) z) (* (cosh x) y) (* x z) (* (+ (exp x) (exp (- x))) (/ y 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) (/ (* (+ (exp x) (exp (- x))) (/ y x)) z) (expm1 (* (cosh x) (/ y x))) (log1p (* (cosh x) (/ y x))) (* (cosh x) (/ y x)) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (pow (* (cosh x) (/ y x)) 3) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (* (cbrt y) (cbrt y)) (cosh x)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (sqrt y) (cosh x)) (/ (cosh x) (* (cbrt x) (cbrt x))) (/ (cosh x) (sqrt x)) (cosh x) (cosh x) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (fma (* 1/2 x) y (/ y x)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) 0.800 * * * [progress]: adding candidates to table 0.961 * * [progress]: iteration 3 / 4 0.961 * * * [progress]: picking best candidate 0.975 * * * * [pick]: Picked # 0.975 * * * [progress]: localizing error 0.982 * * * [progress]: generating rewritten candidates 0.982 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.988 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.026 * * * [progress]: generating series expansions 1.026 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 1.026 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (z y x) around 0 1.026 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 1.026 * [taylor]: Taking taylor expansion of (* x z) in x 1.026 * [taylor]: Taking taylor expansion of x in x 1.026 * [taylor]: Taking taylor expansion of z in x 1.026 * [taylor]: Taking taylor expansion of y in x 1.027 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 1.027 * [taylor]: Taking taylor expansion of (* x z) in y 1.027 * [taylor]: Taking taylor expansion of x in y 1.027 * [taylor]: Taking taylor expansion of z in y 1.027 * [taylor]: Taking taylor expansion of y in y 1.027 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 1.027 * [taylor]: Taking taylor expansion of (* x z) in z 1.027 * [taylor]: Taking taylor expansion of x in z 1.027 * [taylor]: Taking taylor expansion of z in z 1.027 * [taylor]: Taking taylor expansion of y in z 1.027 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 1.027 * [taylor]: Taking taylor expansion of (* x z) in z 1.027 * [taylor]: Taking taylor expansion of x in z 1.027 * [taylor]: Taking taylor expansion of z in z 1.027 * [taylor]: Taking taylor expansion of y in z 1.028 * [taylor]: Taking taylor expansion of (/ x y) in y 1.028 * [taylor]: Taking taylor expansion of x in y 1.028 * [taylor]: Taking taylor expansion of y in y 1.028 * [taylor]: Taking taylor expansion of x in x 1.028 * [taylor]: Taking taylor expansion of 0 in y 1.029 * [taylor]: Taking taylor expansion of 0 in x 1.030 * [taylor]: Taking taylor expansion of 0 in y 1.030 * [taylor]: Taking taylor expansion of 0 in x 1.031 * [taylor]: Taking taylor expansion of 0 in x 1.031 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (z y x) around 0 1.031 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 1.031 * [taylor]: Taking taylor expansion of y in x 1.031 * [taylor]: Taking taylor expansion of (* x z) in x 1.031 * [taylor]: Taking taylor expansion of x in x 1.031 * [taylor]: Taking taylor expansion of z in x 1.031 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 1.031 * [taylor]: Taking taylor expansion of y in y 1.031 * [taylor]: Taking taylor expansion of (* x z) in y 1.031 * [taylor]: Taking taylor expansion of x in y 1.031 * [taylor]: Taking taylor expansion of z in y 1.032 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 1.032 * [taylor]: Taking taylor expansion of y in z 1.032 * [taylor]: Taking taylor expansion of (* x z) in z 1.032 * [taylor]: Taking taylor expansion of x in z 1.032 * [taylor]: Taking taylor expansion of z in z 1.032 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 1.032 * [taylor]: Taking taylor expansion of y in z 1.032 * [taylor]: Taking taylor expansion of (* x z) in z 1.032 * [taylor]: Taking taylor expansion of x in z 1.032 * [taylor]: Taking taylor expansion of z in z 1.032 * [taylor]: Taking taylor expansion of (/ y x) in y 1.032 * [taylor]: Taking taylor expansion of y in y 1.032 * [taylor]: Taking taylor expansion of x in y 1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of 0 in y 1.033 * [taylor]: Taking taylor expansion of 0 in x 1.033 * [taylor]: Taking taylor expansion of 0 in x 1.034 * [taylor]: Taking taylor expansion of 0 in y 1.034 * [taylor]: Taking taylor expansion of 0 in x 1.034 * [taylor]: Taking taylor expansion of 0 in x 1.035 * [taylor]: Taking taylor expansion of 0 in x 1.036 * [taylor]: Taking taylor expansion of 0 in y 1.036 * [taylor]: Taking taylor expansion of 0 in x 1.036 * [taylor]: Taking taylor expansion of 0 in x 1.036 * [taylor]: Taking taylor expansion of 0 in x 1.036 * [taylor]: Taking taylor expansion of 0 in x 1.036 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (z y x) around 0 1.036 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x 1.036 * [taylor]: Taking taylor expansion of -1 in x 1.036 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 1.036 * [taylor]: Taking taylor expansion of y in x 1.036 * [taylor]: Taking taylor expansion of (* x z) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of z in x 1.037 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y 1.037 * [taylor]: Taking taylor expansion of -1 in y 1.037 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 1.037 * [taylor]: Taking taylor expansion of y in y 1.037 * [taylor]: Taking taylor expansion of (* x z) in y 1.037 * [taylor]: Taking taylor expansion of x in y 1.037 * [taylor]: Taking taylor expansion of z in y 1.037 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z 1.037 * [taylor]: Taking taylor expansion of -1 in z 1.037 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 1.037 * [taylor]: Taking taylor expansion of y in z 1.037 * [taylor]: Taking taylor expansion of (* x z) in z 1.037 * [taylor]: Taking taylor expansion of x in z 1.037 * [taylor]: Taking taylor expansion of z in z 1.037 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z 1.037 * [taylor]: Taking taylor expansion of -1 in z 1.037 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 1.037 * [taylor]: Taking taylor expansion of y in z 1.037 * [taylor]: Taking taylor expansion of (* x z) in z 1.037 * [taylor]: Taking taylor expansion of x in z 1.037 * [taylor]: Taking taylor expansion of z in z 1.038 * [taylor]: Taking taylor expansion of (* -1 (/ y x)) in y 1.038 * [taylor]: Taking taylor expansion of -1 in y 1.038 * [taylor]: Taking taylor expansion of (/ y x) in y 1.038 * [taylor]: Taking taylor expansion of y in y 1.038 * [taylor]: Taking taylor expansion of x in y 1.038 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.038 * [taylor]: Taking taylor expansion of -1 in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of 0 in y 1.039 * [taylor]: Taking taylor expansion of 0 in x 1.040 * [taylor]: Taking taylor expansion of 0 in x 1.041 * [taylor]: Taking taylor expansion of 0 in y 1.041 * [taylor]: Taking taylor expansion of 0 in x 1.041 * [taylor]: Taking taylor expansion of 0 in x 1.042 * [taylor]: Taking taylor expansion of 0 in x 1.044 * [taylor]: Taking taylor expansion of 0 in y 1.044 * [taylor]: Taking taylor expansion of 0 in x 1.044 * [taylor]: Taking taylor expansion of 0 in x 1.044 * [taylor]: Taking taylor expansion of 0 in x 1.045 * [taylor]: Taking taylor expansion of 0 in x 1.045 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.045 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x z y) around 0 1.045 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.045 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.045 * [taylor]: Taking taylor expansion of (cosh x) in y 1.046 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.046 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.046 * [taylor]: Taking taylor expansion of (exp x) in y 1.046 * [taylor]: Taking taylor expansion of x in y 1.046 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.046 * [taylor]: Taking taylor expansion of (- x) in y 1.046 * [taylor]: Taking taylor expansion of x in y 1.046 * [taylor]: Taking taylor expansion of 2 in y 1.046 * [taylor]: Taking taylor expansion of y in y 1.046 * [taylor]: Taking taylor expansion of (* x z) in y 1.046 * [taylor]: Taking taylor expansion of x in y 1.046 * [taylor]: Taking taylor expansion of z in y 1.049 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.049 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.049 * [taylor]: Taking taylor expansion of (cosh x) in z 1.049 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.049 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.049 * [taylor]: Taking taylor expansion of (exp x) in z 1.049 * [taylor]: Taking taylor expansion of x in z 1.049 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.049 * [taylor]: Taking taylor expansion of (- x) in z 1.049 * [taylor]: Taking taylor expansion of x in z 1.049 * [taylor]: Taking taylor expansion of 2 in z 1.049 * [taylor]: Taking taylor expansion of y in z 1.049 * [taylor]: Taking taylor expansion of (* x z) in z 1.049 * [taylor]: Taking taylor expansion of x in z 1.049 * [taylor]: Taking taylor expansion of z in z 1.050 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.050 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.050 * [taylor]: Taking taylor expansion of (cosh x) in x 1.050 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.050 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.050 * [taylor]: Taking taylor expansion of (exp x) in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.050 * [taylor]: Taking taylor expansion of (- x) in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of 2 in x 1.051 * [taylor]: Taking taylor expansion of y in x 1.051 * [taylor]: Taking taylor expansion of (* x z) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of z in x 1.051 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.051 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.051 * [taylor]: Taking taylor expansion of (cosh x) in x 1.051 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.051 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.051 * [taylor]: Taking taylor expansion of (exp x) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.051 * [taylor]: Taking taylor