14.075 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.040 * * * [progress]: [2/2] Setting up program. 0.042 * [progress]: [Phase 2 of 3] Improving. 0.042 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.045 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.046 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.047 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.050 * * [simplify]: iteration 3 : 228 enodes (cost 4 ) 0.053 * * [simplify]: iteration 4 : 411 enodes (cost 4 ) 0.058 * * [simplify]: iteration 5 : 786 enodes (cost 4 ) 0.068 * * [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 / 3 ] rewriting at (2) 0.108 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.115 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.118 * * * [progress]: generating series expansions 0.118 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.118 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.118 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.118 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.118 * [taylor]: Taking taylor expansion of (cosh x) in z 0.118 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.118 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.118 * [taylor]: Taking taylor expansion of (exp x) in z 0.118 * [taylor]: Taking taylor expansion of x in z 0.118 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.118 * [taylor]: Taking taylor expansion of (- x) in z 0.118 * [taylor]: Taking taylor expansion of x in z 0.118 * [taylor]: Taking taylor expansion of 2 in z 0.119 * [taylor]: Taking taylor expansion of y in z 0.119 * [taylor]: Taking taylor expansion of (* x z) in z 0.119 * [taylor]: Taking taylor expansion of x in z 0.119 * [taylor]: Taking taylor expansion of z in z 0.119 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.119 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.119 * [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 0.120 * [taylor]: Taking taylor expansion of 2 in y 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [taylor]: Taking taylor expansion of (* x z) in y 0.120 * [taylor]: Taking taylor expansion of x in y 0.120 * [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 0.123 * [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 0.124 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.124 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.124 * [taylor]: Taking taylor expansion of (cosh x) in x 0.124 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.124 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.124 * [taylor]: Taking taylor expansion of (exp x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.124 * [taylor]: Taking taylor expansion of (- x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of 2 in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of (* x z) in x 0.125 * [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 0.126 * [taylor]: Taking taylor expansion of z in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.126 * [taylor]: Taking taylor expansion of z in z 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [taylor]: Taking taylor expansion of 0 in z 0.133 * [taylor]: Taking taylor expansion of 0 in z 0.138 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.138 * [taylor]: Taking taylor expansion of 1/2 in y 0.138 * [taylor]: Taking taylor expansion of (/ y z) in y 0.138 * [taylor]: Taking taylor expansion of y in y 0.138 * [taylor]: Taking taylor expansion of z in y 0.138 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.138 * [taylor]: Taking taylor expansion of 1/2 in z 0.138 * [taylor]: Taking taylor expansion of z in z 0.138 * [taylor]: Taking taylor expansion of 0 in z 0.138 * [taylor]: Taking taylor expansion of 0 in z 0.144 * [taylor]: Taking taylor expansion of 0 in y 0.144 * [taylor]: Taking taylor expansion of 0 in z 0.145 * [taylor]: Taking taylor expansion of 0 in z 0.145 * [taylor]: Taking taylor expansion of 0 in z 0.145 * [taylor]: Taking taylor expansion of 0 in z 0.146 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.146 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.146 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.146 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.146 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.146 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.146 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.146 * [taylor]: Taking taylor expansion of x in z 0.146 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.146 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.146 * [taylor]: Taking taylor expansion of x in z 0.146 * [taylor]: Taking taylor expansion of 2 in z 0.146 * [taylor]: Taking taylor expansion of (* x z) in z 0.146 * [taylor]: Taking taylor expansion of x in z 0.146 * [taylor]: Taking taylor expansion of z in z 0.146 * [taylor]: Taking taylor expansion of y in z 0.149 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.149 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.149 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.149 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.149 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.150 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.150 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of 2 in y 0.150 * [taylor]: Taking taylor expansion of (* x z) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of z in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.150 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.150 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.150 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.150 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.150 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.151 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of 2 in x 0.151 * [taylor]: Taking taylor expansion of (* x z) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of z in x 0.152 * [taylor]: Taking taylor expansion of y in x 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 0.154 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.154 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.154 * [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 (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.156 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.156 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.156 * [taylor]: Taking taylor expansion of 1/2 in y 0.156 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.156 * [taylor]: Taking taylor expansion of z in y 0.156 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.156 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.156 * [taylor]: Taking taylor expansion of x in y 0.156 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.156 * [taylor]: Taking taylor expansion of 1/2 in y 0.156 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.156 * [taylor]: Taking taylor expansion of z in y 0.157 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.157 * [taylor]: Taking taylor expansion of x in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.157 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.157 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.157 * [taylor]: Taking taylor expansion of 1/2 in z 0.157 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.157 * [taylor]: Taking taylor expansion of z in z 0.157 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.157 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.157 * [taylor]: Taking taylor expansion of x in z 0.157 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.157 * [taylor]: Taking taylor expansion of 1/2 in z 0.157 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.157 * [taylor]: Taking taylor expansion of z in z 0.157 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.157 * [taylor]: Taking taylor expansion of x in z 0.162 * [taylor]: Taking taylor expansion of 0 in y 0.165 * [taylor]: Taking taylor expansion of 0 in z 0.172 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [taylor]: Taking taylor expansion of 0 in z 0.177 * [taylor]: Taking taylor expansion of 0 in z 0.184 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.184 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.184 * [taylor]: Taking taylor expansion of -1 in z 0.184 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.184 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.184 * [taylor]: Taking taylor expansion of x in z 0.184 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.184 * [taylor]: Taking taylor expansion of z in z 0.184 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.184 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.184 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.184 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.184 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.184 * [taylor]: Taking taylor expansion of -1 in z 0.184 * [taylor]: Taking taylor expansion of x in z 0.184 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.184 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.184 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.184 * [taylor]: Taking taylor expansion of -1 in z 0.184 * [taylor]: Taking taylor expansion of x in z 0.184 * [taylor]: Taking taylor expansion of 2 in z 0.184 * [taylor]: Taking taylor expansion of y in z 0.187 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.187 * [taylor]: Taking taylor expansion of -1 in y 0.187 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.187 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.187 * [taylor]: Taking taylor expansion of x in y 0.187 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.187 * [taylor]: Taking taylor expansion of z in y 0.187 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 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 y 0.188 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.188 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.188 * [taylor]: Taking taylor expansion of -1 in y 0.188 * [taylor]: Taking taylor expansion of x in y 0.188 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.188 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.188 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.188 * [taylor]: Taking taylor expansion of -1 in y 0.188 * [taylor]: Taking taylor expansion of x in y 0.188 * [taylor]: Taking taylor expansion of 2 in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.188 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.188 * [taylor]: Taking taylor expansion of -1 in x 0.188 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.188 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.188 * [taylor]: Taking taylor expansion of z in x 0.188 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.189 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.189 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.189 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.189 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.189 * [taylor]: Taking taylor expansion of -1 in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.189 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.189 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.189 * [taylor]: Taking taylor expansion of -1 in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of 2 in x 0.190 * [taylor]: Taking taylor expansion of y in x 0.191 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.191 * [taylor]: Taking taylor expansion of -1 in x 0.191 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.191 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.191 * [taylor]: Taking taylor expansion of z in x 0.191 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.191 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.191 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.191 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.192 * [taylor]: Taking taylor expansion of -1 in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.192 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.192 * [taylor]: Taking taylor expansion of -1 in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of 2 in x 0.193 * [taylor]: Taking taylor expansion of y in x 0.194 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.194 * [taylor]: Taking taylor expansion of -1 in y 0.194 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.194 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.194 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.194 * [taylor]: Taking taylor expansion of 1/2 in y 0.195 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.195 * [taylor]: Taking taylor expansion of z in y 0.195 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.195 * [taylor]: Taking taylor expansion of x in y 0.195 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.195 * [taylor]: Taking taylor expansion of 1/2 in y 0.195 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.195 * [taylor]: Taking taylor expansion of z in y 0.195 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.195 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.195 * [taylor]: Taking taylor expansion of -1 in y 0.195 * [taylor]: Taking taylor expansion of x in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.195 * [taylor]: Taking taylor expansion of -1 in z 0.195 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.195 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.195 * [taylor]: Taking taylor expansion of 1/2 in z 0.195 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.196 * [taylor]: Taking taylor expansion of z in z 0.196 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.196 * [taylor]: Taking taylor expansion of x in z 0.196 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.196 * [taylor]: Taking taylor expansion of 1/2 in z 0.196 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.196 * [taylor]: Taking taylor expansion of z in z 0.196 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.196 * [taylor]: Taking taylor expansion of -1 in z 0.196 * [taylor]: Taking taylor expansion of x in z 0.202 * [taylor]: Taking taylor expansion of 0 in y 0.205 * [taylor]: Taking taylor expansion of 0 in z 0.217 * [taylor]: Taking taylor expansion of 0 in y 0.217 * [taylor]: Taking taylor expansion of 0 in z 0.222 * [taylor]: Taking taylor expansion of 0 in z 0.229 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.229 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.229 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.229 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.229 * [taylor]: Taking taylor expansion of (cosh x) in y 0.229 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.229 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.229 * [taylor]: Taking taylor expansion of (exp x) in y 0.229 * [taylor]: Taking taylor expansion of x in y 0.229 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.229 * [taylor]: Taking taylor expansion of (- x) in y 0.229 * [taylor]: Taking taylor expansion of x in y 0.229 * [taylor]: Taking taylor expansion of 2 in y 0.229 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of x in y 0.232 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.232 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.232 * [taylor]: Taking taylor expansion of (cosh x) in x 0.232 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.232 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.232 * [taylor]: Taking taylor expansion of (exp x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.232 * [taylor]: Taking taylor expansion of (- x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of 2 in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.233 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.233 * [taylor]: Taking taylor expansion of (cosh x) in x 0.233 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.233 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.233 * [taylor]: Taking taylor expansion of (exp x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.233 * [taylor]: Taking taylor expansion of (- x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of 2 in x 0.234 * [taylor]: Taking taylor expansion of y in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.241 * [taylor]: Taking taylor expansion of 1/2 in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of 0 in y 0.248 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.248 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.248 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.248 