13.870 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.034 * * * [progress]: [2/2] Setting up program. 0.036 * [progress]: [Phase 2 of 3] Improving. 0.037 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.039 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.040 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.042 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.044 * * [simplify]: iteration 3 : 228 enodes (cost 4 ) 0.047 * * [simplify]: iteration 4 : 411 enodes (cost 4 ) 0.053 * * [simplify]: iteration 5 : 786 enodes (cost 4 ) 0.065 * * [simplify]: iteration 6 : 2469 enodes (cost 4 ) 0.094 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.094 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.095 * * [progress]: iteration 1 / 4 0.095 * * * [progress]: picking best candidate 0.096 * * * * [pick]: Picked # 0.096 * * * [progress]: localizing error 0.102 * * * [progress]: generating rewritten candidates 0.102 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.108 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.117 * * * [progress]: generating series expansions 0.117 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.117 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.117 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.117 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.117 * [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 0.118 * [taylor]: Taking taylor expansion of 2 in z 0.118 * [taylor]: Taking taylor expansion of y in z 0.118 * [taylor]: Taking taylor expansion of (* x z) in z 0.118 * [taylor]: Taking taylor expansion of x in z 0.118 * [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 0.119 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.119 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.119 * [taylor]: Taking taylor expansion of (exp x) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.119 * [taylor]: Taking taylor expansion of (- x) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [taylor]: Taking taylor expansion of 2 in y 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of (* x z) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [taylor]: Taking taylor expansion of z in y 0.122 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.122 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.122 * [taylor]: Taking taylor expansion of (cosh x) in x 0.122 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.122 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.122 * [taylor]: Taking taylor expansion of (exp x) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.122 * [taylor]: Taking taylor expansion of (- x) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of 2 in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of (* x z) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [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 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [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 0.125 * [taylor]: Taking taylor expansion of z in x 0.125 * [taylor]: Taking taylor expansion of (/ y z) in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of z in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.125 * [taylor]: Taking taylor expansion of z in z 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [taylor]: Taking taylor expansion of 0 in z 0.128 * [taylor]: Taking taylor expansion of 0 in z 0.133 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.133 * [taylor]: Taking taylor expansion of 1/2 in y 0.133 * [taylor]: Taking taylor expansion of (/ y z) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of z in y 0.133 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.133 * [taylor]: Taking taylor expansion of 1/2 in z 0.133 * [taylor]: Taking taylor expansion of z in z 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [taylor]: Taking taylor expansion of 0 in z 0.147 * [taylor]: Taking taylor expansion of 0 in z 0.147 * [taylor]: Taking taylor expansion of 0 in z 0.147 * [taylor]: Taking taylor expansion of 0 in z 0.148 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.148 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.148 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.148 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.148 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.148 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.148 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.148 * [taylor]: Taking taylor expansion of x in z 0.148 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.148 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.148 * [taylor]: Taking taylor expansion of x in z 0.148 * [taylor]: Taking taylor expansion of 2 in z 0.148 * [taylor]: Taking taylor expansion of (* x z) in z 0.148 * [taylor]: Taking taylor expansion of x in z 0.148 * [taylor]: Taking taylor expansion of z in z 0.148 * [taylor]: Taking taylor expansion of y in z 0.152 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.152 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.152 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.152 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.152 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 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 (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 2 in y 0.152 * [taylor]: Taking taylor expansion of (* x z) in y 0.152 * [taylor]: Taking taylor expansion of x in y 0.152 * [taylor]: Taking taylor expansion of z in y 0.152 * [taylor]: Taking taylor expansion of y in y 0.153 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.153 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.153 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.153 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.153 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.153 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.153 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of 2 in x 0.154 * [taylor]: Taking taylor expansion of (* x z) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of z in x 0.154 * [taylor]: Taking taylor expansion of y in x 0.156 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.156 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.156 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.156 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.156 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.156 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.156 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of 2 in x 0.157 * [taylor]: Taking taylor expansion of (* x z) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of z in x 0.157 * [taylor]: Taking taylor expansion of y in x 0.159 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.159 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.159 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.159 * [taylor]: Taking taylor expansion of 1/2 in y 0.159 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.159 * [taylor]: Taking taylor expansion of z in y 0.159 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.159 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.159 * [taylor]: Taking taylor expansion of x in y 0.159 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.159 * [taylor]: Taking taylor expansion of 1/2 in y 0.159 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.159 * [taylor]: Taking taylor expansion of z in y 0.159 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.159 * [taylor]: Taking taylor expansion of x in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.160 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.160 * [taylor]: Taking taylor expansion of 1/2 in z 0.160 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.160 * [taylor]: Taking taylor expansion of z in z 0.160 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.160 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.160 * [taylor]: Taking taylor expansion of x in z 0.160 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.160 * [taylor]: Taking taylor expansion of 1/2 in z 0.160 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.160 * [taylor]: Taking taylor expansion of z in z 0.160 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.160 * [taylor]: Taking taylor expansion of x in z 0.165 * [taylor]: Taking taylor expansion of 0 in y 0.168 * [taylor]: Taking taylor expansion of 0 in z 0.176 * [taylor]: Taking taylor expansion of 0 in y 0.176 * [taylor]: Taking taylor expansion of 0 in z 0.181 * [taylor]: Taking taylor expansion of 0 in z 0.187 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.187 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.187 * [taylor]: Taking taylor expansion of -1 in z 0.187 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.188 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.188 * [taylor]: Taking taylor expansion of x in z 0.188 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.188 * [taylor]: Taking taylor expansion of z in z 0.188 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 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 z 0.188 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.188 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.188 * [taylor]: Taking taylor expansion of -1 in z 0.188 * [taylor]: Taking taylor expansion of x in z 0.188 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.188 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.188 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.188 * [taylor]: Taking taylor expansion of -1 in z 0.188 * [taylor]: Taking taylor expansion of x in z 0.188 * [taylor]: Taking taylor expansion of 2 in z 0.188 * [taylor]: Taking taylor expansion of y in z 0.191 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.191 * [taylor]: Taking taylor expansion of -1 in y 0.191 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.191 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.191 * [taylor]: Taking taylor expansion of x in y 0.191 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.192 * [taylor]: Taking taylor expansion of z in y 0.192 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.192 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.192 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.192 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.192 * [taylor]: Taking taylor expansion of -1 in y 0.192 * [taylor]: Taking taylor expansion of x in y 0.192 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.192 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.192 * [taylor]: Taking taylor expansion of -1 in y 0.192 * [taylor]: Taking taylor expansion of x in y 0.192 * [taylor]: Taking taylor expansion of 2 in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.192 * [taylor]: Taking taylor expansion of -1 in x 0.192 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.192 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.193 * [taylor]: Taking taylor expansion of z in x 0.193 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.193 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.193 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.193 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.193 * [taylor]: Taking taylor expansion of -1 in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.193 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.193 * [taylor]: Taking taylor expansion of -1 in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of 2 in x 0.194 * [taylor]: Taking taylor expansion of y in x 0.195 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.196 * [taylor]: Taking taylor expansion of -1 in x 0.196 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.196 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.196 * [taylor]: Taking taylor expansion of z in x 0.196 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.196 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.196 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.196 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.196 * [taylor]: Taking taylor expansion of -1 in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.196 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.196 * [taylor]: Taking taylor expansion of -1 in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of 2 in x 0.197 * [taylor]: Taking taylor expansion of y in x 0.199 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.199 * [taylor]: Taking taylor expansion of -1 in y 0.199 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.199 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.199 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.199 * [taylor]: Taking taylor expansion of 1/2 in y 0.199 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.199 * [taylor]: Taking taylor expansion of z in y 0.199 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.199 * [taylor]: Taking taylor expansion of x in y 0.199 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.199 * [taylor]: Taking taylor expansion of 1/2 in y 0.199 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.199 * [taylor]: Taking taylor expansion of z in y 0.199 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.199 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.199 * [taylor]: Taking taylor expansion of -1 in y 0.199 * [taylor]: Taking taylor expansion of x in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.200 * [taylor]: Taking taylor expansion of -1 in z 0.200 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.200 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.200 * [taylor]: Taking taylor expansion of 1/2 in z 0.200 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.200 * [taylor]: Taking taylor expansion of z in z 0.200 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.200 * [taylor]: Taking taylor expansion of x in z 0.200 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.200 * [taylor]: Taking taylor expansion of 1/2 in z 0.200 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.200 * [taylor]: Taking taylor expansion of z in z 0.200 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.200 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.200 * [taylor]: Taking taylor expansion of -1 in z 0.200 * [taylor]: Taking taylor expansion of x in z 0.207 * [taylor]: Taking taylor expansion of 0 in y 0.211 * [taylor]: Taking taylor expansion of 0 in z 0.219 * [taylor]: Taking taylor expansion of 0 in y 0.219 * [taylor]: Taking taylor expansion of 0 in z 0.224 * [taylor]: Taking taylor expansion of 0 in z 0.236 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.236 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.236 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.236 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.236 * [taylor]: Taking taylor expansion of (cosh x) in y 0.236 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.236 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.236 * [taylor]: Taking taylor expansion of (exp x) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.236 * [taylor]: Taking taylor expansion of (- x) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of 2 in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.239 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.239 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.239 * [taylor]: Taking taylor expansion of (cosh x) in x 0.239 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.239 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.239 * [taylor]: Taking taylor expansion of (exp x) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.239 * [taylor]: Taking taylor expansion of (- x) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of 2 in x 0.240 * [taylor]: Taking taylor expansion of y in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.240 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.240 * [taylor]: Taking taylor expansion of (cosh x) in x 0.240 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.240 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.240 * [taylor]: Taking taylor expansion of (exp x) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.240 * [taylor]: Taking taylor expansion of (- x) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of 2 in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of 0 in y 0.248 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.248 * [taylor]: Taking taylor expansion of 1/2 in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of 0 in y 0.256 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.256 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.256 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.256 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.256 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.256 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.256 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.256 * [taylor]: Taking taylor expansion of x in y 0.256 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.256 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.256 * [taylor]: Taking taylor expansion of x in y 0.256 * [taylor]: Taking taylor expansion of 2 in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.257 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.257 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.257 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.257 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of 2 in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.260 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.260 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.260 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.260 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.260 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.260 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of 2 in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of y in x 0.262 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.262 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.262 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.262 * [taylor]: Taking taylor expansion of 1/2 in y 0.262 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.262 * [taylor]: Taking taylor expansion of x in y 0.262 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.262 * [taylor]: Taking taylor expansion of 1/2 in y 0.263 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.263 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.263 * [taylor]: Taking taylor expansion of x in y 0.263 * [taylor]: Taking taylor expansion of y in y 0.265 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.277 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.283 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.283 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.283 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.283 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.283 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.283 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.283 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.283 * [taylor]: Taking taylor expansion of -1 in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.283 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.283 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.283 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.283 * [taylor]: Taking taylor expansion of -1 in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.284 * [taylor]: Taking taylor expansion of 2 in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.284 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.284 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.284 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.284 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.284 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.284 * [taylor]: Taking taylor expansion of -1 in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.284 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.285 * [taylor]: Taking taylor expansion of -1 in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of 2 in x 0.285 * [taylor]: Taking taylor expansion of y in x 0.287 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.287 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.287 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.287 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.287 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.287 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.287 * [taylor]: Taking taylor expansion of -1 in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.287 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.287 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.287 * [taylor]: Taking taylor expansion of -1 in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of 2 in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.289 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.289 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.289 * [taylor]: Taking taylor expansion of 1/2 in y 0.289 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.289 * [taylor]: Taking taylor expansion of x in y 0.289 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.289 * [taylor]: Taking taylor expansion of 1/2 in y 0.290 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.290 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.290 * [taylor]: Taking taylor expansion of -1 in y 0.290 * [taylor]: Taking taylor expansion of x in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.304 * [taylor]: Taking taylor expansion of 0 in y 0.309 * * * [progress]: simplifying candidates 0.310 * [simplify]: Simplifying using # : (expm1 (/ (* (cosh x) (/ y x)) z)) (log1p (/ (* (cosh x) (/ y x)) z)) (- (+ (log (cosh x)) (- (log y) (log x))) (log z)) (- (+ (log (cosh x)) (log (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* z