expansion of (- x) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.052 * [taylor]: Taking taylor expansion of 2 in x 1.052 * [taylor]: Taking taylor expansion of y in x 1.052 * [taylor]: Taking taylor expansion of (* x z) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.052 * [taylor]: Taking taylor expansion of z in x 1.053 * [taylor]: Taking taylor expansion of (/ y z) in z 1.053 * [taylor]: Taking taylor expansion of y in z 1.053 * [taylor]: Taking taylor expansion of z in z 1.053 * [taylor]: Taking taylor expansion of y in y 1.056 * [taylor]: Taking taylor expansion of 0 in z 1.057 * [taylor]: Taking taylor expansion of 0 in y 1.061 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in z 1.061 * [taylor]: Taking taylor expansion of 1/2 in z 1.061 * [taylor]: Taking taylor expansion of (/ y z) in z 1.061 * [taylor]: Taking taylor expansion of y in z 1.061 * [taylor]: Taking taylor expansion of z in z 1.061 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.061 * [taylor]: Taking taylor expansion of 1/2 in y 1.061 * [taylor]: Taking taylor expansion of y in y 1.062 * [taylor]: Taking taylor expansion of 0 in y 1.063 * [taylor]: Taking taylor expansion of 0 in y 1.069 * [taylor]: Taking taylor expansion of 0 in z 1.070 * [taylor]: Taking taylor expansion of 0 in y 1.070 * [taylor]: Taking taylor expansion of 0 in y 1.070 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x z y) around 0 1.070 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.070 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.070 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.070 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.070 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.070 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.070 * [taylor]: Taking taylor expansion of x in y 1.070 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.070 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.070 * [taylor]: Taking taylor expansion of x in y 1.071 * [taylor]: Taking taylor expansion of 2 in y 1.071 * [taylor]: Taking taylor expansion of (* x z) in y 1.071 * [taylor]: Taking taylor expansion of x in y 1.071 * [taylor]: Taking taylor expansion of z in y 1.071 * [taylor]: Taking taylor expansion of y in y 1.071 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.071 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.071 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.071 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.071 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.071 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.071 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.071 * [taylor]: Taking taylor expansion of x in z 1.071 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.071 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.071 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.071 * [taylor]: Taking taylor expansion of x in z 1.071 * [taylor]: Taking taylor expansion of 2 in z 1.072 * [taylor]: Taking taylor expansion of (* x z) in z 1.072 * [taylor]: Taking taylor expansion of x in z 1.072 * [taylor]: Taking taylor expansion of z in z 1.072 * [taylor]: Taking taylor expansion of y in z 1.075 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.075 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.075 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.075 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.075 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.075 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.075 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.076 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of 2 in x 1.076 * [taylor]: Taking taylor expansion of (* x z) in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of z in x 1.076 * [taylor]: Taking taylor expansion of y in x 1.078 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.078 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.078 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.079 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.079 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.079 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.079 * [taylor]: Taking taylor expansion of x in x 1.079 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.079 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.079 * [taylor]: Taking taylor expansion of x in x 1.079 * [taylor]: Taking taylor expansion of 2 in x 1.080 * [taylor]: Taking taylor expansion of (* x z) in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.080 * [taylor]: Taking taylor expansion of z in x 1.080 * [taylor]: Taking taylor expansion of y in x 1.082 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in z 1.082 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.082 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.082 * [taylor]: Taking taylor expansion of 1/2 in z 1.082 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.082 * [taylor]: Taking taylor expansion of z in z 1.082 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.082 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.082 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.082 * [taylor]: Taking taylor expansion of x in z 1.082 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.082 * [taylor]: Taking taylor expansion of 1/2 in z 1.082 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.082 * [taylor]: Taking taylor expansion of z in z 1.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.082 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.082 * [taylor]: Taking taylor expansion of x in z 1.082 * [taylor]: Taking taylor expansion of y in z 1.086 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 1.086 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.086 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.086 * [taylor]: Taking taylor expansion of 1/2 in y 1.086 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.086 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.086 * [taylor]: Taking taylor expansion of x in y 1.086 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.086 * [taylor]: Taking taylor expansion of 1/2 in y 1.086 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.086 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.087 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.087 * [taylor]: Taking taylor expansion of x in y 1.087 * [taylor]: Taking taylor expansion of y in y 1.089 * [taylor]: Taking taylor expansion of 0 in z 1.090 * [taylor]: Taking taylor expansion of 0 in y 1.094 * [taylor]: Taking taylor expansion of 0 in y 1.100 * [taylor]: Taking taylor expansion of 0 in z 1.100 * [taylor]: Taking taylor expansion of 0 in y 1.100 * [taylor]: Taking taylor expansion of 0 in y 1.111 * [taylor]: Taking taylor expansion of 0 in y 1.119 * [taylor]: Taking taylor expansion of 0 in z 1.119 * [taylor]: Taking taylor expansion of 0 in y 1.119 * [taylor]: Taking taylor expansion of 0 in y 1.119 * [taylor]: Taking taylor expansion of 0 in y 1.128 * [taylor]: Taking taylor expansion of 0 in y 1.129 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x z y) around 0 1.129 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 1.129 * [taylor]: Taking taylor expansion of -1 in y 1.129 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 1.129 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 1.129 * [taylor]: Taking taylor expansion of z in y 1.129 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 1.129 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.129 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.129 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.129 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.129 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.129 * [taylor]: Taking taylor expansion of -1 in y 1.129 * [taylor]: Taking taylor expansion of x in y 1.129 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.129 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.129 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.129 * [taylor]: Taking taylor expansion of -1 in y 1.129 * [taylor]: Taking taylor expansion of x in y 1.130 * [taylor]: Taking taylor expansion of 2 in y 1.130 * [taylor]: Taking taylor expansion of x in y 1.130 * [taylor]: Taking taylor expansion of y in y 1.130 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 1.130 * [taylor]: Taking taylor expansion of -1 in z 1.130 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 1.130 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 1.130 * [taylor]: Taking taylor expansion of z in z 1.130 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 1.130 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.130 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.130 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.130 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.130 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.130 * [taylor]: Taking taylor expansion of -1 in z 1.130 * [taylor]: Taking taylor expansion of x in z 1.130 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.130 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.130 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.130 * [taylor]: Taking taylor expansion of -1 in z 1.130 * [taylor]: Taking taylor expansion of x in z 1.131 * [taylor]: Taking taylor expansion of 2 in z 1.131 * [taylor]: Taking taylor expansion of x in z 1.131 * [taylor]: Taking taylor expansion of y in z 1.134 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.134 * [taylor]: Taking taylor expansion of -1 in x 1.134 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.134 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.134 * [taylor]: Taking taylor expansion of z in x 1.134 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.134 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.134 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.134 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.134 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.134 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.134 * [taylor]: Taking taylor expansion of -1 in x 1.134 * [taylor]: Taking taylor expansion of x in x 1.134 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.134 