16.135 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.038 * * * [progress]: [2/2] Setting up program. 0.040 * [progress]: [Phase 2 of 3] Improving. 0.041 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.043 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.044 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.046 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.048 * * [simplify]: iteration 3 : 224 enodes (cost 4 ) 0.051 * * [simplify]: iteration 4 : 401 enodes (cost 4 ) 0.055 * * [simplify]: iteration 5 : 758 enodes (cost 4 ) 0.065 * * [simplify]: iteration 6 : 2403 enodes (cost 4 ) 0.090 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.091 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.091 * * [progress]: iteration 1 / 4 0.091 * * * [progress]: picking best candidate 0.093 * * * * [pick]: Picked # 0.093 * * * [progress]: localizing error 0.099 * * * [progress]: generating rewritten candidates 0.099 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.105 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.113 * * * [progress]: generating series expansions 0.113 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.113 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.113 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.113 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.113 * [taylor]: Taking taylor expansion of (cosh x) in z 0.117 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.117 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.117 * [taylor]: Taking taylor expansion of (exp x) in z 0.117 * [taylor]: Taking taylor expansion of x in z 0.117 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.117 * [taylor]: Taking taylor expansion of (- x) in z 0.117 * [taylor]: Taking taylor expansion of x in z 0.117 * [taylor]: Taking taylor expansion of 2 in z 0.117 * [taylor]: Taking taylor expansion of y in z 0.117 * [taylor]: Taking taylor expansion of (* x z) in z 0.117 * [taylor]: Taking taylor expansion of x in z 0.117 * [taylor]: Taking taylor expansion of z in z 0.118 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.118 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.118 * [taylor]: Taking taylor expansion of (cosh x) in y 0.118 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.118 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.118 * [taylor]: Taking taylor expansion of (exp x) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.118 * [taylor]: Taking taylor expansion of (- x) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of 2 in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of (* x z) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of z in y 0.121 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.121 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.121 * [taylor]: Taking taylor expansion of (cosh x) in x 0.121 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.121 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.121 * [taylor]: Taking taylor expansion of (exp x) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.121 * [taylor]: Taking taylor expansion of (- x) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of 2 in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of (* x z) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of z in x 0.123 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.123 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.123 * [taylor]: Taking taylor expansion of (cosh x) in x 0.123 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.123 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.123 * [taylor]: Taking taylor expansion of (exp x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.123 * [taylor]: Taking taylor expansion of (- x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of 2 in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of (* x z) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of z in x 0.124 * [taylor]: Taking taylor expansion of (/ y z) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [taylor]: Taking taylor expansion of z in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.124 * [taylor]: Taking taylor expansion of z in z 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [taylor]: Taking taylor expansion of 0 in z 0.128 * [taylor]: Taking taylor expansion of 0 in z 0.132 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.132 * [taylor]: Taking taylor expansion of 1/2 in y 0.132 * [taylor]: Taking taylor expansion of (/ y z) in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.132 * [taylor]: Taking taylor expansion of z in y 0.132 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.132 * [taylor]: Taking taylor expansion of 1/2 in z 0.132 * [taylor]: Taking taylor expansion of z in z 0.133 * [taylor]: Taking taylor expansion of 0 in z 0.133 * [taylor]: Taking taylor expansion of 0 in z 0.139 * [taylor]: Taking taylor expansion of 0 in y 0.139 * [taylor]: Taking taylor expansion of 0 in z 0.140 * [taylor]: Taking taylor expansion of 0 in z 0.140 * [taylor]: Taking taylor expansion of 0 in z 0.140 * [taylor]: Taking taylor expansion of 0 in z 0.141 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.141 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.141 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.141 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.141 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.141 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.141 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.141 * [taylor]: Taking taylor expansion of x in z 0.141 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.141 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.141 * [taylor]: Taking taylor expansion of x in z 0.141 * [taylor]: Taking taylor expansion of 2 in z 0.141 * [taylor]: Taking taylor expansion of (* x z) in z 0.141 * [taylor]: Taking taylor expansion of x in z 0.141 * [taylor]: Taking taylor expansion of z in z 0.142 * [taylor]: Taking taylor expansion of y in z 0.144 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.145 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.145 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.145 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.145 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.145 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.145 * [taylor]: Taking taylor expansion of x in y 0.145 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.145 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.145 * [taylor]: Taking taylor expansion of x in y 0.145 * [taylor]: Taking taylor expansion of 2 in y 0.145 * [taylor]: Taking taylor expansion of (* x z) in y 0.145 * [taylor]: Taking taylor expansion of x in y 0.145 * [taylor]: Taking taylor expansion of z in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.145 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.145 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.146 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.146 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.146 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.146 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of 2 in x 0.147 * [taylor]: Taking taylor expansion of (* x z) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of z in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.148 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.148 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.148 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.149 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.149 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.149 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of 2 in x 0.150 * [taylor]: Taking taylor expansion of (* x z) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of z in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.152 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.152 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.152 * [taylor]: Taking taylor expansion of 1/2 in y 0.152 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.152 * [taylor]: Taking taylor expansion of z in y 0.152 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.152 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.152 * [taylor]: Taking taylor expansion of x in y 0.152 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.152 * [taylor]: Taking taylor expansion of 1/2 in y 0.152 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.152 * [taylor]: Taking taylor expansion of z in y 0.152 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.152 * [taylor]: Taking taylor expansion of x in y 0.152 * [taylor]: Taking taylor expansion of y in y 0.152 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.152 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.152 * [taylor]: Taking taylor expansion of 1/2 in z 0.152 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.152 * [taylor]: Taking taylor expansion of z in z 0.152 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.152 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.153 * [taylor]: Taking taylor expansion of x in z 0.153 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.153 * [taylor]: Taking taylor expansion of 1/2 in z 0.153 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.153 * [taylor]: Taking taylor expansion of z in z 0.153 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.153 * [taylor]: Taking taylor expansion of x in z 0.158 * [taylor]: Taking taylor expansion of 0 in y 0.161 * [taylor]: Taking taylor expansion of 0 in z 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.168 * [taylor]: Taking taylor expansion of 0 in z 0.173 * [taylor]: Taking taylor expansion of 0 in z 0.180 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.180 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.180 * [taylor]: Taking taylor expansion of -1 in z 0.180 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.180 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.180 * [taylor]: Taking taylor expansion of x in z 0.180 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.180 * [taylor]: Taking taylor expansion of z in z 0.180 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.180 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.180 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.180 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.180 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.180 * [taylor]: Taking taylor expansion of -1 in z 0.180 * [taylor]: Taking taylor expansion of x in z 0.180 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.180 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.180 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.180 * [taylor]: Taking taylor expansion of -1 in z 0.180 * [taylor]: Taking taylor expansion of x in z 0.180 * [taylor]: Taking taylor expansion of 2 in z 0.180 * [taylor]: Taking taylor expansion of y in z 0.183 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.183 * [taylor]: Taking taylor expansion of -1 in y 0.183 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.183 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.183 * [taylor]: Taking taylor expansion of z in y 0.183 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.184 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.184 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.184 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.184 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.184 * [taylor]: Taking taylor expansion of -1 in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.184 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.184 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.184 * [taylor]: Taking taylor expansion of -1 in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [taylor]: Taking taylor expansion of 2 in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.184 * [taylor]: Taking taylor expansion of -1 in x 0.184 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.184 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.184 * [taylor]: Taking taylor expansion of z in x 0.184 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.184 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.185 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.185 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.185 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.185 * [taylor]: Taking taylor expansion of -1 in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.185 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.185 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.185 * [taylor]: Taking taylor expansion of -1 in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of 2 in x 0.186 * [taylor]: Taking taylor expansion of y in x 0.187 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.187 * [taylor]: Taking taylor expansion of -1 in x 0.187 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.187 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.187 * [taylor]: Taking taylor expansion of z in x 0.187 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.188 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.188 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.188 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.188 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.188 * [taylor]: Taking taylor expansion of -1 in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.188 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.188 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.188 * [taylor]: Taking taylor expansion of -1 in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of 2 in x 0.189 * [taylor]: Taking taylor expansion of y in x 0.191 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.191 * [taylor]: Taking taylor expansion of -1 in y 0.191 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.191 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.191 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.191 * [taylor]: Taking taylor expansion of 1/2 in y 0.191 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.191 * [taylor]: Taking taylor expansion of z in y 0.191 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.191 * [taylor]: Taking taylor expansion of x in y 0.191 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.191 * [taylor]: Taking taylor expansion of 1/2 in y 0.191 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.191 * [taylor]: Taking taylor expansion of z in y 0.191 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.191 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.191 * [taylor]: Taking taylor expansion of -1 in y 0.191 * [taylor]: Taking taylor expansion of x in y 0.191 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.192 * [taylor]: Taking taylor expansion of -1 in z 0.192 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.192 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.192 * [taylor]: Taking taylor expansion of 1/2 in z 0.192 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.192 * [taylor]: Taking taylor expansion of z in z 0.192 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.192 * [taylor]: Taking taylor expansion of x in z 0.192 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.192 * [taylor]: Taking taylor expansion of 1/2 in z 0.192 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.192 * [taylor]: Taking taylor expansion of z in z 0.192 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.192 * [taylor]: Taking taylor expansion of -1 in z 0.192 * [taylor]: Taking taylor expansion of x in z 0.198 * [taylor]: Taking taylor expansion of 0 in y 0.207 * [taylor]: Taking taylor expansion of 0 in z 0.215 * [taylor]: Taking taylor expansion of 0 in y 0.215 * [taylor]: Taking taylor expansion of 0 in z 0.221 * [taylor]: Taking taylor expansion of 0 in z 0.227 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.227 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.227 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.227 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.227 * [taylor]: Taking taylor expansion of (cosh x) in y 0.227 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.228 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.228 * [taylor]: Taking taylor expansion of (exp x) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.228 * [taylor]: Taking taylor expansion of (- x) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of 2 in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.230 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.230 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.230 * [taylor]: Taking taylor expansion of (cosh x) in x 0.230 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.230 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.230 * [taylor]: Taking taylor expansion of (exp x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.230 * [taylor]: Taking taylor expansion of (- x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of 2 in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.232 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.232 * [taylor]: Taking taylor expansion of (cosh x) in x 0.232 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.232 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.232 * [taylor]: Taking taylor expansion of (exp x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.232 * [taylor]: Taking taylor expansion of (- x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of 2 in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.240 * [taylor]: Taking taylor expansion of 1/2 in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of 0 in y 0.247 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.247 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.247 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.247 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.248 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of 2 in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.248 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.248 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.248 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.248 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of 2 in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.251 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.251 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.251 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.251 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.251 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of 2 in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.254 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.254 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.254 * [taylor]: Taking taylor expansion of 1/2 in y 0.254 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.254 * [taylor]: Taking taylor expansion of 1/2 in y 0.254 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.261 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.275 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.275 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.275 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.275 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.275 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.275 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.275 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.275 * [taylor]: Taking taylor expansion of -1 in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.275 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.275 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.275 * [taylor]: Taking taylor expansion of -1 in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of 2 in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.275 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.275 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.276 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.276 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.276 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.276 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.276 * [taylor]: Taking taylor expansion of -1 in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.276 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.276 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.276 * [taylor]: Taking taylor expansion of -1 in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of 2 in x 0.277 * [taylor]: Taking taylor expansion of y in x 0.278 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.278 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.278 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.278 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.278 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.278 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.278 * [taylor]: Taking taylor expansion of -1 in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.279 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.279 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.279 * [taylor]: Taking taylor expansion of -1 in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of 2 in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.281 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.281 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.281 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.281 * [taylor]: Taking taylor expansion of 1/2 in y 0.281 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.281 * [taylor]: Taking taylor expansion of 1/2 in y 0.281 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.281 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.281 * [taylor]: Taking taylor expansion of -1 in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.300 * [taylor]: Taking taylor expansion of 0 in y 0.305 * * * [progress]: simplifying candidates 0.306 * [simplify]: Simplifying using # : (- (+ (log (cosh x)) (- (log y) (log x))) (log z)) (- (+ (log (cosh x)) (log (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* z z) z)) (/ (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* z z) z)) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (* (* (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z)) (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (- (* (cosh x) (/ y x))) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y x) (cbrt z)) (/ (cosh x) (sqrt z)) (/ (/ y x) (sqrt z)) (/ (cosh x) 1) (/ (/ y x) z) (/ 1 z) (/ z (* (cosh x) (/ y x))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (/ (* (cosh x) (/ y x)) 1) (/ z (/ y x)) (* z (* 2 x)) (* z x) (* z 2) (* (cosh x) (/ y x)) (+ (log (cosh x)) (- (log y) (log x))) (+ (log (cosh x)) (log (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (cosh x) (/ (sqrt y) 1)) (* (cosh x) (/ 1 (* (cbrt x) (cbrt x)))) (* (cosh x) (/ 1 (sqrt x))) (* (cosh x) (/ 1 1)) (* (cosh x) 1) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (+ (* 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) 0.311 * * [simplify]: iteration 0 : 345 enodes (cost 374 ) 0.317 * * [simplify]: iteration 1 : 1456 enodes (cost 317 ) 0.345 * * [simplify]: iteration 2 : 5001 enodes (cost 317 ) 0.347 * [simplify]: Simplified to: (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (- (* (cosh x) (/ y x))) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y x) (cbrt z)) (/ (cosh x) (sqrt z)) (/ (/ y x) (sqrt z)) (cosh x) (/ y (* x z)) (/ 1 z) (/ z (* (cosh x) (/ y x))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (* (cosh x) (/ y x)) (/ z (/ y x)) (* z (* 2 x)) (* z x) (* z 2) (* (cosh x) (/ y x)) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (pow (* (cosh x) (/ y x)) 3) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (* (cbrt y) (cbrt y)) (cosh x)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (sqrt y) (cosh x)) (/ (cosh x) (* (cbrt x) (cbrt x))) (/ (cosh x) (sqrt x)) (cosh x) (cosh x) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (+ (/ y x) (* 1/2 (* x y))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ x y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ x y)) 0.347 * * * [progress]: adding candidates to table 0.460 * * [progress]: iteration 2 / 4 0.460 * * * [progress]: picking best candidate 0.471 * * * * [pick]: Picked # 0.472 * * * [progress]: localizing error 0.479 * * * [progress]: generating rewritten candidates 0.479 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.488 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.496 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.503 * * * [progress]: generating series expansions 0.503 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.503 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.503 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.503 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.503 * [taylor]: Taking taylor expansion of (cosh x) in z 0.503 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.503 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.503 * [taylor]: Taking taylor expansion of (exp x) in z 0.503 * [taylor]: Taking taylor expansion of x in z 0.503 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.503 * [taylor]: Taking taylor expansion of (- x) in z 0.503 * [taylor]: Taking taylor expansion of x in z 0.503 * [taylor]: Taking taylor expansion of 2 in z 0.504 * [taylor]: Taking taylor expansion of y in z 0.504 * [taylor]: Taking taylor expansion of (* x z) in z 0.504 * [taylor]: Taking taylor expansion of x in z 0.504 * [taylor]: Taking taylor expansion of z in z 0.504 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.504 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.504 * [taylor]: Taking taylor expansion of (cosh x) in y 0.504 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.504 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.504 * [taylor]: Taking taylor expansion of (exp x) in y 0.504 * [taylor]: Taking taylor expansion of x in y 0.504 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.504 * [taylor]: Taking taylor expansion of (- x) in y 0.504 * [taylor]: Taking taylor expansion of x in y 0.504 * [taylor]: Taking taylor expansion of 2 in y 0.505 * [taylor]: Taking taylor expansion of y in y 0.505 * [taylor]: Taking taylor expansion of (* x z) in y 0.505 * [taylor]: Taking taylor expansion of x in y 0.505 * [taylor]: Taking taylor expansion of z in y 0.507 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.507 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.507 * [taylor]: Taking taylor expansion of (cosh x) in x 0.507 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.507 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.507 * [taylor]: Taking taylor expansion of (exp x) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.507 * [taylor]: Taking taylor expansion of (- x) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of 2 in x 0.508 * [taylor]: Taking taylor expansion of y in x 0.508 * [taylor]: Taking taylor expansion of (* x z) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of z in x 0.509 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.509 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.509 * [taylor]: Taking taylor expansion of (cosh x) in x 0.509 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.509 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.509 * [taylor]: Taking taylor expansion of (exp x) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.509 * [taylor]: Taking taylor expansion of (- x) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of 2 in x 0.510 * [taylor]: Taking taylor expansion of y in x 0.510 * [taylor]: Taking taylor expansion of (* x z) in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of z in x 0.510 * [taylor]: Taking taylor expansion of (/ y z) in y 0.510 * [taylor]: Taking taylor expansion of y in y 0.510 * [taylor]: Taking taylor expansion of z in y 0.510 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.510 * [taylor]: Taking taylor expansion of z in z 0.514 * [taylor]: Taking taylor expansion of 0 in y 0.514 * [taylor]: Taking taylor expansion of 0 in z 0.514 * [taylor]: Taking taylor expansion of 0 in z 0.518 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.519 * [taylor]: Taking taylor expansion of 1/2 in y 0.519 * [taylor]: Taking taylor expansion of (/ y z) in y 0.519 * [taylor]: Taking taylor expansion of y in y 0.519 * [taylor]: Taking taylor expansion of z in y 0.519 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.519 * [taylor]: Taking taylor expansion of 1/2 in z 0.519 * [taylor]: Taking taylor expansion of z in z 0.519 * [taylor]: Taking taylor expansion of 0 in z 0.519 * [taylor]: Taking taylor expansion of 0 in z 0.526 * [taylor]: Taking taylor expansion of 0 in y 0.526 * [taylor]: Taking taylor expansion of 0 in z 0.526 * [taylor]: Taking taylor expansion of 0 in z 0.526 * [taylor]: Taking taylor expansion of 0 in z 0.526 * [taylor]: Taking taylor expansion of 0 in z 0.531 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.531 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.531 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.531 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.532 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.532 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.532 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.532 * [taylor]: Taking taylor expansion of x in z 0.532 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.532 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.532 * [taylor]: Taking taylor expansion of x in z 0.532 * [taylor]: Taking taylor expansion of 2 in z 0.532 * [taylor]: Taking taylor expansion of (* x z) in z 0.532 * [taylor]: Taking taylor expansion of x in z 0.532 * [taylor]: Taking taylor expansion of z in z 0.532 * [taylor]: Taking taylor expansion of y in z 0.535 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.535 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.535 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.535 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.535 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.535 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.535 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.535 * [taylor]: Taking taylor expansion of x in y 0.535 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.536 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.536 * [taylor]: Taking taylor expansion of x in y 0.536 * [taylor]: Taking taylor expansion of 2 in y 0.536 * [taylor]: Taking taylor expansion of (* x z) in y 0.536 * [taylor]: Taking taylor expansion of x in y 0.536 * [taylor]: Taking taylor expansion of z in y 0.536 * [taylor]: Taking taylor expansion of y in y 0.536 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.536 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.536 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.536 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.536 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.536 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.537 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.537 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.537 * [taylor]: Taking taylor expansion of 2 in x 0.537 * [taylor]: Taking taylor expansion of (* x z) in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.537 * [taylor]: Taking taylor expansion of z in x 0.537 * [taylor]: Taking taylor expansion of y in x 0.539 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.539 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.539 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.539 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.539 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.539 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.540 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of 2 in x 0.540 * [taylor]: Taking taylor expansion of (* x z) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of z in x 0.540 * [taylor]: Taking taylor expansion of y in x 0.542 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.542 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.542 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.542 * [taylor]: Taking taylor expansion of 1/2 in y 0.542 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.542 * [taylor]: Taking taylor expansion of z in y 0.542 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.542 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.542 * [taylor]: Taking taylor expansion of x in y 0.543 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.543 * [taylor]: Taking taylor expansion of 1/2 in y 0.543 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.543 * [taylor]: Taking taylor expansion of z in y 0.543 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.543 * [taylor]: Taking taylor expansion of x in y 0.543 * [taylor]: Taking taylor expansion of y in y 0.543 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.543 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.543 * [taylor]: Taking taylor expansion of 1/2 in z 0.543 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.543 * [taylor]: Taking taylor expansion of z in z 0.543 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.543 