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.248 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of 2 in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.249 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.249 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.249 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.249 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.249 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.249 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of 2 in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.251 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.251 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.251 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.251 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.251 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of 2 in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.254 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.254 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.254 * [taylor]: Taking taylor expansion of 1/2 in y 0.254 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.254 * [taylor]: Taking taylor expansion of 1/2 in y 0.254 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.261 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.274 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.274 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.274 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.274 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.274 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.274 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.274 * [taylor]: Taking taylor expansion of -1 in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.274 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.274 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.274 * [taylor]: Taking taylor expansion of -1 in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of 2 in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.275 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.275 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.275 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.275 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.275 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.275 * [taylor]: Taking taylor expansion of -1 in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.275 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.275 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.275 * [taylor]: Taking taylor expansion of -1 in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of 2 in x 0.276 * [taylor]: Taking taylor expansion of y in x 0.277 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.277 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.277 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.277 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.277 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.277 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.277 * [taylor]: Taking taylor expansion of -1 in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.278 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.278 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.278 * [taylor]: Taking taylor expansion of -1 in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of 2 in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.280 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.280 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.280 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.280 * [taylor]: Taking taylor expansion of 1/2 in y 0.280 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.280 * [taylor]: Taking taylor expansion of x in y 0.280 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.280 * [taylor]: Taking taylor expansion of 1/2 in y 0.280 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.280 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.280 * [taylor]: Taking taylor expansion of -1 in y 0.280 * [taylor]: Taking taylor expansion of x in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.287 * [taylor]: Taking taylor expansion of 0 in y 0.294 * [taylor]: Taking taylor expansion of 0 in y 0.303 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.304 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 0.304 * [taylor]: Taking taylor expansion of (cosh x) in x 0.304 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.304 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.304 * [taylor]: Taking taylor expansion of (exp x) in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.304 * [taylor]: Taking taylor expansion of (- x) in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of 2 in x 0.305 * [taylor]: Taking taylor expansion of (cosh x) in x 0.305 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.305 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.305 * [taylor]: Taking taylor expansion of (exp x) in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.305 * [taylor]: Taking taylor expansion of (- x) in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of 2 in x 0.321 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 0.321 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.321 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.321 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.321 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.321 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.321 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of 2 in x 0.322 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.322 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.322 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.322 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.323 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of 2 in x 0.334 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 0.334 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.334 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.334 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.334 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.334 * [taylor]: Taking taylor expansion of -1 in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.335 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.335 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.335 * [taylor]: Taking taylor expansion of -1 in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of 2 in x 0.335 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.335 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.335 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.335 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.336 * [taylor]: Taking taylor expansion of -1 in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.336 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.336 * [taylor]: Taking taylor expansion of -1 in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of 2 in x 0.346 * * * [progress]: simplifying candidates 0.347 * [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)) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp x) (exp (- x))) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (* (* (cosh x) (cosh x)) (cosh x)) (sqrt (cosh x)) (sqrt (cosh x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp (* -1 x)) (exp x))) 0.352 * * [simplify]: iteration 0 : 383 enodes (cost 433 ) 0.359 * * [simplify]: iteration 1 : 1634 enodes (cost 372 ) 0.388 * * [simplify]: iteration 2 : 5001 enodes (cost 368 ) 0.391 * [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)) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp (* -1 x)) (exp x)) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (pow (cosh x) 3) (sqrt (cosh x)) (sqrt (cosh x)) (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 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) (fma 1/24 (pow x 4) 1)) (fma (exp x) 1/2 (/ 1/2 (exp x))) (fma (exp x) 1/2 (/ 1/2 (exp x))) 0.391 * * * [progress]: adding candidates to table 0.711 * * [progress]: iteration 2 / 4 0.711 * * * [progress]: picking best candidate 0.719 * * * * [pick]: Picked # 0.719 * * * [progress]: localizing error 0.725 * * * [progress]: generating rewritten candidates 0.725 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.729 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.730 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.738 * * * [progress]: generating series expansions 0.738 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.739 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y x z) around 0 0.739 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.739 * [taylor]: Taking taylor expansion of y in z 0.739 * [taylor]: Taking taylor expansion of (* x z) in z 0.739 * [taylor]: Taking taylor expansion of x in z 0.739 * [taylor]: Taking taylor expansion of z in z 0.739 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.739 * [taylor]: Taking taylor expansion of y in x 0.739 * [taylor]: Taking taylor expansion of (* x z) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of z in x 0.740 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.740 * [taylor]: Taking taylor expansion of y in y 0.740 * [taylor]: Taking taylor expansion of (* x z) in y 0.740 * [taylor]: Taking taylor expansion of x in y 0.740 * [taylor]: Taking taylor expansion of z in y 0.740 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.740 * [taylor]: Taking taylor expansion of y in y 0.740 * [taylor]: Taking taylor expansion of (* x z) in y 0.740 * [taylor]: Taking taylor expansion of x in y 0.740 * [taylor]: Taking taylor expansion of z in y 0.740 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.740 * [taylor]: Taking taylor expansion of (* x z) in x 0.740 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of z in x 0.740 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.740 * [taylor]: Taking taylor expansion of z in z 0.741 * [taylor]: Taking taylor expansion of 0 in x 0.741 * [taylor]: Taking taylor expansion of 0 in z 0.742 * [taylor]: Taking taylor expansion of 0 in x 0.742 * [taylor]: Taking taylor expansion of 0 in z 0.743 * [taylor]: Taking taylor expansion of 0 in z 0.744 * [taylor]: Taking taylor expansion of 0 in x 0.744 * [taylor]: Taking taylor expansion of 0 in z 0.744 * [taylor]: Taking taylor expansion of 0 in z 0.745 * [taylor]: Taking taylor expansion of 0 in z 0.746 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y x z) around 0 0.746 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.746 * [taylor]: Taking taylor expansion of (* x z) in z 0.746 * [taylor]: Taking taylor expansion of x in z 0.746 * [taylor]: Taking taylor expansion of z in z 0.746 * [taylor]: Taking taylor expansion of y in z 0.746 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.746 * [taylor]: Taking taylor expansion of (* x z) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.746 * [taylor]: Taking taylor expansion of z in x 0.746 * [taylor]: Taking taylor expansion of y in x 0.746 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.746 * [taylor]: Taking taylor expansion of (* x z) in y 0.746 * [taylor]: Taking taylor expansion of x in y 0.746 * [taylor]: Taking taylor expansion of z in y 0.746 * [taylor]: Taking taylor expansion of y in y 0.747 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.747 * [taylor]: Taking taylor expansion of (* x z) in y 0.747 * [taylor]: Taking taylor expansion of x in y 0.747 * [taylor]: Taking taylor expansion of z in y 0.747 * [taylor]: Taking taylor expansion of y in y 0.747 * [taylor]: Taking taylor expansion of (* x z) in x 0.747 * [taylor]: Taking taylor expansion of x in x 0.747 * [taylor]: Taking taylor expansion of z in x 0.747 * [taylor]: Taking taylor expansion of z in z 0.748 * [taylor]: Taking taylor expansion of 0 in x 0.748 * [taylor]: Taking taylor expansion of 0 in z 0.748 * [taylor]: Taking taylor expansion of 0 in z 0.749 * [taylor]: Taking taylor expansion of 0 in x 0.749 * [taylor]: Taking taylor expansion of 0 in z 0.749 * [taylor]: Taking taylor expansion of 0 in z 0.750 * [taylor]: Taking taylor expansion of 0 in z 0.750 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (y x z) around 0 0.750 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z 0.750 * [taylor]: Taking taylor expansion of -1 in z 0.750 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.750 * [taylor]: Taking taylor expansion of (* x z) in z 0.750 * [taylor]: Taking taylor expansion of x in z 0.750 * [taylor]: Taking taylor expansion of z in z 0.750 * [taylor]: Taking taylor expansion of y in z 0.751 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x 0.751 * [taylor]: Taking taylor expansion of -1 in x 0.751 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.751 * [taylor]: Taking taylor expansion of (* x z) in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.751 * [taylor]: Taking taylor expansion of z in x 0.751 * [taylor]: Taking taylor expansion of y in x 0.751 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 0.751 * [taylor]: Taking taylor expansion of -1 in y 0.751 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.751 * [taylor]: Taking taylor expansion of (* x z) in y 0.751 * [taylor]: Taking taylor expansion of x in y 0.751 * [taylor]: Taking taylor expansion of z in y 0.751 * [taylor]: Taking taylor expansion of y in y 0.752 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 0.752 * [taylor]: Taking taylor expansion of -1 in y 0.752 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.752 * [taylor]: Taking taylor expansion of (* x z) in y 0.752 * [taylor]: Taking taylor expansion of x in y 0.752 * [taylor]: Taking taylor expansion of z in y 0.752 * [taylor]: Taking taylor expansion of y in y 0.752 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x 0.752 * [taylor]: Taking taylor expansion of -1 in x 0.752 * [taylor]: Taking taylor expansion of (* x z) in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.752 * [taylor]: Taking taylor expansion of z in x 0.752 * [taylor]: Taking taylor expansion of (- z) in z 0.752 * [taylor]: Taking taylor expansion of z in z 0.753 * [taylor]: Taking taylor expansion of 0 in x 0.754 * [taylor]: Taking taylor expansion of 0 in z 0.754 * [taylor]: Taking taylor expansion of 0 in z 0.756 * [taylor]: Taking taylor expansion of 0 in x 0.756 * [taylor]: Taking taylor expansion of 0 in z 0.756 * [taylor]: Taking taylor expansion of 0 in z 0.758 * [taylor]: Taking taylor expansion of 0 in z 0.758 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.758 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 0.758 * [taylor]: Taking taylor expansion of (cosh x) in x 0.758 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.758 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.758 * [taylor]: Taking taylor expansion of (exp x) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.758 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.758 * [taylor]: Taking taylor expansion of (- x) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of 2 in x 0.759 * [taylor]: Taking taylor expansion of (cosh x) in x 0.759 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.759 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.759 * [taylor]: Taking taylor expansion of (exp x) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.759 * [taylor]: Taking taylor expansion of (- x) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of 2 in x 0.779 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 0.780 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.780 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.780 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.780 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.780 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.780 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.780 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.781 * [taylor]: Taking taylor expansion of 2 in x 0.781 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.781 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.781 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.781 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.781 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.781 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of 2 in x 0.791 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 0.792 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.792 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.792 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.792 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.792 