13.470 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.042 * * * [progress]: [2/2] Setting up program. 0.044 * [progress]: [Phase 2 of 3] Improving. 0.045 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.047 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.049 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.051 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.053 * * [simplify]: iteration 3 : 228 enodes (cost 4 ) 0.057 * * [simplify]: iteration 4 : 411 enodes (cost 4 ) 0.063 * * [simplify]: iteration 5 : 786 enodes (cost 4 ) 0.075 * * [simplify]: iteration 6 : 2469 enodes (cost 4 ) 0.104 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.105 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.105 * * [progress]: iteration 1 / 4 0.105 * * * [progress]: picking best candidate 0.107 * * * * [pick]: Picked # 0.107 * * * [progress]: localizing error 0.117 * * * [progress]: generating rewritten candidates 0.117 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.124 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.133 * * * [progress]: generating series expansions 0.133 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.133 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.133 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.133 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.133 * [taylor]: Taking taylor expansion of (cosh x) in z 0.133 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.133 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.133 * [taylor]: Taking taylor expansion of (exp x) in z 0.133 * [taylor]: Taking taylor expansion of x in z 0.133 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.133 * [taylor]: Taking taylor expansion of (- x) in z 0.133 * [taylor]: Taking taylor expansion of x in z 0.133 * [taylor]: Taking taylor expansion of 2 in z 0.134 * [taylor]: Taking taylor expansion of y in z 0.134 * [taylor]: Taking taylor expansion of (* x z) in z 0.134 * [taylor]: Taking taylor expansion of x in z 0.134 * [taylor]: Taking taylor expansion of z in z 0.134 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.134 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.134 * [taylor]: Taking taylor expansion of (cosh x) in y 0.134 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.135 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.135 * [taylor]: Taking taylor expansion of (exp x) in y 0.135 * [taylor]: Taking taylor expansion of x in y 0.135 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.135 * [taylor]: Taking taylor expansion of (- x) in y 0.135 * [taylor]: Taking taylor expansion of x in y 0.135 * [taylor]: Taking taylor expansion of 2 in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.135 * [taylor]: Taking taylor expansion of (* x z) in y 0.135 * [taylor]: Taking taylor expansion of x in y 0.135 * [taylor]: Taking taylor expansion of z in y 0.138 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.138 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.138 * [taylor]: Taking taylor expansion of (cosh x) in x 0.138 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.138 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.138 * [taylor]: Taking taylor expansion of (exp x) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.138 * [taylor]: Taking taylor expansion of (- x) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of 2 in x 0.139 * [taylor]: Taking taylor expansion of y in x 0.139 * [taylor]: Taking taylor expansion of (* x z) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of z in x 0.139 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.139 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.139 * [taylor]: Taking taylor expansion of (cosh x) in x 0.140 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.140 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.140 * [taylor]: Taking taylor expansion of (exp x) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.140 * [taylor]: Taking taylor expansion of (- x) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of 2 in x 0.141 * [taylor]: Taking taylor expansion of y in x 0.141 * [taylor]: Taking taylor expansion of (* x z) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of z in x 0.141 * [taylor]: Taking taylor expansion of (/ y z) in y 0.141 * [taylor]: Taking taylor expansion of y in y 0.141 * [taylor]: Taking taylor expansion of z in y 0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.141 * [taylor]: Taking taylor expansion of z in z 0.145 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [taylor]: Taking taylor expansion of 0 in z 0.145 * [taylor]: Taking taylor expansion of 0 in z 0.150 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.150 * [taylor]: Taking taylor expansion of 1/2 in y 0.150 * [taylor]: Taking taylor expansion of (/ y z) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of z in y 0.150 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.150 * [taylor]: Taking taylor expansion of 1/2 in z 0.150 * [taylor]: Taking taylor expansion of z in z 0.150 * [taylor]: Taking taylor expansion of 0 in z 0.150 * [taylor]: Taking taylor expansion of 0 in z 0.157 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [taylor]: Taking taylor expansion of 0 in z 0.158 * [taylor]: Taking taylor expansion of 0 in z 0.158 * [taylor]: Taking taylor expansion of 0 in z 0.158 * [taylor]: Taking taylor expansion of 0 in z 0.159 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.159 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.159 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.159 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.159 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.159 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.159 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.159 * [taylor]: Taking taylor expansion of x in z 0.159 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.159 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.159 * [taylor]: Taking taylor expansion of x in z 0.159 * [taylor]: Taking taylor expansion of 2 in z 0.160 * [taylor]: Taking taylor expansion of (* x z) in z 0.160 * [taylor]: Taking taylor expansion of x in z 0.160 * [taylor]: Taking taylor expansion of z in z 0.160 * [taylor]: Taking taylor expansion of y in z 0.163 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.163 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.163 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.163 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.163 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.163 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.163 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of 2 in y 0.163 * [taylor]: Taking taylor expansion of (* x z) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of z in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.164 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.164 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.164 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.164 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.164 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.164 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.164 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of 2 in x 0.165 * [taylor]: Taking taylor expansion of (* x z) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of z in x 0.165 * [taylor]: Taking taylor expansion of y in x 0.167 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.167 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.167 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.167 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.167 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.167 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.167 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of 2 in x 0.168 * [taylor]: Taking taylor expansion of (* x z) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of z in x 0.168 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.170 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.170 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.170 * [taylor]: Taking taylor expansion of 1/2 in y 0.170 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.170 * [taylor]: Taking taylor expansion of z in y 0.170 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.170 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.170 * [taylor]: Taking taylor expansion of x in y 0.170 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.170 * [taylor]: Taking taylor expansion of 1/2 in y 0.170 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.170 * [taylor]: Taking taylor expansion of z in y 0.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.170 * [taylor]: Taking taylor expansion of x in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.171 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.171 * [taylor]: Taking taylor expansion of 1/2 in z 0.171 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.171 * [taylor]: Taking taylor expansion of z in z 0.171 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.171 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.171 * [taylor]: Taking taylor expansion of x in z 0.171 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.171 * [taylor]: Taking taylor expansion of 1/2 in z 0.171 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.171 * [taylor]: Taking taylor expansion of z in z 0.171 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.171 * [taylor]: Taking taylor expansion of x in z 0.177 * [taylor]: Taking taylor expansion of 0 in y 0.180 * [taylor]: Taking taylor expansion of 0 in z 0.188 * [taylor]: Taking taylor expansion of 0 in y 0.188 * [taylor]: Taking taylor expansion of 0 in z 0.193 * [taylor]: Taking taylor expansion of 0 in z 0.207 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.207 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.207 * [taylor]: Taking taylor expansion of -1 in z 0.207 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.207 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.207 * [taylor]: Taking taylor expansion of x in z 0.207 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.207 * [taylor]: Taking taylor expansion of z in z 0.207 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.207 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.207 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.207 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.207 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.207 * [taylor]: Taking taylor expansion of -1 in z 0.207 * [taylor]: Taking taylor expansion of x in z 0.207 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.207 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.207 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.207 * [taylor]: Taking taylor expansion of -1 in z 0.207 * [taylor]: Taking taylor expansion of x in z 0.207 * [taylor]: Taking taylor expansion of 2 in z 0.208 * [taylor]: Taking taylor expansion of y in z 0.211 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.211 * [taylor]: Taking taylor expansion of -1 in y 0.211 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.211 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.211 * [taylor]: Taking taylor expansion of x in y 0.211 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.211 * [taylor]: Taking taylor expansion of z in y 0.211 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.211 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.211 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.211 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.211 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.211 * [taylor]: Taking taylor expansion of -1 in y 0.211 * [taylor]: Taking taylor expansion of x in y 0.211 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.212 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.212 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.212 * [taylor]: Taking taylor expansion of -1 in y 0.212 * [taylor]: Taking taylor expansion of x in y 0.212 * [taylor]: Taking taylor expansion of 2 in y 0.212 * [taylor]: Taking taylor expansion of y in y 0.212 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.212 * [taylor]: Taking taylor expansion of -1 in x 0.212 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.212 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.212 * [taylor]: Taking taylor expansion of z in x 0.212 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.212 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.212 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.212 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.212 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.212 * [taylor]: Taking taylor expansion of -1 in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.213 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.213 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.213 * [taylor]: Taking taylor expansion of -1 in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of 2 in x 0.214 * [taylor]: Taking taylor expansion of y in x 0.215 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.215 * [taylor]: Taking taylor expansion of -1 in x 0.215 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.215 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.215 * [taylor]: Taking taylor expansion of z in x 0.216 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.216 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.216 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.216 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.216 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.216 * [taylor]: Taking taylor expansion of -1 in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.216 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.216 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.216 * [taylor]: Taking taylor expansion of -1 in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of 2 in x 0.217 * [taylor]: Taking taylor expansion of y in x 0.219 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.219 * [taylor]: Taking taylor expansion of -1 in y 0.219 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.219 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.219 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.219 * [taylor]: Taking taylor expansion of 1/2 in y 0.219 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.219 * [taylor]: Taking taylor expansion of z in y 0.219 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.219 * [taylor]: Taking taylor expansion of 1/2 in y 0.219 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.219 * [taylor]: Taking taylor expansion of z in y 0.219 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.219 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.219 * [taylor]: Taking taylor expansion of -1 in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.220 * [taylor]: Taking taylor expansion of -1 in z 0.220 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.220 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.220 * [taylor]: Taking taylor expansion of 1/2 in z 0.220 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.220 * [taylor]: Taking taylor expansion of z in z 0.220 