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.543 * [taylor]: Taking taylor expansion of x in z 0.543 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.543 * [taylor]: Taking taylor expansion of 1/2 in z 0.543 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.543 * [taylor]: Taking taylor expansion of z in z 0.543 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.544 * [taylor]: Taking taylor expansion of x in z 0.549 * [taylor]: Taking taylor expansion of 0 in y 0.552 * [taylor]: Taking taylor expansion of 0 in z 0.559 * [taylor]: Taking taylor expansion of 0 in y 0.559 * [taylor]: Taking taylor expansion of 0 in z 0.564 * [taylor]: Taking taylor expansion of 0 in z 0.571 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.571 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.571 * [taylor]: Taking taylor expansion of -1 in z 0.571 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.571 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.571 * [taylor]: Taking taylor expansion of x in z 0.571 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.571 * [taylor]: Taking taylor expansion of 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 -1 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 -1 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 y in z 0.574 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.574 * [taylor]: Taking taylor expansion of -1 in y 0.575 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.575 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.575 * [taylor]: Taking taylor expansion of z in y 0.575 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 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 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 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 -1 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 y in y 0.575 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.575 * [taylor]: Taking taylor expansion of -1 in x 0.575 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.576 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.576 * [taylor]: Taking taylor expansion of z in x 0.576 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.576 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.576 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 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 in x 0.576 * [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 -1 in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of 2 in x 0.577 * [taylor]: Taking taylor expansion of y in x 0.578 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.578 * [taylor]: Taking taylor expansion of -1 in x 0.579 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.579 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.579 * [taylor]: Taking taylor expansion of 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 -1 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 -1 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 y in x 0.582 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.582 * [taylor]: Taking taylor expansion of -1 in y 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 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 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 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.583 * [taylor]: Taking taylor expansion of -1 in z 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 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 in z 0.583 * [taylor]: Taking taylor expansion of x in z 0.589 * [taylor]: Taking taylor expansion of 0 in y 0.592 * [taylor]: Taking taylor expansion of 0 in z 0.601 * [taylor]: Taking taylor expansion of 0 in y 0.601 * [taylor]: Taking taylor expansion of 0 in z 0.606 * [taylor]: Taking taylor expansion of 0 in z 0.612 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.612 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.612 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.612 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.612 * [taylor]: Taking taylor expansion of (cosh x) in y 0.613 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.613 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.613 * [taylor]: Taking taylor expansion of (exp x) in y 0.613 * [taylor]: Taking taylor expansion of x in y 0.613 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.613 * [taylor]: Taking taylor expansion of (- x) in y 0.613 * [taylor]: Taking taylor expansion of x in y 0.613 * [taylor]: Taking taylor expansion of 2 in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.613 * [taylor]: Taking taylor expansion of x in y 0.619 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.619 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.619 * [taylor]: Taking taylor expansion of (cosh x) in x 0.619 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.620 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.620 * [taylor]: Taking taylor expansion of (exp x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.620 * [taylor]: Taking taylor expansion of (- x) 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 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.621 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.621 * [taylor]: Taking taylor expansion of (cosh x) in x 0.621 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.621 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.621 * [taylor]: Taking taylor expansion of (exp x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.621 * [taylor]: Taking taylor expansion of (- x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of 2 in x 0.622 * [taylor]: Taking taylor expansion of y in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of y in y 0.625 * [taylor]: Taking taylor expansion of 0 in y 0.629 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.629 * [taylor]: Taking taylor expansion of 1/2 in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of 0 in y 0.636 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.636 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.636 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.636 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.636 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.636 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.636 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.636 * [taylor]: Taking taylor expansion of x in y 0.636 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.636 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.636 * [taylor]: Taking taylor expansion of x in y 0.637 * [taylor]: Taking taylor expansion of 2 in y 0.637 * [taylor]: Taking taylor expansion of x in y 0.637 * [taylor]: Taking taylor expansion of y in y 0.637 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.637 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.637 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.637 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.637 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.637 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.637 * [taylor]: Taking taylor expansion of x in x 0.637 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.637 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.637 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of 2 in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of y in x 0.640 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.640 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.640 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.640 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.640 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.640 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.640 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of 2 in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of y in x 0.642 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.642 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.642 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.642 * [taylor]: Taking taylor expansion of 1/2 in y 0.642 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.642 * [taylor]: Taking taylor expansion of x in y 0.643 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.643 * [taylor]: Taking taylor expansion of 1/2 in y 0.643 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.643 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.643 * [taylor]: Taking taylor expansion of x in y 0.643 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of 0 in y 0.650 * [taylor]: Taking taylor expansion of 0 in y 0.657 * [taylor]: Taking taylor expansion of 0 in y 0.663 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0 0.663 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y 0.663 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 0.663 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.663 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.663 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.663 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.663 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.663 * [taylor]: Taking taylor expansion of -1 in y 0.663 * [taylor]: Taking taylor expansion of x in y 0.663 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.663 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.663 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.663 * [taylor]: Taking taylor expansion of -1 in y 0.663 * [taylor]: Taking taylor expansion of x in y 0.664 * [taylor]: Taking taylor expansion of 2 in y 0.664 * [taylor]: Taking taylor expansion of x in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.664 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x 0.664 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.664 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.664 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.664 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.664 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.664 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.664 * [taylor]: Taking taylor expansion of -1 in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.664 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.664 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.664 * [taylor]: Taking taylor expansion of -1 in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of 2 in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of y in x 0.667 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x 0.667 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.667 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.667 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.667 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.667 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.667 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.667 * [taylor]: Taking taylor expansion of -1 in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.667 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.667 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.667 * [taylor]: Taking taylor expansion of -1 in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of 2 in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of y in x 0.669 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.669 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.669 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.669 * [taylor]: Taking taylor expansion of 1/2 in y 0.669 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.669 * [taylor]: Taking taylor expansion of x in y 0.669 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.670 * [taylor]: Taking taylor expansion of 1/2 in y 0.670 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.670 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.670 * [taylor]: Taking taylor expansion of -1 in y 0.670 * [taylor]: Taking taylor expansion of x in y 0.670 * [taylor]: Taking taylor expansion of y in y 0.672 * [taylor]: Taking taylor expansion of 0 in y 0.676 * [taylor]: Taking taylor expansion of 0 in y 0.683 * [taylor]: Taking taylor expansion of 0 in y 0.688 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.688 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 0.688 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.688 * [taylor]: Taking taylor expansion of (cosh x) in y 0.688 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.688 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.688 * [taylor]: Taking taylor expansion of (exp x) in y 0.688 * [taylor]: Taking taylor expansion of x in y 0.688 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.688 * [taylor]: Taking taylor expansion of (- x) in y 0.688 * [taylor]: Taking taylor expansion of x in y 0.688 * [taylor]: Taking taylor expansion of 2 in y 0.688 * [taylor]: Taking taylor expansion of y in y 0.688 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.688 * [taylor]: Taking taylor expansion of (cosh x) in x 0.688 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.688 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.688 * [taylor]: Taking taylor expansion of (exp x) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.689 * [taylor]: Taking taylor expansion of (- x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of 2 in x 0.689 * [taylor]: Taking taylor expansion of y in x 0.690 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.690 * [taylor]: Taking taylor expansion of (cosh x) in x 0.690 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.690 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.690 * [taylor]: Taking taylor expansion of (exp x) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.690 * [taylor]: Taking taylor expansion of (- x) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of 2 in x 0.691 * [taylor]: Taking taylor expansion of y in x 0.691 * [taylor]: Taking taylor expansion of y in y 0.693 * [taylor]: Taking taylor expansion of 0 in y 0.697 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.697 * [taylor]: Taking taylor expansion of 1/2 in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.706 * [taylor]: Taking taylor expansion of 0 in y 0.714 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 0.714 * [taylor]: Taking taylor expansion of 1/24 in y 0.714 * [taylor]: Taking taylor expansion of y in y 0.715 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 0.715 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 0.715 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.715 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.715 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.715 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.716 * [taylor]: Taking taylor expansion of x in y 0.716 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.716 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.716 * [taylor]: Taking taylor expansion of x in y 0.716 * [taylor]: Taking taylor expansion of 2 in y 0.716 * [taylor]: Taking taylor expansion of y in y 0.716 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.716 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.716 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.716 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.716 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.717 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.717 * [taylor]: Taking taylor expansion of 2 in x 0.717 * [taylor]: Taking taylor expansion of y in x 0.717 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.717 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.717 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.717 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.718 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.718 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.718 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.718 * [taylor]: Taking taylor expansion of 2 in x 0.719 * [taylor]: Taking taylor expansion of y in x 0.719 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.719 * [taylor]: Taking taylor expansion of 1/2 in y 0.719 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.719 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.719 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.719 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.719 * [taylor]: Taking taylor expansion of x in y 0.719 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.719 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.719 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.719 * [taylor]: Taking taylor expansion of x in y 0.719 * [taylor]: Taking taylor expansion of y in y 0.720 * [taylor]: Taking taylor expansion of 0 in y 0.724 * [taylor]: Taking