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.792 * [taylor]: Taking taylor expansion of -1 in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.792 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.792 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.792 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.792 * [taylor]: Taking taylor expansion of -1 in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of 2 in x 0.793 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.793 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.793 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.793 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.793 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.793 * [taylor]: Taking taylor expansion of -1 in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.793 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.793 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.793 * [taylor]: Taking taylor expansion of -1 in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.794 * [taylor]: Taking taylor expansion of 2 in x 0.804 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.804 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.804 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.804 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.804 * [taylor]: Taking taylor expansion of (cosh x) in z 0.804 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.804 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.804 * [taylor]: Taking taylor expansion of (exp x) in z 0.804 * [taylor]: Taking taylor expansion of x in z 0.804 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.804 * [taylor]: Taking taylor expansion of (- x) in z 0.804 * [taylor]: Taking taylor expansion of x in z 0.804 * [taylor]: Taking taylor expansion of 2 in z 0.804 * [taylor]: Taking taylor expansion of y in z 0.804 * [taylor]: Taking taylor expansion of (* x z) in z 0.804 * [taylor]: Taking taylor expansion of x in z 0.804 * [taylor]: Taking taylor expansion of z in z 0.805 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.805 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.805 * [taylor]: Taking taylor expansion of (cosh x) in y 0.805 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.805 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.805 * [taylor]: Taking taylor expansion of (exp x) in y 0.805 * [taylor]: Taking taylor expansion of x in y 0.805 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.805 * [taylor]: Taking taylor expansion of (- x) in y 0.805 * [taylor]: Taking taylor expansion of x in y 0.805 * [taylor]: Taking taylor expansion of 2 in y 0.805 * [taylor]: Taking taylor expansion of y in y 0.805 * [taylor]: Taking taylor expansion of (* x z) in y 0.805 * [taylor]: Taking taylor expansion of x in y 0.805 * [taylor]: Taking taylor expansion of z in y 0.808 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.808 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.808 * [taylor]: Taking taylor expansion of (cosh x) in x 0.808 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.808 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.808 * [taylor]: Taking taylor expansion of (exp x) in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.808 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.808 * [taylor]: Taking taylor expansion of (- x) in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.809 * [taylor]: Taking taylor expansion of 2 in x 0.809 * [taylor]: Taking taylor expansion of y in x 0.809 * [taylor]: Taking taylor expansion of (* x z) in x 0.809 * [taylor]: Taking taylor expansion of x in x 0.809 * [taylor]: Taking taylor expansion of z in x 0.809 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.809 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.809 * [taylor]: Taking taylor expansion of (cosh x) in x 0.810 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.810 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.810 * [taylor]: Taking taylor expansion of (exp x) in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.810 * [taylor]: Taking taylor expansion of (- x) in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of 2 in x 0.811 * [taylor]: Taking taylor expansion of y in x 0.811 * [taylor]: Taking taylor expansion of (* x z) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of z in x 0.811 * [taylor]: Taking taylor expansion of (/ y z) in y 0.811 * [taylor]: Taking taylor expansion of y in y 0.811 * [taylor]: Taking taylor expansion of z in y 0.811 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.811 * [taylor]: Taking taylor expansion of z in z 0.814 * [taylor]: Taking taylor expansion of 0 in y 0.814 * [taylor]: Taking taylor expansion of 0 in z 0.814 * [taylor]: Taking taylor expansion of 0 in z 0.819 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.819 * [taylor]: Taking taylor expansion of 1/2 in y 0.819 * [taylor]: Taking taylor expansion of (/ y z) in y 0.819 * [taylor]: Taking taylor expansion of y in y 0.819 * [taylor]: Taking taylor expansion of z in y 0.819 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.819 * [taylor]: Taking taylor expansion of 1/2 in z 0.819 * [taylor]: Taking taylor expansion of z in z 0.819 * [taylor]: Taking taylor expansion of 0 in z 0.819 * [taylor]: Taking taylor expansion of 0 in z 0.826 * [taylor]: Taking taylor expansion of 0 in y 0.826 * [taylor]: Taking taylor expansion of 0 in z 0.826 * [taylor]: Taking taylor expansion of 0 in z 0.826 * [taylor]: Taking taylor expansion of 0 in z 0.826 * [taylor]: Taking taylor expansion of 0 in z 0.827 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.827 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.827 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.827 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.827 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.827 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.827 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.827 * [taylor]: Taking taylor expansion of x in z 0.827 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.827 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.827 * [taylor]: Taking taylor expansion of x in z 0.828 * [taylor]: Taking taylor expansion of 2 in z 0.828 * [taylor]: Taking taylor expansion of (* x z) in z 0.828 * [taylor]: Taking taylor expansion of x in z 0.828 * [taylor]: Taking taylor expansion of z in z 0.828 * [taylor]: Taking taylor expansion of y in z 0.831 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.831 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.831 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.831 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.831 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.831 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.831 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.831 * [taylor]: Taking taylor expansion of x in y 0.831 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.831 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.831 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.831 * [taylor]: Taking taylor expansion of x in y 0.831 * [taylor]: Taking taylor expansion of 2 in y 0.831 * [taylor]: Taking taylor expansion of (* x z) in y 0.831 * [taylor]: Taking taylor expansion of x in y 0.831 * [taylor]: Taking taylor expansion of z in y 0.831 * [taylor]: Taking taylor expansion of y in y 0.832 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.832 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.832 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.832 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.832 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.832 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.832 * [taylor]: Taking taylor expansion of x in x 0.832 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.832 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.832 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of 2 in x 0.833 * [taylor]: Taking taylor expansion of (* x z) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of z in x 0.833 * [taylor]: Taking taylor expansion of y in x 0.835 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.835 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.835 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.835 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.835 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.835 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.835 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.835 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.836 * [taylor]: Taking taylor expansion of 2 in x 0.836 * [taylor]: Taking taylor expansion of (* x z) in x 0.836 * [taylor]: Taking taylor expansion of x in x 0.836 * [taylor]: Taking taylor expansion of z in x 0.836 * [taylor]: Taking taylor expansion of y in x 0.838 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.838 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.838 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.838 * [taylor]: Taking taylor expansion of 1/2 in y 0.838 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.838 * [taylor]: Taking taylor expansion of z in y 0.838 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.838 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.838 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.838 * [taylor]: Taking taylor expansion of x in y 0.838 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.838 * [taylor]: Taking taylor expansion of 1/2 in y 0.838 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.838 * [taylor]: Taking taylor expansion of z in y 0.838 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.838 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.838 * [taylor]: Taking taylor expansion of x in y 0.838 * [taylor]: Taking taylor expansion of y in y 0.839 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.839 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.839 * [taylor]: Taking taylor expansion of 1/2 in z 0.839 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.839 * [taylor]: Taking taylor expansion of z in z 0.839 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.839 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.839 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.839 * [taylor]: Taking taylor expansion of x in z 0.839 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.839 * [taylor]: Taking taylor expansion of 1/2 in z 0.839 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.839 * [taylor]: Taking taylor expansion of z in z 0.839 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.839 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.839 * [taylor]: Taking taylor expansion of x in z 0.844 * [taylor]: Taking taylor expansion of 0 in y 0.847 * [taylor]: Taking taylor expansion of 0 in z 0.854 * [taylor]: Taking taylor expansion of 0 in y 0.854 * [taylor]: Taking taylor expansion of 0 in z 0.863 * [taylor]: Taking taylor expansion of 0 in z 0.870 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.870 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.870 * [taylor]: Taking taylor expansion of -1 in z 0.870 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.870 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.870 * [taylor]: Taking taylor expansion of x in z 0.870 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.870 * [taylor]: Taking taylor expansion of z in z 0.870 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.870 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.870 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.870 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.870 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.870 * [taylor]: Taking taylor expansion of -1 in z 0.871 * [taylor]: Taking taylor expansion of x in z 0.871 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.871 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.871 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.871 * [taylor]: Taking taylor expansion of -1 in z 0.871 * [taylor]: Taking taylor expansion of x in z 0.871 * [taylor]: Taking taylor expansion of 2 in z 0.871 * [taylor]: Taking taylor expansion of y in z 0.874 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.874 * [taylor]: Taking taylor expansion of -1 in y 0.874 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.874 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.874 * [taylor]: Taking taylor expansion of x in y 0.874 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.874 * [taylor]: Taking taylor expansion of z in y 0.874 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.874 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.874 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.874 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.874 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.874 * [taylor]: Taking taylor expansion of -1 in y 0.874 * [taylor]: Taking taylor expansion of x in y 0.875 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.875 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.875 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.875 * [taylor]: Taking taylor expansion of -1 in y 0.875 * [taylor]: Taking taylor expansion of x in y 0.875 * [taylor]: Taking taylor expansion of 2 in y 0.875 * [taylor]: Taking taylor expansion of y in y 0.875 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.875 * [taylor]: Taking taylor expansion of -1 in x 0.875 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.875 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.875 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.875 * [taylor]: Taking taylor expansion of z in x 0.875 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.875 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.875 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.875 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.875 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.875 * [taylor]: Taking taylor expansion of -1 in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.876 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.876 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.876 * [taylor]: Taking taylor expansion of -1 in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of 2 in x 0.877 * [taylor]: Taking taylor expansion of y in x 0.878 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.878 * [taylor]: Taking taylor expansion of -1 in x 0.878 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.878 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.878 * [taylor]: Taking taylor expansion of x in x 0.878 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.878 * [taylor]: Taking taylor expansion of z in x 0.878 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.878 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.878 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.878 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.878 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.878 * [taylor]: Taking taylor expansion of -1 in x 0.878 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.879 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.879 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.879 * [taylor]: Taking taylor expansion of -1 in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of 2 in x 0.880 * [taylor]: Taking taylor expansion of y in x 0.881 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.881 * [taylor]: Taking taylor expansion of -1 in y 0.881 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.881 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.881 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.881 * [taylor]: Taking taylor expansion of 1/2 in y 0.881 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.881 * [taylor]: Taking taylor expansion of z in y 0.881 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.881 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.882 * [taylor]: Taking taylor expansion of x in y 0.882 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.882 * [taylor]: Taking taylor expansion of 1/2 in y 0.882 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.882 * [taylor]: Taking taylor expansion of z in y 0.882 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.882 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.882 * [taylor]: Taking taylor expansion of -1 in y 0.882 * [taylor]: Taking taylor