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.135 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.135 * [taylor]: Taking taylor expansion of -1 in x 1.135 * [taylor]: Taking taylor expansion of x in x 1.135 * [taylor]: Taking taylor expansion of 2 in x 1.135 * [taylor]: Taking taylor expansion of x in x 1.135 * [taylor]: Taking taylor expansion of y in x 1.137 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.137 * [taylor]: Taking taylor expansion of -1 in x 1.137 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.137 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.137 * [taylor]: Taking taylor expansion of z in x 1.137 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.137 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.137 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.137 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.137 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.137 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.137 * [taylor]: Taking taylor expansion of -1 in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.138 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.138 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.138 * [taylor]: Taking taylor expansion of -1 in x 1.138 * [taylor]: Taking taylor expansion of x in x 1.138 * [taylor]: Taking taylor expansion of 2 in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.139 * [taylor]: Taking taylor expansion of y in x 1.141 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in z 1.141 * [taylor]: Taking taylor expansion of -1 in z 1.141 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in z 1.141 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.141 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.141 * [taylor]: Taking taylor expansion of 1/2 in z 1.141 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.141 * [taylor]: Taking taylor expansion of z in z 1.141 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.141 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.141 * [taylor]: Taking taylor expansion of x in z 1.141 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.141 * [taylor]: Taking taylor expansion of 1/2 in z 1.141 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.141 * [taylor]: Taking taylor expansion of z in z 1.141 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.141 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.141 * [taylor]: Taking taylor expansion of -1 in z 1.141 * [taylor]: Taking taylor expansion of x in z 1.141 * [taylor]: Taking taylor expansion of y in z 1.144 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)) in y 1.145 * [taylor]: Taking taylor expansion of -1 in y 1.145 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 1.145 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.145 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.145 * [taylor]: Taking taylor expansion of 1/2 in y 1.145 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.145 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.145 * [taylor]: Taking taylor expansion of x in y 1.145 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.145 * [taylor]: Taking taylor expansion of 1/2 in y 1.145 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.145 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.145 * [taylor]: Taking taylor expansion of -1 in y 1.145 * [taylor]: Taking taylor expansion of x in y 1.145 * [taylor]: Taking taylor expansion of y in y 1.148 * [taylor]: Taking taylor expansion of 0 in z 1.148 * [taylor]: Taking taylor expansion of 0 in y 1.153 * [taylor]: Taking taylor expansion of 0 in y 1.159 * [taylor]: Taking taylor expansion of 0 in z 1.159 * [taylor]: Taking taylor expansion of 0 in y 1.160 * [taylor]: Taking taylor expansion of 0 in y 1.166 * [taylor]: Taking taylor expansion of 0 in y 1.175 * [taylor]: Taking taylor expansion of 0 in z 1.175 * [taylor]: Taking taylor expansion of 0 in y 1.175 * [taylor]: Taking taylor expansion of 0 in y 1.175 * [taylor]: Taking taylor expansion of 0 in y 1.183 * [taylor]: Taking taylor expansion of 0 in y 1.184 * * * [progress]: simplifying candidates 1.191 * [simplify]: Simplifying using # : (expm1 (/ z (/ y x))) (log1p (/ z (/ y x))) (- (log z) (- (log y) (log x))) (- (log z) (log (/ y x))) (log (/ z (/ y x))) (exp (/ z (/ y x))) (/ (* (* z z) z) (/ (* (* y y) y) (* (* x x) x))) (/ (* (* z z) z) (* (* (/ y x) (/ y x)) (/ y x))) (* (cbrt (/ z (/ y x))) (cbrt (/ z (/ y x)))) (cbrt (/ z (/ y x))) (* (* (/ z (/ y x)) (/ z (/ y x))) (/ z (/ y x))) (sqrt (/ z (/ y x))) (sqrt (/ z (/ y x))) (- z) (- (/ y x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ y x)) (cbrt (/ y x)))) (/ (cbrt z) (cbrt (/ y x))) (/ (* (cbrt z) (cbrt z)) (sqrt (/ y x))) (/ (cbrt z) (sqrt (/ y x))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (/ (cbrt z) (/ (cbrt y) (cbrt x))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (/ (cbrt z) (/ (cbrt y) (sqrt x))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) 1)) (/ (cbrt z) (/ (cbrt y) x)) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (/ (cbrt z) (/ (sqrt y) (cbrt x))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt x))) (/ (cbrt z) (/ (sqrt y) (sqrt x))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) 1)) (/ (cbrt z) (/ (sqrt y) x)) (/ (* (cbrt z) (cbrt z)) (/ 1 (* (cbrt x) (cbrt x)))) (/ (cbrt z) (/ y (cbrt x))) (/ (* (cbrt z) (cbrt z)) (/ 1 (sqrt x))) (/ (cbrt z) (/ y (sqrt x))) (/ (* (cbrt z) (cbrt z)) (/ 1 1)) (/ (cbrt z) (/ y x)) (/ (* (cbrt z) (cbrt z)) 1) (/ (cbrt z) (/ y x)) (/ (* (cbrt z) (cbrt z)) y) (/ (cbrt z) (/ 1 x)) (/ (sqrt z) (* (cbrt (/ y x)) (cbrt (/ y x)))) (/ (sqrt z) (cbrt (/ y 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(cbrt x) (cbrt x))))) (/ (sqrt (cosh x)) (/ (sqrt z) (/ (cbrt y) (cbrt x)))) (/ (sqrt (cosh x)) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (sqrt x)))) (/ (sqrt (cosh x)) (/ (sqrt z) (/ (cbrt y) (sqrt x)))) (* (/ (sqrt (cosh x)) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (sqrt (cosh x)) (/ (sqrt z) (/ (cbrt y) x))) (/ (sqrt (cosh x)) (/ (sqrt z) (/ (sqrt y) (* (cbrt x) (cbrt x))))) (/ (sqrt (cosh x)) (/ (sqrt z) (/ (sqrt y) (cbrt x)))) (/ (sqrt (cosh x)) (/ (sqrt z) (/ (sqrt y) (sqrt x)))) (/ (sqrt (cosh x)) (/ (sqrt z) (/ (sqrt y) (sqrt x)))) (* (/ (sqrt (cosh x)) (sqrt z)) (sqrt y)) (/ (sqrt (cosh x)) (/ (sqrt z) (/ (sqrt y) x))) (/ (/ (sqrt (cosh x)) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (sqrt (cosh x)) (/ (sqrt z) (/ y (cbrt x)))) (/ (/ (sqrt (cosh x)) (sqrt z)) (sqrt x)) (/ (sqrt (cosh x)) (/ (sqrt z) (/ y (sqrt x)))) (/ (sqrt (cosh x)) (sqrt z)) (/ (sqrt (cosh x)) (/ (sqrt z) (/ y x))) (/ (sqrt (cosh x)) (sqrt z)) (/ (sqrt (cosh x)) (/ (sqrt z) (/ y x))) (/ (sqrt (cosh x)) (/ (sqrt z) y)) (/ (/ (sqrt (cosh x)) (sqrt z)) x) (* (sqrt (cosh x)) (* (cbrt (/ y x)) (cbrt (/ y x)))) (/ (sqrt (cosh x)) (/ z (cbrt (/ y x)))) (* (sqrt (cosh x)) (sqrt (/ y x))) (/ (sqrt (cosh x)) (/ z (sqrt (/ y x)))) (* (sqrt (cosh x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (/ (sqrt (cosh x)) (/ z (/ (cbrt y) (cbrt x)))) (* (sqrt (cosh x)) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (/ (sqrt (cosh x)) (/ z (/ (cbrt y) (sqrt x)))) (* (sqrt (cosh x)) (* (cbrt y) (cbrt y))) (/ (sqrt (cosh x)) (/ z (/ (cbrt y) x))) (* (sqrt (cosh x)) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (/ (sqrt (cosh x)) (/ z (/ (sqrt y) (cbrt x)))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (/ (sqrt (cosh x)) (/ z (/ (sqrt y) (sqrt x)))) (* (sqrt (cosh x)) (sqrt y)) (/ (sqrt (cosh x)) (/ z (/ (sqrt y) x))) (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x))) (/ (sqrt (cosh x)) (/ z (/ y (cbrt x)))) (/ (sqrt (cosh x)) (sqrt x)) (/ (sqrt (cosh x)) (/ z (/ y (sqrt x)))) (sqrt (cosh x)) (/ (sqrt (cosh x)) (/ z (/ y x))) (sqrt (cosh x)) (/ (sqrt (cosh x)) (/ z (/ y x))) (* (sqrt (cosh x)) y) (/ (/ (sqrt (cosh x)) z) x) (sqrt (cosh x)) (/ (sqrt (cosh x)) (/ z (/ y x))) (/ (sqrt (cosh x)) z) (* (sqrt (cosh x)) (/ y x)) (/ (sqrt (cosh x)) (/ z y)) (/ (sqrt (cosh x)) x) (/ 1 (* (cbrt (/ z (/ y x))) (cbrt (/ z (/ y x))))) (/ (cosh x) (cbrt (/ z (/ y x)))) (/ 1 (sqrt (/ z (/ y x)))) (/ (cosh x) (sqrt (/ z (/ y x)))) (/ (* (cbrt (/ y x)) (cbrt (/ y x))) (* (cbrt z) (cbrt z))) (/ (cosh x) (/ (cbrt z) (cbrt (/ y x)))) (/ (sqrt (/ y x)) (* (cbrt z) (cbrt z))) (/ (cosh x) (/ (cbrt z) (sqrt (/ y x)))) (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (* (cbrt z) (cbrt z))) (/ (cosh x) (/ (cbrt z) (/ (cbrt y) (cbrt x)))) (/ (/ (* (cbrt y) (cbrt y)) (sqrt x)) (* (cbrt z) (cbrt z))) (/ (cosh x) (/ (cbrt z) (/ (cbrt y) (sqrt x)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (cosh x) (/ (cbrt z) (/ (cbrt y) x))) (/ (/ (sqrt y) (* (cbrt x) (cbrt x))) (* (cbrt z) (cbrt z))) (/ (cosh x) (/ (cbrt z) (/ (sqrt y) (cbrt x)))) (/ (/ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z))) (/ (cosh x) (/ (cbrt z) (/ (sqrt y) (sqrt x)))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (cosh x) (/ (cbrt z) (/ (sqrt y) x))) (/ (/ 1 (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (cosh x) (/ (cbrt z) (/ y (cbrt x)))) (/ (/ 1 (* (cbrt z) (cbrt z))) (sqrt x)) (/ (cosh x) (/ (cbrt z) (/ y (sqrt x)))) (/ 1 (* (cbrt z) (cbrt z))) (/ (cosh x) (/ (cbrt z) (/ y x))) (/ 1 (* (cbrt z) (cbrt z))) (/ (cosh x) (/ (cbrt z) (/ y x))) (/ y (* (cbrt z) (cbrt z))) (/ (cosh x) (/ (cbrt z) (/ 1 x))) (/ (* (cbrt (/ y x)) (cbrt (/ y x))) (sqrt z)) (/ (cosh x) (/ (sqrt z) (cbrt (/ y x)))) (/ (sqrt (/ y x)) (sqrt z)) (/ (cosh x) (/ (sqrt z) (sqrt (/ y x)))) (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (sqrt z)) (/ (cosh x) (/ (sqrt z) (/ (cbrt y) (cbrt x)))) (/ (/ (* (cbrt y) (cbrt y)) (sqrt x)) (sqrt z)) (/ (cosh x) (/ (sqrt z) (/ (cbrt y) (sqrt x)))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (cosh x) (/ (sqrt z) (/ (cbrt y) x))) (/ (/ (sqrt y) (* (cbrt x) (cbrt x))) (sqrt z)) (/ (cosh x) (/ (sqrt z) (/ (sqrt y) (cbrt x)))) (/ (/ (sqrt y) (sqrt x)) (sqrt z)) (/ (cosh x) (/ (sqrt z) (/ (sqrt y) (sqrt x)))) (/ (sqrt y) (sqrt z)) (/ (cosh x) (/ (sqrt z) (/ (sqrt y) x))) (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x))) (/ (cosh x) (/ (sqrt z) (/ y (cbrt x)))) (/ (/ 1 (sqrt z)) (sqrt x)) (/ (cosh x) (/ (sqrt z) (/ y (sqrt x)))) (/ 1 (sqrt