z) z)) (/ (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* z z) z)) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (* (* (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z)) (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (- (* (cosh x) (/ y x))) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y x) (cbrt z)) (/ (cosh x) (sqrt z)) (/ (/ y x) (sqrt z)) (/ (cosh x) 1) (/ (/ y x) z) (/ 1 z) (/ z (* (cosh x) (/ y x))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (/ (* (cosh x) (/ y x)) 1) (/ z (/ y x)) (* z (* 2 x)) (* z x) (* z 2) (expm1 (* (cosh x) (/ y x))) (log1p (* (cosh x) (/ y x))) (* (cosh x) (/ y x)) (+ (log (cosh x)) (- (log y) (log x))) (+ (log (cosh x)) (log (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (cosh x) (/ (sqrt y) 1)) (* (cosh x) (/ 1 (* (cbrt x) (cbrt x)))) (* (cosh x) (/ 1 (sqrt x))) (* (cosh x) (/ 1 1)) (* (cosh x) 1) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) 0.315 * * [simplify]: iteration 0 : 352 enodes (cost 391 ) 0.322 * * [simplify]: iteration 1 : 1472 enodes (cost 333 ) 0.349 * * [simplify]: iteration 2 : 5001 enodes (cost 333 ) 0.351 * [simplify]: Simplified to: (expm1 (/ (* (cosh x) (/ y x)) z)) (log1p (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (- (* (cosh x) (/ y x))) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y x) (cbrt z)) (/ (cosh x) (sqrt z)) (/ (/ y x) (sqrt z)) (cosh x) (/ y (* x z)) (/ 1 z) (/ z (* (cosh x) (/ y x))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (* (cosh x) (/ y x)) (/ z (/ y x)) (* z (* 2 x)) (* z x) (* z 2) (expm1 (* (cosh x) (/ y x))) (log1p (* (cosh x) (/ y x))) (* (cosh x) (/ y x)) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (pow (* (cosh x) (/ y x)) 3) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (* (cbrt y) (cbrt y)) (cosh x)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (sqrt y) (cosh x)) (/ (cosh x) (* (cbrt x) (cbrt x))) (/ (cosh x) (sqrt x)) (cosh x) (cosh x) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (fma (* 1/2 x) y (/ y x)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) 0.351 * * * [progress]: adding candidates to table 0.498 * * [progress]: iteration 2 / 4 0.498 * * * [progress]: picking best candidate 0.514 * * * * [pick]: Picked # 0.514 * * * [progress]: localizing error 0.524 * * * [progress]: generating rewritten candidates 0.524 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.534 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.542 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.549 * * * [progress]: generating series expansions 0.549 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.550 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.550 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.550 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.550 * [taylor]: Taking taylor expansion of (cosh x) in z 0.550 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.550 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.550 * [taylor]: Taking taylor expansion of (exp x) in z 0.550 * [taylor]: Taking taylor expansion of x in z 0.550 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.550 * [taylor]: Taking taylor expansion of (- x) in z 0.550 * [taylor]: Taking taylor expansion of x in z 0.550 * [taylor]: Taking taylor expansion of 2 in z 0.550 * [taylor]: Taking taylor expansion of y in z 0.550 * [taylor]: Taking taylor expansion of (* x z) in z 0.550 * [taylor]: Taking taylor expansion of x in z 0.550 * [taylor]: Taking taylor expansion of z in z 0.551 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.551 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.551 * [taylor]: Taking taylor expansion of (cosh x) in y 0.551 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.551 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.551 * [taylor]: Taking taylor expansion of (exp x) in y 0.551 * [taylor]: Taking taylor expansion of x in y 0.551 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.551 * [taylor]: Taking taylor expansion of (- x) in y 0.551 * [taylor]: Taking taylor expansion of x in y 0.551 * [taylor]: Taking taylor expansion of 2 in y 0.551 * [taylor]: Taking taylor expansion of y in y 0.552 * [taylor]: Taking taylor expansion of (* x z) in y 0.552 * [taylor]: Taking taylor expansion of x in y 0.552 * [taylor]: Taking taylor expansion of z in y 0.554 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.554 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.554 * [taylor]: Taking taylor expansion of (cosh x) in x 0.554 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.554 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.554 * [taylor]: Taking taylor expansion of (exp x) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.554 * [taylor]: Taking taylor expansion of (- x) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of 2 in x 0.555 * [taylor]: Taking taylor expansion of y in x 0.555 * [taylor]: Taking taylor expansion of (* x z) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of z in x 0.556 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.556 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.556 * [taylor]: Taking taylor expansion of (cosh x) in x 0.556 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.556 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.556 * [taylor]: Taking taylor expansion of (exp x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.556 * [taylor]: Taking taylor expansion of (- x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of 2 in x 0.557 * [taylor]: Taking taylor expansion of y in x 0.557 * [taylor]: Taking taylor expansion of (* x z) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of z in x 0.557 * [taylor]: Taking taylor expansion of (/ y z) in y 0.557 * [taylor]: Taking taylor expansion of y in y 0.557 * [taylor]: Taking taylor expansion of z in y 0.557 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.557 * [taylor]: Taking taylor expansion of z in z 0.561 * [taylor]: Taking taylor expansion of 0 in y 0.561 * [taylor]: Taking taylor expansion of 0 in z 0.561 * [taylor]: Taking taylor expansion of 0 in z 0.566 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.566 * [taylor]: Taking taylor expansion of 1/2 in y 0.566 * [taylor]: Taking taylor expansion of (/ y z) in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.566 * [taylor]: Taking taylor expansion of z in y 0.566 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.566 * [taylor]: Taking taylor expansion of 1/2 in z 0.566 * [taylor]: Taking taylor expansion of z in z 0.567 * [taylor]: Taking taylor expansion of 0 in z 0.567 * [taylor]: Taking taylor expansion of 0 in z 0.573 * [taylor]: Taking taylor expansion of 0 in y 0.573 * [taylor]: Taking taylor expansion of 0 in z 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.575 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.575 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.575 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.575 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 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 z 0.575 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.575 * [taylor]: Taking taylor expansion of x in z 0.575 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.575 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.575 * [taylor]: Taking taylor expansion of x in z 0.575 * [taylor]: Taking taylor expansion of 2 in z 0.575 * [taylor]: Taking taylor expansion of (* x z) in z 0.575 * [taylor]: Taking taylor expansion of x in z 0.575 * [taylor]: Taking taylor expansion of z in z 0.575 * [taylor]: Taking taylor expansion of y in z 0.578 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.578 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.579 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 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 y 0.579 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.579 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of 2 in y 0.579 * [taylor]: Taking taylor expansion of (* x z) in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of z in y 0.579 * [taylor]: Taking taylor expansion of y in y 0.579 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.579 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.579 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.579 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.580 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.580 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.580 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of 2 in x 0.581 * [taylor]: Taking taylor expansion of (* x z) in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of z in x 0.581 * [taylor]: Taking taylor expansion of y in x 0.582 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.582 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.582 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.583 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.583 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.583 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.583 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of 2 in x 0.584 * [taylor]: Taking taylor expansion of (* x z) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of z in x 0.584 * [taylor]: Taking taylor expansion of y in x 0.585 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.585 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.586 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.586 * [taylor]: Taking taylor expansion of 1/2 in y 0.586 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.586 * [taylor]: Taking taylor expansion of z in y 0.586 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.586 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.586 * [taylor]: Taking taylor expansion of x in y 0.586 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.586 * [taylor]: Taking taylor expansion of 1/2 in y 0.586 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.586 * [taylor]: Taking taylor expansion of z in y 0.586 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.586 * [taylor]: Taking taylor expansion of x in y 0.586 * [taylor]: Taking taylor expansion of y in y 0.586 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.586 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.586 * [taylor]: Taking taylor expansion of 1/2 in z 0.586 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.586 * [taylor]: Taking taylor expansion of z in z 0.586 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.587 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.587 * [taylor]: Taking taylor expansion of x in z 0.587 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.587 * [taylor]: Taking taylor expansion of 1/2 in z 0.587 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.587 * [taylor]: Taking taylor expansion of z in z 0.587 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.587 * [taylor]: Taking taylor expansion of x in z 0.592 * [taylor]: Taking taylor expansion of 0 in y 0.595 * [taylor]: Taking taylor expansion of 0 in z 0.602 * [taylor]: Taking taylor expansion of 0 in y 0.602 * [taylor]: Taking taylor expansion of 0 in z 0.613 * [taylor]: Taking taylor expansion of 0 in z 0.620 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.620 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.620 * [taylor]: Taking taylor expansion of -1 in z 0.620 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.620 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.620 * [taylor]: Taking taylor expansion of x in z 0.620 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.620 * [taylor]: Taking taylor expansion of z in z 0.620 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.620 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.620 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.620 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.620 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.620 * [taylor]: Taking taylor expansion of -1 in z 0.620 * [taylor]: Taking taylor expansion of x in z 0.620 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.620 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.620 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.620 * [taylor]: Taking taylor expansion of -1 in z 0.620 * [taylor]: Taking taylor expansion of x in z 0.620 * [taylor]: Taking taylor expansion of 2 in z 0.620 * [taylor]: Taking taylor expansion of y in z 0.623 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.624 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.624 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.624 * [taylor]: Taking taylor expansion of x in y 0.624 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.624 * [taylor]: Taking taylor expansion of z in y 0.624 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.624 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.624 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.624 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.624 * [taylor]: Taking taylor expansion of -1 in y 0.624 * [taylor]: Taking taylor expansion of x in y 0.624 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.624 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.624 * [taylor]: Taking taylor expansion of -1 in y 0.624 * [taylor]: Taking taylor expansion of x in y 0.624 * [taylor]: Taking taylor expansion of 2 in y 0.624 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.625 * [taylor]: Taking taylor expansion of -1 in x 0.625 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.625 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.625 * [taylor]: Taking taylor expansion of z in x 0.625 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.625 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.625 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.625 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.625 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.625 * [taylor]: Taking taylor expansion of -1 in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.625 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.625 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.625 * [taylor]: Taking taylor expansion of -1 in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of 2 in x 0.626 * [taylor]: Taking taylor expansion of y in x 0.627 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.628 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.628 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.628 * [taylor]: Taking taylor expansion of z in x 0.628 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.628 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.628 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.628 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.628 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.628 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.628 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.628 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.628 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of 2 in x 0.629 * [taylor]: Taking taylor expansion of y in x 0.631 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.631 * [taylor]: Taking taylor expansion of -1 in y 0.631 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.631 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.631 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.631 * [taylor]: Taking taylor expansion of 1/2 in y 0.631 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.631 * [taylor]: Taking taylor expansion of z in y 0.631 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.631 * [taylor]: Taking taylor expansion of x in y 0.631 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.631 * [taylor]: Taking taylor expansion of 1/2 in y 0.631 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.631 * [taylor]: Taking taylor expansion of z in y 0.631 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.631 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.631 * [taylor]: Taking taylor expansion of -1 in y 0.631 * [taylor]: Taking taylor expansion of x in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.632 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.632 * [taylor]: Taking taylor expansion of -1 in z 0.632 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.632 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.632 * [taylor]: Taking taylor expansion of 1/2 in z 0.632 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.632 * [taylor]: Taking taylor expansion of z in z 0.632 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.632 * [taylor]: Taking taylor expansion of x in z 0.632 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.632 * [taylor]: Taking taylor expansion of 1/2 in z 0.632 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.632 * [taylor]: Taking taylor expansion of z in z 0.632 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.632 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.632 * [taylor]: Taking taylor expansion of -1 in z 0.632 * [taylor]: Taking taylor expansion of x in z 0.638 * [taylor]: Taking taylor expansion of 0 in y 0.642 * [taylor]: Taking taylor expansion of 0 in z 0.650 * [taylor]: Taking taylor expansion of 0 in y 0.650 * [taylor]: Taking taylor expansion of 0 in z 0.655 * [taylor]: Taking taylor expansion of 0 in z 0.662 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.662 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.662 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.662 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.662 * [taylor]: Taking taylor expansion of (cosh x) in y 0.663 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.663 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.663 * [taylor]: Taking taylor expansion of (exp x) in y 0.663 * [taylor]: Taking taylor expansion of x in y 0.663 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.663 * [taylor]: Taking taylor expansion of (- x) in y 0.663 * [taylor]: Taking taylor expansion of x in y 0.663 * [taylor]: Taking taylor expansion of 2 in y 0.663 * [taylor]: Taking taylor expansion of y in y 0.663 * [taylor]: Taking taylor expansion of x in y 0.665 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.665 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.665 * [taylor]: Taking taylor expansion of (cosh x) in x 0.666 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.666 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.666 * [taylor]: Taking taylor expansion of (exp x) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.666 * [taylor]: Taking taylor expansion of (- x) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of 2 in x 0.667 * [taylor]: Taking taylor expansion of y in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.667 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.667 * [taylor]: Taking taylor expansion of (cosh x) in x 0.667 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.667 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.667 * [taylor]: Taking taylor expansion of (exp x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.667 * [taylor]: Taking taylor expansion of (- x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of 2 in x 0.668 * [taylor]: Taking taylor expansion of y in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of y in y 0.671 * [taylor]: Taking taylor expansion of 0 in y 0.675 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.675 * [taylor]: Taking taylor expansion of 1/2 in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.681 * [taylor]: Taking taylor expansion of 0 in y 0.682 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.682 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.682 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.682 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.683 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.683 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.683 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.683 * [taylor]: Taking taylor expansion of x in y 0.683 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.683 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.683 * [taylor]: Taking taylor expansion of x in y 0.683 * [taylor]: Taking taylor expansion of 2 in y 0.683 * [taylor]: Taking taylor expansion of x in y 0.683 * [taylor]: Taking taylor expansion of y in y 0.683 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.683 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.683 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.683 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.683 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.683 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.684 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of 2 in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of y in x 0.686 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.686 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.686 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.686 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.686 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.686 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.687 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of 2 in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of y in x 0.689 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.689 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.689 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.689 * [taylor]: Taking taylor expansion of 1/2 in y 0.689 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.689 * [taylor]: Taking taylor expansion of x in y 0.689 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.689 * [taylor]: Taking taylor expansion of 1/2 in y 0.689 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.689 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.689 * [taylor]: Taking taylor expansion of x in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.691 * [taylor]: Taking taylor expansion of 0 in y 0.889 * [taylor]: Taking taylor expansion of 0 in y 0.896 * [taylor]: Taking taylor expansion of 0 in y 0.902 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0 0.902 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y 0.902 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 0.902 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.902 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.902 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.902 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.902 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.902 * [taylor]: Taking taylor expansion of -1 in y 0.903 * [taylor]: Taking taylor expansion of x in y 0.903 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.903 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.903 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.903 * [taylor]: Taking taylor expansion of -1 in y 0.903 * [taylor]: Taking taylor expansion of x in y 0.903 * [taylor]: Taking taylor expansion of 2 in y 0.903 * [taylor]: Taking taylor expansion of x in y 0.903 * [taylor]: Taking taylor expansion of y in y 0.903 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x 0.903 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.903 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.903 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.903 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.903 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.903 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.903 * [taylor]: Taking taylor expansion of -1 in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.904 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.904 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.904 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.904 * [taylor]: Taking taylor expansion of -1 in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.904 * [taylor]: Taking taylor expansion of 2 in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.904 * [taylor]: Taking taylor expansion of y in x 0.906 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x 0.906 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.906 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.906 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.906 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.906 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.906 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.906 * [taylor]: Taking taylor expansion of -1 in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.906 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.906 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.906 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.906 * [taylor]: Taking taylor expansion of -1 in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.907 * [taylor]: Taking taylor expansion of 2 in x 0.907 * [taylor]: Taking taylor expansion of x in x 0.907 * [taylor]: Taking taylor expansion of y in x 0.909 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.909 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.909 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.909 * [taylor]: Taking taylor expansion of 1/2 in y 0.909 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.909 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.909 * [taylor]: Taking taylor expansion of x in y 0.909 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.909 * [taylor]: Taking taylor expansion of 1/2 in y 0.909 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.909 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.909 * [taylor]: Taking taylor expansion of -1 in y 0.909 * [taylor]: Taking taylor expansion of x in y 0.909 * [taylor]: Taking taylor expansion of y in y 0.911 * [taylor]: Taking taylor expansion of 0 in y 0.916 * [taylor]: Taking taylor expansion of 0 in y 0.922 * [taylor]: Taking taylor expansion of 0 in y 0.927 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.927 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 0.927 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.927 * [taylor]: Taking taylor expansion of (cosh x) in y 0.928 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.928 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.928 * [taylor]: Taking taylor expansion of (exp x) in y 0.928 * [taylor]: Taking taylor expansion of x in y 0.928 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.928 * [taylor]: Taking taylor expansion of (- x) in y 0.928 * [taylor]: Taking taylor expansion of x in y 0.928 * [taylor]: Taking taylor expansion of 2 in y 0.928 * [taylor]: Taking taylor expansion of y in y 0.928 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.928 * [taylor]: Taking taylor expansion of (cosh x) in x 0.928 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.928 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.928 * [taylor]: Taking taylor expansion of (exp x) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.928 * [taylor]: Taking taylor expansion of (- x) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of 2 in x 0.929 * [taylor]: Taking taylor expansion of y in x 0.929 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.929 * [taylor]: Taking taylor expansion of (cosh x) in x 0.929 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.929 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.929 * [taylor]: Taking taylor expansion of (exp x) in x 0.929 * [taylor]: Taking taylor expansion of x in x 0.929 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.929 * [taylor]: Taking taylor expansion of (- x) in x 0.929 * [taylor]: Taking taylor expansion of x in x 0.930 * [taylor]: Taking taylor expansion of 2 in x 0.930 * [taylor]: Taking taylor expansion of y in x 0.930 * [taylor]: Taking taylor expansion of y in y 0.932 * [taylor]: Taking taylor expansion of 0 in y 0.936 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.936 * [taylor]: Taking taylor expansion of 1/2 in y 0.936 * [taylor]: Taking taylor expansion of y in y 0.941 * [taylor]: Taking taylor expansion of 0 in y 0.949 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 0.949 * [taylor]: Taking taylor expansion of 1/24 in y 0.949 * [taylor]: Taking taylor expansion of y in y 0.950 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 0.950 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 0.950 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.950 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.950 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.950 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.950 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.951 * [taylor]: Taking taylor expansion of x in y 0.951 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.951 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.951 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.951 * [taylor]: Taking taylor expansion of x in y 0.951 * [taylor]: Taking taylor expansion of 2 in y 0.951 * [taylor]: Taking taylor expansion of y in y 0.951 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.951 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.951 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.951 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.951 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.951 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.951 * [taylor]: Taking taylor expansion of x in x 0.951 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.952 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.952 * [taylor]: Taking taylor expansion of x in x 0.952 * [taylor]: Taking taylor expansion of 2 in x 0.952 * [taylor]: Taking taylor expansion of y in x 0.952 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.952 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.952 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.952 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.952 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.953 * [taylor]: Taking taylor expansion of x in x 0.953 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.953 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.953 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.953 * [taylor]: Taking taylor expansion of x in x 0.953 * [taylor]: Taking taylor expansion of 2 in x 0.954 * [taylor]: Taking taylor expansion of y in x 0.954 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.954 * [taylor]: Taking taylor expansion of 1/2 in y 0.954 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.954 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.954 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.954 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.954 * [taylor]: Taking taylor expansion of x in y 0.954 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.954 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.954 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.954 * [taylor]: Taking taylor expansion of x in y 0.954 * [taylor]: Taking taylor expansion of y in y 0.956 * [taylor]: Taking taylor expansion of 0 in y 0.960 * [taylor]: Taking taylor expansion of 0 in y 0.966 * [taylor]: Taking taylor expansion of 0 in y 0.976 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 0.976 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 0.976 * [taylor]: Taking taylor expansion of -1 in y 0.976 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 0.976 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.976 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.976 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.976 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.976 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.976 * [taylor]: Taking taylor expansion of -1 in y 0.976 * [taylor]: Taking taylor expansion of x in y 0.976 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.976 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.976 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.976 * [taylor]: Taking taylor expansion of -1 in y 0.976 * [taylor]: Taking taylor expansion of x in y 0.976 * [taylor]: Taking taylor expansion of 2 in y 0.976 * [taylor]: Taking taylor expansion of y in y 0.977 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.977 * [taylor]: Taking taylor expansion of -1 in x 0.977 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.977 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.977 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.977 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.977 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.977 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.977 * [taylor]: Taking taylor expansion of -1 in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.977 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.977 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.977 * [taylor]: Taking taylor expansion of -1 in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of 2 in x 0.978 * [taylor]: Taking taylor expansion of y in x 0.978 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.978 * [taylor]: Taking taylor expansion of -1 in x 0.978 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.978 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.978 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.978 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.978 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.978 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.978 * [taylor]: Taking taylor expansion of -1 in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.979 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.979 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.979 * [taylor]: Taking taylor expansion of -1 in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of 2 in x 0.979 * [taylor]: Taking taylor expansion of y in x 0.980 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 0.980 * [taylor]: Taking taylor expansion of -1/2 in y 0.980 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 0.980 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.980 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.980 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.980 * [taylor]: Taking taylor expansion of x in y 0.980 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.980 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.980 * [taylor]: Taking taylor expansion of -1 in y 0.980 * [taylor]: Taking taylor expansion of x in y 0.980 * [taylor]: Taking taylor expansion of y in y 0.981 * [taylor]: Taking taylor expansion of 0 in y 0.986 * [taylor]: Taking taylor expansion of 0 in y 0.991 * [taylor]: Taking taylor expansion of 0 in y 0.996 * * * [progress]: simplifying candidates 0.997 * [simplify]: Simplifying using # : (expm1 (/ (* (* (cosh x) y) (/ 1 x)) z)) (log1p (/ (* (* (cosh x) y) (/ 1 x)) z)) (- (+ (+ (log (cosh x)) (log y)) (- (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (log z)) (- (+ (log (* (cosh x) y)) (- (log x))) (log z)) (- (+ (log (* (cosh x) y)) (- 0 (log x))) (log z)) (- (+ (log (* (cosh x) y)) (- (log 1) (log x))) (log z)) (- (+ (log (* (cosh x) y)) (log (/ 1 x))) (log z)) (- (log (* (* (cosh x) y) (/ 1 x))) (log z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (exp (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (* (* z z) z)) (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (* (* (/ (* (* (cosh x) y) (/ 1 x)) z) (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (- (* (* (cosh x) y) (/ 1 x))) (- z) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (/ 1 x) (sqrt z)) (/ (* (cosh x) y) 1) (/ (/ 1 x) z) (/ 1 z) (/ z (* (* (cosh x) y) (/ 1 x))) (/ (* (* (cosh x) y) (/ 1 x)) (* (cbrt z) (cbrt z))) (/ (* (* (cosh x) y) (/ 1 x)) (sqrt z)) (/ (* (* (cosh x) y) (/ 1 x)) 1) (/ z (/ 1 x)) (* z (* 2 x)) (* z x) (* z x) (* z 2) (expm1 (* (* (cosh x) y) (/ 1 x))) (log1p (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x)) (+ (+ (log (cosh x)) (log y)) (- (log x))) (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (+ (log (* (cosh x) y)) (- (log x))) (+ (log (* (cosh x) y)) (- 0 (log x))) (+ (log (* (cosh x) y)) (- (log 1) (log x))) (+ (log (* (cosh x) y)) (log (/ 1 x))) (log (* (* (cosh x) y) (/ 1 x))) (exp (* (* (cosh x) y) (/ 1 x))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x)))) (cbrt (* (* (cosh x) y) (/ 1 x))) (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (* (* (+ (exp x) (exp (- x))) y) 1) (* 2 x) (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (* (cosh x) y) (sqrt (/ 1 x))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (cosh x) y) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ (sqrt 1) (sqrt x))) (* (* (cosh x) y) (/ (sqrt 1) 1)) (* (* (cosh x) y) (/ 1 (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ 1 (sqrt x))) (* (* (cosh x) y) (/ 1 1)) (* (* (cosh x) y) 1) (* (* (cosh x) y) 1) (* y (/ 1 x)) (* (* (cosh x) y) 1) (* (* (+ (exp x) (exp (- x))) y) (/ 1 x)) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (+ (log (cosh x)) (log y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (* (cosh x) 1) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (- x))) y) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 1.004 * * [simplify]: iteration 0 : 532 enodes (cost 637 ) 1.014 * * [simplify]: iteration 1 : 2730 enodes (cost 501 ) 1.060 * * [simplify]: iteration 2 : 5002 enodes (cost 485 ) 1.063 * [simplify]: Simplified to: (expm1 (/ (* (* (cosh x) y) (/ 1 x)) z)) (log1p (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (pow (exp (/ y z)) (/ (cosh x) x)) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (- (* (cosh x) y)) x) (- z) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (/ 1 x) (sqrt z)) (* (cosh x) y) (/ (/ 1 x) z) (/ 1 z) (* (/ z (* (cosh x) y)) x) (/ (/ (/ (* (cosh x) y) x) (cbrt z)) (cbrt z)) (/ (* (cosh x) y) (* (sqrt z) x)) (/ (* (cosh x) y) x) (* x z) (* z (* 2 x)) (* x z) (* x z) (* z 2) (expm1 (* (* (cosh x) y) (/ 1 x))) (log1p (* (* (cosh x) y) (/ 1 x))) (/ (* (cosh x) y) x) (/ (* (cosh x) y) x) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (pow (exp (/ y x)) (cosh x)) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x)))) (cbrt (* (* (cosh x) y) (/ 1 x))) (pow (/ (* (cosh x) y) x) 3) (sqrt (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (fma (exp x) y (/ y (exp x))) (* 2 x) (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (* (cosh x) y) (sqrt (/ 1 x))) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (* (cosh x) y) (* (cosh x) y) (/ y x) (* (cosh x) y) (/ (* (+ (exp x) (exp (- x))) y) x) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (pow (* (cosh x) y) 3) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (pow (* (cosh x) y) 3) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (cosh x) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (fma (exp x) y (/ y (exp x))) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (fma (* 1/2 x) y (/ y x)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) 1.063 * * * [progress]: adding candidates to table 1.244 * * [progress]: iteration 3 / 4 1.244 * * * [progress]: picking best candidate 1.263 * * * * [pick]: Picked # 1.263 * * * [progress]: localizing error 1.270 * * * [progress]: generating rewritten candidates 1.270 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.277 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.285 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 1.289 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 1.297 * * * [progress]: generating series expansions 1.297 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.297 * [approximate]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in (z x y) around 0 1.297 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in y 1.297 * [taylor]: Taking taylor expansion of (* x z) in y 1.297 * [taylor]: Taking taylor expansion of x in y 1.297 * [taylor]: Taking taylor expansion of z in y 1.297 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.297 * [taylor]: Taking taylor expansion of (cosh x) in y 1.298 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.298 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.298 * [taylor]: Taking taylor expansion of (exp x) in y 1.298 * [taylor]: Taking taylor expansion of x in y 1.298 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.298 * [taylor]: Taking taylor expansion of (- x) in y 1.298 * [taylor]: Taking taylor expansion of x in y 1.298 * [taylor]: Taking taylor expansion of 2 in y 1.298 * [taylor]: Taking taylor expansion of y in y 1.300 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in x 1.301 * [taylor]: Taking taylor expansion of (* x z) in x 1.301 * [taylor]: Taking taylor expansion of x in x 1.301 * [taylor]: Taking taylor expansion of z in x 1.301 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.301 * [taylor]: Taking taylor expansion of (cosh x) in x 1.301 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.301 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.301 * [taylor]: Taking taylor expansion of (exp x) in x 1.301 * [taylor]: Taking taylor expansion of x in x 1.301 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.301 * [taylor]: Taking taylor expansion of (- x) in x 1.301 * [taylor]: Taking taylor expansion of x in x 1.301 * [taylor]: Taking taylor expansion of 2 in x 1.302 * [taylor]: Taking taylor expansion of y in x 1.302 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in z 1.302 * [taylor]: Taking taylor expansion of (* x z) in z 1.302 * [taylor]: Taking taylor expansion of x in z 1.302 * [taylor]: Taking taylor expansion of z in z 1.302 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.302 * [taylor]: Taking taylor expansion of (cosh x) in z 1.302 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.302 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.302 * [taylor]: Taking taylor expansion of (exp x) in z 1.302 * [taylor]: Taking taylor expansion of x in z 1.302 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.302 * [taylor]: Taking taylor expansion of (- x) in z 1.302 * [taylor]: Taking taylor expansion of x in z 1.302 * [taylor]: Taking taylor expansion of 2 in z 1.303 * [taylor]: Taking taylor expansion of y in z 1.303 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in z 1.303 * [taylor]: Taking taylor expansion of (* x z) in z 1.303 * [taylor]: Taking taylor expansion of x in z 1.303 * [taylor]: Taking taylor expansion of z in z 1.303 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.303 * [taylor]: Taking taylor expansion of (cosh x) in z 1.303 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.303 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.303 * [taylor]: Taking taylor expansion of (exp x) in z 1.303 * [taylor]: Taking taylor expansion of x in z 1.303 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.303 * [taylor]: Taking taylor expansion of (- x) in z 1.303 * [taylor]: Taking taylor expansion of x in z 1.303 * [taylor]: Taking taylor expansion of 2 in z 1.303 * [taylor]: Taking taylor expansion of y in z 1.304 * [taylor]: Taking taylor expansion of (* 2 (/ x (* (+ (exp x) (exp (- x))) y))) in x 1.304 * [taylor]: Taking taylor expansion of 2 in x 1.304 * [taylor]: Taking taylor expansion of (/ x (* (+ (exp x) (exp (- x))) y)) in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.304 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in x 1.304 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.304 * [taylor]: Taking taylor expansion of (exp x) in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.304 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.304 * [taylor]: Taking taylor expansion of (- x) in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.305 * [taylor]: Taking taylor expansion of y in x 1.