taylor expansion of 0 in y 0.730 * [taylor]: Taking taylor expansion of 0 in y 0.735 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 0.735 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 0.735 * [taylor]: Taking taylor expansion of -1 in y 0.735 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 0.735 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.735 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.735 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.735 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.735 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.735 * [taylor]: Taking taylor expansion of -1 in y 0.735 * [taylor]: Taking taylor expansion of x in y 0.735 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.735 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.735 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.735 * [taylor]: Taking taylor expansion of -1 in y 0.735 * [taylor]: Taking taylor expansion of x in y 0.735 * [taylor]: Taking taylor expansion of 2 in y 0.736 * [taylor]: Taking taylor expansion of y in y 0.736 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.736 * [taylor]: Taking taylor expansion of -1 in x 0.736 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.736 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.736 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.736 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.736 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.736 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.736 * [taylor]: Taking taylor expansion of -1 in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.736 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.736 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.736 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.736 * [taylor]: Taking taylor expansion of -1 in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.737 * [taylor]: Taking taylor expansion of 2 in x 0.737 * [taylor]: Taking taylor expansion of y in x 0.737 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.737 * [taylor]: Taking taylor expansion of -1 in x 0.737 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.737 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.737 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.737 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.737 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.737 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.737 * [taylor]: Taking taylor expansion of -1 in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.738 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.738 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.738 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.738 * [taylor]: Taking taylor expansion of -1 in x 0.738 * [taylor]: Taking taylor expansion of x in x 0.738 * [taylor]: Taking taylor expansion of 2 in x 0.738 * [taylor]: Taking taylor expansion of y in x 0.739 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 0.739 * [taylor]: Taking taylor expansion of -1/2 in y 0.739 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 0.739 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.739 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.739 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.739 * [taylor]: Taking taylor expansion of x in y 0.739 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.739 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.739 * [taylor]: Taking taylor expansion of -1 in y 0.739 * [taylor]: Taking taylor expansion of x in y 0.739 * [taylor]: Taking taylor expansion of y in y 0.741 * [taylor]: Taking taylor expansion of 0 in y 0.745 * [taylor]: Taking taylor expansion of 0 in y 0.751 * [taylor]: Taking taylor expansion of 0 in y 0.755 * * * [progress]: simplifying candidates 0.756 * [simplify]: Simplifying using # : (- (+ (+ (log (cosh x)) (log y)) (- (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (log z)) (- (+ (log (* (cosh x) y)) (- (log x))) (log z)) (- (+ (log (* (cosh x) y)) (- 0 (log x))) (log z)) (- (+ (log (* (cosh x) y)) (- (log 1) (log x))) (log z)) (- (+ (log (* (cosh x) y)) (log (/ 1 x))) (log z)) (- (log (* (* (cosh x) y) (/ 1 x))) (log z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (exp (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (* (* z z) z)) (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (* (* (/ (* (* (cosh x) y) (/ 1 x)) z) (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (- (* (* (cosh x) y) (/ 1 x))) (- z) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (/ 1 x) (sqrt z)) (/ (* (cosh x) y) 1) (/ (/ 1 x) z) (/ 1 z) (/ z (* (* (cosh x) y) (/ 1 x))) (/ (* (* (cosh x) y) (/ 1 x)) (* (cbrt z) (cbrt z))) (/ (* (* (cosh x) y) (/ 1 x)) (sqrt z)) (/ (* (* (cosh x) y) (/ 1 x)) 1) (/ z (/ 1 x)) (* z (* 2 x)) (* z x) (* z x) (* z 2) (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x)) (+ (+ (log (cosh x)) (log y)) (- (log x))) (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (+ (log (* (cosh x) y)) (- (log x))) (+ (log (* (cosh x) y)) (- 0 (log x))) (+ (log (* (cosh x) y)) (- (log 1) (log x))) (+ (log (* (cosh x) y)) (log (/ 1 x))) (log (* (* (cosh x) y) (/ 1 x))) (exp (* (* (cosh x) y) (/ 1 x))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x)))) (cbrt (* (* (cosh x) y) (/ 1 x))) (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (* (* (+ (exp x) (exp (- x))) y) 1) (* 2 x) (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (* (cosh x) y) (sqrt (/ 1 x))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (cosh x) y) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ (sqrt 1) (sqrt x))) (* (* (cosh x) y) (/ (sqrt 1) 1)) (* (* (cosh x) y) (/ 1 (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ 1 (sqrt x))) (* (* (cosh x) y) (/ 1 1)) (* (* (cosh x) y) 1) (* (* (cosh x) y) 1) (* y (/ 1 x)) (* (* (cosh x) y) 1) (* (* (+ (exp x) (exp (- x))) y) (/ 1 x)) (* (cosh x) y) (+ (log (cosh x)) (log y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (* (cosh x) 1) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (- x))) y) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 0.763 * * [simplify]: iteration 0 : 522 enodes (cost 611 ) 0.773 * * [simplify]: iteration 1 : 2707 enodes (cost 476 ) 0.817 * * [simplify]: iteration 2 : 5001 enodes (cost 462 ) 0.820 * [simplify]: Simplified to: (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (pow (exp (/ y z)) (/ (cosh x) x)) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (- (* (cosh x) y)) x) (- z) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (/ 1 x) (sqrt z)) (* (cosh x) y) (/ (/ 1 x) z) (/ 1 z) (* (/ z (* (cosh x) y)) x) (/ (/ (/ (* (cosh x) y) x) (cbrt z)) (cbrt z)) (/ (* (cosh x) y) (* (sqrt z) x)) (/ (* (cosh x) y) x) (* x z) (* z (* 2 x)) (* x z) (* x z) (* z 2) (/ (* (cosh x) y) x) (/ (* (cosh x) y) x) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (pow (exp (/ y x)) (cosh x)) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x)))) (cbrt (* (* (cosh x) y) (/ 1 x))) (pow (/ (* (cosh x) y) x) 3) (sqrt (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (* (cosh x) y) (sqrt (/ 1 x))) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (* (cosh x) y) (* (cosh x) y) (/ y x) (* (cosh x) y) (/ (* (+ (exp x) (exp (- x))) y) x) (* (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) (* (+ (exp x) (exp (- x))) y) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (+ (/ y x) (* 1/2 (* x y))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ x y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ x y)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) 0.821 * * * [progress]: adding candidates to table 0.954 * * [progress]: iteration 3 / 4 0.954 * * * [progress]: picking best candidate 0.966 * * * * [pick]: Picked # 0.966 * * * [progress]: localizing error 0.973 * * * [progress]: generating rewritten candidates 0.973 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.982 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.992 * * * [progress]: generating series expansions 0.992 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.992 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.992 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.992 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.992 * [taylor]: Taking taylor expansion of (cosh x) in z 0.992 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.992 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.992 * [taylor]: Taking taylor expansion of (exp x) in z 0.992 * [taylor]: Taking taylor expansion of x in z 0.992 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.992 * [taylor]: Taking taylor expansion of (- x) in z 0.992 * [taylor]: Taking taylor expansion of x in z 0.992 * [taylor]: Taking taylor expansion of 2 in z 0.992 * [taylor]: Taking taylor expansion of y in z 0.992 * [taylor]: Taking taylor expansion of (* x z) in z 0.992 * [taylor]: Taking taylor expansion of x in z 0.992 * [taylor]: Taking taylor expansion of z in z 0.993 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.993 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.993 * [taylor]: Taking taylor expansion of (cosh x) in y 0.993 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.993 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.993 * [taylor]: Taking taylor expansion of (exp x) in y 0.993 * [taylor]: Taking taylor expansion of x in y 0.993 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.993 * [taylor]: Taking taylor expansion of (- x) in y 0.993 * [taylor]: Taking taylor expansion of x in y 0.993 * [taylor]: Taking taylor expansion of 2 in y 0.993 * [taylor]: Taking taylor expansion of y in y 0.993 * [taylor]: Taking taylor expansion of (* x z) in y 0.993 * [taylor]: Taking taylor expansion of x in y 0.993 * [taylor]: Taking taylor expansion of z in y 0.996 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.996 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.996 * [taylor]: Taking taylor expansion of (cosh x) in x 0.996 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.996 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.996 * [taylor]: Taking taylor expansion of (exp x) in x 0.996 * [taylor]: Taking taylor expansion of x in x 0.996 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.996 * [taylor]: Taking taylor expansion of (- x) in x 0.996 * [taylor]: Taking taylor expansion of x in x 0.997 * [taylor]: Taking taylor expansion of 2 in x 0.997 * [taylor]: Taking taylor expansion of y in x 0.997 * [taylor]: Taking taylor expansion of (* x z) in x 0.997 * [taylor]: Taking taylor expansion of x in x 0.997 * [taylor]: Taking taylor expansion of z in x 0.998 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.998 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.998 * [taylor]: Taking taylor expansion of (cosh x) in x 0.998 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.998 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.998 * [taylor]: Taking taylor expansion of (exp x) in x 0.998 * [taylor]: Taking taylor expansion of x in x 0.998 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.998 * [taylor]: Taking taylor expansion of (- x) in x 0.998 * [taylor]: Taking taylor expansion of x in x 0.998 * [taylor]: Taking taylor expansion of 2 in x 0.999 * [taylor]: Taking taylor expansion of y in x 0.999 * [taylor]: Taking taylor expansion of (* x z) in x 0.999 * [taylor]: Taking taylor expansion of x in x 0.999 * [taylor]: Taking taylor expansion of z in x 0.999 * [taylor]: Taking taylor expansion of (/ y z) in y 0.999 * [taylor]: Taking taylor expansion of y in y 0.999 * [taylor]: Taking taylor expansion of z in y 0.999 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.999 * [taylor]: Taking taylor expansion of z in z 1.002 * [taylor]: Taking taylor expansion of 0 in y 1.003 * [taylor]: Taking taylor expansion of 0 in z 1.003 * [taylor]: Taking taylor expansion of 0 in z 1.007 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.007 * [taylor]: Taking taylor expansion of 1/2 in y 1.007 * [taylor]: Taking taylor expansion of (/ y z) in y 1.007 * [taylor]: Taking taylor expansion of y in y 1.007 * [taylor]: Taking taylor expansion of z in y 1.008 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.008 * [taylor]: Taking taylor expansion of 1/2 in z 1.008 * [taylor]: Taking taylor expansion of z in z 1.008 * [taylor]: Taking taylor expansion of 0 in z 1.008 * [taylor]: Taking taylor expansion of 0 in z 1.014 * [taylor]: Taking taylor expansion of 0 in y 1.014 * [taylor]: Taking taylor expansion of 0 in z 1.015 * [taylor]: Taking taylor expansion of 0 in z 1.015 * [taylor]: Taking taylor expansion of 0 in z 1.015 * [taylor]: Taking taylor expansion of 0 in z 1.016 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 1.016 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.016 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.016 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.016 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.016 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.016 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.016 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.016 * [taylor]: Taking taylor expansion of x in z 1.016 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.016 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.016 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.016 * [taylor]: Taking taylor expansion of x in z 1.016 * [taylor]: Taking taylor expansion of 2 in z 1.016 * [taylor]: Taking taylor expansion of (* x z) in z 1.017 * [taylor]: Taking taylor expansion of x in z 1.017 * [taylor]: Taking taylor expansion of z in z 1.017 * [taylor]: Taking taylor expansion of y in z 1.020 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.020 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.020 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.020 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.020 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.020 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.020 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.020 * [taylor]: Taking taylor expansion of x in y 1.020 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.020 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.020 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.020 * [taylor]: Taking taylor expansion of x in y 1.020 * [taylor]: Taking taylor expansion of 2 in y 1.020 * [taylor]: Taking taylor expansion of (* x z) in y 1.020 * [taylor]: Taking taylor expansion of x in y 1.020 * [taylor]: Taking taylor expansion of z in y 1.020 * [taylor]: Taking taylor expansion of y in y 1.021 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.021 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.021 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.021 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.021 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.021 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.021 * [taylor]: Taking taylor expansion of x in x 1.021 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.021 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.021 * [taylor]: Taking taylor expansion of x in x 1.022 * [taylor]: Taking taylor expansion of 2 in x 1.022 * [taylor]: Taking taylor expansion of (* x z) in x 1.022 * [taylor]: Taking taylor expansion of x in x 1.022 * [taylor]: Taking taylor expansion of z in x 1.022 * [taylor]: Taking taylor expansion of y in x 1.024 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.024 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.024 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.024 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.024 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.024 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.024 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.024 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.025 * [taylor]: Taking taylor expansion of 2 in x 1.025 * [taylor]: Taking taylor expansion of (* x z) in x 1.025 * [taylor]: Taking taylor expansion of x in x 1.025 * [taylor]: Taking taylor expansion of z in x 1.025 * [taylor]: Taking taylor expansion of y in x 1.027 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 1.027 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 1.027 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 1.027 * [taylor]: Taking taylor expansion of 1/2 in y 1.027 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 1.027 * [taylor]: Taking taylor expansion of z in y 1.027 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.027 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.027 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.027 * [taylor]: Taking taylor expansion of x in y 1.027 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.027 * [taylor]: Taking taylor expansion of 1/2 in y 1.027 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.027 * [taylor]: Taking taylor expansion of z in y 1.027 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.027 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.027 * [taylor]: Taking taylor expansion of x in y 1.027 * [taylor]: Taking taylor expansion of y in y 1.028 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.028 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.028 * [taylor]: Taking taylor expansion of 1/2 in z 1.028 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.028 * [taylor]: Taking taylor expansion of z in z 1.028 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.028 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.028 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.028 * [taylor]: Taking taylor expansion of x in z 1.028 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.028 * [taylor]: Taking taylor expansion of 1/2 in z 1.028 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.028 * [taylor]: Taking taylor expansion of z in z 1.028 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.028 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.028 * [taylor]: Taking taylor expansion of x in z 1.033 * [taylor]: Taking taylor expansion of 0 in y 1.037 * [taylor]: Taking taylor expansion of 0 in z 1.048 * [taylor]: Taking taylor expansion of 0 in y 1.049 * [taylor]: Taking taylor expansion of 0 in z 1.054 * [taylor]: Taking taylor expansion of 0 in z 1.060 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 1.060 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 1.060 * [taylor]: Taking taylor expansion of -1 in z 1.060 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 1.060 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 1.060 * [taylor]: Taking taylor expansion of x in z 1.060 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.060 * [taylor]: Taking taylor expansion of z in z 1.060 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.060 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.060 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.060 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.060 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.060 * [taylor]: Taking taylor expansion of -1 in z 1.060 * [taylor]: Taking taylor expansion of x in z 1.060 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.060 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.060 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.061 * [taylor]: Taking taylor expansion of -1 in z 1.061 * [taylor]: Taking taylor expansion of x in z 1.061 * [taylor]: Taking taylor expansion of 2 in z 1.061 * [taylor]: Taking taylor expansion of y in z 1.064 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 1.064 * [taylor]: Taking taylor expansion of -1 in y 1.064 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 1.064 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 1.064 * [taylor]: Taking taylor expansion of x in y 1.064 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.064 * [taylor]: Taking taylor expansion of z in y 1.064 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.064 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.064 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.064 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.064 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.064 * [taylor]: Taking taylor expansion of -1 in y 1.064 * [taylor]: Taking taylor expansion of x in y 1.064 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.064 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.064 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.064 * [taylor]: Taking taylor expansion of -1 in y 1.064 * [taylor]: Taking taylor expansion of x in y 1.064 * [taylor]: Taking taylor expansion of 2 in y 1.064 * [taylor]: Taking taylor expansion of y in y 1.065 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 1.065 * [taylor]: Taking taylor expansion of -1 in x 1.065 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 1.065 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 1.065 * [taylor]: Taking taylor expansion of x in x 1.065 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.065 * [taylor]: Taking taylor expansion of z in x 1.065 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.065 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.065 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.065 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.065 * [taylor]: Taking taylor expansion of -1 in x 1.065 * [taylor]: Taking taylor expansion of x in x 1.065 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.065 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.065 * [taylor]: Taking taylor expansion of -1 in x 1.065 * [taylor]: Taking taylor expansion of x in x 1.066 * [taylor]: Taking taylor expansion of 2 in x 1.066 * [taylor]: Taking taylor expansion of y in x 1.068 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 1.068 * [taylor]: Taking taylor expansion of -1 in x 1.068 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 1.068 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 1.068 * [taylor]: Taking taylor expansion of x in x 1.068 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.068 * [taylor]: Taking taylor expansion of z in x 1.068 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.068 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.068 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.068 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.068 * [taylor]: Taking taylor expansion of -1 in x 1.068 * [taylor]: Taking taylor expansion of x in x 1.069 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.069 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.069 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.069 * [taylor]: Taking taylor expansion of -1 in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.069 * [taylor]: Taking taylor expansion of 2 in x 1.069 * [taylor]: Taking taylor expansion of y in x 1.071 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 1.071 * [taylor]: Taking taylor expansion of -1 in y 1.071 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 1.071 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 1.071 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.071 * [taylor]: Taking taylor expansion of 1/2 in y 1.071 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.071 * [taylor]: Taking taylor expansion of z in y 1.071 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.071 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.071 * [taylor]: Taking taylor expansion of x in y 1.071 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 1.072 * [taylor]: Taking taylor expansion of 1/2 in y 1.072 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 1.072 * [taylor]: Taking taylor expansion of z in y 1.072 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.072 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.072 * [taylor]: Taking taylor expansion of -1 in y 1.072 * [taylor]: Taking taylor expansion of x in y 1.072 * [taylor]: Taking taylor expansion of y in y 1.072 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 1.072 * [taylor]: Taking taylor expansion of -1 in z 1.072 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.072 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.072 * [taylor]: Taking taylor expansion of 1/2 in z 1.072 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.072 * [taylor]: Taking taylor expansion of z in z 1.072 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.072 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.072 * [taylor]: Taking taylor expansion of x in z 1.072 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.072 * [taylor]: Taking taylor expansion of 1/2 in z 1.072 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.072 * [taylor]: Taking taylor expansion of z in z 1.073 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.073 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.073 * [taylor]: Taking taylor expansion of -1 in z 1.073 * [taylor]: Taking taylor expansion of x in z 1.079 * [taylor]: Taking taylor expansion of 0 in y 1.082 * [taylor]: Taking taylor expansion of 0 in z 1.090 * [taylor]: Taking taylor expansion of 0 in y 1.090 * [taylor]: Taking taylor expansion of 0 in z 1.095 * [taylor]: Taking taylor expansion of 0 in z 1.102 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.102 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 1.102 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 1.102 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.102 * [taylor]: Taking taylor expansion of (cosh x) in y 1.102 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.102 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.102 * [taylor]: Taking taylor expansion of (exp x) in y 1.102 * [taylor]: Taking taylor expansion of x in y 1.102 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.102 * [taylor]: Taking taylor expansion of (- x) in y 1.102 * [taylor]: Taking taylor expansion of x in y 1.102 * [taylor]: Taking taylor expansion of 2 in y 1.102 * [taylor]: Taking taylor expansion of y in y 1.102 * [taylor]: Taking taylor expansion of x in y 1.105 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 1.105 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.105 * [taylor]: Taking taylor expansion of (cosh x) in x 1.105 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.105 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.105 * [taylor]: Taking taylor expansion of (exp x) in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.105 * [taylor]: Taking taylor expansion of (- x) in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of 2 in x 1.106 * [taylor]: Taking taylor expansion of y in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.106 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 1.106 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.106 * [taylor]: Taking taylor expansion of (cosh x) in x 1.106 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.106 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.106 * [taylor]: Taking taylor expansion of (exp x) in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.106 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.106 * [taylor]: Taking taylor expansion of (- x) in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.107 * [taylor]: Taking taylor expansion of 2 in x 1.107 * [taylor]: Taking taylor expansion of y in x 1.107 * [taylor]: Taking taylor expansion of x in x 1.107 * [taylor]: Taking taylor expansion of y in y 1.110 * [taylor]: Taking taylor expansion of 0 in y 1.114 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.114 * [taylor]: Taking taylor expansion of 1/2 in y 1.114 * [taylor]: Taking taylor expansion of y in y 1.121 * [taylor]: Taking taylor expansion of 0 in y 1.121 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 1.121 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 1.121 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 1.121 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.122 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.122 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.122 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.122 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.122 * [taylor]: Taking taylor expansion of x in y 1.122 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.122 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.122 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.122 * [taylor]: Taking taylor expansion of x in y 1.122 * [taylor]: Taking taylor expansion of 2 in y 1.122 * [taylor]: Taking taylor expansion of x in y 1.122 * [taylor]: Taking taylor expansion of y in y 1.122 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 1.122 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 1.122 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.122 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.122 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.122 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.122 * [taylor]: Taking taylor expansion of x in x 1.123 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.123 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.123 * [taylor]: Taking taylor expansion of x in x 1.123 * [taylor]: Taking taylor expansion of 2 in x 1.123 * [taylor]: Taking taylor expansion of x in x 1.123 * [taylor]: Taking taylor expansion of y in x 1.125 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 1.125 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 1.125 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.125 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.125 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.125 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.125 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of 2 in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of y in x 1.132 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 1.132 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.132 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.132 * [taylor]: Taking taylor expansion of 1/2 in y 1.132 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.132 * [taylor]: Taking taylor expansion of x in y 1.132 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.132 * [taylor]: Taking taylor expansion of 1/2 in y 1.132 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.132 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.132 * [taylor]: Taking taylor expansion of x in y 1.132 * [taylor]: Taking taylor expansion of y in y 1.135 * [taylor]: Taking taylor expansion of 0 in y 1.139 * [taylor]: Taking taylor expansion of 0 in y 1.146 * [taylor]: Taking taylor expansion of 0 in y 1.152 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 1.152 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 1.152 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 1.152 * [taylor]: Taking taylor expansion of x in y 1.152 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.153 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.153 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.153 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.153 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.153 * [taylor]: Taking taylor expansion of -1 in y 1.153 * [taylor]: Taking taylor expansion of x in y 1.153 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.153 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.153 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.153 * [taylor]: Taking taylor expansion of -1 in y 1.153 * [taylor]: Taking taylor expansion of x in y 1.153 * [taylor]: Taking taylor expansion of 2 in y 1.153 * [taylor]: Taking taylor expansion of y in y 1.153 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 1.153 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 1.153 * [taylor]: Taking taylor expansion of x in x 1.153 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.153 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.153 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.153 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.153 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.153 * [taylor]: Taking taylor expansion of -1 in x 1.153 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.154 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.154 * [taylor]: Taking taylor expansion of -1 in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of 2 in x 1.154 * [taylor]: Taking taylor expansion of y in x 1.156 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 1.156 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.156 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.156 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.156 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.156 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.156 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.156 * [taylor]: Taking taylor expansion of -1 in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.156 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.156 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.156 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.156 * [taylor]: Taking taylor expansion of -1 in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of 2 in x 1.157 * [taylor]: Taking taylor expansion of y in x 1.159 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 