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.220 * [taylor]: Taking taylor expansion of x in z 0.220 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.220 * [taylor]: Taking taylor expansion of 1/2 in z 0.220 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.220 * [taylor]: Taking taylor expansion of z in z 0.220 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.220 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.220 * [taylor]: Taking taylor expansion of -1 in z 0.220 * [taylor]: Taking taylor expansion of x in z 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [taylor]: Taking taylor expansion of 0 in z 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.239 * [taylor]: Taking taylor expansion of 0 in z 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.251 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.251 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.251 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.251 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.251 * [taylor]: Taking taylor expansion of (cosh x) in y 0.251 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.251 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.251 * [taylor]: Taking taylor expansion of (exp x) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.251 * [taylor]: Taking taylor expansion of (- x) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of 2 in y 0.252 * [taylor]: Taking taylor expansion of y in y 0.252 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.254 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.254 * [taylor]: Taking taylor expansion of (cosh x) in x 0.254 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.254 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.254 * [taylor]: Taking taylor expansion of (exp x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.254 * [taylor]: Taking taylor expansion of (- x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of 2 in x 0.256 * [taylor]: Taking taylor expansion of y in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.256 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.256 * [taylor]: Taking taylor expansion of (cosh x) in x 0.256 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.256 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.256 * [taylor]: Taking taylor expansion of (exp x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.256 * [taylor]: Taking taylor expansion of (- x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of 2 in x 0.257 * [taylor]: Taking taylor expansion of y in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of y in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.264 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.264 * [taylor]: Taking taylor expansion of 1/2 in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.272 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.272 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.272 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.272 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.272 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.272 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.272 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.272 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.272 * [taylor]: Taking taylor expansion of 2 in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.273 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.273 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.273 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.273 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.273 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.273 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.273 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of 2 in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of y in x 0.275 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.275 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.275 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.275 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.275 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.275 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.276 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of 2 in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of y in x 0.278 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.278 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.278 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.278 * [taylor]: Taking taylor expansion of 1/2 in y 0.278 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.278 * [taylor]: Taking taylor expansion of x in y 0.278 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.278 * [taylor]: Taking taylor expansion of 1/2 in y 0.278 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.278 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.278 * [taylor]: Taking taylor expansion of x in y 0.279 * [taylor]: Taking taylor expansion of y in y 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.286 * [taylor]: Taking taylor expansion of 0 in y 0.298 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.305 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.305 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.305 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.305 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.305 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.305 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.305 * [taylor]: Taking taylor expansion of -1 in y 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.305 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.305 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.305 * [taylor]: Taking taylor expansion of -1 in y 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [taylor]: Taking taylor expansion of 2 in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.306 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.306 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.306 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.306 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.306 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.306 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.306 * [taylor]: Taking taylor expansion of -1 in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.306 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.306 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.306 * [taylor]: Taking taylor expansion of -1 in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.307 * [taylor]: Taking taylor expansion of 2 in x 0.307 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.309 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.309 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.309 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.309 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.309 * [taylor]: Taking taylor expansion of -1 in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.309 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.309 * [taylor]: Taking taylor expansion of -1 in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of 2 in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.311 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.311 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.311 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.311 * [taylor]: Taking taylor expansion of 1/2 in y 0.312 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.312 * [taylor]: Taking taylor expansion of x in y 0.312 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.312 * [taylor]: Taking taylor expansion of 1/2 in y 0.312 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.312 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.312 * [taylor]: Taking taylor expansion of -1 in y 0.312 * [taylor]: Taking taylor expansion of x in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.326 * [taylor]: Taking taylor expansion of 0 in y 0.332 * * * [progress]: simplifying candidates 0.332 * [simplify]: Simplifying using # : (expm1 (/ (* (cosh x) (/ y x)) z)) (log1p (/ (* (cosh x) (/ y x)) z)) (- (+ (log (cosh x)) (- (log y) (log x))) (log z)) (- (+ (log (cosh x)) (log (/ y x))) (log z)) (- (log (* (cosh x) (/ y x))) (log z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* z z) z)) (/ (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* z z) z)) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (* (* (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z)) (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (- (* (cosh x) (/ y x))) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y x) (cbrt z)) (/ (cosh x) (sqrt z)) (/ (/ y x) (sqrt z)) (/ (cosh x) 1) (/ (/ y x) z) (/ 1 z) (/ z (* (cosh x) (/ y x))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (/ (* (cosh x) (/ y x)) 1) (/ z (/ y x)) (* z (* 2 x)) (* z x) (* z 2) (expm1 (* (cosh x) (/ y x))) (log1p (* (cosh x) (/ y x))) (* (cosh x) (/ y x)) (+ (log (cosh x)) (- (log y) (log x))) (+ (log (cosh x)) (log (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (cosh x) (/ (sqrt y) 1)) (* (cosh x) (/ 1 (* (cbrt x) (cbrt x)))) (* (cosh x) (/ 1 (sqrt x))) (* (cosh x) (/ 1 1)) (* (cosh x) 1) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) 0.338 * * [simplify]: iteration 0 : 352 enodes (cost 391 ) 0.345 * * [simplify]: iteration 1 : 1472 enodes (cost 333 ) 0.371 * * [simplify]: iteration 2 : 5001 enodes (cost 333 ) 0.374 * [simplify]: Simplified to: (expm1 (/ (* (cosh x) (/ y x)) z)) (log1p (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (log (/ (* (cosh x) (/ y x)) z)) (exp (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (pow (/ (* (cosh x) (/ y x)) z) 3) (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z))) (cbrt (/ (* (cosh x) (/ y x)) z)) (pow (/ (* (cosh x) (/ y x)) z) 3) (sqrt (/ (* (cosh x) (/ y x)) z)) (sqrt (/ (* (cosh x) (/ y x)) z)) (- (* (cosh x) (/ y x))) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y x) (cbrt z)) (/ (cosh x) (sqrt z)) (/ (/ y x) (sqrt z)) (cosh x) (/ y (* x z)) (/ 1 z) (/ z (* (cosh x) (/ y x))) (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z))) (/ (* (cosh x) (/ y x)) (sqrt z)) (* (cosh x) (/ y x)) (/ z (/ y x)) (* z (* 2 x)) (* z x) (* z 2) (expm1 (* (cosh x) (/ y x))) (log1p (* (cosh x) (/ y x))) (* (cosh x) (/ y x)) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (log (* (cosh x) (/ y x))) (exp (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (pow (* (cosh x) (/ y x)) 3) (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x)))) (cbrt (* (cosh x) (/ y x))) (pow (* (cosh x) (/ y x)) 3) (sqrt (* (cosh x) (/ y x))) (sqrt (* (cosh x) (/ y x))) (* (+ (exp x) (exp (- x))) y) (* 2 x) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (sqrt (/ y x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x))) (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x)))) (* (cosh x) (sqrt (/ y x))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* (* (cbrt y) (cbrt y)) (cosh x)) (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* (cosh x) (/ (sqrt y) (sqrt x))) (* (sqrt y) (cosh x)) (/ (cosh x) (* (cbrt x) (cbrt x))) (/ (cosh x) (sqrt x)) (cosh x) (cosh x) (* (cosh x) y) (* (cbrt (cosh x)) (/ y x)) (* (sqrt (cosh x)) (/ y x)) (* (cosh x) (/ y x)) (* (cosh x) y) (* (+ (exp x) (exp (- x))) (/ y x)) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (fma (* 1/2 x) y (/ y x)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) 0.374 * * * [progress]: adding candidates to table 0.510 * * [progress]: iteration 2 / 4 0.510 * * * [progress]: picking best candidate 0.523 * * * * [pick]: Picked # 0.523 * * * [progress]: localizing error 0.535 * * * [progress]: generating rewritten candidates 0.535 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.545 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.553 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.561 * * * [progress]: generating series expansions 0.561 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.561 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.561 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.561 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.562 * [taylor]: Taking taylor expansion of (cosh x) in z 0.562 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.562 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.562 * [taylor]: Taking taylor expansion of (exp x) in z 0.562 * [taylor]: Taking taylor expansion of x in z 0.562 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.562 * [taylor]: Taking taylor expansion of (- x) in z 0.562 * [taylor]: Taking taylor expansion of x in z 0.562 * [taylor]: Taking taylor expansion of 2 in z 0.562 * [taylor]: Taking taylor expansion of y in z 0.562 * [taylor]: Taking taylor expansion of (* x z) in z 0.562 * [taylor]: Taking taylor expansion of x in z 0.562 * [taylor]: Taking taylor expansion of z in z 0.563 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.563 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.563 * [taylor]: Taking taylor expansion of (cosh x) in y 0.563 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.563 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.563 * [taylor]: Taking taylor expansion of (exp x) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.563 * [taylor]: Taking taylor expansion of (- x) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of 2 in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of (* x z) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of z in y 0.566 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.566 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.566 * [taylor]: Taking taylor expansion of (cosh x) in x 0.566 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.566 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.566 * [taylor]: Taking taylor expansion of (exp x) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.566 * [taylor]: Taking taylor expansion of (- x) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of 2 in x 0.567 * [taylor]: Taking taylor expansion of y in x 0.567 * [taylor]: Taking taylor expansion of (* x z) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of z in x 0.568 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.568 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.568 * [taylor]: Taking taylor expansion of (cosh x) in x 0.568 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.568 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.568 * [taylor]: Taking taylor expansion of (exp x) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.568 * [taylor]: Taking taylor expansion of (- x) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of 2 in x 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [taylor]: Taking taylor expansion of (* x z) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of z in x 0.569 * [taylor]: Taking taylor expansion of (/ y z) in y 0.569 * [taylor]: Taking taylor expansion of y in y 0.569 * [taylor]: Taking taylor expansion of z in y 0.569 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.569 * [taylor]: Taking taylor expansion of z in z 0.573 * [taylor]: Taking taylor expansion of 0 in y 0.573 * [taylor]: Taking taylor expansion of 0 in z 0.573 * [taylor]: Taking taylor expansion of 0 in z 0.578 