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.305 * [taylor]: Taking taylor expansion of y in y 1.308 * [taylor]: Taking taylor expansion of 0 in x 1.308 * [taylor]: Taking taylor expansion of 0 in y 1.310 * [taylor]: Taking taylor expansion of 0 in y 1.315 * [taylor]: Taking taylor expansion of 0 in x 1.315 * [taylor]: Taking taylor expansion of 0 in y 1.315 * [taylor]: Taking taylor expansion of 0 in y 1.319 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y))) in y 1.319 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 1.319 * [taylor]: Taking taylor expansion of 1/2 in y 1.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.319 * [taylor]: Taking taylor expansion of y in y 1.326 * [taylor]: Taking taylor expansion of 0 in x 1.326 * [taylor]: Taking taylor expansion of 0 in y 1.326 * [taylor]: Taking taylor expansion of 0 in y 1.326 * [taylor]: Taking taylor expansion of 0 in y 1.331 * [taylor]: Taking taylor expansion of 0 in y 1.332 * [approximate]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in (z x y) around 0 1.332 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in y 1.332 * [taylor]: Taking taylor expansion of y in y 1.332 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.332 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.332 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.332 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.333 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.333 * [taylor]: Taking taylor expansion of x in y 1.333 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.333 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.333 * [taylor]: Taking taylor expansion of x in y 1.333 * [taylor]: Taking taylor expansion of 2 in y 1.333 * [taylor]: Taking taylor expansion of (* x z) in y 1.333 * [taylor]: Taking taylor expansion of x in y 1.333 * [taylor]: Taking taylor expansion of z in y 1.333 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in x 1.333 * [taylor]: Taking taylor expansion of y in x 1.333 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.333 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.333 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.333 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.333 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.333 * [taylor]: Taking taylor expansion of x in x 1.334 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.334 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.334 * [taylor]: Taking taylor expansion of 2 in x 1.334 * [taylor]: Taking taylor expansion of (* x z) in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.334 * [taylor]: Taking taylor expansion of z in x 1.336 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in z 1.336 * [taylor]: Taking taylor expansion of y in z 1.336 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.336 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.336 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.336 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.336 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.336 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.336 * [taylor]: Taking taylor expansion of x in z 1.337 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.337 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.337 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.337 * [taylor]: Taking taylor expansion of x in z 1.337 * [taylor]: Taking taylor expansion of 2 in z 1.337 * [taylor]: Taking taylor expansion of (* x z) in z 1.337 * [taylor]: Taking taylor expansion of x in z 1.337 * [taylor]: Taking taylor expansion of z in z 1.343 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in z 1.343 * [taylor]: Taking taylor expansion of y in z 1.343 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.343 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.343 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.343 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.343 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.343 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.343 * [taylor]: Taking taylor expansion of x in z 1.343 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.343 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.343 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.343 * [taylor]: Taking taylor expansion of x in z 1.343 * [taylor]: Taking taylor expansion of 2 in z 1.344 * [taylor]: Taking taylor expansion of (* x z) in z 1.344 * [taylor]: Taking taylor expansion of x in z 1.344 * [taylor]: Taking taylor expansion of z in z 1.347 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x))))))) in x 1.347 * [taylor]: Taking taylor expansion of y in x 1.347 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) in x 1.347 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.347 * [taylor]: Taking taylor expansion of 1/2 in x 1.347 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x 1.347 * [taylor]: Taking taylor expansion of 1/2 in x 1.347 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.347 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.350 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in y 1.350 * [taylor]: Taking taylor expansion of y in y 1.350 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.350 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.350 * [taylor]: Taking taylor expansion of 1/2 in y 1.350 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.350 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.350 * [taylor]: Taking taylor expansion of x in y 1.350 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.350 * [taylor]: Taking taylor expansion of 1/2 in y 1.350 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.350 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.350 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.350 * [taylor]: Taking taylor expansion of x in y 1.355 * [taylor]: Taking taylor expansion of 0 in x 1.358 * [taylor]: Taking taylor expansion of 0 in y 1.366 * [taylor]: Taking taylor expansion of 0 in x 1.366 * [taylor]: Taking taylor expansion of 0 in y 1.370 * [taylor]: Taking taylor expansion of 0 in y 1.374 * [approximate]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in (z x y) around 0 1.374 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in y 1.374 * [taylor]: Taking taylor expansion of -1 in y 1.374 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in y 1.374 * [taylor]: Taking taylor expansion of y in y 1.374 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y 1.374 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.375 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.375 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.375 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.375 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.375 * [taylor]: Taking taylor expansion of -1 in y 1.375 * [taylor]: Taking taylor expansion of x in y 1.375 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.375 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.375 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.375 * [taylor]: Taking taylor expansion of -1 in y 1.375 * [taylor]: Taking taylor expansion of x in y 1.375 * [taylor]: Taking taylor expansion of 2 in y 1.375 * [taylor]: Taking taylor expansion of (* z x) in y 1.375 * [taylor]: Taking taylor expansion of z in y 1.375 * [taylor]: Taking taylor expansion of x in y 1.375 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in x 1.375 * [taylor]: Taking taylor expansion of -1 in x 1.375 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in x 1.375 * [taylor]: Taking taylor expansion of y in x 1.375 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x 1.375 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.375 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.376 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.376 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.376 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.376 * [taylor]: Taking taylor expansion of -1 in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.376 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.376 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.376 * [taylor]: Taking taylor expansion of -1 in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.377 * [taylor]: Taking taylor expansion of 2 in x 1.377 * [taylor]: Taking taylor expansion of (* z x) in x 1.377 * [taylor]: Taking taylor expansion of z in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.378 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in z 1.378 * [taylor]: Taking taylor expansion of -1 in z 1.378 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in z 1.378 * [taylor]: Taking taylor expansion of y in z 1.378 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z 1.378 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.379 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.379 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.379 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.379 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.379 * [taylor]: Taking taylor expansion of -1 in z 1.379 * [taylor]: Taking taylor expansion of x in z 1.379 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.379 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.379 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.379 * [taylor]: Taking taylor expansion of -1 in z 1.379 * [taylor]: Taking taylor expansion of x in z 1.379 * [taylor]: Taking taylor expansion of 2 in z 1.379 * [taylor]: Taking taylor expansion of (* z x) in z 1.379 * [taylor]: Taking taylor expansion of z in z 1.379 * [taylor]: Taking taylor expansion of x in z 1.382 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in z 1.382 * [taylor]: Taking taylor expansion of -1 in z 1.382 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in z 1.382 * [taylor]: Taking taylor expansion of y in z 1.382 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z 1.382 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.382 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.382 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.382 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.382 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.382 * [taylor]: Taking taylor expansion of -1 in z 1.382 * [taylor]: Taking taylor expansion of x in z 1.382 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.382 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.382 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.382 * [taylor]: Taking taylor expansion of -1 in z 1.382 * [taylor]: Taking taylor expansion of x in z 1.383 * [taylor]: Taking taylor expansion of 2 in z 1.383 * [taylor]: Taking taylor expansion of (* z x) in z 1.383 * [taylor]: Taking taylor expansion of z in z 1.383 * [taylor]: Taking taylor expansion of x in z 1.386 * [taylor]: Taking taylor expansion of (* -1 (/ y (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))))) in x 1.386 * [taylor]: Taking taylor expansion of -1 in x 1.386 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x)))))) in x 1.386 * [taylor]: Taking taylor expansion of y in x 1.386 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) in x 1.386 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.386 * [taylor]: Taking taylor expansion of 1/2 in x 1.386 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x 1.386 * [taylor]: Taking taylor expansion of 1/2 in x 1.386 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.386 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.387 * [taylor]: Taking taylor expansion of -1 in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of (* -1 (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) in y 1.389 * [taylor]: Taking taylor expansion of -1 in y 1.389 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in y 1.389 * [taylor]: Taking taylor expansion of y in y 1.389 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.389 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.389 * [taylor]: Taking taylor expansion of 1/2 in y 1.389 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.389 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.389 * [taylor]: Taking taylor expansion of x in y 1.389 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.389 * [taylor]: Taking taylor expansion of 1/2 in y 1.389 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.389 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.389 * [taylor]: Taking taylor expansion of -1 in y 1.389 * [taylor]: Taking taylor expansion of x in y 1.395 * [taylor]: Taking taylor expansion of 0 in x 1.398 * [taylor]: Taking taylor expansion of 0 in y 1.407 * [taylor]: Taking taylor expansion of 0 in x 1.407 * [taylor]: Taking taylor expansion of 0 in y 1.411 * [taylor]: Taking taylor expansion of 0 in y 1.416 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.416 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (z x y) around 0 1.416 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.416 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.416 * [taylor]: Taking taylor expansion of (cosh x) in y 1.416 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.416 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.416 * [taylor]: Taking taylor expansion of (exp x) in y 1.416 * [taylor]: Taking taylor expansion of x in y 1.416 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.416 * [taylor]: Taking taylor expansion of (- x) in y 1.416 * [taylor]: Taking taylor expansion of x in y 1.416 * [taylor]: Taking taylor expansion of 2 in y 1.416 * [taylor]: Taking taylor expansion of y in y 1.416 * [taylor]: Taking taylor expansion of (* x z) in y 1.417 * [taylor]: Taking taylor expansion of x in y 1.417 * [taylor]: Taking taylor expansion of z in y 1.419 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.419 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.419 * [taylor]: Taking taylor expansion of (cosh x) in x 1.419 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.419 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.419 * [taylor]: Taking taylor expansion of (exp x) in x 1.419 * [taylor]: Taking taylor expansion of x in x 1.419 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.419 * [taylor]: Taking taylor expansion of (- x) in x 1.419 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of 2 in x 1.420 * [taylor]: Taking taylor expansion of y in x 1.420 * [taylor]: Taking taylor expansion of (* x z) in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of z in x 1.420 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.420 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.421 * [taylor]: Taking taylor expansion of (cosh x) in z 1.421 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.421 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.421 * [taylor]: Taking taylor expansion of (exp x) in z 1.421 * [taylor]: Taking taylor expansion of x in z 1.421 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.421 * [taylor]: Taking taylor expansion of (- x) in z 1.421 * [taylor]: Taking taylor expansion of x in z 1.421 * [taylor]: Taking taylor expansion of 2 in z 1.421 * [taylor]: Taking taylor expansion of y in z 1.421 * [taylor]: Taking taylor expansion of (* x z) in z 1.421 * [taylor]: Taking taylor expansion of x in z 1.421 * [taylor]: Taking taylor expansion of z in z 1.421 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.421 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.421 * [taylor]: Taking taylor expansion of (cosh x) in z 1.421 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.421 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.422 * [taylor]: Taking taylor expansion of (exp x) in z 1.422 * [taylor]: Taking taylor expansion of x in z 1.422 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.422 * [taylor]: Taking taylor expansion of (- x) in z 1.422 * [taylor]: Taking taylor expansion of x in z 1.422 * [taylor]: Taking taylor expansion of 2 in z 1.422 * [taylor]: Taking taylor expansion of y in z 1.422 * [taylor]: Taking taylor expansion of (* x z) in z 1.422 * [taylor]: Taking taylor expansion of x in z 1.422 * [taylor]: Taking taylor expansion of z in z 1.422 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) in x 1.422 * [taylor]: Taking taylor expansion of 1/2 in x 1.422 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) y) x) in x 1.422 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in x 1.422 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.422 * [taylor]: Taking taylor expansion of (exp x) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.422 * [taylor]: Taking taylor expansion of (- x) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.423 * [taylor]: Taking taylor expansion of y in x 1.423 * [taylor]: Taking taylor expansion of x in x 1.423 * [taylor]: Taking taylor expansion of y in y 1.428 * [taylor]: Taking taylor expansion of 0 in x 1.431 * [taylor]: Taking taylor expansion of 0 in y 1.435 * [taylor]: Taking taylor expansion of 0 in x 1.435 * [taylor]: Taking taylor expansion of 0 in y 1.439 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.439 * [taylor]: Taking taylor expansion of 1/2 in y 1.439 * [taylor]: Taking taylor expansion of y in y 1.444 * [taylor]: Taking taylor expansion of 0 in x 1.444 * [taylor]: Taking taylor expansion of 0 in y 1.444 * [taylor]: Taking taylor expansion of 0 in y 1.450 * [taylor]: Taking taylor expansion of 0 in y 1.451 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (z x y) around 0 1.451 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.451 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.451 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.451 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.451 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.451 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.451 * [taylor]: Taking taylor expansion of x in y 1.451 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.451 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.451 * [taylor]: Taking taylor expansion of x in y 1.451 * [taylor]: Taking taylor expansion of 2 in y 1.451 * [taylor]: Taking taylor expansion of (* x z) in y 1.451 * [taylor]: Taking taylor expansion of x in y 1.451 * [taylor]: Taking taylor expansion of z in y 1.451 * [taylor]: Taking taylor expansion of y in y 1.451 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.452 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.452 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.452 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.452 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.452 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.452 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.452 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of 2 in x 1.453 * [taylor]: Taking taylor expansion of (* x z) in x 1.453 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of z in x 1.453 * [taylor]: Taking taylor expansion of y in x 1.454 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.455 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.455 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.455 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.455 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.455 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.455 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.455 * [taylor]: Taking taylor expansion of x in z 1.455 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.455 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.455 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.455 * [taylor]: Taking taylor expansion of x in z 1.455 * [taylor]: Taking taylor expansion of 2 in z 1.455 * [taylor]: Taking taylor expansion of (* x z) in z 1.455 * [taylor]: Taking taylor expansion of x in z 1.455 * [taylor]: Taking taylor expansion of z in z 1.455 * [taylor]: Taking taylor expansion of y in z 1.458 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.459 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) 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 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 x in z 1.459 * [taylor]: Taking taylor expansion of 2 in z 1.459 * [taylor]: Taking taylor expansion of (* x z) in z 1.459 * [taylor]: Taking taylor expansion of x in z 1.459 * [taylor]: Taking taylor expansion of z in z 1.459 * [taylor]: Taking taylor expansion of y in z 1.462 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) y) in x 1.462 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) in x 1.463 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.463 * [taylor]: Taking taylor expansion of 1/2 in x 1.463 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x 1.463 * [taylor]: Taking taylor expansion of 1/2 in x 1.463 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.463 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of y in x 1.466 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 1.466 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.466 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.466 * [taylor]: Taking taylor expansion of 1/2 in y 1.466 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.466 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.466 * [taylor]: Taking taylor expansion of x in y 1.466 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.466 * [taylor]: Taking taylor expansion of 1/2 in y 1.466 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.466 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.466 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.466 * [taylor]: Taking taylor expansion of x in y 1.466 * [taylor]: Taking taylor expansion of y in y 1.471 * [taylor]: Taking taylor expansion of 0 in x 1.471 * [taylor]: Taking taylor expansion of 0 in y 1.474 * [taylor]: Taking taylor expansion of 0 in y 1.482 * [taylor]: Taking taylor expansion of 0 in x 1.482 * [taylor]: Taking taylor