expansion of x in y 0.882 * [taylor]: Taking taylor expansion of y in y 0.882 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.882 * [taylor]: Taking taylor expansion of -1 in z 0.882 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.882 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.883 * [taylor]: Taking taylor expansion of 1/2 in z 0.883 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.883 * [taylor]: Taking taylor expansion of z in z 0.883 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.883 * [taylor]: Taking taylor expansion of x in z 0.883 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.883 * [taylor]: Taking taylor expansion of 1/2 in z 0.883 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.883 * [taylor]: Taking taylor expansion of z in z 0.883 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.883 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.883 * [taylor]: Taking taylor expansion of -1 in z 0.883 * [taylor]: Taking taylor expansion of x in z 0.889 * [taylor]: Taking taylor expansion of 0 in y 0.892 * [taylor]: Taking taylor expansion of 0 in z 0.901 * [taylor]: Taking taylor expansion of 0 in y 0.901 * [taylor]: Taking taylor expansion of 0 in z 0.906 * [taylor]: Taking taylor expansion of 0 in z 0.912 * * * [progress]: simplifying candidates 0.913 * [simplify]: Simplifying using # : (expm1 (/ y (* x z))) (log1p (/ y (* x z))) (- (log y) (+ (log x) (log z))) (- (log y) (log (* x z))) (log (/ y (* x z))) (exp (/ y (* x z))) (/ (* (* y y) y) (* (* (* x x) x) (* (* z z) z))) (/ (* (* y y) y) (* (* (* x z) (* x z)) (* x z))) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z)))) (cbrt (/ y (* x z))) (* (* (/ y (* x z)) (/ y (* x z))) (/ y (* x z))) (sqrt (/ y (* x z))) (sqrt (/ y (* x z))) (- y) (- (* x z)) (/ (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z) (/ (sqrt y) x) (/ (sqrt y) z) (/ 1 x) (/ y z) (/ 1 (* x z)) (/ (* x z) y) (/ y x) (/ (* x z) (cbrt y)) (/ (* x z) (sqrt y)) (/ (* x z) y) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp x) (exp (- x))) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (* (* (cosh x) (cosh x)) (cosh x)) (sqrt (cosh x)) (sqrt (cosh x)) (expm1 (* (cosh x) (/ y (* x z)))) (log1p (* (cosh x) (/ y (* x z)))) (* (cosh x) (/ y (* x z))) (+ (log (cosh x)) (- (log y) (+ (log x) (log z)))) (+ (log (cosh x)) (- (log y) (log (* x z)))) (+ (log (cosh x)) (log (/ y (* x 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 y) y) (* (* (* x z) (* x z)) (* x z)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y (* x z)) (/ y (* x z))) (/ y (* x 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)))) (* (+ (exp x) (exp (- x))) y) (* 2 (* x z)) (* (sqrt (cosh x)) (sqrt (/ y (* x z)))) (* (sqrt (cosh x)) (sqrt (/ y (* x z)))) (* (cosh x) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z))))) (* (cosh x) (sqrt (/ y (* x z)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) x)) (* (cosh x) (/ (sqrt y) x)) (* (cosh x) (/ 1 x)) (* (cosh x) 1) (* (cosh x) y) (* (cbrt (cosh x)) (/ y (* x z))) (* (sqrt (cosh x)) (/ y (* x z))) (* (cosh x) (/ y (* x z))) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y (* x z))) (/ y (* x z)) (/ y (* x z)) (/ y (* x z)) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp (* -1 x)) (exp x))) (+ (* 1/2 (/ (* 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)) 0.918 * * [simplify]: iteration 0 : 297 enodes (cost 347 ) 0.923 * * [simplify]: iteration 1 : 1201 enodes (cost 293 ) 0.947 * * [simplify]: iteration 2 : 5002 enodes (cost 289 ) 0.950 * [simplify]: Simplified to: (expm1 (/ y (* x z))) (log1p (/ y (* x z))) (log (/ y (* x z))) (log (/ y (* x z))) (log (/ y (* x z))) (exp (/ y (* x z))) (pow (/ y (* x z)) 3) (pow (/ y (* x z)) 3) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z)))) (cbrt (/ y (* x z))) (pow (/ y (* x z)) 3) (sqrt (/ y (* x z))) (sqrt (/ y (* x z))) (- y) (- (* x z)) (/ (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z) (/ (sqrt y) x) (/ (sqrt y) z) (/ 1 x) (/ y z) (/ 1 (* x z)) (/ (* x z) y) (/ y x) (/ (* x z) (cbrt y)) (/ (* x z) (sqrt y)) (/ (* x z) y) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp (* -1 x)) (exp x)) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (pow (cosh x) 3) (sqrt (cosh x)) (sqrt (cosh x)) (expm1 (* (cosh x) (/ y (* x z)))) (log1p (* (cosh x) (/ y (* x z)))) (* (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)))) (* (+ (exp x) (exp (- x))) y) (* 2 (* x z)) (* (sqrt (cosh x)) (sqrt (/ y (* x z)))) (* (sqrt (cosh x)) (sqrt (/ y (* x z)))) (* (cosh x) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z))))) (* (cosh x) (sqrt (/ y (* x z)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) x)) (* (cosh x) (/ (sqrt y) x)) (/ (cosh x) x) (cosh x) (* (cosh x) y) (* (cbrt (cosh x)) (/ y (* x z))) (* (sqrt (cosh x)) (/ y (* x z))) (* (cosh x) (/ y (* x z))) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y (* x z))) (/ y (* x z)) (/ y (* x z)) (/ y (* x z)) (fma 1/2 (pow x 2) (fma 1/24 (pow x 4) 1)) (fma (exp x) 1/2 (/ 1/2 (exp x))) (fma (exp x) 1/2 (/ 1/2 (exp x))) (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)) 0.950 * * * [progress]: adding candidates to table 1.063 * * [progress]: iteration 3 / 4 1.063 * * * [progress]: picking best candidate 1.071 * * * * [pick]: Picked # 1.072 * * * [progress]: localizing error 1.079 * * * [progress]: generating rewritten candidates 1.079 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 1.089 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 1.101 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.107 * * * [progress]: generating series expansions 1.107 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 1.107 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0 1.107 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 1.107 * [taylor]: Taking taylor expansion of y in z 1.107 * [taylor]: Taking taylor expansion of (* x z) in z 1.107 * [taylor]: Taking taylor expansion of x in z 1.107 * [taylor]: Taking taylor expansion of z in z 1.108 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 1.108 * [taylor]: Taking taylor expansion of y in y 1.108 * [taylor]: Taking taylor expansion of (* x z) in y 1.108 * [taylor]: Taking taylor expansion of x in y 1.108 * [taylor]: Taking taylor expansion of z in y 1.108 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 1.108 * [taylor]: Taking taylor expansion of y in x 1.108 * [taylor]: Taking taylor expansion of (* x z) in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.108 * [taylor]: Taking taylor expansion of z in x 1.108 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 1.108 * [taylor]: Taking taylor expansion of y in x 1.108 * [taylor]: Taking taylor expansion of (* x z) in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.108 * [taylor]: Taking taylor expansion of z in x 1.109 * [taylor]: Taking taylor expansion of (/ y z) in y 1.109 * [taylor]: Taking taylor expansion of y in y 1.109 * [taylor]: Taking taylor expansion of z in y 1.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.109 * [taylor]: Taking taylor expansion of z in z 1.110 * [taylor]: Taking taylor expansion of 0 in y 1.110 * [taylor]: Taking taylor expansion of 0 in z 1.110 * [taylor]: Taking taylor expansion of 0 in z 1.111 * [taylor]: Taking taylor expansion of 0 in y 1.111 * [taylor]: Taking taylor expansion of 0 in z 1.111 * [taylor]: Taking taylor expansion of 0 in z 1.111 * [taylor]: Taking taylor expansion of 0 in z 1.113 * [taylor]: Taking taylor expansion of 0 in y 1.113 * [taylor]: Taking taylor expansion of 0 in z 1.113 * [taylor]: Taking taylor expansion of 0 in z 1.113 * [taylor]: Taking taylor expansion of 0 in z 1.113 * [taylor]: Taking taylor expansion of 0 in z 1.113 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0 1.113 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 1.113 * [taylor]: Taking taylor expansion of (* x z) in z 1.113 * [taylor]: Taking taylor expansion of x in z 1.114 * [taylor]: Taking taylor expansion of z in z 1.114 * [taylor]: Taking taylor expansion of y in z 1.114 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 1.114 * [taylor]: Taking taylor expansion of (* x z) in y 1.114 * [taylor]: Taking taylor expansion of x in y 1.114 * [taylor]: Taking taylor expansion of z in y 1.114 * [taylor]: Taking taylor expansion of y in y 1.114 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 1.114 * [taylor]: Taking taylor expansion of (* x z) in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of z in x 1.114 * [taylor]: Taking taylor expansion of y in x 1.114 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 1.114 * [taylor]: Taking taylor expansion of (* x z) in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of z in x 1.114 * [taylor]: Taking taylor expansion of y in x 1.115 * [taylor]: Taking taylor expansion of (/ z y) in y 1.115 * [taylor]: Taking taylor expansion of z in y 1.115 * [taylor]: Taking taylor expansion of y in y 1.115 * [taylor]: Taking taylor expansion of z in z 1.116 * [taylor]: Taking taylor expansion of 0 in y 1.116 * [taylor]: Taking taylor expansion of 0 in z 1.117 * [taylor]: Taking taylor expansion of 0 in y 1.117 * [taylor]: Taking taylor expansion of 0 in z 1.118 * [taylor]: Taking taylor expansion of 0 in z 1.118 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (x y z) around 0 1.118 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z 1.119 * [taylor]: Taking taylor expansion of -1 in z 1.119 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 1.119 * [taylor]: Taking taylor expansion of (* x z) in z 1.119 * [taylor]: Taking taylor expansion of x in z 1.119 * [taylor]: Taking taylor expansion of z in z 1.119 * [taylor]: Taking taylor expansion of y in z 1.119 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y 1.119 * [taylor]: Taking taylor expansion of -1 in y 1.119 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 1.119 * [taylor]: Taking taylor expansion of (* x z) in y 1.119 * [taylor]: Taking taylor expansion of x in y 1.119 * [taylor]: Taking taylor expansion of z in y 1.119 * [taylor]: Taking taylor expansion of y in y 1.119 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x 1.119 * [taylor]: Taking taylor expansion of -1 in x 1.119 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 1.119 * [taylor]: Taking taylor expansion of (* x z) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of z in x 1.119 * [taylor]: Taking taylor expansion of y in x 1.119 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x 1.120 * [taylor]: Taking taylor expansion of -1 in x 1.120 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 1.120 * [taylor]: Taking taylor expansion of (* x z) in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of z in x 1.120 * [taylor]: Taking taylor expansion of y in x 1.120 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y 1.120 * [taylor]: Taking taylor expansion of -1 in y 1.120 * [taylor]: Taking taylor expansion of (/ z y) in y 1.120 * [taylor]: Taking taylor expansion of z in y 1.120 * [taylor]: Taking taylor expansion of y in y 1.120 * [taylor]: Taking taylor expansion of (* -1 z) in z 1.120 * [taylor]: Taking taylor expansion of -1 in z 1.120 * [taylor]: Taking taylor expansion of z in z 1.121 * [taylor]: Taking taylor expansion of 0 in y 1.122 * [taylor]: Taking taylor expansion of 0 in z 1.124 * [taylor]: Taking taylor expansion of 0 in y 1.124 * [taylor]: Taking taylor expansion of 0 in z 1.126 * [taylor]: Taking taylor expansion of 0 in z 1.126 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.126 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 1.126 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.126 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.126 * [taylor]: Taking taylor expansion of (cosh x) in z 1.127 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.127 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.127 * [taylor]: Taking taylor expansion of (exp x) in z 1.127 * [taylor]: Taking taylor expansion of x in z 1.127 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.127 * [taylor]: Taking taylor expansion of (- x) in z 1.127 * [taylor]: Taking taylor expansion of x in z 1.127 * [taylor]: Taking taylor expansion of 2 in z 1.127 * [taylor]: Taking taylor expansion of y in z 1.127 * [taylor]: Taking taylor expansion of (* x z) in z 1.127 * [taylor]: Taking taylor expansion of x in z 1.127 * [taylor]: Taking taylor expansion of z in z 1.127 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.127 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.127 * [taylor]: Taking taylor expansion of (cosh x) in y 1.128 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.128 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.128 * [taylor]: Taking taylor expansion of (exp x) in y 1.128 * [taylor]: Taking taylor expansion of x in y 1.128 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.128 * [taylor]: Taking taylor expansion of (- x) in y 1.128 * [taylor]: Taking taylor expansion of x in y 1.128 * [taylor]: Taking taylor expansion of 2 in y 1.128 * [taylor]: Taking taylor expansion of y in y 1.128 * [taylor]: Taking taylor expansion of (* x z) in y 1.128 * [taylor]: Taking taylor expansion of x in y 1.128 * [taylor]: Taking taylor expansion of z in y 1.130 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.130 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.130 * [taylor]: Taking taylor expansion of (cosh x) in x 1.131 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.131 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.131 * [taylor]: Taking taylor expansion of (exp x) in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.131 * [taylor]: Taking taylor expansion of (- x) in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of 2 in x 1.132 * [taylor]: Taking taylor expansion of y in x 1.132 * [taylor]: Taking taylor expansion of (* x z) in x 1.132 * [taylor]: Taking taylor expansion of x in x 1.132 * [taylor]: Taking taylor expansion of z in x 1.132 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.132 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.132 * [taylor]: Taking taylor expansion of (cosh x) in x 1.132 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.132 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.132 * [taylor]: Taking taylor expansion of (exp x) in x 1.132 * [taylor]: Taking taylor expansion of x in x 1.132 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.132 * [taylor]: Taking taylor expansion of (- x) in x 1.132 * [taylor]: Taking taylor expansion of x in x 1.133 * [taylor]: Taking taylor expansion of 2 in x 1.133 * [taylor]: Taking taylor expansion of y in x 1.133 * [taylor]: Taking taylor expansion of (* x z) in x 1.133 * [taylor]: Taking taylor expansion of x in x 1.133 * [taylor]: Taking taylor expansion of z in x 1.134 * [taylor]: Taking taylor expansion of (/ y z) in y 1.134 * [taylor]: Taking taylor expansion of y in y 1.134 * [taylor]: Taking taylor expansion of z in y 1.134 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.134 * [taylor]: Taking taylor expansion of z in z 1.137 * [taylor]: Taking taylor expansion of 0 in y 1.137 * [taylor]: Taking taylor expansion of 0 in z 1.137 * [taylor]: Taking taylor expansion of 0 in z 1.142 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.142 * [taylor]: Taking taylor expansion of 1/2 in y 1.142 * [taylor]: Taking taylor expansion of (/ y z) in y 1.142 * [taylor]: Taking taylor expansion of y in y 1.142 * [taylor]: Taking taylor expansion of z in y 1.142 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.142 * [taylor]: Taking taylor expansion of 1/2 in z 1.142 * [taylor]: Taking taylor expansion of z in z 1.142 * [taylor]: Taking taylor expansion of 0 in z 1.142 * [taylor]: Taking taylor expansion of 0 in z 1.149 * [taylor]: Taking taylor expansion of 0 in y 1.149 * [taylor]: Taking taylor expansion of 0 in z 1.149 * [taylor]: Taking taylor expansion of 0 in z 1.150 * [taylor]: Taking taylor expansion of 0 in z 1.150 * [taylor]: Taking taylor expansion of 0 in z 1.150 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 1.151 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.151 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.151 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.151 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.151 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.151 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.151 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.151 * [taylor]: Taking taylor expansion of x in z 1.151 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.151 