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.578 * [taylor]: Taking taylor expansion of 1/2 in y 0.578 * [taylor]: Taking taylor expansion of (/ y z) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of z in y 0.578 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.578 * [taylor]: Taking taylor expansion of 1/2 in z 0.578 * [taylor]: Taking taylor expansion of z in z 0.578 * [taylor]: Taking taylor expansion of 0 in z 0.579 * [taylor]: Taking taylor expansion of 0 in z 0.585 * [taylor]: Taking taylor expansion of 0 in y 0.585 * [taylor]: Taking taylor expansion of 0 in z 0.586 * [taylor]: Taking taylor expansion of 0 in z 0.586 * [taylor]: Taking taylor expansion of 0 in z 0.586 * [taylor]: Taking taylor expansion of 0 in z 0.587 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.587 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.587 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.587 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.587 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.587 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.587 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.587 * [taylor]: Taking taylor expansion of x in z 0.587 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.587 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.587 * [taylor]: Taking taylor expansion of x in z 0.587 * [taylor]: Taking taylor expansion of 2 in z 0.588 * [taylor]: Taking taylor expansion of (* x z) in z 0.588 * [taylor]: Taking taylor expansion of x in z 0.588 * [taylor]: Taking taylor expansion of z in z 0.588 * [taylor]: Taking taylor expansion of y in z 0.591 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.591 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.591 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.591 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.591 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.591 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.591 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of 2 in y 0.591 * [taylor]: Taking taylor expansion of (* x z) in y 0.592 * [taylor]: Taking taylor expansion of x in y 0.592 * [taylor]: Taking taylor expansion of z in y 0.592 * [taylor]: Taking taylor expansion of y in y 0.592 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.592 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.592 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.592 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.592 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.592 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.593 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of 2 in x 0.593 * [taylor]: Taking taylor expansion of (* x z) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of z in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.595 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.595 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.595 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.595 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.595 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.595 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.596 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of 2 in x 0.597 * [taylor]: Taking taylor expansion of (* x z) in x 0.597 * [taylor]: Taking taylor expansion of x in x 0.597 * [taylor]: Taking taylor expansion of z in x 0.597 * [taylor]: Taking taylor expansion of y in x 0.598 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.598 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.599 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.599 * [taylor]: Taking taylor expansion of 1/2 in y 0.599 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.599 * [taylor]: Taking taylor expansion of z in y 0.599 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.599 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.599 * [taylor]: Taking taylor expansion of x in y 0.599 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.599 * [taylor]: Taking taylor expansion of 1/2 in y 0.599 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.599 * [taylor]: Taking taylor expansion of z in y 0.599 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.599 * [taylor]: Taking taylor expansion of x in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.599 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.599 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.599 * [taylor]: Taking taylor expansion of 1/2 in z 0.599 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.600 * [taylor]: Taking taylor expansion of z in z 0.600 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.600 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.600 * [taylor]: Taking taylor expansion of x in z 0.600 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.600 * [taylor]: Taking taylor expansion of 1/2 in z 0.600 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.600 * [taylor]: Taking taylor expansion of z in z 0.600 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.600 * [taylor]: Taking taylor expansion of x in z 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [taylor]: Taking taylor expansion of 0 in z 0.616 * [taylor]: Taking taylor expansion of 0 in y 0.616 * [taylor]: Taking taylor expansion of 0 in z 0.622 * [taylor]: Taking taylor expansion of 0 in z 0.634 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.634 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.635 * [taylor]: Taking taylor expansion of -1 in z 0.635 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.635 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.635 * [taylor]: Taking taylor expansion of x in z 0.635 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.635 * [taylor]: Taking taylor expansion of z in z 0.635 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.635 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.635 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.635 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.635 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.635 * [taylor]: Taking taylor expansion of -1 in z 0.635 * [taylor]: Taking taylor expansion of x in z 0.635 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.635 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.635 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.635 * [taylor]: Taking taylor expansion of -1 in z 0.635 * [taylor]: Taking taylor expansion of x in z 0.635 * [taylor]: Taking taylor expansion of 2 in z 0.635 * [taylor]: Taking taylor expansion of y in z 0.639 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.639 * [taylor]: Taking taylor expansion of -1 in y 0.639 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.639 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.639 * [taylor]: Taking taylor expansion of x in y 0.639 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.639 * [taylor]: Taking taylor expansion of z in y 0.639 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.639 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.639 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.639 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.639 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.639 * [taylor]: Taking taylor expansion of -1 in y 0.639 * [taylor]: Taking taylor expansion of x in y 0.639 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.639 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.639 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.639 * [taylor]: Taking taylor expansion of -1 in y 0.639 * [taylor]: Taking taylor expansion of x in y 0.639 * [taylor]: Taking taylor expansion of 2 in y 0.639 * [taylor]: Taking taylor expansion of y in y 0.640 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.640 * [taylor]: Taking taylor expansion of -1 in x 0.640 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.640 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.640 * [taylor]: Taking taylor expansion of z in x 0.640 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.640 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.640 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.640 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.640 * [taylor]: Taking taylor expansion of -1 in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.640 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.640 * [taylor]: Taking taylor expansion of -1 in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of 2 in x 0.641 * [taylor]: Taking taylor expansion of y in x 0.643 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.643 * [taylor]: Taking taylor expansion of -1 in x 0.643 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.643 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.643 * [taylor]: Taking taylor expansion of z in x 0.643 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.643 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.643 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.643 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.643 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.643 * [taylor]: Taking taylor expansion of -1 in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.644 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.644 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.644 * [taylor]: Taking taylor expansion of -1 in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of 2 in x 0.645 * [taylor]: Taking taylor expansion of y in x 0.647 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.647 * [taylor]: Taking taylor expansion of -1 in y 0.647 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.647 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.647 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.647 * [taylor]: Taking taylor expansion of 1/2 in y 0.647 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.647 * [taylor]: Taking taylor expansion of z in y 0.647 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.647 * [taylor]: Taking taylor expansion of x in y 0.647 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.647 * [taylor]: Taking taylor expansion of 1/2 in y 0.647 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.647 * [taylor]: Taking taylor expansion of z in y 0.647 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.647 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.647 * [taylor]: Taking taylor expansion of -1 in y 0.647 * [taylor]: Taking taylor expansion of x in y 0.647 * [taylor]: Taking taylor expansion of y in y 0.648 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.648 * [taylor]: Taking taylor expansion of -1 in z 0.648 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.648 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.648 * [taylor]: Taking taylor expansion of 1/2 in z 0.648 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.648 * [taylor]: Taking taylor expansion of z in z 0.648 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.648 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.648 * [taylor]: Taking taylor expansion of x in z 0.648 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.648 * [taylor]: Taking taylor expansion of 1/2 in z 0.648 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.648 * [taylor]: Taking taylor expansion of z in z 0.648 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.648 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.648 * [taylor]: Taking taylor expansion of -1 in z 0.648 * [taylor]: Taking taylor expansion of x in z 0.655 * [taylor]: Taking taylor expansion of 0 in y 0.658 * [taylor]: Taking taylor expansion of 0 in z 0.667 * [taylor]: Taking taylor expansion of 0 in y 0.667 * [taylor]: Taking taylor expansion of 0 in z 0.672 * [taylor]: Taking taylor expansion of 0 in z 0.679 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.679 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.679 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.679 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.679 * [taylor]: Taking taylor expansion of (cosh x) in y 0.680 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.680 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.680 * [taylor]: Taking taylor expansion of (exp x) in y 0.680 * [taylor]: Taking taylor expansion of x in y 0.680 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.680 * [taylor]: Taking taylor expansion of (- x) in y 0.680 * [taylor]: Taking taylor expansion of x in y 0.680 * [taylor]: Taking taylor expansion of 2 in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.680 * [taylor]: Taking taylor expansion of x in y 0.683 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.683 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.683 * [taylor]: Taking taylor expansion of (cosh x) in x 0.683 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.683 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.683 * [taylor]: Taking taylor expansion of (exp x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.683 * [taylor]: Taking taylor expansion of (- x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of 2 in x 0.684 * [taylor]: Taking taylor expansion of y in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.684 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.684 * [taylor]: Taking taylor expansion of (cosh x) in x 0.684 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.684 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.685 * [taylor]: Taking taylor expansion of (exp x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.685 * [taylor]: Taking taylor expansion of (- x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of 2 in x 0.686 * [taylor]: Taking taylor expansion of y in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of 0 in y 0.694 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.694 * [taylor]: Taking taylor expansion of 1/2 in y 0.694 * [taylor]: Taking taylor expansion of y in y 0.702 * [taylor]: Taking taylor expansion of 0 in y 0.703 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.703 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.703 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.703 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.703 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.703 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.703 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.703 * [taylor]: Taking taylor expansion of x in y 0.703 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.703 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.703 * [taylor]: Taking taylor expansion of x in y 0.703 * [taylor]: Taking taylor expansion of 2 in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.704 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.704 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.704 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.704 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.704 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.704 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.704 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of 2 in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of y in x 0.707 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.707 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.707 