expansion of 0 in y 1.482 * [taylor]: Taking taylor expansion of 0 in y 1.486 * [taylor]: Taking taylor expansion of 0 in y 1.498 * [taylor]: Taking taylor expansion of 0 in x 1.498 * [taylor]: Taking taylor expansion of 0 in y 1.498 * [taylor]: Taking taylor expansion of 0 in y 1.498 * [taylor]: Taking taylor expansion of 0 in y 1.502 * [taylor]: Taking taylor expansion of 0 in y 1.503 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (z x y) around 0 1.503 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y 1.503 * [taylor]: Taking taylor expansion of -1 in y 1.503 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y 1.503 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y 1.503 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.503 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.503 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.503 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.503 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.503 * [taylor]: Taking taylor expansion of -1 in y 1.503 * [taylor]: Taking taylor expansion of x in y 1.503 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.503 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.503 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.503 * [taylor]: Taking taylor expansion of -1 in y 1.503 * [taylor]: Taking taylor expansion of x in y 1.503 * [taylor]: Taking taylor expansion of 2 in y 1.503 * [taylor]: Taking taylor expansion of (* z x) in y 1.503 * [taylor]: Taking taylor expansion of z in y 1.503 * [taylor]: Taking taylor expansion of x in y 1.503 * [taylor]: Taking taylor expansion of y in y 1.504 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x 1.504 * [taylor]: Taking taylor expansion of -1 in x 1.504 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x 1.504 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x 1.504 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.504 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.504 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.504 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.504 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.504 * [taylor]: Taking taylor expansion of -1 in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.504 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.504 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.504 * [taylor]: Taking taylor expansion of -1 in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.505 * [taylor]: Taking taylor expansion of 2 in x 1.505 * [taylor]: Taking taylor expansion of (* z x) in x 1.505 * [taylor]: Taking taylor expansion of z in x 1.505 * [taylor]: Taking taylor expansion of x in x 1.505 * [taylor]: Taking taylor expansion of y in x 1.509 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z 1.509 * [taylor]: Taking taylor expansion of -1 in z 1.509 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z 1.509 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z 1.509 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.509 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.509 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.509 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.509 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.509 * [taylor]: Taking taylor expansion of -1 in z 1.509 * [taylor]: Taking taylor expansion of x in z 1.509 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.509 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.509 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.509 * [taylor]: Taking taylor expansion of -1 in z 1.509 * [taylor]: Taking taylor expansion of x in z 1.510 * [taylor]: Taking taylor expansion of 2 in z 1.510 * [taylor]: Taking taylor expansion of (* z x) in z 1.510 * [taylor]: Taking taylor expansion of z in z 1.510 * [taylor]: Taking taylor expansion of x in z 1.510 * [taylor]: Taking taylor expansion of y in z 1.513 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z 1.513 * [taylor]: Taking taylor expansion of -1 in z 1.513 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z 1.513 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z 1.513 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.513 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.513 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.513 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.513 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.513 * [taylor]: Taking taylor expansion of -1 in z 1.514 * [taylor]: Taking taylor expansion of x in z 1.514 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.514 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.514 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.514 * [taylor]: Taking taylor expansion of -1 in z 1.514 * [taylor]: Taking taylor expansion of x in z 1.514 * [taylor]: Taking taylor expansion of 2 in z 1.514 * [taylor]: Taking taylor expansion of (* z x) in z 1.514 * [taylor]: Taking taylor expansion of z in z 1.514 * [taylor]: Taking taylor expansion of x in z 1.514 * [taylor]: Taking taylor expansion of y in z 1.517 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) y)) in x 1.517 * [taylor]: Taking taylor expansion of -1 in x 1.517 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) y) in x 1.517 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) in x 1.517 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.517 * [taylor]: Taking taylor expansion of 1/2 in x 1.517 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.518 * [taylor]: Taking taylor expansion of x in x 1.518 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x 1.518 * [taylor]: Taking taylor expansion of 1/2 in x 1.518 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 1.518 * [taylor]: Taking taylor expansion of x in x 1.518 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.518 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.518 * [taylor]: Taking taylor expansion of -1 in x 1.518 * [taylor]: Taking taylor expansion of x in x 1.518 * [taylor]: Taking taylor expansion of y in x 1.520 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)) in y 1.521 * [taylor]: Taking taylor expansion of -1 in y 1.521 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 1.521 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.521 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.521 * [taylor]: Taking taylor expansion of 1/2 in y 1.521 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.521 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.521 * [taylor]: Taking taylor expansion of x in y 1.521 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.521 * [taylor]: Taking taylor expansion of 1/2 in y 1.521 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.521 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.521 * [taylor]: Taking taylor expansion of -1 in y 1.521 * [taylor]: Taking taylor expansion of x in y 1.521 * [taylor]: Taking taylor expansion of y in y 1.527 * [taylor]: Taking taylor expansion of 0 in x 1.527 * [taylor]: Taking taylor expansion of 0 in y 1.530 * [taylor]: Taking taylor expansion of 0 in y 1.539 * [taylor]: Taking taylor expansion of 0 in x 1.539 * [taylor]: Taking taylor expansion of 0 in y 1.539 * [taylor]: Taking taylor expansion of 0 in y 1.543 * [taylor]: Taking taylor expansion of 0 in y 1.557 * [taylor]: Taking taylor expansion of 0 in x 1.557 * [taylor]: Taking taylor expansion of 0 in y 1.557 * [taylor]: Taking taylor expansion of 0 in y 1.557 * [taylor]: Taking taylor expansion of 0 in y 1.562 * [taylor]: Taking taylor expansion of 0 in y 1.562 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 1.562 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.562 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.562 * [taylor]: Taking taylor expansion of (cosh x) in y 1.563 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.563 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.563 * [taylor]: Taking taylor expansion of (exp x) in y 1.563 * [taylor]: Taking taylor expansion of x in y 1.563 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.563 * [taylor]: Taking taylor expansion of (- x) in y 1.563 * [taylor]: Taking taylor expansion of x in y 1.563 * [taylor]: Taking taylor expansion of 2 in y 1.563 * [taylor]: Taking taylor expansion of y in y 1.563 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.563 * [taylor]: Taking taylor expansion of (cosh x) in x 1.563 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.563 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.563 * [taylor]: Taking taylor expansion of (exp x) in x 1.563 * [taylor]: Taking taylor expansion of x in x 1.563 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.563 * [taylor]: Taking taylor expansion of (- x) in x 1.563 * [taylor]: Taking taylor expansion of x in x 1.564 * [taylor]: Taking taylor expansion of 2 in x 1.564 * [taylor]: Taking taylor expansion of y in x 1.564 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.564 * [taylor]: Taking taylor expansion of (cosh x) in x 1.564 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.564 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.564 * [taylor]: Taking taylor expansion of (exp x) in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.564 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.564 * [taylor]: Taking taylor expansion of (- x) in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.565 * [taylor]: Taking taylor expansion of 2 in x 1.565 * [taylor]: Taking taylor expansion of y in x 1.566 * [taylor]: Taking taylor expansion of y in y 1.568 * [taylor]: Taking taylor expansion of 0 in y 1.572 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.572 * [taylor]: Taking taylor expansion of 1/2 in y 1.572 * [taylor]: Taking taylor expansion of y in y 1.577 * [taylor]: Taking taylor expansion of 0 in y 1.586 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.586 * [taylor]: Taking taylor expansion of 1/24 in y 1.586 * [taylor]: Taking taylor expansion of y in y 1.587 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.587 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.587 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.587 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.587 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.587 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.587 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.587 * [taylor]: Taking taylor expansion of x in y 1.588 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.588 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.588 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.588 * [taylor]: Taking taylor expansion of x in y 1.588 * [taylor]: Taking taylor expansion of 2 in y 1.588 * [taylor]: Taking taylor expansion of y in y 1.588 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.588 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.588 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.588 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.588 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.588 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.588 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.589 * [taylor]: Taking taylor expansion of x in x 1.589 * [taylor]: Taking taylor expansion of 2 in x 1.589 * [taylor]: Taking taylor expansion of y in x 1.589 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.589 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.589 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.589 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.590 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.590 * [taylor]: Taking taylor expansion of x in x 1.590 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.590 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.590 * [taylor]: Taking taylor expansion of x in x 1.591 * [taylor]: Taking taylor expansion of 2 in x 1.591 * [taylor]: Taking taylor expansion of y in x 1.591 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.591 * [taylor]: Taking taylor expansion of 1/2 in y 1.591 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.591 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.591 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.591 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.591 * [taylor]: Taking taylor expansion of x in y 1.591 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.591 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.591 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.591 * [taylor]: Taking taylor expansion of x in y 1.591 * [taylor]: Taking taylor expansion of y in y 1.596 * [taylor]: Taking taylor expansion of 0 in y 1.600 * [taylor]: Taking taylor expansion of 0 in y 1.605 * [taylor]: Taking taylor expansion of 0 in y 1.611 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.611 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.611 * [taylor]: Taking taylor expansion of -1 in y 1.611 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.611 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.611 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.611 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.611 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.611 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.611 * [taylor]: Taking taylor expansion of -1 in y 1.611 * [taylor]: Taking taylor expansion of x in y 1.611 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.611 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.611 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.611 * [taylor]: Taking taylor expansion of -1 in y 1.611 * [taylor]: Taking taylor expansion of x in y 1.611 * [taylor]: Taking taylor expansion of 2 in y 1.611 * [taylor]: Taking taylor expansion of y in y 1.611 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.612 * [taylor]: Taking taylor expansion of -1 in x 1.612 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.612 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.612 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.612 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.612 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.612 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.612 * [taylor]: Taking taylor expansion of -1 in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.612 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.612 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.612 * [taylor]: Taking taylor expansion of -1 in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.613 * [taylor]: Taking taylor expansion of 2 in x 1.613 * [taylor]: Taking taylor expansion of y in x 1.613 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.613 * [taylor]: Taking taylor expansion of -1 in x 1.613 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.613 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.613 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.613 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.613 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.613 * [taylor]: Taking taylor expansion of -1 in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.614 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.614 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.614 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.614 * [taylor]: Taking taylor expansion of -1 in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.614 * [taylor]: Taking taylor expansion of 2 in x 1.615 * [taylor]: Taking taylor expansion of y in x 1.615 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.615 * [taylor]: Taking taylor expansion of -1/2 in y 1.615 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.615 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.615 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.615 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.615 * [taylor]: Taking taylor expansion of x in y 1.615 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.615 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.615 * [taylor]: Taking taylor expansion of -1 in y 1.615 * [taylor]: Taking taylor expansion of x in y 1.615 * [taylor]: Taking taylor expansion of y in y 1.617 * [taylor]: Taking taylor expansion of 0 in y 1.621 * [taylor]: Taking taylor expansion of 0 in y 1.627 * [taylor]: Taking taylor expansion of 0 in y 1.632 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 1.632 * [approximate]: Taking taylor expansion of (/ z (* (cosh x) y)) in (z x y) around 0 1.632 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in y 1.632 * [taylor]: Taking taylor expansion of z in y 1.632 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.632 * [taylor]: Taking taylor expansion of (cosh x) in y 1.632 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.632 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.632 * [taylor]: Taking taylor expansion of (exp x) in y 1.632 * [taylor]: Taking taylor expansion of x in y 1.632 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.632 * [taylor]: Taking taylor expansion of (- x) in y 1.632 * [taylor]: Taking taylor expansion of x in y 1.632 * [taylor]: Taking taylor expansion of 2 in y 1.632 * [taylor]: Taking taylor expansion of y in y 1.635 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in x 1.635 * [taylor]: Taking taylor expansion of z in x 1.635 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.635 * [taylor]: Taking taylor expansion of (cosh x) in x 1.635 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.635 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.635 * [taylor]: Taking taylor expansion of (exp x) in x 1.635 * [taylor]: Taking taylor expansion of x in x 1.635 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.635 * [taylor]: Taking taylor expansion of (- x) in x 1.635 * [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 (/ z (* (cosh x) y)) in z 1.636 * [taylor]: Taking taylor expansion of z in z 1.636 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.636 * [taylor]: Taking taylor expansion of (cosh x) in z 1.636 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.636 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.636 * [taylor]: Taking taylor expansion of (exp x) in z 1.637 * [taylor]: Taking taylor expansion of x in z 1.637 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.637 * [taylor]: Taking taylor expansion of (- x) in z 1.637 * [taylor]: Taking taylor expansion of x in z 1.637 * [taylor]: Taking taylor expansion of 2 in z 1.637 * [taylor]: Taking taylor expansion of y in z 1.637 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in z 1.637 * [taylor]: Taking taylor expansion of z in z 1.637 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.637 * [taylor]: Taking taylor expansion of (cosh x) in z 1.637 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.637 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.637 * [taylor]: Taking taylor expansion of (exp x) in z 1.637 * [taylor]: Taking taylor expansion of x in z 1.637 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.637 * [taylor]: Taking taylor expansion of (- x) in z 1.637 * [taylor]: Taking taylor expansion of x in z 1.637 * [taylor]: Taking taylor expansion of 2 in z 1.637 * [taylor]: Taking taylor expansion of y in z 1.638 * [taylor]: Taking taylor expansion of (/ 2 (* (+ (exp x) (exp (- x))) y)) in x 1.638 * [taylor]: Taking taylor expansion of 2 in x 1.638 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in x 1.638 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.638 * [taylor]: Taking taylor expansion of (exp x) in x 1.638 * [taylor]: Taking taylor expansion of x in x 1.638 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.638 * [taylor]: Taking taylor expansion of (- x) in x 1.638 * [taylor]: Taking taylor expansion of x in x 1.638 * [taylor]: Taking taylor expansion of y in x 1.639 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.639 * [taylor]: Taking taylor expansion of y in y 1.641 * [taylor]: Taking taylor expansion of 0 in x 1.641 * [taylor]: Taking taylor expansion of 0 in y 1.643 * [taylor]: Taking taylor expansion of 0 in y 1.647 * [taylor]: Taking taylor expansion of 0 in x 1.647 * [taylor]: Taking taylor expansion of 0 in y 1.647 * [taylor]: Taking taylor expansion of 0 in y 1.650 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y))) in y 1.650 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 1.650 * [taylor]: Taking taylor expansion of 1/2 in y 1.650 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.651 * [taylor]: Taking taylor expansion of y in y 1.657 * [taylor]: Taking taylor expansion of 0 in x 1.657 * [taylor]: Taking taylor expansion of 0 in y 1.657 * [taylor]: Taking taylor expansion of 0 in y 1.657 * [taylor]: Taking taylor expansion of 0 in y 1.661 * [taylor]: Taking taylor expansion of 0 in y 1.663 * [approximate]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in (z x y) around 0 1.663 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in y 1.663 * [taylor]: Taking taylor expansion of y in y 1.663 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 1.663 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.663 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.663 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.663 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.663 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.663 * [taylor]: Taking taylor expansion of x in y 1.663 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.663 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.663 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.663 * [taylor]: Taking taylor expansion of x in y 1.664 * [taylor]: Taking taylor expansion of 2 in y 1.664 * [taylor]: Taking taylor expansion of z in y 1.664 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in x 1.664 * [taylor]: Taking taylor expansion of y in x 1.664 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 