1.159 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.159 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.159 * [taylor]: Taking taylor expansion of 1/2 in y 1.159 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.159 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.159 * [taylor]: Taking taylor expansion of x in y 1.159 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.159 * [taylor]: Taking taylor expansion of 1/2 in y 1.159 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.159 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.159 * [taylor]: Taking taylor expansion of -1 in y 1.159 * [taylor]: Taking taylor expansion of x in y 1.159 * [taylor]: Taking taylor expansion of y in y 1.161 * [taylor]: Taking taylor expansion of 0 in y 1.166 * [taylor]: Taking taylor expansion of 0 in y 1.173 * [taylor]: Taking taylor expansion of 0 in y 1.178 * * * [progress]: simplifying candidates 1.179 * [simplify]: Simplifying using # : (* (* (cosh x) (/ y x)) (/ 1 z)) (* (* (cosh x) (/ y x)) (/ 1 z)) (+ (+ (log (cosh x)) (- (log y) (log x))) (- (log z))) (+ (+ (log (cosh x)) (- (log y) (log x))) (- 0 (log z))) (+ (+ (log (cosh x)) (- (log y) (log x))) (- (log 1) (log z))) (+ (+ (log (cosh x)) (- (log y) (log x))) (log (/ 1 z))) (+ (+ (log (cosh x)) (log (/ y x))) (- (log z))) (+ (+ (log (cosh x)) (log (/ y x))) (- 0 (log z))) (+ (+ (log (cosh x)) (log (/ y x))) (- (log 1) (log z))) (+ (+ (log (cosh x)) (log (/ y x))) (log (/ 1 z))) (+ (log (* (cosh x) (/ y x))) (- (log z))) (+ (log (* (cosh x) (/ y x))) (- 0 (log z))) (+ (log (* (cosh x) (/ y x))) (- (log 1) (log z))) (+ (log (* (cosh x) (/ y x))) (log (/ 1 z))) (log (* (* (cosh x) (/ y x)) (/ 1 z))) (exp (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z)))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (* (* (cosh x) (/ y x)) (/ 1 z)) (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (cosh x) (/ y x)) (/ 1 z))) (sqrt (* (* (cosh x) (/ y x)) (/ 1 z))) (sqrt (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (+ (exp x) (exp (- x))) y) 1) (* (* 2 x) z) (* (* (cosh x) y) 1) (* x z) (* (* (+ (exp x) (exp (- x))) (/ y x)) 1) (* 2 z) (* (* (cosh x) (/ y x)) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (* (cosh x) (/ y x)) (sqrt (/ 1 z))) (* (* (cosh x) (/ y x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)))) (* (* (cosh x) (/ y x)) (/ (* (cbrt 1) (cbrt 1)) (sqrt z))) (* (* (cosh x) (/ y x)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (cosh x) (/ y x)) (/ (sqrt 1) (* (cbrt z) (cbrt z)))) (* (* (cosh x) (/ y x)) (/ (sqrt 1) (sqrt z))) (* (* (cosh x) (/ y x)) (/ (sqrt 1) 1)) (* (* (cosh x) (/ y x)) (/ 1 (* (cbrt z) (cbrt z)))) (* (* (cosh x) (/ y x)) (/ 1 (sqrt z))) (* (* (cosh x) (/ y x)) (/ 1 1)) (* (* (cosh x) (/ y x)) 1) (* (* (cosh x) (/ y x)) 1) (* (/ y x) (/ 1 z)) (* (* (cosh x) (/ y x)) 1) (* (* (+ (exp x) (exp (- x))) y) (/ 1 z)) (* (* (cosh x) y) (/ 1 z)) (* (* (+ (exp x) (exp (- x))) (/ y x)) (/ 1 z)) (* (cosh x) (/ y x)) (+ (log (cosh x)) (- (log y) (log x))) (+ (log (cosh x)) (log (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (cosh x) (/ (sqrt y) 1)) (* (cosh x) (/ 1 (* (cbrt x) (cbrt x)))) (* (cosh x) (/ 1 (sqrt x))) (* (cosh x) (/ 1 1)) (* (cosh x) 1) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) 1.185 * * [simplify]: iteration 0 : 515 enodes (cost 578 ) 1.195 * * [simplify]: iteration 1 : 2463 enodes (cost 472 ) 1.232 * * [simplify]: iteration 2 : 5002 enodes (cost 459 ) 1.235 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (pow (exp (/ (/ y x) z)) (cosh x)) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (* (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z)))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (pow (/ (* (cosh x) (/ y x)) z) 3) (sqrt (* (* (cosh x) (/ y x)) (/ 1 z))) (sqrt (* (* (cosh x) (/ y x)) (/ 1 z))) (* (+ (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) (* (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)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ (* z x) y)) (+ (/ y x) (* 1/2 (* x y))) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ x y)) (/ (* 1/2 (+ (exp (* -1 x)) (exp x))) (/ x y)) 1.236 * * * [progress]: adding candidates to table 1.363 * * [progress]: iteration 4 / 4 1.363 * * * [progress]: picking best candidate 1.367 * * * * [pick]: Picked # 1.367 * * * [progress]: localizing error 1.373 * * * [progress]: generating rewritten candidates 1.373 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.379 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1.383 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.393 * * * [progress]: generating series expansions 1.393 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.393 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 1.394 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.394 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.394 * [taylor]: Taking taylor expansion of (cosh x) in z 1.394 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.394 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.394 * [taylor]: Taking taylor expansion of (exp x) in z 1.394 * [taylor]: Taking taylor expansion of x in z 1.394 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.394 * [taylor]: Taking taylor expansion of (- x) in z 1.394 * [taylor]: Taking taylor expansion of x in z 1.394 * [taylor]: Taking taylor expansion of 2 in z 1.394 * [taylor]: Taking taylor expansion of y in z 1.394 * [taylor]: Taking taylor expansion of (* x z) in z 1.394 * [taylor]: Taking taylor expansion of x in z 1.394 * [taylor]: Taking taylor expansion of z in z 1.395 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.395 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.395 * [taylor]: Taking taylor expansion of (cosh x) in y 1.395 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.395 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.395 * [taylor]: Taking taylor expansion of (exp x) in y 1.395 * [taylor]: Taking taylor expansion of x in y 1.395 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.395 * [taylor]: Taking taylor expansion of (- x) in y 1.395 * [taylor]: Taking taylor expansion of x in y 1.395 * [taylor]: Taking taylor expansion of 2 in y 1.395 * [taylor]: Taking taylor expansion of y in y 1.395 * [taylor]: Taking taylor expansion of (* x z) in y 1.395 * [taylor]: Taking taylor expansion of x in y 1.395 * [taylor]: Taking taylor expansion of z in y 1.398 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.398 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.398 * [taylor]: Taking taylor expansion of (cosh x) in x 1.398 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.398 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.398 * [taylor]: Taking taylor expansion of (exp x) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.398 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.398 * [taylor]: Taking taylor expansion of (- x) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.398 * [taylor]: Taking taylor expansion of 2 in x 1.399 * [taylor]: Taking taylor expansion of y in x 1.399 * [taylor]: Taking taylor expansion of (* x z) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of z in x 1.399 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.399 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.399 * [taylor]: Taking taylor expansion of (cosh x) in x 1.399 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.399 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.399 * [taylor]: Taking taylor expansion of (exp x) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.399 * [taylor]: Taking taylor expansion of (- x) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of 2 in x 1.400 * [taylor]: Taking taylor expansion of y in x 1.400 * [taylor]: Taking taylor expansion of (* x z) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of z in x 1.401 * [taylor]: Taking taylor expansion of (/ y z) in y 1.401 * [taylor]: Taking taylor expansion of y in y 1.401 * [taylor]: Taking taylor expansion of z in y 1.401 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.401 * [taylor]: Taking taylor expansion of z in z 1.404 * [taylor]: Taking taylor expansion of 0 in y 1.404 * [taylor]: Taking taylor expansion of 0 in z 1.404 * [taylor]: Taking taylor expansion of 0 in z 1.409 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.409 * [taylor]: Taking taylor expansion of 1/2 in y 1.409 * [taylor]: Taking taylor expansion of (/ y z) in y 1.409 * [taylor]: Taking taylor expansion of y in y 1.409 * [taylor]: Taking taylor expansion of z in y 1.409 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.409 * [taylor]: Taking taylor expansion of 1/2 in z 1.410 * [taylor]: Taking taylor expansion of z in z 1.410 * [taylor]: Taking taylor expansion of 0 in z 1.410 * [taylor]: Taking taylor expansion of 0 in z 1.417 * [taylor]: Taking taylor expansion of 0 in y 1.417 * [taylor]: Taking taylor expansion of 0 in z 1.417 * [taylor]: Taking taylor expansion of 0 in z 1.417 * [taylor]: Taking taylor expansion of 0 in z 1.418 * [taylor]: Taking taylor expansion of 0 in z 1.418 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 1.418 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.419 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.419 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.419 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.419 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.419 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.419 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.419 * [taylor]: Taking taylor expansion of x in z 1.419 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.419 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.419 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.419 * [taylor]: Taking taylor expansion of x in z 1.419 * [taylor]: Taking taylor expansion of 2 in z 1.419 * [taylor]: Taking taylor expansion of (* x z) in z 1.419 * [taylor]: Taking taylor expansion of x in z 1.419 * [taylor]: Taking taylor expansion of z in z 1.419 * [taylor]: Taking taylor expansion of y in z 1.422 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.422 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.422 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.422 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.422 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.422 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.423 * [taylor]: Taking taylor expansion of x in y 1.423 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.423 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.423 * [taylor]: Taking taylor expansion of x in y 1.423 * [taylor]: Taking taylor expansion of 2 in y 1.423 * [taylor]: Taking taylor expansion of (* x z) in y 1.423 * [taylor]: Taking taylor expansion of x in y 1.423 * [taylor]: Taking taylor expansion of z in y 1.423 * [taylor]: Taking taylor expansion of y in y 1.423 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.423 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.423 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.423 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.423 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.423 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.423 * [taylor]: Taking taylor expansion of x in x 1.424 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.424 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.424 * [taylor]: Taking taylor expansion of x in x 1.424 * [taylor]: Taking taylor expansion of 2 in x 1.424 * [taylor]: Taking taylor expansion of (* x z) in x 1.424 * [taylor]: Taking taylor expansion of x in x 1.424 * [taylor]: Taking taylor expansion of z in x 1.425 * [taylor]: Taking taylor expansion of y in x 1.426 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.426 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.426 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.426 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.426 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.427 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of 2 in x 1.428 * [taylor]: Taking taylor expansion of (* x z) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of z in x 1.428 * [taylor]: Taking taylor expansion of y in x 1.429 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 1.429 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 1.429 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 1.429 * [taylor]: Taking taylor expansion of 1/2 in y 1.429 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 1.430 * [taylor]: Taking taylor expansion of z in y 1.430 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.430 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.430 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.430 * [taylor]: Taking taylor expansion of x in y 1.430 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.430 * [taylor]: Taking taylor expansion of 1/2 in y 1.430 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.430 * [taylor]: Taking taylor expansion of z in y 1.430 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.430 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.430 * [taylor]: Taking taylor expansion of x in y 1.430 * [taylor]: Taking taylor expansion of y in y 1.430 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.430 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.430 * [taylor]: Taking taylor expansion of 1/2 in z 1.430 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.430 * [taylor]: Taking taylor expansion of z in z 1.430 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.430 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.430 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.430 * [taylor]: Taking taylor expansion of x in z 1.431 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.431 * [taylor]: Taking taylor expansion of 1/2 in z 1.431 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.431 * [taylor]: Taking taylor expansion of z in z 1.431 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.431 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.431 * [taylor]: Taking taylor expansion of x in z 1.436 * [taylor]: Taking taylor expansion of 0 in y 1.439 * [taylor]: Taking taylor expansion of 0 in z 1.447 * [taylor]: Taking taylor expansion of 0 in y 1.447 * [taylor]: Taking taylor expansion of 0 in z 1.452 * [taylor]: Taking taylor expansion of 0 in z 1.459 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 1.459 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 1.459 * [taylor]: Taking taylor expansion of -1 in z 1.459 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 1.459 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 1.459 * [taylor]: Taking taylor expansion of z in z 1.459 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 1.459 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.459 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.459 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.459 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.459 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.459 * [taylor]: Taking taylor expansion of -1 in z 1.459 * [taylor]: Taking taylor expansion of x in z 1.459 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.459 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.459 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.459 * [taylor]: Taking taylor expansion of -1 in z 1.459 * [taylor]: Taking taylor expansion of x in z 1.459 * [taylor]: Taking taylor expansion of 2 in z 1.459 * [taylor]: Taking taylor expansion of x in z 1.459 * [taylor]: Taking taylor expansion of y in z 1.462 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 1.462 * [taylor]: Taking taylor expansion of -1 in y 1.462 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 1.462 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 1.462 * [taylor]: Taking taylor expansion of z in y 1.462 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 1.462 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.462 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.463 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.463 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.463 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.463 * [taylor]: Taking taylor expansion of -1 in y 1.463 * [taylor]: Taking taylor expansion of x in y 1.463 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.463 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.463 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.463 * [taylor]: Taking taylor expansion of -1 in y 1.463 * [taylor]: Taking taylor expansion of x in y 1.463 * [taylor]: Taking