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.707 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.707 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.707 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.707 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of 2 in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of y in x 0.710 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.710 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.710 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.710 * [taylor]: Taking taylor expansion of 1/2 in y 0.710 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.710 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.710 * [taylor]: Taking taylor expansion of x in y 0.710 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.710 * [taylor]: Taking taylor expansion of 1/2 in y 0.710 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.710 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.710 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.710 * [taylor]: Taking taylor expansion of x in y 0.710 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of 0 in y 0.718 * [taylor]: Taking taylor expansion of 0 in y 0.731 * [taylor]: Taking taylor expansion of 0 in y 0.738 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0 0.738 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y 0.738 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 0.738 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.738 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.738 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.738 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.738 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.738 * [taylor]: Taking taylor expansion of -1 in y 0.738 * [taylor]: Taking taylor expansion of x in y 0.738 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.738 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.738 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.738 * [taylor]: Taking taylor expansion of -1 in y 0.738 * [taylor]: Taking taylor expansion of x in y 0.739 * [taylor]: Taking taylor expansion of 2 in y 0.739 * [taylor]: Taking taylor expansion of x in y 0.739 * [taylor]: Taking taylor expansion of y in y 0.739 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x 0.739 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.739 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.739 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.739 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.739 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.739 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.739 * [taylor]: Taking taylor expansion of -1 in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.740 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.740 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.740 * [taylor]: Taking taylor expansion of -1 in x 0.740 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of 2 in x 0.741 * [taylor]: Taking taylor expansion of x in x 0.741 * [taylor]: Taking taylor expansion of y in x 0.742 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x 0.742 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.742 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.742 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.742 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.742 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.742 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.742 * [taylor]: Taking taylor expansion of -1 in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.743 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.743 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.743 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.743 * [taylor]: Taking taylor expansion of -1 in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of 2 in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of y in x 0.745 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.745 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.745 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.745 * [taylor]: Taking taylor expansion of 1/2 in y 0.745 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.745 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.746 * [taylor]: Taking taylor expansion of x in y 0.746 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.746 * [taylor]: Taking taylor expansion of 1/2 in y 0.746 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.746 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.746 * [taylor]: Taking taylor expansion of -1 in y 0.746 * [taylor]: Taking taylor expansion of x in y 0.746 * [taylor]: Taking taylor expansion of y in y 0.748 * [taylor]: Taking taylor expansion of 0 in y 0.753 * [taylor]: Taking taylor expansion of 0 in y 0.760 * [taylor]: Taking taylor expansion of 0 in y 0.765 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.766 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 0.766 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.766 * [taylor]: Taking taylor expansion of (cosh x) in y 0.766 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.766 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.766 * [taylor]: Taking taylor expansion of (exp x) in y 0.766 * [taylor]: Taking taylor expansion of x in y 0.766 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.766 * [taylor]: Taking taylor expansion of (- x) in y 0.766 * [taylor]: Taking taylor expansion of x in y 0.766 * [taylor]: Taking taylor expansion of 2 in y 0.766 * [taylor]: Taking taylor expansion of y in y 0.766 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.766 * [taylor]: Taking taylor expansion of (cosh x) in x 0.766 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.766 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.766 * [taylor]: Taking taylor expansion of (exp x) in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.766 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.766 * [taylor]: Taking taylor expansion of (- x) in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.767 * [taylor]: Taking taylor expansion of 2 in x 0.767 * [taylor]: Taking taylor expansion of y in x 0.767 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.767 * [taylor]: Taking taylor expansion of (cosh x) in x 0.767 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.767 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.767 * [taylor]: Taking taylor expansion of (exp x) in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.767 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.767 * [taylor]: Taking taylor expansion of (- x) in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of 2 in x 0.768 * [taylor]: Taking taylor expansion of y in x 0.768 * [taylor]: Taking taylor expansion of y in y 0.771 * [taylor]: Taking taylor expansion of 0 in y 0.775 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.775 * [taylor]: Taking taylor expansion of 1/2 in y 0.775 * [taylor]: Taking taylor expansion of y in y 0.780 * [taylor]: Taking taylor expansion of 0 in y 0.788 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 0.788 * [taylor]: Taking taylor expansion of 1/24 in y 0.788 * [taylor]: Taking taylor expansion of y in y 0.790 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 0.790 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 0.790 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.790 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.790 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.790 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.790 * [taylor]: Taking taylor expansion of x in y 0.790 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.790 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.790 * [taylor]: Taking taylor expansion of x in y 0.790 * [taylor]: Taking taylor expansion of 2 in y 0.790 * [taylor]: Taking taylor expansion of y in y 0.790 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.790 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.790 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.790 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.790 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.791 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.791 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.791 * [taylor]: Taking taylor expansion of 2 in x 0.792 * [taylor]: Taking taylor expansion of y in x 0.792 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 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 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 x in x 0.793 * [taylor]: Taking taylor expansion of 2 in x 0.793 * [taylor]: Taking taylor expansion of y in x 0.793 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.793 * [taylor]: Taking taylor expansion of 1/2 in y 0.793 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.793 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.793 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.793 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.793 * [taylor]: Taking taylor expansion of x in y 0.793 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.793 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.793 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.793 * [taylor]: Taking taylor expansion of x in y 0.793 * [taylor]: Taking taylor expansion of y in y 0.795 * [taylor]: Taking taylor expansion of 0 in y 0.799 * [taylor]: Taking taylor expansion of 0 in y 0.805 * [taylor]: Taking taylor expansion of 0 in y 0.816 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 0.816 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 0.816 * [taylor]: Taking taylor expansion of -1 in y 0.816 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 0.816 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.817 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.817 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.817 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.817 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.817 * [taylor]: Taking taylor expansion of -1 in y 0.817 * [taylor]: Taking taylor expansion of x in y 0.817 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.817 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.817 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.817 * [taylor]: Taking taylor expansion of -1 in y 0.817 * [taylor]: Taking taylor expansion of x in y 0.817 * [taylor]: Taking taylor expansion of 2 in y 0.817 * [taylor]: Taking taylor expansion of y in y 0.817 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.817 * [taylor]: Taking taylor expansion of -1 in x 0.817 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.817 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.817 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.817 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.817 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.817 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.817 * [taylor]: Taking taylor expansion of -1 in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.818 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.818 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.818 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.818 * [taylor]: Taking taylor expansion of -1 in x 0.818 * [taylor]: Taking taylor expansion of x in x 0.818 * [taylor]: Taking taylor expansion of 2 in x 0.819 * [taylor]: Taking taylor expansion of y in x 0.819 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.819 * [taylor]: Taking taylor expansion of -1 in x 0.819 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.819 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.819 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.819 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.819 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.819 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.819 * [taylor]: Taking taylor expansion of -1 in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.819 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.819 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.819 * [taylor]: Taking taylor expansion of -1 in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of 2 in x 0.820 * [taylor]: Taking taylor expansion of y in x 0.820 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 0.820 * [taylor]: Taking taylor expansion of -1/2 in y 0.820 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 0.820 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.820 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.820 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.820 * [taylor]: Taking taylor expansion of x in y 0.821 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.821 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.821 * [taylor]: Taking taylor expansion of -1 in y 0.821 * [taylor]: Taking taylor expansion of x in y 0.821 * [taylor]: Taking taylor expansion of y in y 0.822 * [taylor]: Taking taylor expansion of 0 in y 0.827 * [taylor]: Taking taylor expansion of 0 in y 0.833 * [taylor]: Taking taylor expansion of 0 in y 0.837 * * * [progress]: simplifying candidates 0.839 * [simplify]: Simplifying using # : (expm1 (/ (* (* (cosh x) y) (/ 1 x)) z)) (log1p (/ (* (* (cosh x) y) (/ 1 x)) z)) (- (+ (+ (log (cosh x)) (log y)) (- (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (log z)) (- (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (log z)) (- (+ (log (* (cosh x) y)) (- (log x))) (log z)) (- (+ (log (* (cosh x) y)) (- 0 (log x))) (log z)) (- (+ (log (* (cosh x) y)) (- (log 1) (log x))) (log z)) (- (+ (log (* (cosh x) y)) (log (/ 1 x))) (log z)) (- (log (* (* (cosh x) y) (/ 1 x))) (log z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (exp (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z)) (/ (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (* (* z z) z)) (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (* (* (/ (* (* (cosh x) y) (/ 1 x)) z) (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (- (* (* (cosh x) y) (/ 1 x))) (- z) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (/ 1 x) (sqrt z)) (/ (* (cosh x) y) 1) (/ (/ 1 x) z) (/ 1 z) (/ z (* (* (cosh x) y) (/ 1 x))) (/ (* (* (cosh x) y) (/ 1 x)) (* (cbrt z) (cbrt z))) (/ (* (* (cosh x) y) (/ 1 x)) (sqrt z)) (/ (* (* (cosh x) y) (/ 1 x)) 1) (/ z (/ 1 x)) (* z (* 2 x)) (* z x) (* z x) (* z 2) (expm1 (* (* (cosh x) y) (/ 1 x))) (log1p (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x)) (+ (+ (log (cosh x)) (log y)) (- (log x))) (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (+ (log (* (cosh x) y)) (- (log x))) (+ (log (* (cosh x) y)) (- 0 (log x))) (+ (log (* (cosh x) y)) (- (log 1) (log x))) (+ (log (* (cosh x) y)) (log (/ 1 x))) (log (* (* (cosh x) y) (/ 1 x))) (exp (* (* (cosh x) y) (/ 1 x))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x)))) (cbrt (* (* (cosh x) y) (/ 1 x))) (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (* (* (+ (exp x) (exp (- x))) y) 1) (* 2 x) (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (* (cosh x) y) (sqrt (/ 1 x))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (cosh x) y) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ (sqrt 1) (sqrt x))) (* (* (cosh x) y) (/ (sqrt 1) 1)) (* (* (cosh x) y) (/ 1 (* (cbrt x) (cbrt x)))) (* (* (cosh x) y) (/ 1 (sqrt x))) (* (* (cosh x) y) (/ 1 1)) (* (* (cosh x) y) 1) (* (* (cosh x) y) 1) (* y (/ 1 x)) (* (* (cosh x) y) 1) (* (* (+ (exp x) (exp (- x))) y) (/ 1 x)) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (+ (log (cosh x)) (log y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (* (cosh x) 1) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (- x))) y) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (/ y x) (* 1/2 (* x y))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 0.846 * * [simplify]: iteration 0 : 532 enodes (cost 637 ) 0.857 * * [simplify]: iteration 1 : 2730 enodes (cost 501 ) 0.903 * * [simplify]: iteration 2 : 5002 enodes (cost 485 ) 0.907 * [simplify]: Simplified to: (expm1 (/ (* (* (cosh x) y) (/ 1 x)) z)) (log1p (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (log (/ (* (* (cosh x) y) (/ 1 x)) z)) (pow (exp (/ y z)) (/ (cosh x) x)) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (pow (/ (* (* (cosh x) y) (/ 1 x)) z) 3) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (- (* (cosh x) y)) x) (- z) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (/ 1 x) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (/ 1 x) (sqrt z)) (* (cosh x) y) (/ (/ 1 x) z) (/ 1 z) (* (/ z (* (cosh x) y)) x) (/ (/ (/ (* (cosh x) y) x) (cbrt z)) (cbrt z)) (/ (* (cosh x) y) (* (sqrt z) x)) (/ (* (cosh x) y) x) (* x z) (* z (* 2 x)) (* x z) (* x z) (* z 2) (expm1 (* (* (cosh x) y) (/ 1 x))) (log1p (* (* (cosh x) y) (/ 1 x))) (/ (* (cosh x) y) x) (/ (* (cosh x) y) x) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (log (/ (* (cosh x) y) x)) (pow (exp (/ y x)) (cosh x)) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (pow (/ (* (cosh x) y) x) 3) (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x)))) (cbrt (* (* (cosh x) y) (/ 1 x))) (pow (/ (* (cosh x) y) x) 3) (sqrt (* (* (cosh x) y) (/ 1 x))) (sqrt (* (* (cosh x) y) (/ 1 x))) (fma (exp x) y (/ y (exp x))) (* 2 x) (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (* (cosh x) y) (sqrt (/ 1 x))) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (* (cosh x) y) (sqrt x)) (* (cosh x) y) (* (cosh x) y) (* (cosh x) y) (/ y x) (* (cosh x) y) (/ (* (+ (exp x) (exp (- x))) y) x) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (pow (* (cosh x) y) 3) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (pow (* (cosh x) y) 3) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (cosh x) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (fma (exp x) y (/ y (exp x))) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (fma (* 1/2 x) y (/ y x)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ x y)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) 0.907 * * * [progress]: adding candidates to table 1.072 * * [progress]: iteration 3 / 4 1.072 * * * [progress]: picking best candidate 1.090 * * * * [pick]: Picked # 1.090 * * * [progress]: localizing error 1.097 * * * [progress]: generating rewritten candidates 1.097 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.105 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.112 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 1.117 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 1.125 * * * [progress]: generating series expansions 1.125 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.125 * [approximate]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in (z x y) around 0 1.125 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in y 1.125 * [taylor]: Taking taylor expansion of (* x z) in y 1.125 * [taylor]: Taking taylor expansion of x in y 1.125 * [taylor]: Taking taylor expansion of z in y 1.125 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.125 * [taylor]: Taking taylor expansion of (cosh x) in y 1.125 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.125 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.125 * [taylor]: Taking taylor expansion of (exp x) in y 1.125 * [taylor]: Taking taylor expansion of x in y 1.125 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.126 * [taylor]: Taking taylor expansion of (- x) in y 1.126 * [taylor]: Taking taylor expansion of x in y 1.126 * [taylor]: Taking taylor expansion of 2 in y 1.126 * [taylor]: Taking taylor expansion of y in y 1.129 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in x 1.129 * [taylor]: Taking taylor expansion of (* x z) in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.129 * [taylor]: Taking taylor expansion of z in x 1.129 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.129 * [taylor]: Taking taylor expansion of (cosh x) in x 1.129 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.129 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.129 * [taylor]: Taking taylor expansion of (exp x) in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.129 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.129 * [taylor]: Taking taylor expansion of (- x) in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.130 * [taylor]: Taking taylor expansion of 2 in x 1.130 * [taylor]: Taking taylor expansion of y in x 1.131 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in z 1.131 * [taylor]: Taking taylor expansion of (* x z) in z 1.131 * [taylor]: Taking taylor expansion of x in z 1.131 * [taylor]: Taking taylor expansion of z in z 1.131 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.131 * [taylor]: Taking taylor expansion of (cosh x) in z 1.131 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.131 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.131 * [taylor]: Taking taylor expansion of (exp x) in z 1.131 * [taylor]: Taking taylor expansion of x in z 1.131 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.131 * [taylor]: Taking taylor expansion of (- x) in z 1.131 * [taylor]: Taking taylor expansion of x in z 1.131 * [taylor]: Taking taylor expansion of 2 in z 1.131 * [taylor]: Taking taylor expansion of y in z 1.132 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in z 1.132 * [taylor]: Taking taylor expansion of (* x z) in z 1.132 * [taylor]: Taking taylor expansion of x in z 1.132 * [taylor]: Taking taylor expansion of z in z 1.132 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.132 * [taylor]: Taking taylor expansion of (cosh x) in z 1.132 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.132 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.132 * [taylor]: Taking taylor expansion of (exp x) in z 1.132 * [taylor]: Taking taylor expansion of x in z 1.132 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.132 * [taylor]: Taking taylor expansion of (- x) in z 1.132 * [taylor]: Taking taylor expansion of x in z 1.132 * [taylor]: Taking taylor expansion of 2 in z 1.132 * [taylor]: Taking taylor expansion of y in z 1.133 * [taylor]: Taking taylor expansion of (* 2 (/ x (* (+ (exp x) (exp (- x))) y))) in x 1.133 * [taylor]: Taking taylor expansion of 2 in x 1.133 * [taylor]: Taking taylor expansion of (/ x (* (+ (exp x) (exp (- x))) y)) in x 1.133 * [taylor]: Taking taylor expansion of x in x 1.133 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in x 1.133 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.133 * [taylor]: Taking taylor expansion of (exp x) in x 1.133 * [taylor]: Taking taylor expansion of x in x 1.133 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.133 * [taylor]: Taking taylor expansion of (- x) in x 1.133 * [taylor]: Taking taylor expansion of x in x 1.133 * [taylor]: Taking taylor expansion of y in x 1.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.134 * [taylor]: Taking taylor expansion of y in y 1.137 * [taylor]: Taking taylor expansion of 0 in x 1.137 * [taylor]: Taking taylor expansion of 0 in y 1.139 * [taylor]: Taking taylor expansion of 0 in y 1.144 * [taylor]: Taking taylor expansion of 0 in x 1.144 * [taylor]: Taking taylor expansion of 0 in y 1.144 * [taylor]: Taking taylor expansion of 0 in y 1.148 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y))) in y 1.148 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 1.148 * [taylor]: Taking taylor expansion of 1/2 in y 1.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.148 * [taylor]: Taking taylor expansion of y in y 1.155 * [taylor]: Taking taylor expansion of 0 in x 1.155 * [taylor]: Taking taylor expansion of 0 in y 1.155 * [taylor]: Taking taylor expansion of 0 in y 1.155 * [taylor]: Taking taylor expansion of 0 in y 1.160 * [taylor]: Taking taylor expansion of 0 in y 1.162 * [approximate]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in (z x y) around 0 1.162 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in y 1.162 * [taylor]: Taking taylor expansion of y in y 1.162 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.162 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.162 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.162 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 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 (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 2 in y 1.163 * [taylor]: Taking taylor expansion of (* x z) in y 1.163 * [taylor]: Taking taylor expansion of x in y 1.163 * [taylor]: Taking taylor expansion of z in y 1.163 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in x 1.163 * [taylor]: Taking taylor expansion of y in x 1.163 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.163 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.163 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.163 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.163 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.163 * [taylor]: Taking taylor expansion of x in x 1.163 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.163 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.164 * [taylor]: Taking taylor expansion of x in x 1.164 * [taylor]: Taking taylor expansion of 2 in x 1.164 * [taylor]: Taking taylor expansion of (* x z) in x 1.164 * [taylor]: Taking taylor expansion of x in x 1.164 * [taylor]: Taking taylor expansion of z in x 1.166 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in z 1.166 * [taylor]: Taking taylor expansion of y in z 1.166 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.166 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.166 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.166 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.166 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.166 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.167 * [taylor]: Taking taylor expansion of x in z 1.167 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.167 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.167 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.167 * [taylor]: Taking taylor expansion of x in z 1.167 * [taylor]: Taking taylor expansion of 2 in z 1.167 * [taylor]: Taking taylor expansion of (* x z) in z 1.167 * [taylor]: Taking taylor expansion of x in z 1.167 * [taylor]: Taking taylor expansion of z in z 1.170 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) (* x z))) in z 1.170 * [taylor]: Taking taylor expansion of y in z 1.170 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.170 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.170 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.170 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.170 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.170 * [taylor]: Taking taylor expansion of x in z 1.171 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.171 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.171 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.171 * [taylor]: Taking taylor expansion of x in z 1.171 * [taylor]: Taking taylor expansion of 2 in z 1.171 * [taylor]: Taking taylor expansion of (* x z) in z 1.171 * [taylor]: Taking taylor expansion of x in z 1.171 * [taylor]: Taking taylor expansion of z in z 1.174 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x))))))) in x 1.175 * [taylor]: Taking taylor expansion of y in x 1.175 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) in x 1.175 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.175 * [taylor]: Taking taylor expansion of 1/2 in x 1.175 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x 1.175 * [taylor]: Taking taylor expansion of 1/2 in x 1.175 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.175 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.178 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in y 1.178 * [taylor]: Taking taylor expansion of y in y 1.178 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.178 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.178 * [taylor]: Taking taylor expansion of 1/2 in y 1.178 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.178 * [taylor]: Taking taylor expansion of x in y 1.178 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.178 * [taylor]: Taking taylor expansion of 1/2 in y 1.178 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.178 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.178 * [taylor]: Taking taylor expansion of x in y 1.190 * [taylor]: Taking taylor expansion of 0 in x 1.193 * [taylor]: Taking taylor expansion of 0 in y 1.202 * [taylor]: Taking taylor expansion of 0 in x 1.202 * [taylor]: Taking taylor expansion of 0 in y 1.206 * [taylor]: Taking taylor expansion of 0 in y 1.211 * [approximate]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in (z x y) around 0 1.211 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in y 1.211 * [taylor]: Taking taylor expansion of -1 in y 1.211 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in y 1.211 * [taylor]: Taking taylor expansion of y in y 1.211 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y 1.211 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.211 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.211 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.211 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.211 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.211 * [taylor]: Taking taylor expansion of -1 in y 1.211 * [taylor]: Taking taylor expansion of x in y 1.211 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.211 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.211 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.211 * [taylor]: Taking taylor expansion of -1 in y 1.211 * [taylor]: Taking taylor expansion of x in y 1.211 * [taylor]: Taking taylor expansion of 2 in y 1.212 * [taylor]: Taking taylor expansion of (* z x) in y 1.212 * [taylor]: Taking taylor expansion of z in y 1.212 * [taylor]: Taking taylor expansion of x in y 1.212 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in x 1.212 * [taylor]: Taking taylor expansion of -1 in x 1.212 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in x 1.212 * [taylor]: Taking taylor expansion of y in x 1.212 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x 1.212 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.212 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.212 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.212 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.212 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.212 * [taylor]: Taking taylor expansion of -1 in x 1.212 * [taylor]: Taking taylor expansion of x in x 1.212 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.212 