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.151 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.151 * [taylor]: Taking taylor expansion of x in z 1.151 * [taylor]: Taking taylor expansion of 2 in z 1.151 * [taylor]: Taking taylor expansion of (* x z) in z 1.151 * [taylor]: Taking taylor expansion of x in z 1.151 * [taylor]: Taking taylor expansion of z in z 1.151 * [taylor]: Taking taylor expansion of y in z 1.154 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.154 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.154 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.155 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.155 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.155 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.155 * [taylor]: Taking taylor expansion of x in y 1.155 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.155 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.155 * [taylor]: Taking taylor expansion of x in y 1.155 * [taylor]: Taking taylor expansion of 2 in y 1.155 * [taylor]: Taking taylor expansion of (* x z) in y 1.155 * [taylor]: Taking taylor expansion of x in y 1.155 * [taylor]: Taking taylor expansion of z in y 1.155 * [taylor]: Taking taylor expansion of y in y 1.155 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.155 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.155 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.156 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.156 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.156 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.156 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.156 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of 2 in x 1.157 * [taylor]: Taking taylor expansion of (* x z) in x 1.157 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of z in x 1.157 * [taylor]: Taking taylor expansion of y in x 1.159 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.159 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.159 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.159 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.159 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.159 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.159 * [taylor]: Taking taylor expansion of x in x 1.159 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.159 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.159 * [taylor]: Taking taylor expansion of x in x 1.160 * [taylor]: Taking taylor expansion of 2 in x 1.160 * [taylor]: Taking taylor expansion of (* x z) in x 1.160 * [taylor]: Taking taylor expansion of x in x 1.160 * [taylor]: Taking taylor expansion of z in x 1.160 * [taylor]: Taking taylor expansion of y in x 1.162 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 1.162 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 1.162 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 1.162 * [taylor]: Taking taylor expansion of 1/2 in y 1.162 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 1.162 * [taylor]: Taking taylor expansion of z in y 1.162 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.162 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.162 * [taylor]: Taking taylor expansion of x in y 1.162 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.162 * [taylor]: Taking taylor expansion of 1/2 in y 1.162 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.162 * [taylor]: Taking taylor expansion of z in y 1.162 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.162 * [taylor]: Taking taylor expansion of x in y 1.162 * [taylor]: Taking taylor expansion of y in y 1.163 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.163 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.163 * [taylor]: Taking taylor expansion of 1/2 in z 1.163 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.163 * [taylor]: Taking taylor expansion of z in z 1.163 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.163 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.163 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.163 * [taylor]: Taking taylor expansion of x in z 1.163 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.163 * [taylor]: Taking taylor expansion of 1/2 in z 1.163 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.163 * [taylor]: Taking taylor expansion of z in z 1.163 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.163 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.163 * [taylor]: Taking taylor expansion of x in z 1.168 * [taylor]: Taking taylor expansion of 0 in y 1.171 * [taylor]: Taking taylor expansion of 0 in z 1.183 * [taylor]: Taking taylor expansion of 0 in y 1.183 * [taylor]: Taking taylor expansion of 0 in z 1.188 * [taylor]: Taking taylor expansion of 0 in z 1.194 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 1.195 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 1.195 * [taylor]: Taking taylor expansion of -1 in z 1.195 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 1.195 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 1.195 * [taylor]: Taking taylor expansion of x in z 1.195 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.195 * [taylor]: Taking taylor expansion of z in z 1.195 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.195 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.195 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.195 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.195 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.195 * [taylor]: Taking taylor expansion of -1 in z 1.195 * [taylor]: Taking taylor expansion of x in z 1.195 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.195 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.195 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.195 * [taylor]: Taking taylor expansion of -1 in z 1.195 * [taylor]: Taking taylor expansion of x in z 1.195 * [taylor]: Taking taylor expansion of 2 in z 1.195 * [taylor]: Taking taylor expansion of y in z 1.198 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 1.198 * [taylor]: Taking taylor expansion of -1 in y 1.198 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 1.198 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 1.198 * [taylor]: Taking taylor expansion of x in y 1.198 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.198 * [taylor]: Taking taylor expansion of z in y 1.198 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.199 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.199 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.199 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.199 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.199 * [taylor]: Taking taylor expansion of -1 in y 1.199 * [taylor]: Taking taylor expansion of x in y 1.199 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.199 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.199 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.199 * [taylor]: Taking taylor expansion of -1 in y 1.199 * [taylor]: Taking taylor expansion of x in y 1.199 * [taylor]: Taking taylor expansion of 2 in y 1.199 * [taylor]: Taking taylor expansion of y in y 1.199 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 1.199 * [taylor]: Taking taylor expansion of -1 in x 1.199 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 1.199 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.199 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.199 * [taylor]: Taking taylor expansion of z in x 1.199 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.200 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.200 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.200 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.200 * [taylor]: Taking taylor expansion of -1 in x 1.200 * [taylor]: Taking taylor expansion of x in x 1.200 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.200 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.200 * [taylor]: Taking taylor expansion of -1 in x 1.200 * [taylor]: Taking taylor expansion of x in x 1.201 * [taylor]: Taking taylor expansion of 2 in x 1.201 * [taylor]: Taking taylor expansion of y in x 1.202 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 1.202 * [taylor]: Taking taylor expansion of -1 in x 1.202 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 1.202 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 1.202 * [taylor]: Taking taylor expansion of x in x 1.202 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.202 * [taylor]: Taking taylor expansion of z in x 1.202 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.203 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.203 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.203 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.203 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.203 * [taylor]: Taking taylor expansion of -1 in x 1.203 * [taylor]: Taking taylor expansion of x in x 1.203 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.203 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.203 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.203 * [taylor]: Taking taylor expansion of -1 in x 1.203 * [taylor]: Taking taylor expansion of x in x 1.204 * [taylor]: Taking taylor expansion of 2 in x 1.204 * [taylor]: Taking taylor expansion of y in x 1.206 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 1.206 * [taylor]: Taking taylor expansion of -1 in y 1.206 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 1.206 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 1.206 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.206 * [taylor]: Taking taylor expansion of 1/2 in y 1.206 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.206 * [taylor]: Taking taylor expansion of z in y 1.206 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.206 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.206 * [taylor]: Taking taylor expansion of x in y 1.206 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 1.206 * [taylor]: Taking taylor expansion of 1/2 in y 1.206 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 1.206 * [taylor]: Taking taylor expansion of z in y 1.206 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.206 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.206 * [taylor]: Taking taylor expansion of -1 in y 1.206 * [taylor]: Taking taylor expansion of x in y 1.206 * [taylor]: Taking taylor expansion of y in y 1.207 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 1.207 * [taylor]: Taking taylor expansion of -1 in z 1.207 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.207 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.207 * [taylor]: Taking taylor expansion of 1/2 in z 1.207 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.207 * [taylor]: Taking taylor expansion of z in z 1.207 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.207 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.207 * [taylor]: Taking taylor expansion of x in z 1.207 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.207 * [taylor]: Taking taylor expansion of 1/2 in z 1.207 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.207 * [taylor]: Taking taylor expansion of z in z 1.207 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.207 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.207 * [taylor]: Taking taylor expansion of -1 in z 1.207 * [taylor]: Taking taylor expansion of x in z 1.213 * [taylor]: Taking taylor expansion of 0 in y 1.216 * [taylor]: Taking taylor expansion of 0 in z 1.224 * [taylor]: Taking taylor expansion of 0 in y 1.224 * [taylor]: Taking taylor expansion of 0 in z 1.229 * [taylor]: Taking taylor expansion of 0 in z 1.236 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.236 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 1.236 * [taylor]: Taking taylor expansion of (cosh x) in x 1.236 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.236 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.236 * [taylor]: Taking taylor expansion of (exp x) in x 1.236 * [taylor]: Taking taylor expansion of x in x 1.236 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.236 * [taylor]: Taking taylor expansion of (- x) in x 1.236 * [taylor]: Taking taylor expansion of x in x 1.236 * [taylor]: Taking taylor expansion of 2 in x 1.237 * [taylor]: Taking taylor expansion of (cosh x) in x 1.237 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.237 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.237 * [taylor]: Taking taylor expansion of (exp x) in x 1.237 * [taylor]: Taking taylor expansion of x in x 1.237 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.237 * [taylor]: Taking taylor expansion of (- x) in x 1.237 * [taylor]: Taking taylor expansion of x in x 1.238 * [taylor]: Taking taylor expansion of 2 in x 1.254 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 1.254 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.254 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.254 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.254 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.254 * [taylor]: Taking taylor expansion of x in x 1.254 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.254 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.255 * [taylor]: Taking taylor expansion of 2 in x 1.255 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.255 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.255 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.255 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.256 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.256 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.256 * [taylor]: Taking taylor expansion of x in x 1.256 * [taylor]: Taking taylor expansion of 2 in x 1.269 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 1.269 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.269 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.269 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.269 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.269 * [taylor]: Taking taylor expansion of -1 in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.269 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.269 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.269 * [taylor]: Taking taylor expansion of -1 in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.270 * [taylor]: Taking taylor expansion of 2 in x 1.270 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.270 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.270 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.270 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.270 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.270 * [taylor]: Taking taylor expansion of -1 in x 1.270 * [taylor]: Taking taylor expansion of x in x 1.270 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.270 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.270 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.270 * [taylor]: Taking taylor expansion of -1 in x 1.270 * [taylor]: Taking taylor expansion of x in x 1.271 * [taylor]: Taking taylor expansion of 2 in x 1.281 * * * [progress]: simplifying candidates 1.282 * [simplify]: Simplifying using # : (expm1 (* (/ 1 x) (/ y z))) (log1p (* (/ 1 x) (/ y z))) (* (/ 1 x) (/ y z)) (+ (- (log x)) (- (log y) (log z))) (+ (- (log x)) (log (/ y z))) (+ (- 0 (log x)) (- (log y) (log z))) (+ (- 0 (log x)) (log (/ y z))) (+ (- (log 1) (log x)) (- (log y) (log z))) (+ (- (log 1) (log x)) (log (/ y z))) (+ (log (/ 1 x)) (- (log y) (log z))) (+ (log (/ 1 x)) (log (/ y z))) (log (* (/ 1 x) (/ y z))) (exp (* (/ 1 x) (/ y z))) (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* y y) y) (* (* z z) z))) (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (/ y z) (/ y z)) (/ y z))) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* y y) y) (* (* z z) z))) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (/ y z) (/ y z)) (/ y z))) (* (cbrt (* (/ 1 x) (/ y z))) (cbrt (* (/ 1 x) (/ y z)))) (cbrt (* (/ 1 x) (/ y z))) (* (* (* (/ 1 x) (/ y z)) (* (/ 1 x) (/ y z))) (* (/ 1 x) (/ y z))) (sqrt (* (/ 1 x) (/ y z))) (sqrt (* (/ 1 x) (/ y z))) (* 1 y) (* x z) (* (sqrt (/ 1 x)) (sqrt (/ y z))) (* (sqrt (/ 1 x)) (sqrt (/ y z))) (* (sqrt (/ 1 x)) (/ (sqrt y) (sqrt z))) (* (sqrt (/ 1 x)) (/ (sqrt y) (sqrt z))) (* (/ (sqrt 1) (sqrt x)) (sqrt (/ y z))) (* (/ (sqrt 1) (sqrt x)) (sqrt (/ y z))) (* (/ (sqrt 1) (sqrt x)) (/ (sqrt y) (sqrt z))) (* (/ (sqrt 1) (sqrt x)) (/ (sqrt y) (sqrt z))) (* (/ 1 (sqrt