1.664 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.664 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.664 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.664 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.664 * [taylor]: Taking taylor expansion of x in x 1.665 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.665 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.665 * [taylor]: Taking taylor expansion of x in x 1.665 * [taylor]: Taking taylor expansion of 2 in x 1.665 * [taylor]: Taking taylor expansion of z in x 1.666 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in z 1.666 * [taylor]: Taking taylor expansion of y in z 1.666 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 1.666 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.666 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.666 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.666 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.666 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.666 * [taylor]: Taking taylor expansion of x in z 1.666 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.666 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.666 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.666 * [taylor]: Taking taylor expansion of x in z 1.666 * [taylor]: Taking taylor expansion of 2 in z 1.666 * [taylor]: Taking taylor expansion of z in z 1.669 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in z 1.669 * [taylor]: Taking taylor expansion of y in z 1.669 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 1.669 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.669 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.669 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.670 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.670 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.670 * [taylor]: Taking taylor expansion of x in z 1.670 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.670 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.670 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.670 * [taylor]: Taking taylor expansion of x in z 1.670 * [taylor]: Taking taylor expansion of 2 in z 1.670 * [taylor]: Taking taylor expansion of z in z 1.673 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in x 1.673 * [taylor]: Taking taylor expansion of y in x 1.673 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in x 1.673 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x 1.673 * [taylor]: Taking taylor expansion of 1/2 in x 1.673 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.673 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in x 1.673 * [taylor]: Taking taylor expansion of 1/2 in x 1.673 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.673 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.674 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in y 1.674 * [taylor]: Taking taylor expansion of y in y 1.674 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.674 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.674 * [taylor]: Taking taylor expansion of 1/2 in y 1.674 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.674 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.674 * [taylor]: Taking taylor expansion of x in y 1.674 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.674 * [taylor]: Taking taylor expansion of 1/2 in y 1.674 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.675 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.675 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.675 * [taylor]: Taking taylor expansion of x in y 1.679 * [taylor]: Taking taylor expansion of 0 in x 1.679 * [taylor]: Taking taylor expansion of 0 in y 1.683 * [taylor]: Taking taylor expansion of 0 in y 1.691 * [taylor]: Taking taylor expansion of 0 in x 1.691 * [taylor]: Taking taylor expansion of 0 in y 1.691 * [taylor]: Taking taylor expansion of 0 in y 1.693 * [taylor]: Taking taylor expansion of 0 in y 1.693 * [approximate]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in (z x y) around 0 1.693 * [taylor]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in y 1.693 * [taylor]: Taking taylor expansion of y in y 1.694 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.694 * [taylor]: Taking taylor expansion of z in y 1.694 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.694 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.694 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.694 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.694 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.694 * [taylor]: Taking taylor expansion of -1 in y 1.694 * [taylor]: Taking taylor expansion of x in y 1.694 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.694 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.694 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.694 * [taylor]: Taking taylor expansion of -1 in y 1.694 * [taylor]: Taking taylor expansion of x in y 1.694 * [taylor]: Taking taylor expansion of 2 in y 1.694 * [taylor]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in x 1.694 * [taylor]: Taking taylor expansion of y in x 1.694 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.694 * [taylor]: Taking taylor expansion of z in x 1.694 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.694 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.694 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.695 * [taylor]: Taking taylor expansion of -1 in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.695 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.695 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.695 * [taylor]: Taking taylor expansion of -1 in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.695 * [taylor]: Taking taylor expansion of 2 in x 1.696 * [taylor]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in z 1.696 * [taylor]: Taking taylor expansion of y in z 1.696 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.696 * [taylor]: Taking taylor expansion of z in z 1.696 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.696 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.696 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.696 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.696 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.696 * [taylor]: Taking taylor expansion of -1 in z 1.696 * [taylor]: Taking taylor expansion of x in z 1.696 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.696 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.696 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.696 * [taylor]: Taking taylor expansion of -1 in z 1.696 * [taylor]: Taking taylor expansion of x in z 1.696 * [taylor]: Taking taylor expansion of 2 in z 1.699 * [taylor]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in z 1.699 * [taylor]: Taking taylor expansion of y in z 1.699 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.699 * [taylor]: Taking taylor expansion of z in z 1.699 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.699 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.699 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.699 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.699 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.699 * [taylor]: Taking taylor expansion of -1 in z 1.699 * [taylor]: Taking taylor expansion of x in z 1.699 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.699 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.699 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.699 * [taylor]: Taking taylor expansion of -1 in z 1.699 * [taylor]: Taking taylor expansion of x in z 1.700 * [taylor]: Taking taylor expansion of 2 in z 1.702 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in x 1.702 * [taylor]: Taking taylor expansion of y in x 1.702 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in x 1.702 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x 1.703 * [taylor]: Taking taylor expansion of 1/2 in x 1.703 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.703 * [taylor]: Taking taylor expansion of x in x 1.703 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in x 1.703 * [taylor]: Taking taylor expansion of 1/2 in x 1.703 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.703 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.703 * [taylor]: Taking taylor expansion of -1 in x 1.703 * [taylor]: Taking taylor expansion of x in x 1.704 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in y 1.704 * [taylor]: Taking taylor expansion of y in y 1.704 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.704 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.704 * [taylor]: Taking taylor expansion of 1/2 in y 1.704 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.704 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.704 * [taylor]: Taking taylor expansion of x in y 1.704 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.704 * [taylor]: Taking taylor expansion of 1/2 in y 1.704 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.704 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.704 * [taylor]: Taking taylor expansion of -1 in y 1.704 * [taylor]: Taking taylor expansion of x in y 1.708 * [taylor]: Taking taylor expansion of 0 in x 1.709 * [taylor]: Taking taylor expansion of 0 in y 1.710 * [taylor]: Taking taylor expansion of 0 in y 1.718 * [taylor]: Taking taylor expansion of 0 in x 1.718 * [taylor]: Taking taylor expansion of 0 in y 1.718 * [taylor]: Taking taylor expansion of 0 in y 1.720 * [taylor]: Taking taylor expansion of 0 in y 1.720 * * * [progress]: simplifying candidates 1.722 * [simplify]: Simplifying using # : (expm1 (* (/ z (* (cosh x) y)) x)) (log1p (* (/ z (* (cosh x) y)) x)) (* (/ z (* (cosh x) y)) x) (+ (- (log z) (+ (log (cosh x)) (log y))) (log x)) (+ (- (log z) (log (* (cosh x) y))) (log x)) (+ (log (/ z (* (cosh x) y))) (log x)) (log (* (/ z (* (cosh x) y)) x)) (exp (* (/ z (* (cosh x) y)) x)) (* (/ (* (* z z) z) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (* (* x x) x)) (* (/ (* (* z z) z) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (* x x) x)) (* (* (* (/ z (* (cosh x) y)) (/ z (* (cosh x) y))) (/ z (* (cosh x) y))) (* (* x x) x)) (* (cbrt (* (/ z (* (cosh x) y)) x)) (cbrt (* (/ z (* (cosh x) y)) x))) (cbrt (* (/ z (* (cosh x) y)) x)) (* (* (* (/ z (* (cosh x) y)) x) (* (/ z (* (cosh x) y)) x)) (* (/ z (* (cosh x) y)) x)) (sqrt (* (/ z (* (cosh x) y)) x)) (sqrt (* (/ z (* (cosh x) y)) x)) (* (sqrt (/ z (* (cosh x) y))) (sqrt x)) (* (sqrt (/ z (* (cosh x) y))) (sqrt x)) (* (/ z (* (cosh x) y)) (* (cbrt x) (cbrt x))) (* (/ z (* (cosh x) y)) (sqrt x)) (* (/ z (* (cosh x) y)) 1) (* (cbrt (/ z (* (cosh x) y))) x) (* (sqrt (/ z (* (cosh x) y))) x) (* (/ (cbrt z) y) x) (* (/ (sqrt z) y) x) (* (/ z y) x) (* (/ z (* (cosh x) y)) x) (* (/ 1 (* (cosh x) y)) x) (* 2 x) (* z x) (expm1 (/ 1 (* (/ z (* (cosh x) y)) x))) (log1p (/ 1 (* (/ z (* (cosh x) y)) x))) (- 1) (- 1) (- (+ (- (log z) (+ (log (cosh x)) (log y))) (log x))) (- (+ (- (log z) (log (* (cosh x) y))) (log x))) (- (+ (log (/ z (* (cosh x) y))) (log x))) (- (log (* (/ z (* (cosh x) y)) x))) (- 0 (+ (- (log z) (+ (log (cosh x)) (log y))) (log x))) (- 0 (+ (- (log z) (log (* (cosh x) y))) (log x))) (- 0 (+ (log (/ z (* (cosh x) y))) (log x))) (- 0 (log (* (/ z (* (cosh x) y)) x))) (- (log 1) (+ (- (log z) (+ (log (cosh x)) (log y))) (log x))) (- (log 1) (+ (- (log z) (log (* (cosh x) y))) (log x))) (- (log 1) (+ (log (/ z (* (cosh x) y))) (log x))) (- (log 1) (log (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (exp (/ 1 (* (/ z (* (cosh x) y)) x))) (/ (* (* 1 1) 1) (* (/ (* (* z z) z) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (* (* x x) x))) (/ (* (* 1 1) 1) (* (/ (* (* z z) z) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* (* (/ z (* (cosh x) y)) (/ z (* (cosh x) y))) (/ z (* (cosh x) y))) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* (* (/ z (* (cosh x) y)) x) (* (/ z (* (cosh x) y)) x)) (* (/ z (* (cosh x) y)) x))) (* (cbrt (/ 1 (* (/ z (* (cosh x) y)) x))) (cbrt (/ 1 (* (/ z (* (cosh x) y)) x)))) (cbrt (/ 1 (* (/ z (* (cosh x) y)) x))) (* (* (/ 1 (* (/ z (* (cosh x) y)) x)) (/ 1 (* (/ z (* (cosh x) y)) x))) (/ 1 (* (/ z (* (cosh x) y)) x))) (sqrt (/ 1 (* (/ z (* (cosh x) y)) x))) (sqrt (/ 1 (* (/ z (* (cosh x) y)) x))) (- 1) (- (* (/ z (* (cosh x) y)) x)) (/ (* (cbrt 1) (cbrt 1)) (/ z (* (cosh x) y))) (/ (cbrt 1) x) (/ (sqrt 1) (/ z (* (cosh x) y))) (/ (sqrt 1) x) (/ 1 (/ z (* (cosh x) y))) (/ 1 x) (/ 1 (* (/ z (* (cosh x) y)) x)) (/ (* (/ z (* (cosh x) y)) x) 1) (/ 1 (/ z (* (cosh x) y))) (/ (* (/ z (* (cosh x) y)) x) (cbrt 1)) (/ (* (/ z (* (cosh x) y)) x) (sqrt 1)) (/ (* (/ z (* (cosh x) y)) x) 1) (/ 1 (* z x)) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (+ (log (cosh x)) (log y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (* (cosh x) 1) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (- x))) y) (expm1 (/ z (* (cosh x) y))) (log1p (/ z (* (cosh x) y))) (- (log z) (+ (log (cosh x)) (log y))) (- (log z) (log (* (cosh x) y))) (log (/ z (* (cosh x) y))) (exp (/ z (* (cosh x) y))) (/ (* (* z z) z) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (/ (* (* z z) z) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (cbrt (/ z (* (cosh x) y))) (cbrt (/ z (* (cosh x) y)))) (cbrt (/ z (* (cosh x) y))) (* (* (/ z (* (cosh x) y)) (/ z (* (cosh x) y))) (/ z (* (cosh x) y))) (sqrt (/ z (* (cosh x) y))) (sqrt (/ z (* (cosh x) y))) (- z) (- (* (cosh x) y)) (/ (* (cbrt z) (cbrt z)) (cosh x)) (/ (cbrt z) y) (/ (sqrt z) (cosh x)) (/ (sqrt z) y) (/ 1 (cosh x)) (/ z y) (/ 1 (* (cosh x) y)) (/ (* (cosh x) y) z) (/ z (cosh x)) (/ (* (cosh x) y) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (* (cosh x) y) z) (/ z (* (+ (exp x) (exp (- x))) y)) (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) z) y))) (/ (* x z) (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))))) (/ (* z x) (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) (- (/ z y) (* 1/2 (/ (* (pow x 2) z) y))) (/ z (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))))) (/ z (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y)) 1.729 * * [simplify]: iteration 0 : 498 enodes (cost 714 ) 1.740 * * [simplify]: iteration 1 : 2233 enodes (cost 598 ) 1.778 * * [simplify]: iteration 2 : 5002 enodes (cost 590 ) 1.781 * [simplify]: Simplified to: (expm1 (* (/ z (* (cosh x) y)) x)) (log1p (* (/ z (* (cosh x) y)) x)) (* (/ z (* (cosh x) y)) x) (log (* (/ z (* (cosh x) y)) x)) (log (* (/ z (* (cosh x) y)) x)) (log (* (/ z (* (cosh x) y)) x)) (log (* (/ z (* (cosh x) y)) x)) (exp (* (/ z (* (cosh x) y)) x)) (pow (* (/ z (* (cosh x) y)) x) 3) (pow (* (/ z (* (cosh x) y)) x) 3) (pow (* (/ z (* (cosh x) y)) x) 3) (* (cbrt (* (/ z (* (cosh x) y)) x)) (cbrt (* (/ z (* (cosh x) y)) x))) (cbrt (* (/ z (* (cosh x) y)) x)) (pow (* (/ z (* (cosh x) y)) x) 3) (sqrt (* (/ z (* (cosh x) y)) x)) (sqrt (* (/ z (* (cosh x) y)) x)) (* (sqrt (/ z (* (cosh x) y))) (sqrt x)) (* (sqrt (/ z (* (cosh x) y))) (sqrt x)) (* (/ z (* (cosh x) y)) (* (cbrt x) (cbrt x))) (* (/ z (* (cosh x) y)) (sqrt x)) (/ z (* (cosh x) y)) (* (cbrt (/ z (* (cosh x) y))) x) (* (sqrt (/ z (* (cosh x) y))) x) (* (/ (cbrt z) y) x) (* (/ (sqrt z) y) x) (* (/ z y) x) (* (/ z (* (cosh x) y)) x) (/ x (* (cosh x) y)) (* 2 x) (* z x) (expm1 (/ 1 (* (/ z (* (cosh x) y)) x))) (log1p (/ 1 (* (/ z (* (cosh x) y)) x))) (- 1) (- 1) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (exp (/ 1 (* (/ z (* (cosh x) y)) x))) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (* (cbrt (/ 1 (* (/ z (* (cosh x) y)) x))) (cbrt (/ 1 (* (/ z (* (cosh x) y)) x)))) (cbrt (/ 1 (* (/ z (* (cosh x) y)) x))) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (sqrt (/ 1 (* (/ z (* (cosh x) y)) x))) (sqrt (/ 1 (* (/ z (* (cosh x) y)) x))) (- 1) (- (* (/ z (* (cosh x) y)) x)) (/ (* (cosh x) y) z) (/ 1 x) (/ (* (cosh x) y) z) (/ 1 x) (/ (* (cosh x) y) z) (/ 1 x) (/ (/ (* (cosh x) y) z) x) (* (/ z (* (cosh x) y)) x) (/ (* (cosh x) y) z) (* (/ z (* (cosh x) y)) x) (* (/ z (* (cosh x) y)) x) (* (/ z (* (cosh x) y)) x) (/ 1 (* z x)) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (pow (* (cosh x) y) 3) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (pow (* (cosh x) y) 3) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (cosh x) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* y (+ (exp (* -1 x)) (exp x))) (expm1 (/ z (* (cosh x) y))) (log1p (/ z (* (cosh x) y))) (log (/ z (* (cosh x) y))) (log (/ z (* (cosh x) y))) (log (/ z (* (cosh x) y))) (exp (/ z (* (cosh x) y))) (pow (/ z (* (cosh x) y)) 3) (pow (/ z (* (cosh x) y)) 3) (* (cbrt (/ z (* (cosh x) y))) (cbrt (/ z (* (cosh x) y)))) (cbrt (/ z (* (cosh x) y))) (pow (/ z (* (cosh x) y)) 3) (sqrt (/ z (* (cosh x) y))) (sqrt (/ z (* (cosh x) y))) (- z) (- (* (cosh x) y)) (/ (* (cbrt z) (cbrt z)) (cosh x)) (/ (cbrt z) y) (/ (sqrt z) (cosh x)) (/ (sqrt z) y) (/ 1 (cosh x)) (/ z y) (/ 1 (* (cosh x) y)) (/ (* (cosh x) y) z) (/ z (cosh x)) (/ (* (cosh x) y) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (* (cosh x) y) z) (/ z (* (+ (exp x) (exp (- x))) y)) (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) z) y))) (* (/ z (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x)))) (/ x y)) (* (/ z (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x)))) (/ x y)) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (- (/ z y) (* 1/2 (/ (* (pow x 2) z) y))) (/ (/ z (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x)))) y) (/ (/ z (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x)))) y) 1.781 * * * [progress]: adding candidates to table 1.996 * * [progress]: iteration 4 / 4 1.996 * * * [progress]: picking best candidate 2.010 * * * * [pick]: Picked # 2.010 * * * [progress]: localizing error 2.017 * * * [progress]: generating rewritten candidates 2.018 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 2.028 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 2.032 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 2.040 * * * [progress]: generating series expansions 2.040 * * * * [progress]: [ 1 / 3 ] generating series at (2) 2.040 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 2.040 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 2.040 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 2.041 * [taylor]: Taking taylor expansion of (cosh x) in z 2.041 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.041 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 2.041 * [taylor]: Taking taylor expansion of (exp x) in z 2.041 * [taylor]: Taking taylor expansion of x in z 2.041 * [taylor]: Taking taylor expansion of (exp (- x)) in z 2.041 * [taylor]: Taking taylor expansion of (- x) in z 2.041 * [taylor]: Taking taylor expansion of x in z 2.041 * [taylor]: Taking taylor expansion of 2 in z 2.041 * [taylor]: Taking taylor expansion of y in z 2.041 * [taylor]: Taking taylor expansion of (* x z) in z 2.041 * [taylor]: Taking taylor expansion of x in z 2.041 * [taylor]: Taking taylor expansion of z in z 2.042 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 2.042 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 2.042 * [taylor]: Taking taylor expansion of (cosh x) in y 2.042 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.042 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.042 * [taylor]: Taking taylor expansion of (exp x) in y 2.042 * [taylor]: Taking taylor expansion of x in y 2.042 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.042 * [taylor]: Taking taylor expansion of (- x) in y 2.042 * [taylor]: Taking taylor expansion of x in y 2.042 * [taylor]: Taking taylor expansion of 2 in y 2.042 * [taylor]: Taking taylor expansion of y in y 2.042 * [taylor]: Taking taylor expansion of (* x z) in y 2.042 * [taylor]: Taking taylor expansion of x in y 2.042 * [taylor]: Taking taylor expansion of z in y 2.045 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 2.045 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.045 * [taylor]: Taking taylor expansion of (cosh x) in x 2.045 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.045 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.045 * [taylor]: Taking taylor expansion of (exp x) in x 2.045 * [taylor]: Taking taylor expansion of x in x 2.045 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.045 * [taylor]: Taking taylor expansion of (- x) in x 2.045 * [taylor]: Taking taylor expansion of x in x 2.045 * [taylor]: Taking taylor expansion of 2 in x 2.046 * [taylor]: Taking taylor expansion of y in x 2.046 * [taylor]: Taking taylor expansion of (* x z) in x 2.046 * [taylor]: Taking taylor expansion of x in x 2.046 * [taylor]: Taking taylor expansion of z in x 2.046 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 2.046 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.046 * [taylor]: Taking taylor expansion of (cosh x) in x 2.046 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.046 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.046 * [taylor]: Taking taylor expansion of (exp x) in x 2.046 * [taylor]: Taking taylor expansion of x in x 2.046 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.046 * [taylor]: Taking taylor expansion of (- x) in x 2.046 * [taylor]: Taking taylor expansion of x in x 2.047 * [taylor]: Taking taylor expansion of 2 in x 2.047 * [taylor]: Taking taylor expansion of y in x 2.047 * [taylor]: Taking taylor expansion of (* x z) in x 2.047 * [taylor]: Taking taylor expansion of x in x 2.047 * [taylor]: Taking taylor expansion of z in x 2.048 * [taylor]: Taking taylor expansion of (/ y z) in y 2.048 * [taylor]: Taking taylor expansion of y in y 2.048 * [taylor]: Taking taylor expansion of z in y 2.048 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.048 * [taylor]: Taking taylor expansion of z in z 2.051 * [taylor]: Taking taylor expansion of 0 in y 2.051 * [taylor]: Taking taylor expansion of 0 in z 2.051 * [taylor]: Taking taylor expansion of 0 in z 