taylor expansion of 2 in y 1.463 * [taylor]: Taking taylor expansion of x in y 1.463 * [taylor]: Taking taylor expansion of y in y 1.463 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.463 * [taylor]: Taking taylor expansion of -1 in x 1.463 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.463 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.463 * [taylor]: Taking taylor expansion of z in x 1.463 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.463 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.463 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.464 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.464 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.464 * [taylor]: Taking taylor expansion of -1 in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.464 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.464 * [taylor]: Taking taylor expansion of -1 in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.465 * [taylor]: Taking taylor expansion of 2 in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.465 * [taylor]: Taking taylor expansion of y in x 1.467 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.467 * [taylor]: Taking taylor expansion of -1 in x 1.467 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.467 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.467 * [taylor]: Taking taylor expansion of z in x 1.467 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.467 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.467 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.467 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.467 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.467 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.467 * [taylor]: Taking taylor expansion of -1 in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.467 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.467 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.467 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.467 * [taylor]: Taking taylor expansion of -1 in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.468 * [taylor]: Taking taylor expansion of 2 in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.468 * [taylor]: Taking taylor expansion of y in x 1.470 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 1.470 * [taylor]: Taking taylor expansion of -1 in y 1.470 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 1.470 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 1.470 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.470 * [taylor]: Taking taylor expansion of 1/2 in y 1.470 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.470 * [taylor]: Taking taylor expansion of z in y 1.470 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.470 * [taylor]: Taking taylor expansion of x in y 1.470 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 1.470 * [taylor]: Taking taylor expansion of 1/2 in y 1.471 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 1.471 * [taylor]: Taking taylor expansion of z in y 1.471 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.471 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.471 * [taylor]: Taking taylor expansion of -1 in y 1.471 * [taylor]: Taking taylor expansion of x in y 1.471 * [taylor]: Taking taylor expansion of y in y 1.471 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 1.471 * [taylor]: Taking taylor expansion of -1 in z 1.471 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.471 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.471 * [taylor]: Taking taylor expansion of 1/2 in z 1.471 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.471 * [taylor]: Taking taylor expansion of z in z 1.471 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.471 * [taylor]: Taking taylor expansion of x in z 1.471 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.471 * [taylor]: Taking taylor expansion of 1/2 in z 1.471 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.471 * [taylor]: Taking taylor expansion of z in z 1.471 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.472 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.472 * [taylor]: Taking taylor expansion of -1 in z 1.472 * [taylor]: Taking taylor expansion of x in z 1.483 * [taylor]: Taking taylor expansion of 0 in y 1.487 * [taylor]: Taking taylor expansion of 0 in z 1.495 * [taylor]: Taking taylor expansion of 0 in y 1.495 * [taylor]: Taking taylor expansion of 0 in z 1.500 * [taylor]: Taking taylor expansion of 0 in z 1.507 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 1.507 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.507 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.507 * [taylor]: Taking taylor expansion of (cosh x) in y 1.507 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.507 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.507 * [taylor]: Taking taylor expansion of (exp x) in y 1.507 * [taylor]: Taking taylor expansion of x in y 1.507 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.507 * [taylor]: Taking taylor expansion of (- x) in y 1.507 * [taylor]: Taking taylor expansion of x in y 1.507 * [taylor]: Taking taylor expansion of 2 in y 1.508 * [taylor]: Taking taylor expansion of y in y 1.508 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.508 * [taylor]: Taking taylor expansion of (cosh x) in x 1.508 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.508 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.508 * [taylor]: Taking taylor expansion of (exp x) in x 1.508 * [taylor]: Taking taylor expansion of x in x 1.508 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.508 * [taylor]: Taking taylor expansion of (- x) in x 1.508 * [taylor]: Taking taylor expansion of x in x 1.508 * [taylor]: Taking taylor expansion of 2 in x 1.509 * [taylor]: Taking taylor expansion of y in x 1.509 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.509 * [taylor]: Taking taylor expansion of (cosh x) in x 1.509 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.509 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.509 * [taylor]: Taking taylor expansion of (exp x) in x 1.509 * [taylor]: Taking taylor expansion of x in x 1.509 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.509 * [taylor]: Taking taylor expansion of (- x) in x 1.509 * [taylor]: Taking taylor expansion of x in x 1.509 * [taylor]: Taking taylor expansion of 2 in x 1.510 * [taylor]: Taking taylor expansion of y in x 1.510 * [taylor]: Taking taylor expansion of y in y 1.512 * [taylor]: Taking taylor expansion of 0 in y 1.516 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.516 * [taylor]: Taking taylor expansion of 1/2 in y 1.516 * [taylor]: Taking taylor expansion of y in y 1.521 * [taylor]: Taking taylor expansion of 0 in y 1.529 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.529 * [taylor]: Taking taylor expansion of 1/24 in y 1.529 * [taylor]: Taking taylor expansion of y in y 1.531 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.531 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.531 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.531 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.531 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.531 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.531 * [taylor]: Taking taylor expansion of x in y 1.531 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.531 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.531 * [taylor]: Taking taylor expansion of x in y 1.531 * [taylor]: Taking taylor expansion of 2 in y 1.531 * [taylor]: Taking taylor expansion of y in y 1.531 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.531 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.531 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.531 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.531 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.532 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.532 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.532 * [taylor]: Taking taylor expansion of x in x 1.532 * [taylor]: Taking taylor expansion of 2 in x 1.532 * [taylor]: Taking taylor expansion of y in x 1.533 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.533 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.533 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.533 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.533 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.533 * [taylor]: Taking taylor expansion of x in x 1.533 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.533 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.533 * [taylor]: Taking taylor expansion of x in x 1.534 * [taylor]: Taking taylor expansion of 2 in x 1.534 * [taylor]: Taking taylor expansion of y in x 1.534 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.534 * [taylor]: Taking taylor expansion of 1/2 in y 1.534 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.534 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.534 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.534 * [taylor]: Taking taylor expansion of x in y 1.534 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.534 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.534 * [taylor]: Taking taylor expansion of x in y 1.534 * [taylor]: Taking taylor expansion of y in y 1.536 * [taylor]: Taking taylor expansion of 0 in y 1.540 * [taylor]: Taking taylor expansion of 0 in y 1.545 * [taylor]: Taking taylor expansion of 0 in y 1.551 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.551 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.551 * [taylor]: Taking taylor expansion of -1 in y 1.551 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.551 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.551 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.551 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.551 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.551 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.551 * [taylor]: Taking taylor expansion of -1 in y 1.551 * [taylor]: Taking taylor expansion of x in y 1.551 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.551 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.551 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.551 * [taylor]: Taking taylor expansion of -1 in y 1.551 * [taylor]: Taking taylor expansion of x in y 1.551 * [taylor]: Taking taylor expansion of 2 in y 1.551 * [taylor]: Taking taylor expansion of y in y 1.552 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.552 * [taylor]: Taking taylor expansion of -1 in x 1.552 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.552 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.552 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.552 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.552 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.552 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.552 * [taylor]: Taking taylor expansion of -1 in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.552 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.552 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.552 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.552 * [taylor]: Taking taylor expansion of -1 in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of 2 in x 1.553 * [taylor]: Taking taylor expansion of y in x 1.553 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.553 * [taylor]: Taking taylor expansion of -1 in x 1.553 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.553 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.553 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.553 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.553 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.553 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.553 * [taylor]: Taking taylor expansion of -1 in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.554 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.554 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.554 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.554 * [taylor]: Taking taylor expansion of -1 in x 1.554 * [taylor]: Taking taylor expansion of x in x 1.554 * [taylor]: Taking taylor expansion of 2 in x 1.554 * [taylor]: Taking taylor expansion of y in x 1.555 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.555 * [taylor]: Taking taylor expansion of -1/2 in y 1.555 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.555 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.555 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.555 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.555 * [taylor]: Taking taylor expansion of x in y 1.555 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.555 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.555 * [taylor]: Taking taylor expansion of -1 in y 1.555 * [taylor]: Taking taylor expansion of x in y 1.555 * [taylor]: Taking taylor expansion of y in y 1.557 * [taylor]: Taking taylor expansion of 0 in y 1.561 * [taylor]: Taking taylor expansion of 0 in y 1.572 * [taylor]: Taking taylor expansion of 0 in y 1.577 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.577 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0 1.577 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z 1.577 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.577 * [taylor]: Taking taylor expansion of (cosh x) in z 1.577 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.577 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.577 * [taylor]: Taking taylor expansion of (exp x) in z 1.577 * [taylor]: Taking taylor expansion of x in z 1.577 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.577 * [taylor]: Taking taylor expansion of (- x) in z 1.577 * [taylor]: Taking taylor expansion of x in z 1.577 * [taylor]: Taking taylor expansion of 2 in z 1.577 * [taylor]: Taking taylor expansion of y in z 1.577 * [taylor]: Taking taylor expansion of z in z 1.577 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y 1.578 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.578 * [taylor]: Taking taylor expansion of (cosh x) in y 1.578 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.578 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.578 * [taylor]: Taking taylor expansion of (exp x) in y 1.578 * [taylor]: Taking taylor expansion of x in y 1.578 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.578 * [taylor]: Taking taylor expansion of (- x) in y 1.578 * [taylor]: Taking taylor expansion of x in y 1.578 * [taylor]: Taking taylor expansion of 2 in y 1.578 * [taylor]: Taking taylor expansion of y in y 1.578 * [taylor]: Taking taylor expansion of z in y 1.581 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 1.581 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.581 * [taylor]: Taking taylor expansion of (cosh x) in x 1.581 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.581 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.581 * [taylor]: Taking taylor expansion of (exp x) in x 1.581 * [taylor]: Taking taylor expansion of x in x 1.581 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.581 * [taylor]: Taking taylor expansion of (- x) in x 1.581 * [taylor]: Taking taylor expansion of x in x 1.581 * [taylor]: Taking taylor expansion of 2 in x 1.582 * [taylor]: Taking taylor expansion of y in x 1.582 * [taylor]: Taking taylor expansion of z in x 1.582 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 1.582 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.582 * [taylor]: Taking taylor expansion of (cosh x) in x 1.582 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.582 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.582 * [taylor]: Taking taylor expansion of (exp x) in x 1.582 * [taylor]: Taking taylor expansion of x in x 1.582 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.582 * [taylor]: Taking taylor expansion of (- x) in x 1.582 * [taylor]: Taking taylor expansion of x in x 1.583 * [taylor]: Taking taylor expansion of 2 in x 1.583 * [taylor]: Taking taylor expansion of y in x 1.584 * [taylor]: Taking taylor expansion of z in x 1.584 * [taylor]: Taking taylor expansion of (/ y z) in y 1.584 * [taylor]: Taking taylor expansion of y in y 1.584 * [taylor]: Taking taylor expansion of z in y 1.584 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.584 * [taylor]: Taking taylor expansion of z in z 1.587 * [taylor]: Taking taylor expansion of 0 in y 1.587 * [taylor]: Taking taylor expansion of 0 in z 1.587 * [taylor]: Taking taylor expansion of 0 in z 1.591 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.591 * [taylor]: Taking taylor expansion