x)) (sqrt (/ y z))) (* (/ 1 (sqrt x)) (sqrt (/ y z))) (* (/ 1 (sqrt x)) (/ (sqrt y) (sqrt z))) (* (/ 1 (sqrt x)) (/ (sqrt y) (sqrt z))) (* (/ 1 x) (* (cbrt (/ y z)) (cbrt (/ y z)))) (* (/ 1 x) (sqrt (/ y z))) (* (/ 1 x) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (* (/ 1 x) (/ (* (cbrt y) (cbrt y)) (sqrt z))) (* (/ 1 x) (/ (* (cbrt y) (cbrt y)) 1)) (* (/ 1 x) (/ (sqrt y) (* (cbrt z) (cbrt z)))) (* (/ 1 x) (/ (sqrt y) (sqrt z))) (* (/ 1 x) (/ (sqrt y) 1)) (* (/ 1 x) (/ 1 (* (cbrt z) (cbrt z)))) (* (/ 1 x) (/ 1 (sqrt z))) (* (/ 1 x) (/ 1 1)) (* (/ 1 x) 1) (* (/ 1 x) y) (* (cbrt (/ 1 x)) (/ y z)) (* (sqrt (/ 1 x)) (/ y z)) (* (/ (cbrt 1) (cbrt x)) (/ y z)) (* (/ (cbrt 1) (sqrt x)) (/ y z)) (* (/ (cbrt 1) x) (/ y z)) (* (/ (sqrt 1) (cbrt x)) (/ y z)) (* (/ (sqrt 1) (sqrt x)) (/ y z)) (* (/ (sqrt 1) x) (/ y z)) (* (/ 1 (cbrt x)) (/ y z)) (* (/ 1 (sqrt x)) (/ y z)) (* (/ 1 x) (/ y z)) (* (/ 1 x) (/ y z)) (* (/ 1 x) (/ y z)) (* (/ 1 x) y) (* 1 (/ y z)) (expm1 (* (cosh x) (* (/ 1 x) (/ y z)))) (log1p (* (cosh x) (* (/ 1 x) (/ y z)))) (* (cosh x) (* (/ 1 x) (/ y z))) (* (cosh x) (* (/ 1 x) (/ y z))) (+ (log (cosh x)) (+ (- (log x)) (- (log y) (log z)))) (+ (log (cosh x)) (+ (- (log x)) (log (/ y z)))) (+ (log (cosh x)) (+ (- 0 (log x)) (- (log y) (log z)))) (+ (log (cosh x)) (+ (- 0 (log x)) (log (/ y z)))) (+ (log (cosh x)) (+ (- (log 1) (log x)) (- (log y) (log z)))) (+ (log (cosh x)) (+ (- (log 1) (log x)) (log (/ y z)))) (+ (log (cosh x)) (+ (log (/ 1 x)) (- (log y) (log z)))) (+ (log (cosh x)) (+ (log (/ 1 x)) (log (/ y z)))) (+ (log (cosh x)) (log (* (/ 1 x) (/ y z)))) (log (* (cosh x) (* (/ 1 x) (/ y z)))) (exp (* (cosh x) (* (/ 1 x) (/ y z)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* y y) y) (* (* z z) z)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (/ y z) (/ y z)) (/ y z)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* y y) y) (* (* z z) z)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (/ y z) (/ y z)) (/ y z)))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* (/ 1 x) (/ y z)) (* (/ 1 x) (/ y z))) (* (/ 1 x) (/ y z)))) (* (cbrt (* (cosh x) (* (/ 1 x) (/ y z)))) (cbrt (* (cosh x) (* (/ 1 x) (/ y z))))) (cbrt (* (cosh x) (* (/ 1 x) (/ y z)))) (* (* (* (cosh x) (* (/ 1 x) (/ y z))) (* (cosh x) (* (/ 1 x) (/ y z)))) (* (cosh x) (* (/ 1 x) (/ y z)))) (sqrt (* (cosh x) (* (/ 1 x) (/ y z)))) (sqrt (* (cosh x) (* (/ 1 x) (/ y z)))) (* (+ (exp x) (exp (- x))) (* 1 y)) (* 2 (* x z)) (* (+ (exp x) (exp (- x))) (* (/ 1 x) y)) (* 2 z) (* (+ (exp x) (exp (- x))) (* 1 (/ y z))) (* 2 x) (* (cosh x) (/ 1 x)) (* (cbrt (cosh x)) (* (/ 1 x) (/ y z))) (* (sqrt (cosh x)) (* (/ 1 x) (/ y z))) (* (cosh x) (* (/ 1 x) (/ y z))) (* (cosh x) (* 1 y)) (* (cosh x) (* (/ 1 x) y)) (* (cosh x) (* 1 (/ y z))) (* (+ (exp x) (exp (- x))) (* (/ 1 x) (/ y z))) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp x) (exp (- x))) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (* (* (cosh x) (cosh x)) (cosh x)) (sqrt (cosh x)) (sqrt (cosh x)) (/ y (* x z)) (/ y (* x z)) (/ y (* x z)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp (* -1 x)) (exp x))) 1.289 * * [simplify]: iteration 0 : 559 enodes (cost 634 ) 1.300 * * [simplify]: iteration 1 : 2562 enodes (cost 514 ) 1.342 * * [simplify]: iteration 2 : 5003 enodes (cost 481 ) 1.345 * [simplify]: Simplified to: (expm1 (* (/ 1 x) (/ y z))) (log1p (* (/ 1 x) (/ y z))) (/ (/ y z) x) (log (* (/ 1 x) (/ y z))) (log (* (/ 1 x) (/ y z))) (log (* (/ 1 x) (/ y z))) (log (* (/ 1 x) (/ y z))) (log (* (/ 1 x) (/ y z))) (log (* (/ 1 x) (/ y z))) (log (* (/ 1 x) (/ y z))) (log (* (/ 1 x) (/ y z))) (log (* (/ 1 x) (/ y z))) (exp (* (/ 1 x) (/ y z))) (pow (/ (/ y z) x) 3) (pow (/ (/ y z) x) 3) (pow (/ (/ y z) x) 3) (pow (/ (/ y z) x) 3) (* (cbrt (* (/ 1 x) (/ y z))) (cbrt (* (/ 1 x) (/ y z)))) (cbrt (* (/ 1 x) (/ y z))) (pow (/ (/ y z) x) 3) (sqrt (* (/ 1 x) (/ y z))) (sqrt (* (/ 1 x) (/ y z))) y (* x z) (* (sqrt (/ 1 x)) (sqrt (/ y z))) (* (sqrt (/ 1 x)) (sqrt (/ y z))) (* (sqrt (/ 1 x)) (/ (sqrt y) (sqrt z))) (* (sqrt (/ 1 x)) (/ (sqrt y) (sqrt z))) (/ (sqrt (/ y z)) (pow x 1/2)) (/ (sqrt (/ y z)) (pow x 1/2)) (/ (/ (sqrt y) (sqrt z)) (pow x 1/2)) (/ (/ (sqrt y) (sqrt z)) (pow x 1/2)) (/ (sqrt (/ y z)) (pow x 1/2)) (/ (sqrt (/ y z)) (pow x 1/2)) (/ (/ (sqrt y) (sqrt z)) (pow x 1/2)) (/ (/ (sqrt y) (sqrt z)) (pow x 1/2)) (* (/ 1 x) (* (cbrt (/ y z)) (cbrt (/ y z)))) (* (/ 1 x) (sqrt (/ y z))) (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) x) (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) x) (/ (* (cbrt y) (cbrt y)) x) (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) x) (/ (sqrt y) (* (sqrt z) x)) (/ (sqrt y) x) (/ (/ 1 x) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (sqrt z)) (/ 1 x) (/ 1 x) (/ y x) (* (cbrt (/ 1 x)) (/ y z)) (* (sqrt (/ 1 x)) (/ y z)) (/ (/ y z) (cbrt x)) (/ (/ y z) (sqrt x)) (/ (/ y z) x) (/ (/ y z) (cbrt x)) (/ (/ y z) (sqrt x)) (/ (/ y z) x) (/ (/ y z) (cbrt x)) (/ (/ y z) (sqrt x)) (/ (/ y z) x) (/ (/ y z) x) (/ (/ y z) x) (/ y x) (/ y z) (expm1 (* (cosh x) (* (/ 1 x) (/ y z)))) (log1p (* (cosh x) (* (/ 1 x) (/ y z)))) (* (/ (/ y z) x) (cosh x)) (* (/ (/ y z) x) (cosh x)) (log (* (cosh x) (* (/ 1 x) (/ y z)))) (log (* (cosh x) (* (/ 1 x) (/ y z)))) (log (* (cosh x) (* (/ 1 x) (/ y z)))) (log (* (cosh x) (* (/ 1 x) (/ y z)))) (log (* (cosh x) (* (/ 1 x) (/ y z)))) (log (* (cosh x) (* (/ 1 x) (/ y z)))) (log (* (cosh x) (* (/ 1 x) (/ y z)))) (log (* (cosh x) (* (/ 1 x) (/ y z)))) (log (* (cosh x) (* (/ 1 x) (/ y z)))) (log (* (cosh x) (* (/ 1 x) (/ y z)))) (pow (exp (/ y z)) (/ (cosh x) x)) (pow (* (/ (/ y z) x) (cosh x)) 3) (pow (* (/ (/ y z) x) (cosh x)) 3) (pow (* (/ (/ y z) x) (cosh x)) 3) (pow (* (/ (/ y z) x) (cosh x)) 3) (pow (* (/ (/ y z) x) (cosh x)) 3) (* (cbrt (* (cosh x) (* (/ 1 x) (/ y z)))) (cbrt (* (cosh x) (* (/ 1 x) (/ y z))))) (cbrt (* (cosh x) (* (/ 1 x) (/ y z)))) (pow (* (/ (/ y z) x) (cosh x)) 3) (sqrt (* (cosh x) (* (/ 1 x) (/ y z)))) (sqrt (* (cosh x) (* (/ 1 x) (/ y z)))) (* y (+ (exp x) (exp (- x)))) (* 2 (* x z)) (* (/ y x) (+ (exp x) (exp (- x)))) (* 2 z) (* (/ y z) (+ (exp x) (exp (- x)))) (* 2 x) (/ (cosh x) x) (* (/ (/ y z) x) (cbrt (cosh x))) (* (/ (/ y z) x) (sqrt (cosh x))) (* (/ (/ y z) x) (cosh x)) (* y (cosh x)) (* (/ y x) (cosh x)) (* (/ y z) (cosh x)) (* (/ (/ y z) x) (+ (exp x) (exp (- x)))) (expm1 (cosh x)) (log1p (cosh x)) (* 2 (cosh x)) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (pow (cosh x) 3) (sqrt (cosh x)) (sqrt (cosh x)) (/ (/ y z) x) (/ (/ y z) x) (/ (/ y z) x) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (/ y z) x) (cosh x)) (* (/ (/ y z) x) (cosh x)) (fma 1/2 (pow x 2) (fma 1/24 (pow x 4) 1)) (cosh x) (cosh x) 1.346 * * * [progress]: adding candidates to table 1.507 * * [progress]: iteration 4 / 4 1.508 * * * [progress]: picking best candidate 1.516 * * * * [pick]: Picked # 1.516 * * * [progress]: localizing error 1.522 * * * [progress]: generating rewritten candidates 1.522 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.528 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.534 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 1.537 * * * [progress]: generating series expansions 1.537 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.537 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (y z x) around 0 1.537 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.537 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.537 * [taylor]: Taking taylor expansion of (cosh x) in x 1.537 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.537 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.538 * [taylor]: Taking taylor expansion of (exp x) in x 1.538 * [taylor]: Taking taylor expansion of x in x 1.538 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.538 * [taylor]: Taking taylor expansion of (- x) in x 1.538 * [taylor]: Taking taylor expansion of x in x 1.538 * [taylor]: Taking taylor expansion of 2 in x 1.539 * [taylor]: Taking taylor expansion of y in x 1.539 * [taylor]: Taking taylor expansion of (* x z) in x 1.539 * [taylor]: Taking taylor expansion of x in x 1.539 * [taylor]: Taking taylor expansion of z in x 1.539 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.539 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.539 * [taylor]: Taking taylor expansion of (cosh x) in z 1.539 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.539 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.539 * [taylor]: Taking taylor expansion of (exp x) in z 1.539 * [taylor]: Taking taylor expansion of x in z 1.539 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.539 * [taylor]: Taking taylor expansion of (- x) in z 1.539 * [taylor]: Taking taylor expansion of x in z 1.539 * [taylor]: Taking taylor expansion of 2 in z 1.540 * [taylor]: Taking taylor expansion of y in z 1.540 * [taylor]: Taking taylor expansion of (* x z) in z 1.540 * [taylor]: Taking taylor expansion of x in z 1.540 * [taylor]: Taking taylor expansion of z in z 1.540 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.540 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.540 * [taylor]: Taking taylor expansion of (cosh x) in y 1.540 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.540 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.540 * [taylor]: Taking taylor expansion of (exp x) in y 1.540 * [taylor]: Taking taylor expansion of x in y 1.540 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.540 * [taylor]: Taking taylor expansion of (- x) in y 1.540 * [taylor]: Taking taylor expansion of x in y 1.540 * [taylor]: Taking taylor expansion of 2 in y 1.540 * [taylor]: Taking taylor expansion of y in y 1.540 * [taylor]: Taking taylor expansion of (* x z) in y 1.540 * [taylor]: Taking taylor expansion of x in y 1.541 * [taylor]: Taking taylor expansion of z in y 1.543 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.543 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.543 * [taylor]: Taking taylor expansion of (cosh x) in y 1.543 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.543 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.543 * [taylor]: Taking taylor expansion of (exp x) in y 1.543 * [taylor]: Taking taylor expansion of x in y 1.543 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.543 * [taylor]: Taking taylor expansion of (- x) in y 1.543 * [taylor]: Taking taylor expansion of x in y 1.543 * [taylor]: Taking taylor expansion of 2 in y 1.543 * [taylor]: Taking taylor expansion of y in y 1.543 * [taylor]: Taking taylor expansion of (* x z) in y 1.543 * [taylor]: Taking taylor expansion of x in y 1.543 * [taylor]: Taking taylor expansion of z in y 1.546 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) in z 1.546 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in z 1.546 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in z 1.546 * [taylor]: Taking taylor expansion of 1/2 in z 1.546 * [taylor]: Taking taylor expansion of (exp x) in z 1.546 * [taylor]: Taking taylor expansion of x in z 1.546 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in z 1.546 * [taylor]: Taking taylor expansion of 1/2 in z 1.546 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.546 * [taylor]: Taking taylor expansion of (- x) in z 1.546 * [taylor]: Taking taylor expansion of x in z 1.546 * [taylor]: Taking taylor expansion of (* x z) in z 1.546 * [taylor]: Taking taylor expansion of x in z 1.546 * [taylor]: Taking taylor expansion of z in z 1.547 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) in x 1.547 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x 1.547 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x 1.547 * [taylor]: Taking taylor expansion of 1/2 in x 1.547 * [taylor]: Taking taylor expansion of (exp x) in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.547 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x 1.547 * [taylor]: Taking taylor expansion of 1/2 in x 1.547 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.547 * [taylor]: Taking taylor expansion of (- x) in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.552 * [taylor]: Taking taylor expansion of 0 in z 1.554 * [taylor]: Taking taylor expansion of 0 in x 1.562 * [taylor]: Taking taylor expansion of 0 in z 1.562 * [taylor]: Taking taylor expansion of 0 in x 1.566 * [taylor]: Taking taylor expansion of 0 in x 1.576 * [taylor]: Taking taylor expansion of 0 in z 1.576 * [taylor]: Taking taylor expansion of 0 in x 1.576 * [taylor]: Taking taylor expansion of 0 in x 1.581 * [taylor]: Taking taylor expansion of 0 in x 1.599 * [taylor]: Taking taylor expansion of 0 in z 1.599 * [taylor]: Taking taylor expansion of 0 in x 1.599 * [taylor]: Taking taylor expansion of 0 in x 1.599 * [taylor]: Taking taylor expansion of 0 in x 1.606 * [taylor]: Taking taylor expansion of 0 in x 1.607 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (y z x) around 0 1.607 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.607 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.607 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.607 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.607 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.607 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.607 * [taylor]: Taking taylor expansion of x in x 1.607 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.607 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.607 * [taylor]: Taking taylor expansion of x in x 1.608 * [taylor]: Taking taylor expansion of 2 in x 1.608 * [taylor]: Taking taylor expansion of (* x z) in x 1.608 * [taylor]: Taking taylor expansion of x in x 1.608 * [taylor]: Taking taylor expansion of z in x 1.608 * [taylor]: Taking taylor expansion of y in x 1.610 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.610 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.610 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.610 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.610 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.610 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.610 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.610 * [taylor]: Taking taylor expansion of x in z 1.610 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.610 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.610 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.610 * [taylor]: Taking taylor expansion of x in z 1.610 * [taylor]: Taking taylor expansion of 2 in z 1.610 * [taylor]: Taking taylor expansion of (* x z) in z 1.610 * [taylor]: Taking taylor expansion of x in z 1.610 * [taylor]: Taking taylor expansion of z in z 1.610 * [taylor]: Taking taylor expansion of y in z 1.613 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.613 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.613 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 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 y 1.613 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.613 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.614 * [taylor]: Taking taylor expansion of x in y 1.614 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.614 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.614 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.614 * [taylor]: Taking taylor expansion of x in y 1.614 * [taylor]: Taking taylor expansion of 2 in y 1.614 * [taylor]: Taking taylor expansion of (* x z) in y 1.614 * [taylor]: Taking taylor expansion of x in y 1.614 * [taylor]: Taking taylor expansion of z in y 1.614 * [taylor]: Taking taylor expansion of y in y 1.614 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.614 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.614 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.614 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.614 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.614 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.614 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.614 * [taylor]: Taking taylor expansion of x in y 1.614 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.614 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.614 * [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 2 in y 1.615 * [taylor]: Taking taylor expansion of (* x z) in y 1.615 * [taylor]: Taking taylor expansion of x in y 1.615 * [taylor]: Taking taylor expansion of z in y 1.615 * [taylor]: Taking taylor expansion of y in y 1.615 * [taylor]: Taking taylor expansion of (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z))) in z 1.615 * [taylor]: Taking taylor expansion of 1/2 in z 1.615 * [taylor]: Taking taylor expansion of (* x (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) in z 1.615 * [taylor]: Taking taylor expansion of x in z 1.615 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in z 1.615 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.615 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.615 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.615 * [taylor]: Taking taylor expansion of x in z 1.615 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.615 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.615 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.615 * [taylor]: Taking taylor expansion of x in z 1.616 * [taylor]: Taking taylor expansion of z in z 1.618 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) in x 1.618 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.618 * [taylor]: Taking taylor expansion of 1/2 in x 1.618 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.618 * [taylor]: Taking taylor expansion of x in x 1.618 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.618 * [taylor]: Taking taylor expansion of x in x 1.619 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x 1.619 * [taylor]: Taking taylor expansion of 1/2 in x 1.619 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x 1.619 * [taylor]: Taking taylor expansion of x in x 1.619 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.619 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.619 * [taylor]: Taking taylor expansion of x in x 1.624 * [taylor]: Taking taylor expansion of 0 in z 1.624 * [taylor]: Taking taylor expansion of 0 in x 1.627 * [taylor]: Taking taylor expansion of 0 in x 1.634 * [taylor]: Taking taylor expansion of 0 in z 1.634 * [taylor]: Taking taylor expansion of 0 in x 1.634 * [taylor]: Taking taylor expansion of 0 in x 1.639 * [taylor]: Taking taylor expansion of 0 in x 1.639 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (y z x) around 0 1.639 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.640 * [taylor]: Taking taylor expansion of -1 in x 1.640 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.640 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.640 * [taylor]: Taking taylor expansion of z in x 1.640 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.640 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.640 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.640 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.640 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.640 * [taylor]: Taking taylor expansion of -1 in x 1.640 * [taylor]: Taking taylor expansion of x in x 1.640 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.640 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.640 * [taylor]: Taking taylor expansion of -1 in x 1.640 * [taylor]: Taking taylor expansion of x in x 1.641 * [taylor]: Taking taylor expansion of 2 in x 1.641 * [taylor]: Taking taylor expansion of x in x 1.641 * [taylor]: Taking taylor expansion of y in x 1.643 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 1.643 * [taylor]: Taking taylor expansion of -1 in z 1.643 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 1.643 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 1.643 * [taylor]: Taking taylor expansion of z in z 1.643 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 1.643 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.643 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.643 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.643 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.643 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.643 * [taylor]: Taking taylor expansion of -1 in z 1.643 * [taylor]: Taking taylor expansion of x in z 1.643 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.643 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.643 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.643 * [taylor]: Taking taylor expansion of -1 in z 1.643 * [taylor]: Taking taylor expansion of x in z 1.643 * [taylor]: Taking taylor expansion of 2 in z 1.643 * [taylor]: Taking taylor expansion of x in z 1.643 * [taylor]: Taking taylor expansion of y in z 1.646 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 1.646 * [taylor]: Taking taylor expansion of -1 in y 1.646 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 1.646 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 1.646 * [taylor]: Taking taylor expansion of z in y 1.646 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 1.646 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.646 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.646 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.646 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.646 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.646 * [taylor]: Taking taylor expansion of -1 in y 1.646 * [taylor]: Taking taylor expansion of x in y 1.647 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.647 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.647 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.647 * [taylor]: Taking taylor expansion of -1 in y 1.647 * [taylor]: Taking taylor expansion of x in y 1.647 * [taylor]: Taking taylor expansion of 2 in y 1.647 * [taylor]: Taking taylor expansion of x in y 1.647 * [taylor]: Taking taylor expansion of y in y 1.647 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 1.647 * [taylor]: Taking taylor expansion of -1 in y 1.647 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 1.647 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 1.647 * [taylor]: Taking taylor expansion of z in y 1.647 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 1.647 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.647 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.647 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.647 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.647 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.647 * [taylor]: Taking taylor expansion of -1 in y 1.647 * [taylor]: Taking taylor expansion of x in y 1.648 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.648 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.648 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.648 * [taylor]: Taking taylor expansion of -1 in y 1.648 * [taylor]: Taking taylor expansion of x in y 1.648 * [taylor]: Taking taylor expansion of 2 in y 1.648 * [taylor]: Taking taylor expansion of x in y 1.648 * [taylor]: Taking taylor expansion of y in y 1.648 * [taylor]: Taking taylor expansion of (* -1/2 (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in z 1.648 * [taylor]: Taking taylor expansion of -1/2 in z 1.648 * [taylor]: Taking taylor expansion of (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in z 1.648 * [taylor]: Taking taylor expansion of x in z 1.648 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in z 1.648 * [taylor]: Taking taylor expansion of z in z 1.648 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z 1.648 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.648 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.648 * [taylor]: Taking taylor expansion of x in z 1.649 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.649 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.649 * [taylor]: Taking taylor expansion of -1 in z 1.649 * [taylor]: Taking taylor expansion of x in z 1.651 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x)))))) in x 1.651 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) in x 1.651 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.651 * [taylor]: Taking taylor expansion of 1/2 in x 1.651 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.651 * [taylor]: Taking taylor expansion of x in x 1.651 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.651 * [taylor]: Taking taylor expansion of x in x 1.651 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x 1.651 * [taylor]: Taking taylor expansion of 1/2 in x 1.652 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 1.652 * [taylor]: Taking taylor expansion of x in x 1.652 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.652 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.652 * [taylor]: Taking taylor expansion of -1 in x 1.652 * [taylor]: Taking taylor expansion of x in x 1.657 * [taylor]: Taking taylor expansion of 0 in z 1.657 * [taylor]: Taking taylor expansion of 0 in x 1.660 * [taylor]: Taking taylor expansion of 0 in x 1.671 * [taylor]: Taking taylor expansion of 0 in z 1.671 * [taylor]: Taking taylor expansion of 0 in x 1.671 * [taylor]: Taking taylor expansion of 0 in x 1.675 * [taylor]: Taking taylor expansion of 0 in x 1.675 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.676 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (y z x) around 0 1.676 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 1.676 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.676 * [taylor]: Taking taylor expansion of (cosh x) in x 1.676 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.676 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.676 * [taylor]: Taking taylor expansion of (exp x) in x 1.676 * [taylor]: Taking taylor expansion of x in x 1.676 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.676 * [taylor]: Taking taylor expansion of (- x) in x 1.676 * [taylor]: Taking taylor expansion of x in x 1.676 * [taylor]: Taking taylor expansion of 2 in x 1.677 * [taylor]: Taking taylor expansion of y in x 1.677 * [taylor]: Taking taylor expansion of z in x 1.677 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z 1.677 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.677 * [taylor]: Taking taylor expansion of (cosh x) in z 1.677 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.677 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.677 * [taylor]: Taking taylor expansion of (exp x) in z 1.677 * [taylor]: Taking taylor expansion of x in z 1.677 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.677 * [taylor]: Taking taylor expansion of (- x) in z 1.677 * [taylor]: Taking taylor expansion of x in z 1.677 * [taylor]: Taking taylor expansion of 2 in z 1.677 * [taylor]: Taking taylor expansion of y in z 1.677 * [taylor]: Taking taylor expansion of z in z 1.677 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y 1.677 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.677 * [taylor]: Taking taylor expansion of (cosh x) in y 1.677 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.678 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.678 * [taylor]: Taking taylor expansion of (exp x) in y 1.678 * [taylor]: Taking taylor expansion of x in y 1.678 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.678 * [taylor]: Taking taylor expansion of (- x) in y 1.678 * [taylor]: Taking taylor expansion of x in y 1.678 * [taylor]: Taking taylor expansion of 2 in y 1.678 * [taylor]: Taking taylor expansion of y in y 1.678 * [taylor]: Taking taylor expansion of z in y 1.680 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y 1.680 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.680 * [taylor]: Taking taylor expansion of (cosh x) in y 1.680 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.680 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.680 * [taylor]: Taking taylor expansion of (exp x) in y 1.680 * [taylor]: Taking taylor expansion of x in y 1.680 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.680 * [taylor]: Taking taylor expansion of (- x) in y 1.680 * [taylor]: Taking taylor expansion of x in y 1.680 * [taylor]: Taking taylor expansion of 2 in y 1.681 * [taylor]: Taking taylor expansion of y in y 1.681 * [taylor]: Taking taylor expansion of z in y 1.683 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z) in z 1.683 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in z 1.683 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in z 1.683 * [taylor]: Taking taylor expansion of 1/2 in z 1.683 * [taylor]: Taking taylor expansion of (exp x) in z 1.683 * [taylor]: Taking taylor expansion of x in z 1.683 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in z 1.683 * [taylor]: Taking taylor expansion of 1/2 in z 1.683 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.683 * [taylor]: Taking taylor expansion of (- x) in z 1.683 * [taylor]: Taking taylor expansion of x in z 1.683 * [taylor]: Taking taylor expansion of z in z 1.684 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x 1.684 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x 1.684 * [taylor]: Taking taylor expansion of 1/2 in x 1.684 * [taylor]: Taking taylor expansion of (exp x) in x 1.684 * [taylor]: Taking taylor expansion of x in x 1.684 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x 1.684 * [taylor]: Taking taylor expansion of 1/2 in x 1.684 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.684 * [taylor]: Taking taylor expansion of (- x) in x 1.684 * [taylor]: Taking taylor expansion of x in x 1.688 * [taylor]: Taking taylor expansion of 0 in z 1.691 * [taylor]: Taking taylor expansion of 0 in x 1.698 * [taylor]: Taking taylor expansion of 0 in z 1.698 * [taylor]: Taking taylor expansion of 0 in x 1.702 * [taylor]: Taking taylor expansion of 0 in x 1.711 * [taylor]: Taking taylor expansion of 0 in z 1.711 * [taylor]: Taking taylor expansion of 0 in x 1.711 * [taylor]: Taking taylor expansion of 0 in x 1.717 * [taylor]: Taking taylor expansion of 0 in x 1.717 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (y z x) around 0 1.717 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 1.717 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 1.717 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.717 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.717 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.717 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.717 * [taylor]: Taking taylor expansion of x in x 1.718 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.718 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.718 * [taylor]: Taking taylor expansion of x in x 1.718 * [taylor]: Taking taylor expansion of 2 in x 1.718 * [taylor]: Taking taylor expansion of z in x 1.718 * [taylor]: Taking taylor expansion of y in x 1.719 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z 1.719 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 1.719 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.719 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.719 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.719 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.719 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.719 * [taylor]: Taking taylor expansion of x in z 1.719 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.719 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.719 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.719 * [taylor]: Taking taylor expansion of x in z 1.719 * [taylor]: Taking taylor expansion of 2 in z 1.719 * [taylor]: Taking taylor expansion of z in z 1.719 * [taylor]: Taking taylor expansion of y in z 1.722 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y 1.722 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 1.722 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.722 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.722 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.722 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.722 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.722 * [taylor]: Taking taylor expansion of x in y 1.722 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.722 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.722 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.722 * [taylor]: Taking taylor expansion of x in y 1.722 * [taylor]: Taking taylor expansion of 2 in y 1.722 * [taylor]: Taking taylor expansion of z in y 1.723 * [taylor]: Taking taylor expansion of y in y 1.723 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y 1.723 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 1.723 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.723 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.723 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.723 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.723 * [taylor]: Taking taylor expansion of x in y 1.723 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.723 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.723 * [taylor]: Taking taylor expansion of x in y 1.723 * [taylor]: Taking taylor expansion of 2 in y 1.723 * [taylor]: Taking taylor expansion of z in y 1.723 * [taylor]: Taking taylor expansion of y in