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.213 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.213 * [taylor]: Taking taylor expansion of -1 in x 1.213 * [taylor]: Taking taylor expansion of x in x 1.213 * [taylor]: Taking taylor expansion of 2 in x 1.213 * [taylor]: Taking taylor expansion of (* z x) in x 1.213 * [taylor]: Taking taylor expansion of z in x 1.213 * [taylor]: Taking taylor expansion of x in x 1.215 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in z 1.215 * [taylor]: Taking taylor expansion of -1 in z 1.215 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in z 1.215 * [taylor]: Taking taylor expansion of y in z 1.215 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z 1.215 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.216 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.216 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.216 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.216 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.216 * [taylor]: Taking taylor expansion of -1 in z 1.216 * [taylor]: Taking taylor expansion of x in z 1.216 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.216 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.216 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.216 * [taylor]: Taking taylor expansion of -1 in z 1.216 * [taylor]: Taking taylor expansion of x in z 1.216 * [taylor]: Taking taylor expansion of 2 in z 1.216 * [taylor]: Taking taylor expansion of (* z x) in z 1.216 * [taylor]: Taking taylor expansion of z in z 1.216 * [taylor]: Taking taylor expansion of x in z 1.219 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in z 1.219 * [taylor]: Taking taylor expansion of -1 in z 1.219 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in z 1.219 * [taylor]: Taking taylor expansion of y in z 1.219 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z 1.219 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.219 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.219 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.219 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.219 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.220 * [taylor]: Taking taylor expansion of -1 in z 1.220 * [taylor]: Taking taylor expansion of x in z 1.220 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.220 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.220 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.220 * [taylor]: Taking taylor expansion of -1 in z 1.220 * [taylor]: Taking taylor expansion of x in z 1.220 * [taylor]: Taking taylor expansion of 2 in z 1.220 * [taylor]: Taking taylor expansion of (* z x) in z 1.220 * [taylor]: Taking taylor expansion of z in z 1.220 * [taylor]: Taking taylor expansion of x in z 1.223 * [taylor]: Taking taylor expansion of (* -1 (/ y (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))))) in x 1.223 * [taylor]: Taking taylor expansion of -1 in x 1.223 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x)))))) in x 1.224 * [taylor]: Taking taylor expansion of y in x 1.224 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) in x 1.224 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.224 * [taylor]: Taking taylor expansion of 1/2 in x 1.224 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.224 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.224 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x 1.224 * [taylor]: Taking taylor expansion of 1/2 in x 1.224 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.224 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.224 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.224 * [taylor]: Taking taylor expansion of -1 in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.227 * [taylor]: Taking taylor expansion of (* -1 (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) in y 1.227 * [taylor]: Taking taylor expansion of -1 in y 1.227 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in y 1.227 * [taylor]: Taking taylor expansion of y in y 1.227 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.227 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.227 * [taylor]: Taking taylor expansion of 1/2 in y 1.227 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.227 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.227 * [taylor]: Taking taylor expansion of x in y 1.227 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.227 * [taylor]: Taking taylor expansion of 1/2 in y 1.227 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.227 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.227 * [taylor]: Taking taylor expansion of -1 in y 1.227 * [taylor]: Taking taylor expansion of x in y 1.233 * [taylor]: Taking taylor expansion of 0 in x 1.236 * [taylor]: Taking taylor expansion of 0 in y 1.246 * [taylor]: Taking taylor expansion of 0 in x 1.246 * [taylor]: Taking taylor expansion of 0 in y 1.251 * [taylor]: Taking taylor expansion of 0 in y 1.255 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.255 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (z x y) around 0 1.255 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.255 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.255 * [taylor]: Taking taylor expansion of (cosh x) in y 1.256 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.256 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.256 * [taylor]: Taking taylor expansion of (exp x) in y 1.256 * [taylor]: Taking taylor expansion of x in y 1.256 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.256 * [taylor]: Taking taylor expansion of (- x) in y 1.256 * [taylor]: Taking taylor expansion of x in y 1.256 * [taylor]: Taking taylor expansion of 2 in y 1.256 * [taylor]: Taking taylor expansion of y in y 1.256 * [taylor]: Taking taylor expansion of (* x z) in y 1.256 * [taylor]: Taking taylor expansion of x in y 1.256 * [taylor]: Taking taylor expansion of z in y 1.258 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.259 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.259 * [taylor]: Taking taylor expansion of (cosh x) in x 1.259 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.259 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.259 * [taylor]: Taking taylor expansion of (exp x) in x 1.259 * [taylor]: Taking taylor expansion of x in x 1.259 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.259 * [taylor]: Taking taylor expansion of (- x) in x 1.259 * [taylor]: Taking taylor expansion of x in x 1.259 * [taylor]: Taking taylor expansion of 2 in x 1.260 * [taylor]: Taking taylor expansion of y in x 1.260 * [taylor]: Taking taylor expansion of (* x z) in x 1.260 * [taylor]: Taking taylor expansion of x in x 1.260 * [taylor]: Taking taylor expansion of z in x 1.260 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.260 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.260 * [taylor]: Taking taylor expansion of (cosh x) in z 1.260 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.260 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.260 * [taylor]: Taking taylor expansion of (exp x) in z 1.260 * [taylor]: Taking taylor expansion of x in z 1.260 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.260 * [taylor]: Taking taylor expansion of (- x) in z 1.260 * [taylor]: Taking taylor expansion of x in z 1.260 * [taylor]: Taking taylor expansion of 2 in z 1.261 * [taylor]: Taking taylor expansion of y in z 1.261 * [taylor]: Taking taylor expansion of (* x z) in z 1.261 * [taylor]: Taking taylor expansion of x in z 1.261 * [taylor]: Taking taylor expansion of z in z 1.261 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.261 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.261 * [taylor]: Taking taylor expansion of (cosh x) in z 1.261 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.261 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.261 * [taylor]: Taking taylor expansion of (exp x) in z 1.261 * [taylor]: Taking taylor expansion of x in z 1.261 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.261 * [taylor]: Taking taylor expansion of (- x) in z 1.261 * [taylor]: Taking taylor expansion of x in z 1.261 * [taylor]: Taking taylor expansion of 2 in z 1.262 * [taylor]: Taking taylor expansion of y in z 1.262 * [taylor]: Taking taylor expansion of (* x z) in z 1.262 * [taylor]: Taking taylor expansion of x in z 1.262 * [taylor]: Taking taylor expansion of z in z 1.262 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) in x 1.262 * [taylor]: Taking taylor expansion of 1/2 in x 1.262 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) y) x) in x 1.262 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in x 1.262 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.262 * [taylor]: Taking taylor expansion of (exp x) in x 1.262 * [taylor]: Taking taylor expansion of x in x 1.262 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.262 * [taylor]: Taking taylor expansion of (- x) in x 1.262 * [taylor]: Taking taylor expansion of x in x 1.263 * [taylor]: Taking taylor expansion of y in x 1.263 * [taylor]: Taking taylor expansion of x in x 1.263 * [taylor]: Taking taylor expansion of y in y 1.266 * [taylor]: Taking taylor expansion of 0 in x 1.269 * [taylor]: Taking taylor expansion of 0 in y 1.279 * [taylor]: Taking taylor expansion of 0 in x 1.279 * [taylor]: Taking taylor expansion of 0 in y 1.283 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.283 * [taylor]: Taking taylor expansion of 1/2 in y 1.283 * [taylor]: Taking taylor expansion of y in y 1.289 * [taylor]: Taking taylor expansion of 0 in x 1.289 * [taylor]: Taking taylor expansion of 0 in y 1.289 * [taylor]: Taking taylor expansion of 0 in y 1.295 * [taylor]: Taking taylor expansion of 0 in y 1.296 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (z x y) around 0 1.296 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.296 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.296 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.296 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.296 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.296 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.296 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.296 * [taylor]: Taking taylor expansion of x in y 1.296 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.296 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.296 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.296 * [taylor]: Taking taylor expansion of x in y 1.296 * [taylor]: Taking taylor expansion of 2 in y 1.297 * [taylor]: Taking taylor expansion of (* x z) in y 1.297 * [taylor]: Taking taylor expansion of x in y 1.297 * [taylor]: Taking taylor expansion of z in y 1.297 * [taylor]: Taking taylor expansion of y in y 1.297 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.297 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.297 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.297 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.297 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.297 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.297 * [taylor]: Taking taylor expansion of x in x 1.298 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.298 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.298 * [taylor]: Taking taylor expansion of x in x 1.298 * [taylor]: Taking taylor expansion of 2 in x 1.298 * [taylor]: Taking taylor expansion of (* x z) in x 1.298 * [taylor]: Taking taylor expansion of x in x 1.298 * [taylor]: Taking taylor expansion of z in x 1.298 * [taylor]: Taking taylor expansion of y in x 1.300 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.300 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.300 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.300 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.300 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.300 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.300 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.300 * [taylor]: Taking taylor expansion of x in z 1.301 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.301 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.301 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.301 * [taylor]: Taking taylor expansion of x in z 1.301 * [taylor]: Taking taylor expansion of 2 in z 1.301 * [taylor]: Taking taylor expansion of (* x z) in z 1.301 * [taylor]: Taking taylor expansion of x in z 1.301 * [taylor]: Taking taylor expansion of z in z 1.301 * [taylor]: Taking taylor expansion of y in z 1.304 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.304 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.304 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.304 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.304 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.304 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.304 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.304 * [taylor]: Taking taylor expansion of x in z 1.304 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.304 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.304 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.305 * [taylor]: Taking taylor expansion of x in z 1.305 * [taylor]: Taking taylor expansion of 2 in z 1.305 * [taylor]: Taking taylor expansion of (* x z) in z 1.305 * [taylor]: Taking taylor expansion of x in z 1.305 * [taylor]: Taking taylor expansion of z in z 1.305 * [taylor]: Taking taylor expansion of y in z 1.308 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) y) in x 1.308 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (- (/ 1 x)))))) in x 1.308 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.308 * [taylor]: Taking taylor expansion of 1/2 in x 1.308 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.308 * [taylor]: Taking taylor expansion of x in x 1.308 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.308 * [taylor]: Taking taylor expansion of x in x 1.309 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x 1.309 * [taylor]: Taking taylor expansion of 1/2 in x 1.309 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x 1.309 * [taylor]: Taking taylor expansion of x in x 1.309 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.309 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.309 * [taylor]: Taking taylor expansion of x in x 1.309 * [taylor]: Taking taylor expansion of y in x 1.311 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 1.311 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.312 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.312 * [taylor]: Taking taylor expansion of 1/2 in y 1.312 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.312 * [taylor]: Taking taylor expansion of x in y 1.312 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.312 * [taylor]: Taking taylor expansion of 1/2 in y 1.312 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.312 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.312 * [taylor]: Taking taylor expansion of x in y 1.312 * [taylor]: Taking taylor expansion of y in y 1.317 * [taylor]: Taking taylor expansion of 0 in x 1.317 * [taylor]: Taking taylor expansion of 0 in y 1.320 * [taylor]: Taking taylor expansion of 0 in y 1.329 * [taylor]: Taking taylor expansion of 0 in x 1.329 * [taylor]: Taking taylor expansion of 0 in y 1.329 * [taylor]: Taking taylor