of 1/2 in y 1.591 * [taylor]: Taking taylor expansion of (/ y z) in y 1.591 * [taylor]: Taking taylor expansion of y in y 1.591 * [taylor]: Taking taylor expansion of z in y 1.591 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.591 * [taylor]: Taking taylor expansion of 1/2 in z 1.591 * [taylor]: Taking taylor expansion of z in z 1.592 * [taylor]: Taking taylor expansion of 0 in z 1.592 * [taylor]: Taking taylor expansion of 0 in z 1.597 * [taylor]: Taking taylor expansion of 0 in y 1.597 * [taylor]: Taking taylor expansion of 0 in z 1.598 * [taylor]: Taking taylor expansion of 0 in z 1.598 * [taylor]: Taking taylor expansion of 0 in z 1.598 * [taylor]: Taking taylor expansion of 0 in z 1.599 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0 1.599 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z 1.599 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 1.599 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.599 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.599 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.599 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.599 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.599 * [taylor]: Taking taylor expansion of x in z 1.599 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.599 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.599 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.599 * [taylor]: Taking taylor expansion of x in z 1.599 * [taylor]: Taking taylor expansion of 2 in z 1.599 * [taylor]: Taking taylor expansion of z in z 1.599 * [taylor]: Taking taylor expansion of y in z 1.602 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y 1.602 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 1.602 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.602 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.602 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.602 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.602 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.602 * [taylor]: Taking taylor expansion of x in y 1.603 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.603 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.603 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.603 * [taylor]: Taking taylor expansion of x in y 1.603 * [taylor]: Taking taylor expansion of 2 in y 1.603 * [taylor]: Taking taylor expansion of z in y 1.603 * [taylor]: Taking taylor expansion of y in y 1.603 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 1.603 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 1.603 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.603 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.603 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.603 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.604 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.604 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.604 * [taylor]: Taking taylor expansion of x in x 1.604 * [taylor]: Taking taylor expansion of 2 in x 1.604 * [taylor]: Taking taylor expansion of z in x 1.604 * [taylor]: Taking taylor expansion of y in x 1.605 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 1.605 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 1.605 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.605 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.605 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.605 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.605 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.605 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.606 * [taylor]: Taking taylor expansion of 2 in x 1.606 * [taylor]: Taking taylor expansion of z in x 1.606 * [taylor]: Taking taylor expansion of y in x 1.606 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y)) in y 1.606 * [taylor]: Taking taylor expansion of 1/2 in y 1.606 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y) in y 1.606 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in y 1.606 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.606 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.606 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.606 * [taylor]: Taking taylor expansion of x in y 1.606 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.606 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.606 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.606 * [taylor]: Taking taylor expansion of x in y 1.607 * [taylor]: Taking taylor expansion of z in y 1.607 * [taylor]: Taking taylor expansion of y in y 1.607 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) in z 1.607 * [taylor]: Taking taylor expansion of 1/2 in z 1.607 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in z 1.607 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.607 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.607 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.607 * [taylor]: Taking taylor expansion of x in z 1.607 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.607 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.607 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.607 * [taylor]: Taking taylor expansion of x in z 1.607 * [taylor]: Taking taylor expansion of z in z 1.611 * [taylor]: Taking taylor expansion of 0 in y 1.614 * [taylor]: Taking taylor expansion of 0 in z 1.619 * [taylor]: Taking taylor expansion of 0 in y 1.619 * [taylor]: Taking taylor expansion of 0 in z 1.624 * [taylor]: Taking taylor expansion of 0 in z 1.629 * [approximate]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in (x y z) around 0 1.629 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in z 1.629 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.629 * [taylor]: Taking taylor expansion of z in z 1.629 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.629 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.629 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.629 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.629 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.629 * [taylor]: Taking taylor expansion of -1 in z 1.629 * [taylor]: Taking taylor expansion of x in z 1.629 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.629 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.629 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.629 * [taylor]: Taking taylor expansion of -1 in z 1.629 * [taylor]: Taking taylor expansion of x in z 1.629 * [taylor]: Taking taylor expansion of 2 in z 1.629 * [taylor]: Taking taylor expansion of y in z 1.632 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in y 1.632 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.632 * [taylor]: Taking taylor expansion of z in y 1.632 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.632 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.632 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.632 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.632 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.632 * [taylor]: Taking taylor expansion of -1 in y 1.633 * [taylor]: Taking taylor expansion of x in y 1.633 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.633 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.633 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.633 * [taylor]: Taking taylor expansion of -1 in y 1.633 * [taylor]: Taking taylor expansion of x in y 1.633 * [taylor]: Taking taylor expansion of 2 in y 1.633 * [taylor]: Taking taylor expansion of y in y 1.633 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 1.633 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.633 * [taylor]: Taking taylor expansion of z in x 1.633 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.633 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.633 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.633 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.633 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.633 * [taylor]: Taking taylor expansion of -1 in x 1.633 * [taylor]: Taking taylor expansion of x in x 1.634 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.634 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.634 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.634 * [taylor]: Taking taylor expansion of -1 in x 1.634 * [taylor]: Taking taylor expansion of x in x 1.635 * [taylor]: Taking taylor expansion of 2 in x 1.635 * [taylor]: Taking taylor expansion of y in x 1.635 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 1.635 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.635 * [taylor]: Taking taylor expansion of z in x 1.635 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.635 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.635 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.635 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.635 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.635 * [taylor]: Taking taylor expansion of -1 in x 1.635 * [taylor]: Taking taylor expansion of x in x 1.635 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.635 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.635 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.636 * [taylor]: Taking taylor expansion of -1 in x 1.636 * [taylor]: Taking taylor expansion of x in x 1.636 * [taylor]: Taking taylor expansion of 2 in x 1.636 * [taylor]: Taking taylor expansion of y in x 1.636 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y)) in y 1.637 * [taylor]: Taking taylor expansion of 1/2 in y 1.637 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) in y 1.637 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.637 * [taylor]: Taking taylor expansion of z in y 1.637 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.637 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.637 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.637 * [taylor]: Taking taylor expansion of x in y 1.637 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.637 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.637 * [taylor]: Taking taylor expansion of -1 in y 1.637 * [taylor]: Taking taylor expansion of x in y 1.637 * [taylor]: Taking taylor expansion of y in y 1.637 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in z 1.637 * [taylor]: Taking taylor expansion of 1/2 in z 1.637 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in z 1.637 * [taylor]: Taking taylor expansion of z in z 1.637 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z 1.637 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.637 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.637 * [taylor]: Taking taylor expansion of x in z 1.637 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.637 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.637 * [taylor]: Taking taylor expansion of -1 in z 1.637 * [taylor]: Taking taylor expansion of x in z 1.641 * [taylor]: Taking taylor expansion of 0 in y 1.643 * [taylor]: Taking taylor expansion of 0 in z 1.648 * [taylor]: Taking taylor expansion of 0 in y 1.648 * [taylor]: Taking taylor expansion of 0 in z 1.652 * [taylor]: Taking taylor expansion of 0 in z 1.662 * * * [progress]: simplifying candidates 1.663 * [simplify]: Simplifying using # : (- (- (+ (log (cosh x)) (log y)) (log z)) (log x)) (- (- (log (* (cosh x) y)) (log z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (log (/ (/ (* (cosh x) y) z) x)) (exp (/ (/ (* (cosh x) y) z) x)) (/ (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (* (* x x) x)) (/ (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (* x x) x)) (/ (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (* (* x x) x)) (* (cbrt (/ (/ (* (cosh x) y) z) x)) (cbrt (/ (/ (* (cosh x) y) z) x))) (cbrt (/ (/ (* (cosh x) y) z) x)) (* (* (/ (/ (* (cosh x) y) z) x) (/ (/ (* (cosh x) y) z) x)) (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (- (/ (* (cosh x) y) z)) (- x) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (sqrt x)) (/ (cbrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) 1) (/ (cbrt (/ (* (cosh x) y) z)) x) (/ (sqrt (/ (* (cosh x) y) z)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) 1) (/ (sqrt (/ (* (cosh x) y) z)) x) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ y (cbrt z)) (cbrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (/ y (cbrt z)) (sqrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) 1) (/ (/ y (cbrt z)) x) (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ y (sqrt z)) (cbrt x)) (/ (/ (cosh x) (sqrt z)) (sqrt x)) (/ (/ y (sqrt z)) (sqrt x)) (/ (/ (cosh x) (sqrt z)) 1) (/ (/ y (sqrt z)) x) (/ (/ (cosh x) 1) (* (cbrt x) (cbrt x))) (/ (/ y z) (cbrt x)) (/ (/ (cosh x) 1) (sqrt x)) (/ (/ y z) (sqrt x)) (/ (/ (cosh x) 1) 1) (/ (/ y z) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ 1 1) (/ (/ (* (cosh x) y) z) x) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (/ 1 z) (cbrt x)) (/ (* (cosh x) y) (sqrt x)) (/ (/ 1 z) (sqrt x)) (/ (* (cosh x) y) 1) (/ (/ 1 z) x) (/ 1 x) (/ x (/ (* (cosh x) y) z)) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (/ (* (cosh x) y) z) 1) (/ x (cbrt (/ (* (cosh x) y) z))) (/ x (sqrt (/ (* (cosh x) y) z))) (/ x (/ y (cbrt z))) (/ x (/ y (sqrt z))) (/ x (/ y z)) (/ x (/ (* (cosh x) y) z)) (/ x (/ 1 z)) (* x z) (* (cosh x) y) (+ (log (cosh x)) (log y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (* (cosh x) 1) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (- x))) y) (- (+ (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) 1.670 * * [simplify]: iteration 0 : 425 enodes (cost 595 ) 1.678 * * [simplify]: iteration 1 : 1824 enodes (cost 526 ) 1.714 * * [simplify]: iteration 2 : 5001 enodes (cost 510 ) 1.718 * [simplify]: Simplified to: (log (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (exp (/ (/ (* (cosh x) y) z) x)) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (* (cbrt (/ (/ (* (cosh x) y) z) x)) (cbrt (/ (/ (* (cosh x) y) z) x))) (cbrt (/ (/ (* (cosh x) y) z) x)) (pow (/ (/ (* (cosh x) y) z) x) 3) (sqrt (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (- (/ (* (cosh x) y) z)) (* -1 x) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (sqrt x)) (/ (cbrt (/ (* (cosh x) y) z)) (sqrt x)) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (/ (cbrt (/ (* (cosh x) y) z)) x) (/ (sqrt (/ (* (cosh x) y) z)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (sqrt (/ (* (cosh x) y) z)) (/ (sqrt (/ (* (cosh x) y) z)) x) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ y (cbrt z)) (cbrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (/ y (cbrt z)) (sqrt x)) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y (cbrt z)) x) (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ y (sqrt z)) (cbrt x)) (/ (/ (cosh x) (sqrt z)) (sqrt x)) (/ (/ y (sqrt z)) (sqrt x)) (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x) (/ (/ (cosh x) (cbrt x)) (cbrt x)) (/ (/ y z) (cbrt x)) (/ (cosh x) (sqrt x)) (/ (/ y z) (sqrt x)) (cosh x) (/ y (* x z)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* (cosh x) y) z) (sqrt x)) 1 (/ (/ (* (cosh x) y) z) x) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (/ 1 z) (cbrt x)) (/ (* (cosh x) y) (sqrt x)) (/ (/ 1 z) (sqrt x)) (* (cosh x) y) (/ (/ 1 z) x) (/ 1 x) (/ x (/ (* (cosh x) y) z)) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ x (cbrt (/ (* (cosh x) y) z))) (/ x (sqrt (/ (* (cosh x) y) z))) (/ x (/ y (cbrt z))) (/ x (/ y (sqrt z))) (/ x (/ y z)) (/ x (/ (* (cosh x) y) z)) (* x z) (* x z) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (pow (* (cosh x) y) 3) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (pow (* (cosh x) y) 3) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (cosh x) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* y (+ (exp (* -1 x)) (exp x))) (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) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (/ (* (cosh x) y) z) x) (/ (/ (* (cosh x) y) z) x) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (+ (/ y z) (* 1/2 (/ (* (pow x 2) y) z))) (/ (* (cosh x) y) z) (/ (* (cosh x) y) z) 1.718 * * * [progress]: adding candidates to table 1.871 * [progress]: [Phase 3 of 3] Extracting. 1.871 * * [regime]: Finding splitpoints for: (# # # # #) 1.872 * * * [regime-changes]: Trying 5 branch expressions: ((* (cosh x) (/ y x)) (/ (* (cosh x) (/ y x)) z) z y x) 1.872 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# # # # #) 1.905 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# #) 1.920 * * * * [regimes]: Trying to branch on (/ (* (cosh x) (/ y x)) z) from (# # # # #) 1.953 * * * * [regimes]: Trying to branch on z from (# # # # #) 1.982 * * * * [regimes]: Trying to branch on y from (# # # # #) 2.011 * * * * [regimes]: Trying to branch on x from (# # # # #) 2.041 * * * [regime]: Found split indices: #