z)) (/ (cosh x) (/ (sqrt z) (/ y x))) (/ 1 (sqrt z)) (/ (cosh x) (/ (sqrt z) (/ y x))) (/ y (sqrt z)) (/ (/ (cosh x) (sqrt z)) x) (* (cbrt (/ y x)) (cbrt (/ y x))) (/ (cosh x) (/ z (cbrt (/ y x)))) (sqrt (/ y x)) (/ (cosh x) (/ z (sqrt (/ y x)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (/ (cosh x) (/ z (/ (cbrt y) (cbrt x)))) (/ (* (cbrt y) (cbrt y)) (sqrt x)) (/ (cosh x) (/ z (/ (cbrt y) (sqrt x)))) (* (cbrt y) (cbrt y)) (/ (cosh x) (/ z (/ (cbrt y) x))) (/ (sqrt y) (* (cbrt x) (cbrt x))) (/ (cosh x) (/ z (/ (sqrt y) (cbrt x)))) (/ (sqrt y) (sqrt x)) (/ (cosh x) (/ z (/ (sqrt y) (sqrt x)))) (sqrt y) (/ (cosh x) (/ z (/ (sqrt y) x))) (/ 1 (* (cbrt x) (cbrt x))) (/ (cosh x) (/ z (/ y (cbrt x)))) (/ 1 (sqrt x)) (/ (cosh x) (/ z (/ y (sqrt x)))) 1 (/ (cosh x) (/ z (/ y x))) 1 (/ (cosh x) (/ z (/ y x))) y (/ (/ (cosh x) z) x) 1 (/ (cosh x) (/ z (/ y x))) (/ 1 z) (* (cosh x) (/ y x)) (/ y z) (/ (cosh x) x) (/ y (* x z)) (/ (/ z (/ y x)) (cosh x)) (/ (cosh x) (* (cbrt (/ z (/ y x))) (cbrt (/ z (/ y x))))) (/ (cosh x) (sqrt (/ z (/ y x)))) (/ (cosh x) (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ y x)) (cbrt (/ y x))))) (/ (cosh x) (/ (* (cbrt z) (cbrt z)) (sqrt (/ y x)))) (/ (cosh x) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))) (/ (cosh x) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))) (* (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt y) (cbrt y))) (/ (cosh x) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (* (cbrt x) (cbrt x))))) (/ (cosh x) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt x)))) (* (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt y)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (cosh x) (/ (* (cbrt z) (cbrt z)) y)) (/ (cosh x) (/ (sqrt z) (* (cbrt (/ y x)) (cbrt (/ y x))))) (/ (cosh x) (/ (sqrt z) (sqrt (/ y x)))) (/ (cosh x) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))) (/ (cosh x) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (sqrt x)))) (* (/ (cosh x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (cosh x) (/ (sqrt z) (/ (sqrt y) (* (cbrt x) (cbrt x))))) (/ (cosh x) (/ (sqrt z) (/ (sqrt y) (sqrt x)))) (* (/ (cosh x) (sqrt z)) (sqrt y)) (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ (cosh x) (sqrt z)) (sqrt x)) (/ (cosh x) (sqrt z)) (/ (cosh x) (sqrt z)) (/ (cosh x) (/ (sqrt z) y)) (* (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))) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (cosh x) (sqrt y)) (/ (/ (cosh x) (cbrt x)) (cbrt x)) (* (cosh x) (/ 1 (sqrt x))) (cosh x) (cosh x) (* (cosh x) y) (cosh x) (/ (cosh x) z) (/ (cosh x) (/ z y)) (/ (/ z (/ y x)) (cbrt (cosh x))) (/ (/ z (/ y x)) (sqrt (cosh x))) (/ (/ z (/ y x)) (cosh x)) (/ (cosh x) z) (* (/ z (/ y x)) 2) (/ (* x z) y) (/ (* x z) y) (/ (* x z) y) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) 1.244 * * * [progress]: adding candidates to table 1.960 * * [progress]: iteration 4 / 4 1.960 * * * [progress]: picking best candidate 1.975 * * * * [pick]: Picked # 1.975 * * * [progress]: localizing error 1.982 * * * [progress]: generating rewritten candidates 1.982 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.988 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1.993 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 2.000 * * * [progress]: generating series expansions 2.000 * * * * [progress]: [ 1 / 3 ] generating series at (2) 2.001 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 2.001 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 2.001 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 2.001 * [taylor]: Taking taylor expansion of (cosh x) in z 2.001 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.001 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 2.001 * [taylor]: Taking taylor expansion of (exp x) in z 2.001 * [taylor]: Taking taylor expansion of x in z 2.001 * [taylor]: Taking taylor expansion of (exp (- x)) in z 2.001 * [taylor]: Taking taylor expansion of (- x) in z 2.001 * [taylor]: Taking taylor expansion of x in z 2.001 * [taylor]: Taking taylor expansion of 2 in z 2.001 * [taylor]: Taking taylor expansion of y in z 2.001 * [taylor]: Taking taylor expansion of (* x z) in z 2.002 * [taylor]: Taking taylor expansion of x in z 2.002 * [taylor]: Taking taylor expansion of z in z 2.002 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 2.002 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 2.002 * [taylor]: Taking taylor expansion of (cosh x) in y 2.003 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.003 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.003 * [taylor]: Taking taylor expansion of (exp x) in y 2.003 * [taylor]: Taking taylor expansion of x in y 2.003 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.003 * [taylor]: Taking taylor expansion of (- x) in y 2.003 * [taylor]: Taking taylor expansion of x in y 2.003 * [taylor]: Taking taylor expansion of 2 in y 2.003 * [taylor]: Taking taylor expansion of y in y 2.003 * [taylor]: Taking taylor expansion of (* x z) in y 2.003 * [taylor]: Taking taylor expansion of x in y 2.003 * [taylor]: Taking taylor expansion of z in y 2.006 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 2.006 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.006 * [taylor]: Taking taylor expansion of (cosh x) in x 2.006 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.006 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.006 * [taylor]: Taking taylor expansion of (exp x) in x 2.006 * [taylor]: Taking taylor expansion of x in x 2.006 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.006 * [taylor]: Taking taylor expansion of (- x) in x 2.006 * [taylor]: Taking taylor expansion of x in x 2.006 * [taylor]: Taking taylor expansion of 2 in x 2.007 * [taylor]: Taking taylor expansion of y in x 2.007 * [taylor]: Taking taylor expansion of (* x z) in x 2.007 * [taylor]: Taking taylor expansion of x in x 2.007 * [taylor]: Taking taylor expansion of z in x 2.007 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 2.007 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.007 * [taylor]: Taking taylor expansion of (cosh x) in x 2.007 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.007 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.007 * [taylor]: Taking taylor expansion of (exp x) in x 2.007 * [taylor]: Taking taylor expansion of x in x 2.007 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.007 * [taylor]: Taking taylor expansion of (- x) in x 2.007 * [taylor]: Taking taylor expansion of x in x 2.008 * [taylor]: Taking taylor expansion of 2 in x 2.008 * [taylor]: Taking taylor expansion of y in x 2.008 * [taylor]: Taking taylor expansion of (* x z) in x 2.008 * [taylor]: Taking taylor expansion of x in x 2.008 * [taylor]: Taking taylor expansion of z in x 2.009 * [taylor]: Taking taylor expansion of (/ y z) in y 2.009 * [taylor]: Taking taylor expansion of y in y 2.009 * [taylor]: Taking taylor expansion of z in y 2.009 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.009 * [taylor]: Taking taylor expansion of z in z 2.012 * [taylor]: Taking taylor expansion of 0 in y 2.012 * [taylor]: Taking taylor expansion of 0 in z 2.012 * [taylor]: Taking taylor expansion of 0 in z 2.017 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 2.017 * [taylor]: Taking taylor expansion of 1/2 in y 2.017 * [taylor]: Taking taylor expansion of (/ y z) in y 2.017 * [taylor]: Taking taylor expansion of y in y 2.017 * [taylor]: Taking taylor expansion of z in y 2.017 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 2.017 * [taylor]: Taking taylor expansion of 1/2 in z 2.017 * [taylor]: Taking taylor expansion of z in z 2.018 * [taylor]: Taking taylor expansion of 0 in z 2.018 * [taylor]: Taking taylor expansion of 0 in z 2.024 * [taylor]: Taking taylor expansion of 0 in y 2.024 * [taylor]: Taking taylor expansion of 0 in z 2.025 * [taylor]: Taking taylor expansion of 0 in z 2.025 * [taylor]: Taking taylor expansion of 0 in z 2.025 * [taylor]: Taking taylor expansion of 0 in z 2.026 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 2.026 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 2.026 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 2.026 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 2.026 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.026 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 2.026 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.026 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.026 * [taylor]: Taking taylor expansion of x in z 2.026 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.026 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.026 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.026 * [taylor]: Taking taylor expansion of x in z 2.026 * [taylor]: Taking taylor expansion of 2 in z 2.027 * [taylor]: Taking taylor expansion of (* x z) in z 2.027 * [taylor]: Taking taylor expansion of x in z 2.027 * [taylor]: Taking taylor expansion of z in z 2.027 * [taylor]: Taking taylor expansion of y in z 2.030 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 2.030 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 2.030 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.030 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.030 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.030 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.030 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.030 * [taylor]: Taking taylor expansion of x in y 2.030 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.030 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.030 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.030 * [taylor]: Taking taylor expansion of x in y 2.030 * [taylor]: Taking taylor expansion of 2 in y 2.030 * [taylor]: Taking taylor expansion of (* x z) in y 2.030 * [taylor]: Taking taylor expansion of x in y 2.030 * [taylor]: Taking taylor expansion of z in y 2.031 * [taylor]: Taking taylor expansion of y in y 2.031 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 2.031 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 2.031 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.031 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.031 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.031 