y 1.724 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) in z 1.724 * [taylor]: Taking taylor expansion of 1/2 in z 1.724 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in z 1.724 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.724 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.724 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.724 * [taylor]: Taking taylor expansion of x in z 1.724 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.724 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.724 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.724 * [taylor]: Taking taylor expansion of x in z 1.724 * [taylor]: Taking taylor expansion of z in z 1.726 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in x 1.726 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x 1.726 * [taylor]: Taking taylor expansion of 1/2 in x 1.726 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.727 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in x 1.727 * [taylor]: Taking taylor expansion of 1/2 in x 1.727 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.727 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.727 * [taylor]: Taking taylor expansion of x in x 1.730 * [taylor]: Taking taylor expansion of 0 in z 1.730 * [taylor]: Taking taylor expansion of 0 in x 1.734 * [taylor]: Taking taylor expansion of 0 in x 1.739 * [taylor]: Taking taylor expansion of 0 in z 1.739 * [taylor]: Taking taylor expansion of 0 in x 1.739 * [taylor]: Taking taylor expansion of 0 in x 1.743 * [taylor]: Taking taylor expansion of 0 in x 1.744 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in (y z x) around 0 1.744 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in x 1.744 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x 1.744 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.744 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.744 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.744 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.744 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.744 * [taylor]: Taking taylor expansion of -1 in x 1.744 * [taylor]: Taking taylor expansion of x in x 1.744 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.744 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.744 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.744 * [taylor]: Taking taylor expansion of -1 in x 1.744 * [taylor]: Taking taylor expansion of x in x 1.747 * [taylor]: Taking taylor expansion of 2 in x 1.748 * [taylor]: Taking taylor expansion of z in x 1.748 * [taylor]: Taking taylor expansion of y in x 1.748 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in z 1.748 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in z 1.748 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.748 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.748 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.748 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.748 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.748 * [taylor]: Taking taylor expansion of -1 in z 1.748 * [taylor]: Taking taylor expansion of x in z 1.748 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.748 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.748 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.748 * [taylor]: Taking taylor expansion of -1 in z 1.748 * [taylor]: Taking taylor expansion of x in z 1.748 * [taylor]: Taking taylor expansion of 2 in z 1.748 * [taylor]: Taking taylor expansion of z in z 1.748 * [taylor]: Taking taylor expansion of y in z 1.751 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in y 1.751 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in y 1.751 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.751 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.751 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.751 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.751 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.751 * [taylor]: Taking taylor expansion of -1 in y 1.751 * [taylor]: Taking taylor expansion of x in y 1.751 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.751 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.751 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.751 * [taylor]: Taking taylor expansion of -1 in y 1.751 * [taylor]: Taking taylor expansion of x in y 1.752 * [taylor]: Taking taylor expansion of 2 in y 1.752 * [taylor]: Taking taylor expansion of z in y 1.752 * [taylor]: Taking taylor expansion of y in y 1.752 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in y 1.752 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in y 1.752 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.752 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.752 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.752 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.752 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.752 * [taylor]: Taking taylor expansion of -1 in y 1.752 * [taylor]: Taking taylor expansion of x in y 1.752 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.752 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.752 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.752 * [taylor]: Taking taylor expansion of -1 in y 1.752 * [taylor]: Taking taylor expansion of x in y 1.752 * [taylor]: Taking taylor expansion of 2 in y 1.753 * [taylor]: Taking taylor expansion of z in y 1.753 * [taylor]: Taking taylor expansion of y in y 1.753 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in z 1.753 * [taylor]: Taking taylor expansion of 1/2 in z 1.753 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in z 1.753 * [taylor]: Taking taylor expansion of z in z 1.753 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z 1.753 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.753 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.753 * [taylor]: Taking taylor expansion of x in z 1.753 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.753 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.753 * [taylor]: Taking taylor expansion of -1 in z 1.753 * [taylor]: Taking taylor expansion of x in z 1.755 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in x 1.755 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x 1.755 * [taylor]: Taking taylor expansion of 1/2 in x 1.755 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.755 * [taylor]: Taking taylor expansion of x in x 1.756 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in x 1.756 * [taylor]: Taking taylor expansion of 1/2 in x 1.756 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.756 * [taylor]: Taking taylor expansion of -1 in x 1.756 * [taylor]: Taking taylor expansion of x in x 1.759 * [taylor]: Taking taylor expansion of 0 in z 1.759 * [taylor]: Taking taylor expansion of 0 in x 1.762 * [taylor]: Taking taylor expansion of 0 in x 1.767 * [taylor]: Taking taylor expansion of 0 in z 1.767 * [taylor]: Taking taylor expansion of 0 in x 1.767 * [taylor]: Taking taylor expansion of 0 in x 1.771 * [taylor]: Taking taylor expansion of 0 in x 1.771 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 1.771 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0 1.771 * [taylor]: Taking taylor expansion of (cosh x) in x 1.771 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.771 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.771 * [taylor]: Taking taylor expansion of (exp x) in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.772 * [taylor]: Taking taylor expansion of (- x) in x 1.772 * [taylor]: Taking taylor expansion of x in x 1.772 * [taylor]: Taking taylor expansion of 2 in x 1.772 * [taylor]: Taking taylor expansion of (cosh x) in x 1.773 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.773 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.773 * [taylor]: Taking taylor expansion of (exp x) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.773 * [taylor]: Taking taylor expansion of (- x) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of 2 in x 1.789 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0 1.789 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.789 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.789 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.789 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.789 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.790 * [taylor]: Taking taylor expansion of 2 in x 1.790 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.790 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.790 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.790 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.791 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of 2 in x 1.801 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0 1.801 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.801 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.801 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.801 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.801 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.801 * [taylor]: Taking taylor expansion of -1 in x 1.801 * [taylor]: Taking taylor expansion of x in x 1.801 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.801 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.801 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.801 * [taylor]: Taking taylor expansion of -1 in x 1.802 * [taylor]: Taking taylor expansion of x in x 1.802 * [taylor]: Taking taylor expansion of 2 in x 1.802 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.802 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.802 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.802 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.802 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.802 * [taylor]: Taking taylor expansion of -1 in x 1.802 * [taylor]: Taking taylor expansion of x in x 1.803 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.803 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.803 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.803 * [taylor]: Taking taylor expansion of -1 in x 1.803 * [taylor]: Taking taylor expansion of x in x 1.803 * [taylor]: Taking taylor expansion of 2 in x 1.813 * * * [progress]: simplifying candidates 1.814 * [simplify]: Simplifying using # : (expm1 (/ (* (/ y z) (cosh x)) x)) (log1p (/ (* (/ y z) (cosh x)) x)) (- (+ (- (log y) (log z)) (log (cosh x))) (log x)) (- (+ (log (/ y z)) (log (cosh x))) (log x)) (- (log (* (/ y z) (cosh x))) (log x)) (log (/ (* (/ y z) (cosh x)) x)) (exp (/ (* (/ y z) (cosh x)) x)) (/ (* (/ (* (* y y) y) (* (* z z) z)) (* (* (cosh x) (cosh x)) (cosh x))) (* (* x x) x)) (/ (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* (cosh x) (cosh x)) (cosh x))) (* (* x x) x)) (/ (* (* (* (/ y z) (cosh x)) (* (/ y z) (cosh x))) (* (/ y z) (cosh x))) (* (* x x) x)) (* (cbrt (/ (* (/ y z) (cosh x)) x)) (cbrt (/ (* (/ y z) (cosh x)) x))) (cbrt (/ (* (/ y z) (cosh x)) x)) (* (* (/ (* (/ y z) (cosh x)) x) (/ (* (/ y z) (cosh x)) x)) (/ (* (/ y z) (cosh x)) x)) (sqrt (/ (* (/ y z) (cosh x)) x)) (sqrt (/ (* (/ y z) (cosh x)) x)) (- (* (/ y z) (cosh x))) (- x) (/ (/ y z) (* (cbrt x) (cbrt x))) (/ (cosh x) (cbrt x)) (/ (/ y z) (sqrt x)) (/ (cosh x) (sqrt x)) (/ (/ y z) 1) (/ (cosh x) x) (/ 1 x) (/ x (* (/ y z) (cosh x))) (/ (* (/ y z) (cosh x)) (* (cbrt x) (cbrt x))) (/ (* (/ y z) (cosh x)) (sqrt x)) (/ (* (/ y z) (cosh x)) 1) (/ x (cosh x)) (* x (* z 2)) (* x 2) (* x z) (expm1 (* (/ y z) (cosh x))) (log1p (* (/ y z) (cosh x))) (* (/ y z) (cosh x)) (+ (- (log y) (log z)) (log (cosh x))) (+ (log (/ y z)) (log (cosh x))) (log (* (/ y z) (cosh x))) (exp (* (/ y z) (cosh x))) (* (/ (* (* y y) y) (* (* z z) z)) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* (cosh x) (cosh x)) (cosh x))) (* (cbrt (* (/ y z) (cosh x))) (cbrt (* (/ y z) (cosh x)))) (cbrt (* (/ y z) (cosh x))) (* (* (* (/ y z) (cosh x)) (* (/ y z) (cosh x))) (* (/ y z) (cosh x))) (sqrt (* (/ y z) (cosh x))) (sqrt (* (/ y z) (cosh x))) (* y (+ (exp x) (exp (- x)))) (* z 2) (* (sqrt (/ y z)) (sqrt (cosh x))) (* (sqrt (/ y z)) (sqrt (cosh x))) (* (/ (sqrt y) (sqrt z)) (sqrt (cosh x))) (* (/ (sqrt y) (sqrt z)) (sqrt (cosh x))) (* (/ y z) (* (cbrt (cosh x)) (cbrt (cosh x)))) (* (/ y z) (sqrt (cosh x))) (* (/ y z) 1) (* (cbrt (/ y z)) (cosh x)) (* (sqrt (/ y z)) (cosh x)) (* (/ (cbrt y) (cbrt z)) (cosh x)) (* (/ (cbrt y) (sqrt z)) (cosh x)) (* (/ (cbrt y) z) (cosh x)) (* (/ (sqrt y) (cbrt z)) (cosh x)) (* (/ (sqrt y) (sqrt z)) (cosh x)) (* (/ (sqrt y) z) (cosh x)) (* (/ y (cbrt z)) (cosh x)) (* (/ y (sqrt z)) (cosh x)) (* (/ y z) (cosh x)) (* (/ y z) (cosh x)) (* (/ 1 z) (cosh x)) (* (/ y z) (+ (exp x) (exp (- x)))) (* y (cosh x)) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp x) (exp (- x))) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (* (* (cosh x) (cosh x)) (cosh x)) (sqrt (cosh x)) (sqrt (cosh x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y z) (* 1/2 (/ (* (pow x 2) y) z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) z) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) z) (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1)) (* 1/2 (+ (exp x) (exp (- x)))) (* 1/2 (+ (exp (* -1 x)) (exp x))) 1.819 * * [simplify]: iteration 0 : 386 enodes (cost 430 ) 1.827 * * [simplify]: iteration 1 : 1753 enodes (cost 368 ) 1.856 * * [simplify]: iteration 2 : 5001 enodes (cost 347 ) 1.859 * [simplify]: Simplified to: (expm1 (/ (* (/ y z) (cosh x)) x)) (log1p (/ (* (/ y z) (cosh x)) x)) (log (/ (* (/ y z) (cosh x)) x)) (log (/ (* (/ y z) (cosh x)) x)) (log (/ (* (/ y z) (cosh x)) x)) (log (/ (* (/ y z) (cosh x)) x)) (exp (/ (* (/ y z) (cosh x)) x)) (pow (/ (* (/ y z) (cosh x)) x) 3) (pow (/ (* (/ y z) (cosh x)) x) 3) (pow (/ (* (/ y z) (cosh x)) x) 3) (* (cbrt (/ (* (/ y z) (cosh x)) x)) (cbrt (/ (* (/ y z) (cosh x)) x))) (cbrt (/ (* (/ y z) (cosh x)) x)) (pow (/ (* (/ y z) (cosh x)) x) 3) (sqrt (/ (* (/ y z) (cosh x)) x)) (sqrt (/ (* (/ y z) (cosh x)) x)) (- (* (/ y z) (cosh x))) (* -1 x) (/ (/ y z) (* (cbrt x) (cbrt x))) (/ (cosh x) (cbrt x)) (/ (/ y z) (sqrt x)) (/ (cosh x) (sqrt x)) (/ y z) (/ (cosh x) x) (/ 1 x) (/ x (* (/ y z) (cosh x))) (/ (* (/ y z) (cosh x)) (* (cbrt x) (cbrt x))) (/ (* (/ y z) (cosh x)) (sqrt x)) (* (/ y z) (cosh x)) (/ x (cosh x)) (* x (* z 2)) (* x 2) (* x z) (expm1 (* (/ y z) (cosh x))) (log1p (* (/ y z) (cosh x))) (* (/ y z) (cosh x)) (log (* (/ y z) (cosh x))) (log (* (/ y z) (cosh x))) (log (* (/ y z) (cosh x))) (exp (* (/ y z) (cosh x))) (pow (* (/ y z) (cosh x)) 3) (pow (* (/ y z) (cosh x)) 3) (* (cbrt (* (/ y z) (cosh x))) (cbrt (* (/ y z) (cosh x)))) (cbrt (* (/ y z) (cosh x))) (pow (* (/ y z) (cosh x)) 3) (sqrt (* (/ y z) (cosh x))) (sqrt (* (/ y z) (cosh x))) (fma (exp x) y (/ y (exp x))) (* z 2) (* (sqrt (/ y z)) (sqrt (cosh x))) (* (sqrt (/ y z)) (sqrt (cosh x))) (* (/ (sqrt y) (sqrt z)) (sqrt (cosh x))) (* (/ (sqrt y) (sqrt z)) (sqrt (cosh x))) (* (/ y z) (* (cbrt (cosh x)) (cbrt (cosh x)))) (* (/ y z) (sqrt (cosh x))) (/ y z) (* (cbrt (/ y z)) (cosh x)) (* (sqrt (/ y z)) (cosh x)) (* (/ (cbrt y) (cbrt z)) (cosh x)) (* (/ (cbrt y) (sqrt z)) (cosh x)) (* (/ (cbrt y) z) (cosh x)) (* (/ (sqrt y) (cbrt z)) (cosh x)) (* (/ (sqrt y) (sqrt z)) (cosh x)) (* (/ (sqrt y) z) (cosh x)) (* (/ y (cbrt z)) (cosh x)) (* (/ y (sqrt z)) (cosh x)) (* (/ y z) (cosh x)) (* (/ y z) (cosh x)) (/ (cosh x) z) (* (/ (/ y z) 1/2) (cosh x)) (* y (cosh x)) (expm1 (cosh x)) (log1p (cosh x)) (+ (exp (* -1 x)) (exp x)) (log (cosh x)) (exp (cosh x)) (* (cbrt (cosh x)) (cbrt (cosh x))) (cbrt (cosh x)) (pow (cosh x) 3) (sqrt (cosh x)) (sqrt (cosh x)) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (/ (* (/ y z) (cosh x)) x) (/ (* (/ y z) (cosh x)) x) (fma 1/2 (/ (* (pow x 2) y) z) (/ y z)) (* (/ y z) (cosh x)) (* (/ y z) (cosh x)) (fma 1/2 (pow x 2) (fma 1/24 (pow x 4) 1)) (fma (exp x) 1/2 (/ 1/2 (exp x))) (fma (exp x) 1/2 (/ 1/2 (exp x))) 1.859 * * * [progress]: adding candidates to table 1.995 * [progress]: [Phase 3 of 3] Extracting. 1.995 * * [regime]: Finding splitpoints for: (# # # # # # #) 1.996 * * * [regime-changes]: Trying 5 branch expressions: ((* (cosh x) (/ y x)) (/ (* (cosh x) (/ y x)) z) z y x) 1.996 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# # # # # # #) 2.033 * * * * [regimes]: Trying to branch on (/ (* (cosh x) (/ y x)) z) from (# # # # # # #) 2.070 * * * * [regimes]: Trying to branch on z from (# # # # # # #) 2.104 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 2.139 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 2.186 * * * [regime]: Found split indices: #