2.056 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 2.056 * [taylor]: Taking taylor expansion of 1/2 in y 2.056 * [taylor]: Taking taylor expansion of (/ y z) in y 2.056 * [taylor]: Taking taylor expansion of y in y 2.056 * [taylor]: Taking taylor expansion of z in y 2.056 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 2.056 * [taylor]: Taking taylor expansion of 1/2 in z 2.056 * [taylor]: Taking taylor expansion of z in z 2.056 * [taylor]: Taking taylor expansion of 0 in z 2.056 * [taylor]: Taking taylor expansion of 0 in z 2.063 * [taylor]: Taking taylor expansion of 0 in y 2.063 * [taylor]: Taking taylor expansion of 0 in z 2.063 * [taylor]: Taking taylor expansion of 0 in z 2.063 * [taylor]: Taking taylor expansion of 0 in z 2.063 * [taylor]: Taking taylor expansion of 0 in z 2.064 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 2.064 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 2.064 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 2.064 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 2.064 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.064 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 2.064 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.064 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.064 * [taylor]: Taking taylor expansion of x in z 2.064 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.064 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.064 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.064 * [taylor]: Taking taylor expansion of x in z 2.065 * [taylor]: Taking taylor expansion of 2 in z 2.065 * [taylor]: Taking taylor expansion of (* x z) in z 2.065 * [taylor]: Taking taylor expansion of x in z 2.065 * [taylor]: Taking taylor expansion of z in z 2.065 * [taylor]: Taking taylor expansion of y in z 2.068 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 2.068 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 2.068 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.068 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.068 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.068 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.068 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.068 * [taylor]: Taking taylor expansion of x in y 2.068 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.068 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.068 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.068 * [taylor]: Taking taylor expansion of x in y 2.068 * [taylor]: Taking taylor expansion of 2 in y 2.068 * [taylor]: Taking taylor expansion of (* x z) in y 2.068 * [taylor]: Taking taylor expansion of x in y 2.068 * [taylor]: Taking taylor expansion of z in y 2.068 * [taylor]: Taking taylor expansion of y in y 2.069 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 2.069 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 2.069 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.069 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.069 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.069 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.069 * [taylor]: Taking taylor expansion of x in x 2.069 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.069 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.069 * [taylor]: Taking taylor expansion of x in x 2.070 * [taylor]: Taking taylor expansion of 2 in x 2.070 * [taylor]: Taking taylor expansion of (* x z) in x 2.070 * [taylor]: Taking taylor expansion of x in x 2.070 * [taylor]: Taking taylor expansion of z in x 2.070 * [taylor]: Taking taylor expansion of y in x 2.072 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 2.072 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 2.072 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.072 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.072 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.072 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.072 * [taylor]: Taking taylor expansion of x in x 2.072 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.072 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.072 * [taylor]: Taking taylor expansion of x in x 2.073 * [taylor]: Taking taylor expansion of 2 in x 2.073 * [taylor]: Taking taylor expansion of (* x z) in x 2.073 * [taylor]: Taking taylor expansion of x in x 2.073 * [taylor]: Taking taylor expansion of z in x 2.073 * [taylor]: Taking taylor expansion of y in x 2.075 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 2.075 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 2.075 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 2.075 * [taylor]: Taking taylor expansion of 1/2 in y 2.075 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 2.075 * [taylor]: Taking taylor expansion of z in y 2.075 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.075 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.075 * [taylor]: Taking taylor expansion of x in y 2.075 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 2.075 * [taylor]: Taking taylor expansion of 1/2 in y 2.075 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 2.075 * [taylor]: Taking taylor expansion of z in y 2.075 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.075 * [taylor]: Taking taylor expansion of x in y 2.075 * [taylor]: Taking taylor expansion of y in y 2.076 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 2.076 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 2.076 * [taylor]: Taking taylor expansion of 1/2 in z 2.076 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 2.076 * [taylor]: Taking taylor expansion of z in z 2.076 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.076 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.076 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.076 * [taylor]: Taking taylor expansion of x in z 2.076 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 2.076 * [taylor]: Taking taylor expansion of 1/2 in z 2.076 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 2.076 * [taylor]: Taking taylor expansion of z in z 2.076 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.076 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.076 * [taylor]: Taking taylor expansion of x in z 2.081 * [taylor]: Taking taylor expansion of 0 in y 2.084 * [taylor]: Taking taylor expansion of 0 in z 2.095 * [taylor]: Taking taylor expansion of 0 in y 2.095 * [taylor]: Taking taylor expansion of 0 in z 2.100 * [taylor]: Taking taylor expansion of 0 in z 2.106 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 2.106 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 2.106 * [taylor]: Taking taylor expansion of -1 in z 2.106 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 2.106 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 2.106 * [taylor]: Taking taylor expansion of z in z 2.107 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 2.107 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 2.107 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.107 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 2.107 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.107 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.107 * [taylor]: Taking taylor expansion of -1 in z 2.107 * [taylor]: Taking taylor expansion of x in z 2.107 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 2.107 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 2.107 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.107 * [taylor]: Taking taylor expansion of -1 in z 2.107 * [taylor]: Taking taylor expansion of x in z 2.107 * [taylor]: Taking taylor expansion of 2 in z 2.107 * [taylor]: Taking taylor expansion of x in z 2.107 * [taylor]: Taking taylor expansion of y in z 2.110 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 2.110 * [taylor]: Taking taylor expansion of -1 in y 2.110 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 2.110 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 2.110 * [taylor]: Taking taylor expansion of z in y 2.110 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 2.110 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.110 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.110 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.110 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.110 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.110 * [taylor]: Taking taylor expansion of -1 in y 2.110 * [taylor]: Taking taylor expansion of x in y 2.110 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.110 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.110 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.110 * [taylor]: Taking taylor expansion of -1 in y 2.110 * [taylor]: Taking taylor expansion of x in y 2.111 * [taylor]: Taking taylor expansion of 2 in y 2.111 * [taylor]: Taking taylor expansion of x in y 2.111 * [taylor]: Taking taylor expansion of y in y 2.111 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 2.111 * [taylor]: Taking taylor expansion of -1 in x 2.111 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 2.111 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 2.111 * [taylor]: Taking taylor expansion of z in x 2.111 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 2.111 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.111 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.111 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.111 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.111 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.111 * [taylor]: Taking taylor expansion of -1 in x 2.111 * [taylor]: Taking taylor expansion of x in x 2.112 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.112 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.112 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.112 * [taylor]: Taking taylor expansion of -1 in x 2.112 * [taylor]: Taking taylor expansion of x in x 2.112 * [taylor]: Taking taylor expansion of 2 in x 2.112 * [taylor]: Taking taylor expansion of x in x 2.112 * [taylor]: Taking taylor expansion of y in x 2.114 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 2.114 * [taylor]: Taking taylor expansion of -1 in x 2.114 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 2.114 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 2.114 * [taylor]: Taking taylor expansion of z in x 2.114 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 2.114 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.114 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.114 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.114 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.114 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.114 * [taylor]: Taking taylor expansion of -1 in x 2.114 * [taylor]: Taking taylor expansion of x in x 2.115 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.115 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.115 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.115 * [taylor]: Taking taylor expansion of -1 in x 2.115 * [taylor]: Taking taylor expansion of x in x 2.115 * [taylor]: Taking taylor expansion of 2 in x 2.116 * [taylor]: Taking taylor expansion of x in x 2.116 * [taylor]: Taking taylor expansion of y in x 2.118 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 2.118 * [taylor]: Taking taylor expansion of -1 in y 2.118 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 2.118 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 2.118 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 2.118 * [taylor]: Taking taylor expansion of 1/2 in y 2.118 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 2.118 * [taylor]: Taking taylor expansion of z in y 2.118 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.118 * [taylor]: Taking taylor expansion of x in y 2.118 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 2.118 * [taylor]: Taking taylor expansion of 1/2 in y 2.118 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 2.118 * [taylor]: Taking taylor expansion of z in y 2.118 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.118 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.118 * [taylor]: Taking taylor expansion of -1 in y 2.118 * [taylor]: Taking taylor expansion of x in y 2.118 * [taylor]: Taking taylor expansion of y in y 2.119 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 2.119 * [taylor]: Taking taylor expansion of -1 in z 2.119 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 2.119 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 2.119 * [taylor]: Taking taylor expansion of 1/2 in z 2.119 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 2.119 * [taylor]: Taking taylor expansion of z in z 2.119 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.119 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.119 * [taylor]: Taking taylor expansion of x in z 2.119 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 2.119 * [taylor]: Taking taylor expansion of 1/2 in z 2.119 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 2.119 * [taylor]: Taking taylor expansion of z in z 2.119 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.119 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.119 * [taylor]: Taking taylor expansion of -1 in z 2.119 * [taylor]: Taking taylor expansion of x in z 2.125 * [taylor]: Taking taylor expansion of 0 in y 2.128 * [taylor]: Taking taylor expansion of 0 in z 2.136 * [taylor]: Taking taylor expansion of 0 in y 2.136 * [taylor]: Taking taylor expansion of 0 in z 2.142 * [taylor]: Taking taylor expansion of 0 in z 2.148 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 2.148 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 2.148 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 2.148 * [taylor]: Taking taylor expansion of (cosh x) in y 2.148 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.148 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.148 * [taylor]: Taking taylor expansion of (exp x) in y 2.148 * [taylor]: Taking taylor expansion of x in y 2.148 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.148 * [taylor]: Taking taylor expansion of (- x) in y 2.148 * [taylor]: Taking taylor expansion of x in y 2.148 * [taylor]: Taking taylor expansion of 2 in y 2.149 * [taylor]: Taking taylor expansion of y in y 2.149 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.149 * [taylor]: Taking taylor expansion of (cosh x) in x 2.149 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.149 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.149 * [taylor]: Taking taylor expansion of (exp x) in x 2.149 * [taylor]: Taking taylor expansion of x in x 2.149 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.149 * [taylor]: Taking taylor expansion of (- x) in x 2.149 * [taylor]: Taking taylor expansion of x in x 2.149 * [taylor]: Taking taylor expansion of 2 in x 2.150 * [taylor]: Taking taylor expansion of y in x 2.150 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.150 * [taylor]: Taking taylor expansion of (cosh x) in x 2.150 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.150 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.150 * [taylor]: Taking taylor expansion of (exp x) in x 2.150 * [taylor]: Taking taylor expansion of x in x 2.150 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.150 * [taylor]: Taking taylor expansion of (- x) in x 2.150 * [taylor]: Taking taylor expansion of x in x 2.150 * [taylor]: Taking taylor expansion of 2 in x 2.151 * [taylor]: Taking taylor expansion of y in x 2.151 * [taylor]: Taking taylor expansion of y in y 2.153 * [taylor]: Taking taylor expansion of 0 in y 2.157 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 2.157 * [taylor]: Taking taylor expansion of 1/2 in y 2.157 * [taylor]: Taking taylor expansion of y in y 2.162 * [taylor]: Taking taylor expansion of 0 in y 2.173 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 2.173 * [taylor]: Taking taylor expansion of 1/24 in y 2.173 * [taylor]: Taking taylor expansion of y in y 2.174 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 2.174 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 2.174 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.174 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.174 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.174 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.174 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.174 * [taylor]: Taking taylor expansion of x in y 2.174 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.174 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.174 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.174 * [taylor]: Taking taylor expansion of x in y 2.175 * [taylor]: Taking taylor expansion of 2 in y 2.175 * [taylor]: Taking taylor expansion of y in y 2.175 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 2.175 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.175 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.175 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.175 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.175 * [taylor]: Taking taylor expansion of x in x 2.175 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.175 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.175 * [taylor]: Taking taylor expansion of x in x 2.176 * [taylor]: Taking taylor expansion of 2 in x 2.176 * [taylor]: Taking taylor expansion of y in x 2.176 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 2.176 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.176 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.176 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.176 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.176 * [taylor]: Taking taylor expansion of x in x 2.177 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.177 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.177 * [taylor]: Taking taylor expansion of x in x 2.177 * [taylor]: Taking taylor expansion of 2 in x 2.177 * [taylor]: Taking taylor expansion of y in x 2.178 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 2.178 * [taylor]: Taking taylor expansion of 1/2 in y 2.178 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 2.178 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.178 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.178 * [taylor]: Taking taylor expansion of x in y 2.178 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.178 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.178 * [taylor]: Taking taylor expansion of x in y 2.178 * [taylor]: Taking taylor expansion of y in y 2.179 * [taylor]: Taking taylor expansion of 0 in y 2.183 * [taylor]: Taking taylor expansion of 0 in y 2.189 * [taylor]: Taking taylor expansion of 0 in y 2.194 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 2.195 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 2.195 * [taylor]: Taking taylor expansion of -1 in y 2.195 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 2.195 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.195 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.195 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.195 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.195 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.195 * [taylor]: Taking taylor expansion of -1 in y 2.195 * [taylor]: Taking taylor expansion of x in y 2.195 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.195 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.195 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.195 * [taylor]: Taking taylor expansion of -1 in y 2.195 * [taylor]: Taking taylor expansion of x in y 2.195 * [taylor]: Taking taylor expansion of 2 in y 2.195 * [taylor]: Taking taylor expansion of y in y 2.195 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 2.195 * [taylor]: Taking taylor expansion of -1 in x 2.195 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 2.195 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.195 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.195 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.195 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.195 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.195 * [taylor]: Taking taylor expansion of -1 in x 2.195 * [taylor]: Taking taylor expansion of x in x 2.196 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.196 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.196 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.196 * [taylor]: Taking taylor expansion of -1 in x 2.196 * [taylor]: Taking taylor expansion of x in x 2.197 * [taylor]: Taking taylor expansion of 2 in x 2.197 * [taylor]: Taking taylor expansion of y in x 2.197 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 2.197 * [taylor]: Taking taylor expansion of -1 in x 2.197 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 2.197 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.197 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.197 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.197 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.197 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.197 * [taylor]: Taking taylor expansion of -1 in x 2.197 * [taylor]: Taking taylor expansion of x in x 2.197 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.197 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.197 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.197 * [taylor]: Taking taylor expansion of -1 in x 2.197 * [taylor]: Taking taylor expansion of x in x 2.198 * [taylor]: Taking taylor expansion of 2 in x 2.198 * [taylor]: Taking taylor expansion of y in x 2.198 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 2.198 * [taylor]: Taking taylor expansion of -1/2 in y 2.199 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 2.199 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.199 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.199 