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.031 * [taylor]: Taking taylor expansion of x in x 2.031 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.031 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.031 * [taylor]: Taking taylor expansion of x in x 2.032 * [taylor]: Taking taylor expansion of 2 in x 2.032 * [taylor]: Taking taylor expansion of (* x z) in x 2.032 * [taylor]: Taking taylor expansion of x in x 2.032 * [taylor]: Taking taylor expansion of z in x 2.032 * [taylor]: Taking taylor expansion of y in x 2.034 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 2.034 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 2.034 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.034 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.034 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.034 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.034 * [taylor]: Taking taylor expansion of x in x 2.034 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.034 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.034 * [taylor]: Taking taylor expansion of x in x 2.035 * [taylor]: Taking taylor expansion of 2 in x 2.035 * [taylor]: Taking taylor expansion of (* x z) in x 2.035 * [taylor]: Taking taylor expansion of x in x 2.035 * [taylor]: Taking taylor expansion of z in x 2.035 * [taylor]: Taking taylor expansion of y in x 2.037 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 2.037 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 2.037 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 2.037 * [taylor]: Taking taylor expansion of 1/2 in y 2.037 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 2.037 * [taylor]: Taking taylor expansion of z in y 2.037 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.037 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.037 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.037 * [taylor]: Taking taylor expansion of x in y 2.037 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 2.037 * [taylor]: Taking taylor expansion of 1/2 in y 2.037 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 2.037 * [taylor]: Taking taylor expansion of z in y 2.037 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.037 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.038 * [taylor]: Taking taylor expansion of x in y 2.038 * [taylor]: Taking taylor expansion of y in y 2.038 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 2.038 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 2.038 * [taylor]: Taking taylor expansion of 1/2 in z 2.038 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 2.038 * [taylor]: Taking taylor expansion of z in z 2.038 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.038 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.038 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.038 * [taylor]: Taking taylor expansion of x in z 2.038 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 2.038 * [taylor]: Taking taylor expansion of 1/2 in z 2.038 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 2.038 * [taylor]: Taking taylor expansion of z in z 2.038 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.038 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.038 * [taylor]: Taking taylor expansion of x in z 2.044 * [taylor]: Taking taylor expansion of 0 in y 2.047 * [taylor]: Taking taylor expansion of 0 in z 2.055 * [taylor]: Taking taylor expansion of 0 in y 2.055 * [taylor]: Taking taylor expansion of 0 in z 2.063 * [taylor]: Taking taylor expansion of 0 in z 2.070 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 2.070 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 2.070 * [taylor]: Taking taylor expansion of -1 in z 2.070 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 2.070 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 2.070 * [taylor]: Taking taylor expansion of z in z 2.070 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 2.070 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 2.070 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.070 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 2.070 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.070 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.070 * [taylor]: Taking taylor expansion of -1 in z 2.070 * [taylor]: Taking taylor expansion of x in z 2.071 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 2.071 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 2.071 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.071 * [taylor]: Taking taylor expansion of -1 in z 2.071 * [taylor]: Taking taylor expansion of x in z 2.071 * [taylor]: Taking taylor expansion of 2 in z 2.071 * [taylor]: Taking taylor expansion of x in z 2.071 * [taylor]: Taking taylor expansion of y in z 2.074 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 2.074 * [taylor]: Taking taylor expansion of -1 in y 2.074 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 2.074 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 2.074 * [taylor]: Taking taylor expansion of z in y 2.074 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 2.074 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.074 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.074 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.074 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.074 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.074 * [taylor]: Taking taylor expansion of -1 in y 2.074 * [taylor]: Taking taylor expansion of x in y 2.074 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.074 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.074 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.074 * [taylor]: Taking taylor expansion of -1 in y 2.074 * [taylor]: Taking taylor expansion of x in y 2.074 * [taylor]: Taking taylor expansion of 2 in y 2.075 * [taylor]: Taking taylor expansion of x in y 2.075 * [taylor]: Taking taylor expansion of y in y 2.075 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 2.075 * [taylor]: Taking taylor expansion of -1 in x 2.075 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 2.075 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 2.075 * [taylor]: Taking taylor expansion of z in x 2.075 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 2.075 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.075 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.075 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.075 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.075 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.075 * [taylor]: Taking taylor expansion of -1 in x 2.075 * [taylor]: Taking taylor expansion of x in x 2.076 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.076 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.076 * [taylor]: Taking taylor expansion of -1 in x 2.076 * [taylor]: Taking taylor expansion of x in x 2.076 * [taylor]: Taking taylor expansion of 2 in x 2.076 * [taylor]: Taking taylor expansion of x in x 2.076 * [taylor]: Taking taylor expansion of y in x 2.078 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 2.078 * [taylor]: Taking taylor expansion of -1 in x 2.078 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 2.078 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 2.078 * [taylor]: Taking taylor expansion of z in x 2.078 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 2.078 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.078 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.078 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.079 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.079 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.079 * [taylor]: Taking taylor expansion of -1 in x 2.079 * [taylor]: Taking taylor expansion of x in x 2.079 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.079 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.079 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.079 * [taylor]: Taking taylor expansion of -1 in x 2.079 * [taylor]: Taking taylor expansion of x in x 2.080 * [taylor]: Taking taylor expansion of 2 in x 2.080 * [taylor]: Taking taylor expansion of x in x 2.080 * [taylor]: Taking taylor expansion of y in x 2.082 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 2.082 * [taylor]: Taking taylor expansion of -1 in y 2.082 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 2.082 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 2.082 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 2.082 * [taylor]: Taking taylor expansion of 1/2 in y 2.082 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 2.082 * [taylor]: Taking taylor expansion of z in y 2.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.082 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.082 * [taylor]: Taking taylor expansion of x in y 2.082 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 2.082 * [taylor]: Taking taylor expansion of 1/2 in y 2.082 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 2.082 * [taylor]: Taking taylor expansion of z in y 2.082 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.082 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.082 * [taylor]: Taking taylor expansion of -1 in y 2.082 * [taylor]: Taking taylor expansion of x in y 2.082 * [taylor]: Taking taylor expansion of y in y 2.083 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 2.083 * [taylor]: Taking taylor expansion of -1 in z 2.083 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 2.083 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 2.083 * [taylor]: Taking taylor expansion of 1/2 in z 2.083 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 2.083 * [taylor]: Taking taylor expansion of z in z 2.083 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.083 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.083 * [taylor]: Taking taylor expansion of x in z 2.083 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 2.083 * [taylor]: Taking taylor expansion of 1/2 in z 2.083 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 2.083 * [taylor]: Taking taylor expansion of z in z 2.083 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.083 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.083 * [taylor]: Taking taylor expansion of -1 in z 2.083 * [taylor]: Taking taylor expansion of x in z 2.090 * [taylor]: Taking taylor expansion of 0 in y 2.093 * [taylor]: Taking taylor expansion of 0 in z 2.101 * [taylor]: Taking taylor expansion of 0 in y 2.101 * [taylor]: Taking taylor expansion of 0 in z 2.107 * [taylor]: Taking taylor expansion of 0 in z 2.113 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 2.113 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 2.113 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 2.113 * [taylor]: Taking taylor expansion of (cosh x) in y 2.113 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.113 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.113 * [taylor]: Taking taylor expansion of (exp x) in y 2.113 * [taylor]: Taking taylor expansion of x in y 2.113 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.113 * [taylor]: Taking taylor expansion of (- x) in y 2.113 * [taylor]: Taking taylor expansion of x in y 2.114 * [taylor]: Taking taylor expansion of 2 in y 2.114 * [taylor]: Taking taylor expansion of y in y 2.114 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.114 * [taylor]: Taking taylor expansion of (cosh x) in x 2.114 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.114 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.114 * [taylor]: Taking taylor expansion of (exp x) in x 2.114 * [taylor]: Taking taylor expansion of x in x 2.114 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.114 * [taylor]: Taking taylor expansion of (- x) in x 2.114 * [taylor]: Taking taylor expansion of x in x 2.114 * [taylor]: Taking taylor expansion of 2 in x 2.115 * [taylor]: Taking taylor expansion of y in x 2.115 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.115 * [taylor]: Taking taylor expansion of (cosh x) in x 2.115 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.115 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.115 * [taylor]: Taking taylor expansion of (exp x) in x 2.115 * [taylor]: Taking taylor expansion of x in x 2.115 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.115 * [taylor]: Taking taylor expansion of (- x) in x 2.115 * [taylor]: Taking taylor expansion of x in x 2.116 * [taylor]: Taking taylor expansion of 2 in x 2.116 * [taylor]: Taking taylor expansion of y in x 2.116 * [taylor]: Taking taylor expansion of y in y 2.118 * [taylor]: Taking taylor expansion of 0 in y 2.122 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 2.122 * [taylor]: Taking taylor expansion of 1/2 in y 2.122 * [taylor]: Taking taylor expansion of y in y 2.127 * [taylor]: Taking taylor expansion of 0 in y 2.135 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 2.136 * [taylor]: Taking taylor expansion of 1/24 in y 2.136 * [taylor]: Taking taylor expansion of y in y 2.137 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 2.137 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 2.137 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.137 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.137 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.137 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.137 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.137 * [taylor]: Taking taylor expansion of x in y 2.137 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.137 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.137 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.137 * [taylor]: Taking taylor expansion of x in y 2.137 * [taylor]: Taking taylor expansion of 2 in y 2.137 * [taylor]: Taking taylor expansion of y in y 2.137 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 2.138 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.138 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.138 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.138 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.138 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.138 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.139 * [taylor]: Taking taylor expansion of 2 in x 2.139 * [taylor]: Taking taylor expansion of y in x 2.139 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 2.139 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.139 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.139 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.139 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.139 * [taylor]: Taking taylor expansion of x in x 2.139 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.139 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.140 * [taylor]: Taking taylor expansion of x in x 2.140 * [taylor]: Taking taylor expansion of 2 in x 2.140 * [taylor]: Taking taylor expansion of y in x 2.140 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 2.140 * [taylor]: Taking taylor expansion of 1/2 in y 2.141 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 2.141 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.141 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.141 * [taylor]: Taking taylor expansion of x in y 2.141 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.141 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.141 * [taylor]: Taking taylor expansion of x in y 2.141 * [taylor]: Taking taylor expansion of y in y 2.142 * [taylor]: Taking taylor expansion of 0 in y 2.150 * [taylor]: Taking taylor expansion of 0 in y 2.156 * [taylor]: Taking taylor expansion of 0 in y 2.161 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 2.161 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 2.161 * [taylor]: Taking taylor expansion of -1 in y 2.161 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 2.161 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.162 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.162 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.162 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.162 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.162 * [taylor]: Taking taylor expansion of -1 in y 2.162 * [taylor]: Taking taylor expansion of x in y 2.162 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.162 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.162 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.162 * [taylor]: Taking taylor expansion of -1 in y 2.162 * [taylor]: Taking taylor expansion of x in y 2.162 * [taylor]: Taking taylor expansion of 2 in y 2.162 * [taylor]: Taking taylor expansion of y in y 2.162 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 2.162 * [taylor]: Taking taylor expansion of -1 in x 2.162 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 2.162 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.162 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.162 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.162 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.162 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.162 * [taylor]: Taking taylor expansion of -1 in x 2.162 * [taylor]: Taking taylor expansion of x in x 2.163 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.163 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.163 * [taylor]: Taking taylor expansion of -1 in x 2.163 * [taylor]: Taking taylor expansion of x in x 2.163 * [taylor]: Taking taylor expansion of 2 in x 2.164 * [taylor]: Taking taylor expansion of y in x 2.164 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 2.164 * [taylor]: Taking taylor expansion of -1 in x 2.164 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 2.164 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.164 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.164 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.164 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.164 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.164 * [taylor]: Taking taylor expansion of -1 in x 2.164 * [taylor]: Taking taylor expansion of x in x 2.164 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.164 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.164 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.164 * [taylor]: Taking taylor expansion of -1 in x 2.164 * [taylor]: Taking taylor expansion of x in x 2.165 * [taylor]: Taking taylor expansion of 2 in x 2.165 * [taylor]: Taking taylor expansion of y in x 2.165 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 2.165 * [taylor]: Taking taylor expansion of -1/2 in y 2.165 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 2.165 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.165 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.165 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.165 * [taylor]: Taking taylor expansion of x in y 2.166 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.166 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.166 * [taylor]: Taking taylor expansion of -1 in y 2.166 * [taylor]: Taking taylor expansion of x in y 2.166 * [taylor]: Taking taylor expansion of y in y 2.167 * [taylor]: Taking taylor expansion of 0 in y 2.172 * [taylor]: Taking taylor expansion of 0 in y 2.178 * [taylor]: Taking taylor expansion of 0 in y 2.182 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 2.182 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0 2.182 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z 2.182 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 2.183 * [taylor]: Taking taylor expansion of (cosh x) in z 2.183 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.183 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 2.183 * [taylor]: Taking taylor expansion of (exp x) in z 2.183 * [taylor]: Taking taylor expansion of x in z 2.183 * [taylor]: Taking taylor expansion of (exp (- x)) in z 2.183 * [taylor]: Taking taylor expansion of (- x) in z 2.183 * [taylor]: Taking taylor expansion of x in z 2.183 * [taylor]: Taking taylor expansion of 2 in z 2.183 * [taylor]: Taking taylor expansion of y in z 2.183 * [taylor]: Taking taylor expansion of z in z 2.183 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y 2.183 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 2.183 * [taylor]: Taking taylor expansion of (cosh x) in y 2.183 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.183 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.183 * [taylor]: Taking taylor expansion of (exp x) in y 2.183 * [taylor]: Taking taylor expansion of x in y 2.183 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.183 * [taylor]: Taking taylor expansion of (- x) in y 2.183 * [taylor]: Taking taylor expansion of x in y 2.183 * [taylor]: Taking taylor expansion of 2 in y 2.184 * [taylor]: Taking taylor expansion of y in y 2.184 * [taylor]: Taking taylor expansion of z in y 2.186 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 2.186 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.186 * [taylor]: Taking taylor expansion of (cosh x) in x 2.186 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.186 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.186 * [taylor]: Taking taylor expansion of (exp x) in x 2.186 * [taylor]: Taking taylor expansion of x in x 2.186 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.186 * [taylor]: Taking taylor expansion of (- x) in x 2.186 * [taylor]: Taking taylor expansion of x in x 2.187 * [taylor]: Taking taylor expansion of 2 in x 2.187 * [taylor]: Taking taylor expansion of y in x 2.187 * [taylor]: Taking taylor expansion of z in x 2.187 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 2.187 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.187 * [taylor]: Taking taylor expansion of (cosh x) in x 2.187 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.188 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.188 * [taylor]: Taking taylor expansion of (exp x) in x 2.188 * [taylor]: Taking taylor expansion of x in x 2.188 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.188 * [taylor]: Taking taylor expansion of (- x) in x 2.188 * [taylor]: Taking taylor expansion of x in x 2.188 * [taylor]: Taking taylor expansion of 2 in x 2.189 * [taylor]: Taking taylor expansion of y in x 2.189 * [taylor]: Taking taylor expansion of z in x 2.189 * [taylor]: Taking taylor expansion of (/ y z) in y 2.189 * [taylor]: Taking taylor expansion of y in y 2.189 * [taylor]: Taking taylor expansion of z in y 2.189 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.189 * [taylor]: Taking taylor expansion of z in z 2.192 * [taylor]: Taking taylor expansion of 0 in y 2.192 * [taylor]: Taking taylor expansion of 0 in z 2.192 * [taylor]: Taking taylor expansion of 0 in z 2.196 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 2.196 * [taylor]: Taking taylor expansion of 1/2 in y 2.196 * [taylor]: Taking taylor expansion of (/ y z) in y 2.196 * [taylor]: Taking taylor expansion of y in y 2.196 * [taylor]: Taking taylor expansion of z in y 2.196 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 2.196 * [taylor]: Taking taylor expansion of 1/2 in z 2.196 * [taylor]: Taking taylor expansion of z in z 2.196 * [taylor]: Taking taylor expansion of 0 in z 2.197 * [taylor]: Taking taylor expansion of 0 in z 2.202 * [taylor]: Taking taylor expansion of 0 in y 2.202 * [taylor]: Taking taylor expansion of 0 in z 2.203 * [taylor]: Taking taylor expansion of 0 in z 2.203 * [taylor]: Taking taylor expansion of 0 in z 2.203 * [taylor]: Taking taylor expansion of 0 in z 2.204 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0 2.204 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z 2.204 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 2.204 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 2.204 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.204 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 2.204 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.204 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.204 * [taylor]: Taking taylor expansion of x in z 2.204 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.204 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.204 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.204 * [taylor]: Taking taylor expansion of x in z 2.205 * [taylor]: Taking taylor expansion of 2 in z 2.205 * [taylor]: Taking taylor expansion of z in z 2.205 * [taylor]: Taking taylor expansion of y in z 2.208 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y 2.208 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 2.208 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.208 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.208 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.208 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.208 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.208 * [taylor]: Taking taylor expansion of x in y 2.208 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.208 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.208 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.208 * [taylor]: Taking taylor expansion of x in y 2.208 * [taylor]: Taking taylor expansion of 2 in y 2.209 * [taylor]: Taking taylor expansion of z in y 2.209 * [taylor]: Taking taylor expansion of y in y 2.209 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 2.209 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 2.209 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.209 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.209 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.209 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.209 * [taylor]: Taking taylor expansion of x in x 2.209 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.209 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.209 * [taylor]: Taking taylor expansion of x in x 2.210 * [taylor]: Taking taylor expansion of 2 in x 2.210 * [taylor]: Taking taylor expansion of z in x 2.210 * [taylor]: Taking taylor expansion of y in x 2.210 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 2.210 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 2.210 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.211 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.211 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.211 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.211 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.211 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.212 * [taylor]: Taking taylor expansion of 2 in x 2.212 * [taylor]: Taking taylor expansion of z in x 2.212 * [taylor]: Taking taylor expansion of y in x 2.212 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y)) in y 2.212 * [taylor]: Taking taylor expansion of 1/2 in y 2.212 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y) in y 2.212 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in y 2.212 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.212 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.212 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.212 * [taylor]: Taking taylor expansion of x in y 2.212 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.212 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.212 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.212 * [taylor]: Taking taylor expansion of x in y 2.212 * [taylor]: Taking taylor expansion of z in y 2.212 * [taylor]: Taking taylor expansion of y in y 2.213 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) in z 2.213 * [taylor]: Taking taylor expansion of 1/2 in z 2.213 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in z 2.213 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 2.213 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.213 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.213 * [taylor]: Taking taylor expansion of x in z 2.213 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.213 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.213 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.213 * [taylor]: Taking taylor expansion of x in z 2.213 * [taylor]: Taking taylor expansion of z in z 2.217 * [taylor]: Taking taylor expansion of 0 in y 2.220 * [taylor]: Taking taylor expansion of 0 in z 2.226 * [taylor]: Taking taylor expansion of 0 in y 2.226 * [taylor]: Taking taylor expansion of 0 in z 2.230 * [taylor]: Taking taylor expansion of 0 in z 2.241 * [approximate]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in (x y z) around 0 2.241 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in z 2.241 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 2.241 * [taylor]: Taking taylor expansion of z in z 2.241 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 2.241 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.241 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 2.241 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.241 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.241 * [taylor]: Taking taylor expansion of -1 in z 2.241 * [taylor]: Taking taylor expansion of x in z 2.241 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 2.241 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 2.241 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.241 * [taylor]: Taking taylor expansion of -1 in z 2.241 * [taylor]: Taking taylor expansion of x in z 2.241 * [taylor]: Taking taylor expansion of 2 in z 2.242 * [taylor]: Taking taylor expansion of y in z 2.244 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in y 2.245 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 2.245 * [taylor]: Taking taylor expansion of z in y 2.245 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.245 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.245 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.245 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.245 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.245 * [taylor]: Taking taylor expansion of -1 in y 2.245 * [taylor]: Taking taylor expansion of x in y 2.245 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.245 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.245 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.245 * [taylor]: Taking taylor expansion of -1 in y 2.245 * [taylor]: Taking taylor expansion of x in y 2.245 * [taylor]: Taking taylor expansion of 2 in y 2.245 * [taylor]: Taking taylor expansion of y in y 2.245 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 2.245 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 2.245 * [taylor]: Taking taylor expansion of z in x 2.245 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.246 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.246 