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.199 * [taylor]: Taking taylor expansion of x in y 2.199 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.199 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.199 * [taylor]: Taking taylor expansion of -1 in y 2.199 * [taylor]: Taking taylor expansion of x in y 2.199 * [taylor]: Taking taylor expansion of y in y 2.201 * [taylor]: Taking taylor expansion of 0 in y 2.205 * [taylor]: Taking taylor expansion of 0 in y 2.211 * [taylor]: Taking taylor expansion of 0 in y 2.216 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 2.216 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0 2.216 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z 2.216 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 2.216 * [taylor]: Taking taylor expansion of (cosh x) in z 2.216 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.216 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 2.216 * [taylor]: Taking taylor expansion of (exp x) in z 2.216 * [taylor]: Taking taylor expansion of x in z 2.216 * [taylor]: Taking taylor expansion of (exp (- x)) in z 2.216 * [taylor]: Taking taylor expansion of (- x) in z 2.216 * [taylor]: Taking taylor expansion of x in z 2.216 * [taylor]: Taking taylor expansion of 2 in z 2.216 * [taylor]: Taking taylor expansion of y in z 2.216 * [taylor]: Taking taylor expansion of z in z 2.216 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y 2.216 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 2.216 * [taylor]: Taking taylor expansion of (cosh x) in y 2.216 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.216 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.217 * [taylor]: Taking taylor expansion of (exp x) in y 2.217 * [taylor]: Taking taylor expansion of x in y 2.217 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.217 * [taylor]: Taking taylor expansion of (- x) in y 2.217 * [taylor]: Taking taylor expansion of x in y 2.217 * [taylor]: Taking taylor expansion of 2 in y 2.217 * [taylor]: Taking taylor expansion of y in y 2.217 * [taylor]: Taking taylor expansion of z in y 2.219 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 2.219 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.219 * [taylor]: Taking taylor expansion of (cosh x) in x 2.219 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.219 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.219 * [taylor]: Taking taylor expansion of (exp x) in x 2.219 * [taylor]: Taking taylor expansion of x in x 2.219 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.220 * [taylor]: Taking taylor expansion of (- x) in x 2.220 * [taylor]: Taking taylor expansion of x in x 2.220 * [taylor]: Taking taylor expansion of 2 in x 2.220 * [taylor]: Taking taylor expansion of y in x 2.221 * [taylor]: Taking taylor expansion of z in x 2.221 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 2.221 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.221 * [taylor]: Taking taylor expansion of (cosh x) in x 2.221 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.221 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.221 * [taylor]: Taking taylor expansion of (exp x) in x 2.221 * [taylor]: Taking taylor expansion of x in x 2.221 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.221 * [taylor]: Taking taylor expansion of (- x) in x 2.221 * [taylor]: Taking taylor expansion of x in x 2.221 * [taylor]: Taking taylor expansion of 2 in x 2.222 * [taylor]: Taking taylor expansion of y in x 2.222 * [taylor]: Taking taylor expansion of z in x 2.222 * [taylor]: Taking taylor expansion of (/ y z) in y 2.222 * [taylor]: Taking taylor expansion of y in y 2.222 * [taylor]: Taking taylor expansion of z in y 2.222 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.222 * [taylor]: Taking taylor expansion of z in z 2.225 * [taylor]: Taking taylor expansion of 0 in y 2.225 * [taylor]: Taking taylor expansion of 0 in z 2.225 * [taylor]: Taking taylor expansion of 0 in z 2.229 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 2.229 * [taylor]: Taking taylor expansion of 1/2 in y 2.229 * [taylor]: Taking taylor expansion of (/ y z) in y 2.229 * [taylor]: Taking taylor expansion of y in y 2.229 * [taylor]: Taking taylor expansion of z in y 2.229 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 2.229 * [taylor]: Taking taylor expansion of 1/2 in z 2.229 * [taylor]: Taking taylor expansion of z in z 2.229 * [taylor]: Taking taylor expansion of 0 in z 2.229 * [taylor]: Taking taylor expansion of 0 in z 2.235 * [taylor]: Taking taylor expansion of 0 in y 2.235 * [taylor]: Taking taylor expansion of 0 in z 2.235 * [taylor]: Taking taylor expansion of 0 in z 2.235 * [taylor]: Taking taylor expansion of 0 in z 2.236 * [taylor]: Taking taylor expansion of 0 in z 2.236 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0 2.236 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z 2.237 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 2.237 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 2.237 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.237 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 2.237 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.237 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.237 * [taylor]: Taking taylor expansion of x in z 2.237 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.237 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.237 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.237 * [taylor]: Taking taylor expansion of x in z 2.237 * [taylor]: Taking taylor expansion of 2 in z 2.237 * [taylor]: Taking taylor expansion of z in z 2.237 * [taylor]: Taking taylor expansion of y in z 2.240 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y 2.240 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 2.240 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.241 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.241 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.241 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.241 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.241 * [taylor]: Taking taylor expansion of x in y 2.241 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.241 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.241 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.241 * [taylor]: Taking taylor expansion of x in y 2.241 * [taylor]: Taking taylor expansion of 2 in y 2.241 * [taylor]: Taking taylor expansion of z in y 2.241 * [taylor]: Taking taylor expansion of y in y 2.241 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 2.241 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 2.241 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.241 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.241 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.241 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.241 * [taylor]: Taking taylor expansion of x in x 2.242 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.242 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.242 * [taylor]: Taking taylor expansion of x in x 2.242 * [taylor]: Taking taylor expansion of 2 in x 2.243 * [taylor]: Taking taylor expansion of z in x 2.243 * [taylor]: Taking taylor expansion of y in x 2.243 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 2.243 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 2.243 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.243 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.243 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.243 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.243 * [taylor]: Taking taylor expansion of x in x 2.243 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.243 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.243 * [taylor]: Taking taylor expansion of x in x 2.244 * [taylor]: Taking taylor expansion of 2 in x 2.244 * [taylor]: Taking taylor expansion of z in x 2.244 * [taylor]: Taking taylor expansion of y in x 2.244 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y)) in y 2.244 * [taylor]: Taking taylor expansion of 1/2 in y 2.244 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y) in y 2.244 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in y 2.244 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.244 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.244 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.244 * [taylor]: Taking taylor expansion of x in y 2.245 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.245 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.245 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.245 * [taylor]: Taking taylor expansion of x in y 2.245 * [taylor]: Taking taylor expansion of z in y 2.245 * [taylor]: Taking taylor expansion of y in y 2.245 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) in z 2.245 * [taylor]: Taking taylor expansion of 1/2 in z 2.245 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in z 2.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 2.245 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.245 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.245 * [taylor]: Taking taylor expansion of x in z 2.245 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.245 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.245 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.245 * [taylor]: Taking taylor expansion of x in z 2.245 * [taylor]: Taking taylor expansion of z in z 2.249 * [taylor]: Taking taylor expansion of 0 in y 2.252 * [taylor]: Taking taylor expansion of 0 in z 2.262 * [taylor]: Taking taylor expansion of 0 in y 2.262 * [taylor]: Taking taylor expansion of 0 in z 2.266 * [taylor]: Taking taylor expansion of 0 in z 2.271 * [approximate]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in (x y z) around 0 2.271 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in z 2.271 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 2.271 * [taylor]: Taking taylor expansion of z in z 2.271 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 2.271 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.271 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 2.271 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.271 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.271 * [taylor]: Taking taylor expansion of -1 in z 2.271 * [taylor]: Taking taylor expansion of x in z 2.271 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 2.271 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 2.271 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.271 * [taylor]: Taking taylor expansion of -1 in z 2.272 * [taylor]: Taking taylor expansion of x in z 2.272 * [taylor]: Taking taylor expansion of 2 in z 2.272 * [taylor]: Taking taylor expansion of y in z 2.274 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in y 2.274 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 2.275 * [taylor]: Taking taylor expansion of z in y 2.275 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.275 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.275 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.275 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.275 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.275 * [taylor]: Taking taylor expansion of -1 in y 2.275 * [taylor]: Taking taylor expansion of x in y 2.275 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.275 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.275 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.275 * [taylor]: Taking taylor expansion of -1 in y 2.275 * [taylor]: Taking taylor expansion of x in y 2.275 * [taylor]: Taking taylor expansion of 2 in y 2.275 * [taylor]: Taking taylor expansion of y in y 2.275 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 2.275 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 2.275 * [taylor]: Taking taylor expansion of z in x 2.275 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.275 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.275 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.275 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.275 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.275 * [taylor]: Taking taylor expansion of -1 in x 2.276 * [taylor]: Taking taylor expansion of x in x 2.276 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.276 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.276 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.276 * [taylor]: Taking taylor expansion of -1 in x 2.276 * [taylor]: Taking taylor expansion of x in x 2.276 * [taylor]: Taking taylor expansion of 2 in x 2.277 * [taylor]: Taking taylor expansion of y in x 2.277 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 2.277 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 2.277 * [taylor]: Taking taylor expansion of z in x 2.277 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.277 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.277 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.277 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.277 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.277 * [taylor]: Taking taylor expansion of -1 in x 2.277 * [taylor]: Taking taylor expansion of x in x 2.277 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.277 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.277 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.277 * [taylor]: Taking taylor expansion of -1 in x 2.277 * [taylor]: Taking taylor expansion of x in x 2.278 * [taylor]: Taking taylor expansion of 2 in x 2.278 * [taylor]: Taking taylor expansion of y in x 2.278 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y)) in y 2.278 * [taylor]: Taking taylor expansion of 1/2 in y 2.278 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) in y 2.278 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.278 * [taylor]: Taking taylor expansion of z in y 2.279 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.279 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.279 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.279 * [taylor]: Taking taylor expansion of x in y 2.279 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.279 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.279 * [taylor]: Taking taylor expansion of -1 in y 2.279 * [taylor]: Taking taylor expansion of x in y 2.279 * [taylor]: Taking taylor expansion of y in y 2.279 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in z 2.279 * [taylor]: Taking taylor expansion of 1/2 in z 2.279 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in z 2.279 * [taylor]: Taking taylor expansion of z in z 2.279 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z 2.279 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.279 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.279 * [taylor]: Taking taylor expansion of x in z 2.279 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.279 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.279 * [taylor]: Taking taylor expansion of -1 in z 2.279 * [taylor]: Taking taylor expansion of x in z 2.283 * [taylor]: Taking taylor expansion of 0 in y 2.285 * [taylor]: Taking taylor expansion of 0 in z 2.290 * [taylor]: Taking taylor expansion of 0 in y 2.290 * [taylor]: Taking taylor expansion of 0 in z 2.294 * [taylor]: Taking taylor expansion of 0 in z 2.298 * * * [progress]: simplifying candidates 2.299 * [simplify]: Simplifying using # : (expm1 (* (/ (* (cosh x) y) z) (/ 1 x))) (log1p (* (/ (* (cosh x) y) z) (/ 1 x))) (* (/ (* (cosh x) y) z) (/ 1 x)) (+ (- (+ (log (cosh x)) (log y)) (log z)) (- (log x))) (+ (- (+ (log (cosh x)) (log y)) (log z)) (- 0 (log x))) (+ (- (+ (log (cosh x)) (log y)) (log z)) (- (log 1) (log x))) (+ (- (+ (log (cosh x)) (log y)) (log z)) (log (/ 1 x))) (+ (- (log (* (cosh x) y)) (log z)) (- (log x))) (+ (- (log (* (cosh x) y)) (log z)) (- 0 (log x))) (+ (- (log (* (cosh x) y)) (log z)) (- (log 1) (log x))) (+ (- (log (* (cosh x) y)) (log z)) (log (/ 1 x))) (+ (log (/ (* (cosh x) y) z)) (- (log x))) (+ (log (/ (* (cosh x) y) z)) (- 0 (log x))) (+ (log (/ (* (cosh x) y) z)) (- (log 1) (log x))) (+ (log (/ (* (cosh x) y) z)) (log (/ 1 x))) (log (* (/ (* (cosh x) y) z) (/ 1 x))) (exp (* (/ (* (cosh x) y) z) (/ 1 x))) (* (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x)))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (* (* (* (/ (* (cosh x) y) z) (/ 1 x)) (* (/ (* (cosh x) y) z) (/ 1 x))) (* (/ (* (cosh x) y) z) (/ 1 x))) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (* (* (cosh x) y) 1) (* z x) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (* (sqrt (/ (* (cosh x) y) z)) (/ (sqrt 1) (sqrt x))) (* (sqrt (/ (* (cosh x) y) z)) (/ (sqrt 1) (sqrt x))) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 (sqrt x))) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 (sqrt x))) (* (/ (* (cosh x) y) z) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (/ (* (cosh x) y) z) (sqrt (/ 1 x))) (* (/ (* (cosh x) y) z) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (* (/ (* (cosh x) y) z) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (* (/ (* (cosh x) y) z) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (/ (* (cosh x) y) z) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (/ (* (cosh x) y) z) (/ (sqrt 1) (sqrt x))) (* (/ (* (cosh x) y) z) (/ (sqrt 1) 1)) (* (/ (* (cosh x) y) z) (/ 1 (* (cbrt x) (cbrt x)))) (* (/ (* (cosh x) y) z) (/ 1 (sqrt x))) (* (/ (* (cosh x) y) z) (/ 1 1)) (* (/ (* (cosh x) y) z) 1) (* (/ (* (cosh x) y) z) 1) (* (cbrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (/ y (cbrt z)) (/ 1 x)) (* (/ y (sqrt z)) (/ 1 x)) (* (/ y z) (/ 1 x)) (* (/ (* (cosh x) y) z) (/ 1 x)) (* (/ 1 z) (/ 1 x)) (* (/ (* (cosh x) y) z) 1) (* (* (cosh x) y) (/ 1 x)) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (+ (log (cosh x)) (log y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (* (cosh x) 1) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (- x))) y) (expm1 (/ (* (cosh x) y) z)) (log1p (/ (* (cosh x) y) z)) (- (+ (log (cosh x)) (log y)) (log z)) (- (log (* (cosh x) y)) (log z)) (log (/ (* (cosh x) y) z)) (exp (/ (* (cosh x) y) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (cbrt (/ (* (cosh x) y) z)) (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (sqrt (/ (* (cosh x) y) z)) (sqrt (/ (* (cosh x) y) z)) (- (* (cosh x) y)) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ (cosh x) (sqrt z)) (/ y (sqrt z)) (/ (cosh x) 1) (/ y z) (/ 1 z) (/ z (* (cosh x) y)) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (* (cosh x) y) (sqrt z)) (/ (* (cosh x) y) 1) (/ z y) (* z 2) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) (+ (/ y z) (* 1/2 (/ (* (pow x 2) y) z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) z) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) z) 2.306 * * [simplify]: iteration 0 : 533 enodes (cost 660 ) 2.317 * * [simplify]: iteration 1 : 2580 enodes (cost 541 ) 2.361 * * [simplify]: iteration 2 : 5001 enodes (cost 522 ) 2.364 * [simplify]: Simplified to: (expm1 (* (/ (* (cosh x) y) z) (/ 1 x))) (log1p (* (/ (* (cosh x) y) z) (/ 1 x))) (/ (/ (* (cosh x) y) z) x) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (exp (* (/ (* (cosh x) y) z) (/ 1 x))) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (* (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x)))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (pow (/ (/ (* (cosh x) y) z) x) 3) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (* (cosh x) y) (* z x) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (* (/ (* (cosh x) y) z) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (/ (* (cosh x) y) z) (sqrt (/ 1 x))) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ (* (cosh x) y) z) (/ (* (cosh x) y) z) (* (cbrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (/ y (cbrt z)) (/ 1 x)) (* (/ y (sqrt z)) (/ 1 x)) (/ y (* x z)) (/ (/ (* (cosh x) y) z) x) (* (/ 1 z) (/ 1 x)) (/ (* (cosh x) y) z) (/ (* (cosh x) y) x) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (pow (* (cosh x) y) 3) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (pow (* (cosh x) y) 3) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (cosh x) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (fma (exp x) y (/ y (exp x))) (expm1 (/ (* (cosh x) y) z)) (log1p (/ (* (cosh x) y) z)) (log (/ (* (cosh x) y) z)) (log (/ (* (cosh x) y) z)) (log (/ (* (cosh x) y) z)) (exp (/ (* (cosh x) y) z)) (pow (/ (* (cosh x) y) z) 3) (pow (/ (* (cosh x) y) z) 3) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (cbrt (/ (* (cosh x) y) z)) (pow (/ (* (cosh x) y) z) 3) (sqrt (/ (* (cosh x) y) z)) (sqrt (/ (* (cosh x) y) z)) (- (* (cosh x) y)) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ (cosh x) (sqrt z)) (/ y (sqrt z)) (cosh x) (/ y z) (/ 1 z) (/ z (* (cosh x) y)) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (* (cosh x) y) (sqrt z)) (* (cosh x) y) (/ z y) (* z 2) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ y z) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) x)) (* (/ y z) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) x)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (fma 1/2 (/ (* (pow x 2) y) z) (/ y z)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ z y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ z y)) 2.365 * * * [progress]: adding candidates to table 2.576 * [progress]: [Phase 3 of 3] Extracting. 2.576 * * [regime]: Finding splitpoints for: (# # # # # # # #) 2.577 * * * [regime-changes]: Trying 5 branch expressions: ((* (cosh x) (/ y x)) (/ (* (cosh x) (/ y x)) z) z y x) 2.578 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# # # # # # # #) 2.622 * * * * [regimes]: Trying to branch on (/ (* (cosh x) (/ y x)) z) from (# # # # # # # #) 2.667 * * * * [regimes]: Trying to branch on z from (# # # # # # # #) 2.707 * * * * [regimes]: Trying to branch on y from (# # # # # # # #) 2.747 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 2.790 * * * [regime]: Found split indices: #