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.246 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.246 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.246 * [taylor]: Taking taylor expansion of -1 in x 2.246 * [taylor]: Taking taylor expansion of x in x 2.246 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.246 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.246 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.246 * [taylor]: Taking taylor expansion of -1 in x 2.246 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of 2 in x 2.247 * [taylor]: Taking taylor expansion of y in x 2.247 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 2.247 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 2.247 * [taylor]: Taking taylor expansion of z in x 2.247 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.247 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.247 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.247 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.247 * [taylor]: Taking taylor expansion of -1 in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.248 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.248 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.248 * [taylor]: Taking taylor expansion of -1 in x 2.248 * [taylor]: Taking taylor expansion of x in x 2.248 * [taylor]: Taking taylor expansion of 2 in x 2.248 * [taylor]: Taking taylor expansion of y in x 2.249 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y)) in y 2.249 * [taylor]: Taking taylor expansion of 1/2 in y 2.249 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) in y 2.249 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.249 * [taylor]: Taking taylor expansion of z in y 2.249 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.249 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.249 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.249 * [taylor]: Taking taylor expansion of x in y 2.249 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.249 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.249 * [taylor]: Taking taylor expansion of -1 in y 2.249 * [taylor]: Taking taylor expansion of x in y 2.249 * [taylor]: Taking taylor expansion of y in y 2.249 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in z 2.249 * [taylor]: Taking taylor expansion of 1/2 in z 2.249 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in z 2.249 * [taylor]: Taking taylor expansion of z in z 2.249 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z 2.249 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.249 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.249 * [taylor]: Taking taylor expansion of x in z 2.250 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.250 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.250 * [taylor]: Taking taylor expansion of -1 in z 2.250 * [taylor]: Taking taylor expansion of x in z 2.253 * [taylor]: Taking taylor expansion of 0 in y 2.256 * [taylor]: Taking taylor expansion of 0 in z 2.261 * [taylor]: Taking taylor expansion of 0 in y 2.261 * [taylor]: Taking taylor expansion of 0 in z 2.264 * [taylor]: Taking taylor expansion of 0 in z 2.269 * * * [progress]: simplifying candidates 2.270 * [simplify]: Simplifying using # : (expm1 (/ (/ (* (cosh x) y) z) x)) (log1p (/ (/ (* (cosh x) y) z) x)) (- (- (+ (log (cosh x)) (log y)) (log z)) (log x)) (- (- (log (* (cosh x) y)) (log z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (log (/ (/ (* (cosh x) y) z) x)) (exp (/ (/ (* (cosh x) y) z) x)) (/ (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (* (* x x) x)) (/ (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (* x x) x)) (/ (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (* (* x x) x)) (* (cbrt (/ (/ (* (cosh x) y) z) x)) (cbrt (/ (/ (* (cosh x) y) z) x))) (cbrt (/ (/ (* (cosh x) y) z) x)) (* (* (/ (/ (* (cosh x) y) z) x) (/ (/ (* (cosh x) y) z) x)) (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (- (/ (* (cosh x) y) z)) (- x) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (sqrt x)) (/ (cbrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) 1) (/ (cbrt (/ (* (cosh x) y) z)) x) (/ (sqrt (/ (* (cosh x) y) z)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) 1) (/ (sqrt (/ (* (cosh x) y) z)) x) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ y (cbrt z)) (cbrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (/ y (cbrt z)) (sqrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) 1) (/ (/ y (cbrt z)) x) (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ y (sqrt z)) (cbrt x)) (/ (/ (cosh x) (sqrt z)) (sqrt x)) (/ (/ y (sqrt z)) (sqrt x)) (/ (/ (cosh x) (sqrt z)) 1) (/ (/ y (sqrt z)) x) (/ (/ (cosh x) 1) (* (cbrt x) (cbrt x))) (/ (/ y z) (cbrt x)) (/ (/ (cosh x) 1) (sqrt x)) (/ (/ y z) (sqrt x)) (/ (/ (cosh x) 1) 1) (/ (/ y z) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ 1 1) (/ (/ (* (cosh x) y) z) x) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (/ 1 z) (cbrt x)) (/ (* (cosh x) y) (sqrt x)) (/ (/ 1 z) (sqrt x)) (/ (* (cosh x) y) 1) (/ (/ 1 z) x) (/ 1 x) (/ x (/ (* (cosh x) y) z)) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (/ (* (cosh x) y) z) 1) (/ x (cbrt (/ (* (cosh x) y) z))) (/ x (sqrt (/ (* (cosh x) y) z))) (/ x (/ y (cbrt z))) (/ x (/ y (sqrt z))) (/ x (/ y z)) (/ x (/ (* (cosh x) y) z)) (/ x (/ 1 z)) (* x z) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (+ (log (cosh x)) (log y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (* (cosh x) 1) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (- x))) y) (expm1 (/ (* (cosh x) y) z)) (log1p (/ (* (cosh x) y) z)) (- (+ (log (cosh x)) (log y)) (log z)) (- (log (* (cosh x) y)) (log z)) (log (/ (* (cosh x) y) z)) (exp (/ (* (cosh x) y) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (cbrt (/ (* (cosh x) y) z)) (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (sqrt (/ (* (cosh x) y) z)) (sqrt (/ (* (cosh x) y) z)) (- (* (cosh x) y)) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ (cosh x) (sqrt z)) (/ y (sqrt z)) (/ (cosh x) 1) (/ y z) (/ 1 z) (/ z (* (cosh x) y)) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (* (cosh x) y) (sqrt z)) (/ (* (cosh x) y) 1) (/ z y) (* z 2) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) (+ (/ y z) (* 1/2 (/ (* (pow x 2) y) z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) z) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) z) 2.277 * * [simplify]: iteration 0 : 435 enodes (cost 617 ) 2.286 * * [simplify]: iteration 1 : 1846 enodes (cost 547 ) 2.322 * * [simplify]: iteration 2 : 5001 enodes (cost 545 ) 2.326 * [simplify]: Simplified to: (expm1 (/ (/ (* (cosh x) y) z) x)) (log1p (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (exp (/ (/ (* (cosh x) y) z) x)) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (* (cbrt (/ (/ (* (cosh x) y) z) x)) (cbrt (/ (/ (* (cosh x) y) z) x))) (cbrt (/ (/ (* (cosh x) y) z) x)) (pow (/ (/ (* (cosh x) y) z) x) 3) (sqrt (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (- (/ (* (cosh x) y) z)) (* -1 x) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (sqrt x)) (/ (cbrt (/ (* (cosh x) y) z)) (sqrt x)) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (/ (cbrt (/ (* (cosh x) y) z)) x) (/ (sqrt (/ (* (cosh x) y) z)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (sqrt (/ (* (cosh x) y) z)) (/ (sqrt (/ (* (cosh x) y) z)) x) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ y (cbrt z)) (cbrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (/ y (cbrt z)) (sqrt x)) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y (cbrt z)) x) (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ y (sqrt z)) (cbrt x)) (/ (/ (cosh x) (sqrt z)) (sqrt x)) (/ (/ y (sqrt z)) (sqrt x)) (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x) (/ (/ (cosh x) (cbrt x)) (cbrt x)) (/ (/ y z) (cbrt x)) (/ (cosh x) (sqrt x)) (/ (/ y z) (sqrt x)) (cosh x) (/ y (* x z)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* (cosh x) y) z) (sqrt x)) 1 (/ (/ (* (cosh x) y) z) x) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (/ 1 z) (cbrt x)) (/ (* (cosh x) y) (sqrt x)) (/ (/ 1 z) (sqrt x)) (* (cosh x) y) (/ (/ 1 z) x) (/ 1 x) (/ x (/ (* (cosh x) y) z)) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ x (cbrt (/ (* (cosh x) y) z))) (/ x (sqrt (/ (* (cosh x) y) z))) (/ x (/ y (cbrt z))) (/ x (/ y (sqrt z))) (/ x (/ y z)) (/ x (/ (* (cosh x) y) z)) (* x z) (* x z) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (pow (* (cosh x) y) 3) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (pow (* (cosh x) y) 3) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (cosh x) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* y (+ (exp (* -1 x)) (exp x))) (expm1 (/ (* (cosh x) y) z)) (log1p (/ (* (cosh x) y) z)) (log (/ (* (cosh x) y) z)) (log (/ (* (cosh x) y) z)) (log (/ (* (cosh x) y) z)) (exp (/ (* (cosh x) y) z)) (pow (/ (* (cosh x) y) z) 3) (pow (/ (* (cosh x) y) z) 3) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (cbrt (/ (* (cosh x) y) z)) (pow (/ (* (cosh x) y) z) 3) (sqrt (/ (* (cosh x) y) z)) (sqrt (/ (* (cosh x) y) z)) (- (* (cosh x) y)) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ (cosh x) (sqrt z)) (/ y (sqrt z)) (cosh x) (/ y z) (/ 1 z) (/ z (* (cosh x) y)) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (* (cosh x) y) (sqrt z)) (* (cosh x) y) (/ z y) (* z 2) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ y x) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z)) (* (/ y x) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (fma 1/2 (/ (* (pow x 2) y) z) (/ y z)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ z y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ z y)) 2.326 * * * [progress]: adding candidates to table 2.522 * [progress]: [Phase 3 of 3] Extracting. 2.522 * * [regime]: Finding splitpoints for: (# # # # # # #) 2.523 * * * [regime-changes]: Trying 4 branch expressions: ((* (cosh x) (/ y x)) z y x) 2.523 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# # # # # # #) 2.565 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# #) 2.585 * * * * [regimes]: Trying to branch on z from (# # # # # # #) 2.626 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 2.664 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 2.704 * * * [regime]: Found split indices: #