expansion of 0 in y 1.333 * [taylor]: Taking taylor expansion of 0 in y 1.345 * [taylor]: Taking taylor expansion of 0 in x 1.346 * [taylor]: Taking taylor expansion of 0 in y 1.346 * [taylor]: Taking taylor expansion of 0 in y 1.346 * [taylor]: Taking taylor expansion of 0 in y 1.350 * [taylor]: Taking taylor expansion of 0 in y 1.351 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (z x y) around 0 1.351 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y 1.351 * [taylor]: Taking taylor expansion of -1 in y 1.351 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y 1.351 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y 1.351 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.351 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.351 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.351 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.351 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.351 * [taylor]: Taking taylor expansion of -1 in y 1.351 * [taylor]: Taking taylor expansion of x in y 1.351 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.351 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.351 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.351 * [taylor]: Taking taylor expansion of -1 in y 1.351 * [taylor]: Taking taylor expansion of x in y 1.351 * [taylor]: Taking taylor expansion of 2 in y 1.351 * [taylor]: Taking taylor expansion of (* z x) in y 1.351 * [taylor]: Taking taylor expansion of z in y 1.351 * [taylor]: Taking taylor expansion of x in y 1.351 * [taylor]: Taking taylor expansion of y in y 1.352 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x 1.352 * [taylor]: Taking taylor expansion of -1 in x 1.352 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x 1.352 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x 1.352 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.352 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.352 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.352 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.352 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.352 * [taylor]: Taking taylor expansion of -1 in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.352 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.352 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.352 * [taylor]: Taking taylor expansion of -1 in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.353 * [taylor]: Taking taylor expansion of 2 in x 1.353 * [taylor]: Taking taylor expansion of (* z x) in x 1.353 * [taylor]: Taking taylor expansion of z in x 1.353 * [taylor]: Taking taylor expansion of x in x 1.353 * [taylor]: Taking taylor expansion of y in x 1.355 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z 1.355 * [taylor]: Taking taylor expansion of -1 in z 1.355 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z 1.355 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z 1.355 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.355 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.355 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.355 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.355 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.355 * [taylor]: Taking taylor expansion of -1 in z 1.355 * [taylor]: Taking taylor expansion of x in z 1.355 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.355 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.355 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.355 * [taylor]: Taking taylor expansion of -1 in z 1.355 * [taylor]: Taking taylor expansion of x in z 1.355 * [taylor]: Taking taylor expansion of 2 in z 1.355 * [taylor]: Taking taylor expansion of (* z x) in z 1.355 * [taylor]: Taking taylor expansion of z in z 1.355 * [taylor]: Taking taylor expansion of x in z 1.355 * [taylor]: Taking taylor expansion of y in z 1.359 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z 1.359 * [taylor]: Taking taylor expansion of -1 in z 1.359 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z 1.359 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z 1.359 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.359 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.359 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.359 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.359 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.359 * [taylor]: Taking taylor expansion of -1 in z 1.359 * [taylor]: Taking taylor expansion of x in z 1.359 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.359 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.359 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.359 * [taylor]: Taking taylor expansion of -1 in z 1.359 * [taylor]: Taking taylor expansion of x in z 1.359 * [taylor]: Taking taylor expansion of 2 in z 1.359 * [taylor]: Taking taylor expansion of (* z x) in z 1.359 * [taylor]: Taking taylor expansion of z in z 1.359 * [taylor]: Taking taylor expansion of x in z 1.359 * [taylor]: Taking taylor expansion of y in z 1.363 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) y)) in x 1.363 * [taylor]: Taking taylor expansion of -1 in x 1.363 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) y) in x 1.363 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x))))) in x 1.363 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x 1.363 * [taylor]: Taking taylor expansion of 1/2 in x 1.363 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x 1.363 * [taylor]: Taking taylor expansion of 1/2 in x 1.363 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.363 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.363 * [taylor]: Taking taylor expansion of -1 in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of y in x 1.372 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)) in y 1.372 * [taylor]: Taking taylor expansion of -1 in y 1.372 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 1.372 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.372 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.372 * [taylor]: Taking taylor expansion of 1/2 in y 1.372 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.372 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.372 * [taylor]: Taking taylor expansion of x in y 1.372 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.372 * [taylor]: Taking taylor expansion of 1/2 in y 1.372 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.372 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.372 * [taylor]: Taking taylor expansion of -1 in y 1.372 * [taylor]: Taking taylor expansion of x in y 1.372 * [taylor]: Taking taylor expansion of y in y 1.378 * [taylor]: Taking taylor expansion of 0 in x 1.378 * [taylor]: Taking taylor expansion of 0 in y 1.381 * [taylor]: Taking taylor expansion of 0 in y 1.391 * [taylor]: Taking taylor expansion of 0 in x 1.391 * [taylor]: Taking taylor expansion of 0 in y 1.391 * [taylor]: Taking taylor expansion of 0 in y 1.395 * [taylor]: Taking taylor expansion of 0 in y 1.409 * [taylor]: Taking taylor expansion of 0 in x 1.409 * [taylor]: Taking taylor expansion of 0 in y 1.409 * [taylor]: Taking taylor expansion of 0 in y 1.409 * [taylor]: Taking taylor expansion of 0 in y 1.415 * [taylor]: Taking taylor expansion of 0 in y 1.415 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 1.415 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.415 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.415 * [taylor]: Taking taylor expansion of (cosh x) in y 1.415 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.415 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.416 * [taylor]: Taking taylor expansion of (exp x) in y 1.416 * [taylor]: Taking taylor expansion of x in y 1.416 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.416 * [taylor]: Taking taylor expansion of (- x) in y 1.416 * [taylor]: Taking taylor expansion of x in y 1.416 * [taylor]: Taking taylor expansion of 2 in y 1.416 * [taylor]: Taking taylor expansion of y in y 1.416 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.416 * [taylor]: Taking taylor expansion of (cosh x) in x 1.416 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.416 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.416 * [taylor]: Taking taylor expansion of (exp x) in x 1.416 * [taylor]: Taking taylor expansion of x in x 1.416 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.416 * [taylor]: Taking taylor expansion of (- x) in x 1.416 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of 2 in x 1.417 * [taylor]: Taking taylor expansion of y in x 1.417 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.417 * [taylor]: Taking taylor expansion of (cosh x) in x 1.417 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.417 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.417 * [taylor]: Taking taylor expansion of (exp x) in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.417 * [taylor]: Taking taylor expansion of (- x) in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.418 * [taylor]: Taking taylor expansion of 2 in x 1.418 * [taylor]: Taking taylor expansion of y in x 1.418 * [taylor]: Taking taylor expansion of y in y 1.421 * [taylor]: Taking taylor expansion of 0 in y 1.424 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.424 * [taylor]: Taking taylor expansion of 1/2 in y 1.424 * [taylor]: Taking taylor expansion of y in y 1.430 * [taylor]: Taking taylor expansion of 0 in y 1.438 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.438 * [taylor]: Taking taylor expansion of 1/24 in y 1.438 * [taylor]: Taking taylor expansion of y in y 1.439 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.439 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.439 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.439 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.439 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.439 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.439 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.439 * [taylor]: Taking taylor expansion of x in y 1.440 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.440 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.440 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.440 * [taylor]: Taking taylor expansion of x in y 1.440 * [taylor]: Taking taylor expansion of 2 in y 1.440 * [taylor]: Taking taylor expansion of y in y 1.440 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.440 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.440 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.440 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.440 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.440 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.441 * [taylor]: Taking taylor expansion of x in x 1.441 * [taylor]: Taking taylor expansion of 2 in x 1.441 * [taylor]: Taking taylor expansion of y in x 1.441 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.441 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.441 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.441 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.441 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.442 * [taylor]: Taking taylor expansion of x in x 1.442 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.442 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.442 * [taylor]: Taking taylor expansion of x in x 1.442 * [taylor]: Taking taylor expansion of 2 in x 1.443 * [taylor]: Taking taylor expansion of y in x 1.443 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.443 * [taylor]: Taking taylor expansion of 1/2 in y 1.443 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.443 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.443 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.443 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.443 * [taylor]: Taking taylor expansion of x in y 1.443 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.443 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.443 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.443 * [taylor]: Taking taylor expansion of x in y 1.443 * [taylor]: Taking taylor expansion of y in y 1.445 * [taylor]: Taking taylor expansion of 0 in y 1.448 * [taylor]: Taking taylor expansion of 0 in y 1.461 * [taylor]: Taking taylor expansion of 0 in y 1.466 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.466 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.466 * [taylor]: Taking taylor expansion of -1 in y 1.466 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.466 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.466 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.466 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.466 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.466 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.466 * [taylor]: Taking taylor expansion of -1 in y 1.466 * [taylor]: Taking taylor expansion of x in y 1.466 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.466 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.466 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.467 * [taylor]: Taking taylor expansion of -1 in y 1.467 * [taylor]: Taking taylor expansion of x in y 1.467 * [taylor]: Taking taylor expansion of 2 in y 1.467 * [taylor]: Taking taylor expansion of y in y 1.467 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.467 * [taylor]: Taking taylor expansion of -1 in x 1.467 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.467 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.467 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.467 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.467 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.467 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.467 * [taylor]: Taking taylor expansion of -1 in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.467 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.467 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.467 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.468 * [taylor]: Taking taylor expansion of -1 in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.468 * [taylor]: Taking taylor expansion of 2 in x 1.468 * [taylor]: Taking taylor expansion of y in x 1.468 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.468 * [taylor]: Taking taylor expansion of -1 in x 1.468 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.468 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.468 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.469 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.469 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.469 * [taylor]: Taking taylor expansion of -1 in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.469 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.469 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.469 * [taylor]: Taking taylor expansion of -1 in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of 2 in x 1.470 * [taylor]: Taking taylor expansion of y in x 1.470 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.470 * [taylor]: Taking taylor expansion of -1/2 in y 1.470 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.470 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.470 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.470 * [taylor]: Taking taylor expansion of x in y 1.470 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.470 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.470 * [taylor]: Taking taylor expansion of -1 in y 1.470 * [taylor]: Taking taylor expansion of x in y 1.470 * [taylor]: Taking taylor expansion of y in y 1.472 * [taylor]: Taking taylor expansion of 0 in y 1.477 * [taylor]: Taking taylor expansion of 0 in y 1.482 * [taylor]: Taking taylor expansion of 0 in y 1.487 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 1.487 * [approximate]: Taking taylor expansion of (/ z (* (cosh x) y)) in (z x y) around 0 1.487 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in y 1.487 * [taylor]: Taking taylor expansion of z in y 1.487 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.487 * [taylor]: Taking taylor expansion of (cosh x) in y 1.487 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.487 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.487 * [taylor]: Taking taylor expansion of (exp x) in y 1.487 * [taylor]: Taking taylor expansion of x in y 1.487 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.487 * [taylor]: Taking taylor expansion of (- x) in y 1.487 * [taylor]: Taking taylor expansion of x in y 1.487 * [taylor]: Taking taylor expansion of 2 in y 1.488 * [taylor]: Taking taylor expansion of y in y 1.490 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in x 1.490 * [taylor]: Taking taylor expansion of z in x 1.490 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.490 * [taylor]: Taking taylor expansion of (cosh x) in x 1.490 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.490 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.490 * [taylor]: Taking taylor expansion of (exp x) in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.490 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.490 * [taylor]: Taking taylor expansion of (- x) in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.491 * [taylor]: Taking taylor expansion of 2 in x 1.491 * [taylor]: Taking taylor expansion of y in x 1.491 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in z 1.491 * [taylor]: Taking taylor expansion of z in z 1.491 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.492 * [taylor]: Taking taylor expansion of (cosh x) in z 1.492 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.492 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.492 * [taylor]: Taking taylor expansion of (exp x) in z 1.492 * [taylor]: Taking taylor expansion of x in z 1.492 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.492 * [taylor]: Taking taylor expansion of (- x) in z 1.492 * [taylor]: Taking taylor expansion of x in z 1.492 * [taylor]: Taking taylor expansion of 2 in z 1.492 * [taylor]: Taking taylor expansion of y in z 1.492 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in z 1.492 * [taylor]: Taking taylor expansion of z in z 1.492 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.492 * [taylor]: Taking taylor expansion of (cosh x) in z 1.492 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.492 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.492 * [taylor]: Taking taylor expansion of (exp x) in z 1.492 * [taylor]: Taking taylor expansion of x in z 1.492 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.492 * [taylor]: Taking taylor expansion of (- x) in z 1.492 * [taylor]: Taking taylor expansion of x in z 1.492 * [taylor]: Taking taylor expansion of 2 in z 1.492 * [taylor]: Taking taylor expansion of y in z 1.493 * [taylor]: Taking taylor expansion of (/ 2 (* (+ (exp x) (exp (- x))) y)) in x 1.493 * [taylor]: Taking taylor expansion of 2 in x 1.493 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in x 1.493 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.493 * [taylor]: Taking taylor expansion of (exp x) in x 1.493 * [taylor]: Taking taylor expansion of x in x 1.493 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.493 * [taylor]: Taking taylor expansion of (- x) in x 1.493 * [taylor]: Taking taylor expansion of x in x 1.493 * [taylor]: Taking taylor expansion of y in x 1.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.494 * [taylor]: Taking taylor expansion of y in y 1.496 * [taylor]: Taking taylor expansion of 0 in x 1.496 * [taylor]: Taking taylor expansion of 0 in y 1.498 * [taylor]: Taking taylor expansion of 0 in y 1.503 * [taylor]: Taking taylor expansion of 0 in x 1.503 * [taylor]: Taking taylor expansion of 0 in y 1.503 * [taylor]: Taking taylor expansion of 0 in y 1.506 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y))) in y 1.506 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 1.506 * [taylor]: Taking taylor expansion of 1/2 in y 1.506 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.506 * [taylor]: Taking taylor expansion of y in y 1.513 * [taylor]: Taking taylor expansion of 0 in x 1.513 * [taylor]: Taking taylor expansion of 0 in y 1.513 * [taylor]: Taking taylor expansion of 0 in y 1.513 * [taylor]: Taking taylor expansion of 0 in y 1.517 * [taylor]: Taking taylor expansion of 0 in y 1.519 * [approximate]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in (z x y) around 0 1.519 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in y 1.519 * [taylor]: Taking taylor expansion of y in y 1.519 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 1.519 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.519 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.519 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.519 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.519 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.519 * [taylor]: Taking taylor expansion of x in y 1.519 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.519 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.519 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.519 * [taylor]: Taking taylor expansion of x in y 1.519 * [taylor]: Taking taylor expansion of 2 in y 1.520 * [taylor]: Taking taylor expansion of z in y 1.520 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in x 1.520 * [taylor]: Taking taylor expansion of y in x 1.520 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 1.520 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.520 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.520 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.520 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.520 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.520 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.521 * [taylor]: Taking taylor expansion of 2 in x 1.521 * [taylor]: Taking taylor expansion of z in x 1.521 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in z 1.521 * [taylor]: Taking taylor expansion of y in z 1.521 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 1.521 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.521 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.521 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.521 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.521 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.521 * [taylor]: Taking taylor expansion of x in z 1.522 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.522 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.522 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.522 * [taylor]: Taking taylor expansion of x in z 1.522 * [taylor]: Taking taylor expansion of 2 in z 1.522 * [taylor]: Taking taylor expansion of z in z 1.525 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in z 1.525 * [taylor]: Taking taylor expansion of y in z 1.525 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 1.525 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.525 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.525 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.525 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.525 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.525 * [taylor]: Taking taylor expansion of x in z 1.525 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.525 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.525 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.525 * [taylor]: Taking taylor expansion of x in z 1.525 * [taylor]: Taking taylor expansion of 2 in z 1.525 * [taylor]: Taking taylor expansion of z in z 1.528 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in x 1.528 * [taylor]: Taking taylor expansion of y in x 1.528 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in x 1.528 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x 1.528 * [taylor]: Taking taylor expansion of 1/2 in x 1.528 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.529 * [taylor]: Taking taylor expansion of x in x 1.529 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in x 1.529 * [taylor]: Taking taylor expansion of 1/2 in x 1.529 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.529 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.529 * [taylor]: Taking taylor expansion of x in x 1.530 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in y 1.530 * [taylor]: Taking taylor expansion of y in y 1.530 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 1.530 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.530 * [taylor]: Taking taylor expansion of 1/2 in y 1.530 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.530 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.530 * [taylor]: Taking taylor expansion of x in y 1.530 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 1.530 * [taylor]: Taking taylor expansion of 1/2 in y 1.530 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.530 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.530 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.530 * [taylor]: Taking taylor expansion of x in y 1.535 * [taylor]: Taking taylor expansion of 0 in x 1.535 * [taylor]: Taking taylor expansion of 0 in y 1.536 * [taylor]: Taking taylor expansion of 0 in y 1.550 * [taylor]: Taking taylor expansion of 0 in x 1.550 * [taylor]: Taking taylor expansion of 0 in y 1.550 * [taylor]: Taking taylor expansion of 0 in y 1.552 * [taylor]: Taking taylor expansion of 0 in y 1.552 * [approximate]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in (z x y) around 0 1.552 * [taylor]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in y 1.552 * [taylor]: Taking taylor expansion of y in y 1.552 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.552 * [taylor]: Taking taylor expansion of z in y 1.552 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.552 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.552 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.552 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.552 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.552 * [taylor]: Taking taylor expansion of -1 in y 1.552 * [taylor]: Taking taylor expansion of x in y 1.552 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.553 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.553 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.553 * [taylor]: Taking taylor expansion of -1 in y 1.553 * [taylor]: Taking taylor expansion of x in y 1.553 * [taylor]: Taking taylor expansion of 2 in y 1.553 * [taylor]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in x 1.553 * [taylor]: Taking taylor expansion of y in x 1.553 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.553 * [taylor]: Taking taylor expansion of z in x 1.553 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.553 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.553 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.553 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.553 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.553 * [taylor]: Taking taylor expansion of -1 in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.554 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.554 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.554 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.554 * [taylor]: Taking taylor expansion of -1 in x 1.554 * [taylor]: Taking taylor expansion of x in x 1.554 * [taylor]: Taking taylor expansion of 2 in x 1.555 * [taylor]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in z 1.555 * [taylor]: Taking taylor expansion of y in z 1.555 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.555 * [taylor]: Taking taylor expansion of z in z 1.555 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.555 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.555 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.555 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.555 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.555 * [taylor]: Taking taylor expansion of -1 in z 1.555 * [taylor]: Taking taylor expansion of x in z 1.555 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.555 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.555 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.555 * [taylor]: Taking taylor expansion of -1 in z 1.555 * [taylor]: Taking taylor expansion of x in z 1.555 * [taylor]: Taking taylor expansion of 2 in z 1.558 * [taylor]: Taking taylor expansion of (/ y (* z (cosh (/ -1 x)))) in z 1.558 * [taylor]: Taking taylor expansion of y in z 1.558 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.558 * [taylor]: Taking taylor expansion of z in z 1.558 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.558 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.558 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.558 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.558 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.558 * [taylor]: Taking taylor expansion of -1 in z 1.558 * [taylor]: Taking taylor expansion of x in z 1.558 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.558 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.558 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.558 * [taylor]: Taking taylor expansion of -1 in z 1.558 * [taylor]: Taking taylor expansion of x in z 1.558 * [taylor]: Taking taylor expansion of 2 in z 1.561 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in x 1.561 * [taylor]: Taking taylor expansion of y in x 1.562 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in x 1.562 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x 1.562 * [taylor]: Taking taylor expansion of 1/2 in x 1.562 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.562 * [taylor]: Taking taylor expansion of x in x 1.562 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in x 1.562 * [taylor]: Taking taylor expansion of 1/2 in x 1.562 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.562 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.562 * [taylor]: Taking taylor expansion of -1 in x 1.562 * [taylor]: Taking taylor expansion of x in x 1.563 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in y 1.563 * [taylor]: Taking taylor expansion of y in y 1.563 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 1.563 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 1.563 * [taylor]: Taking taylor expansion of 1/2 in y 1.563 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.563 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.563 * [taylor]: Taking taylor expansion of x in y 1.563 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 1.563 * [taylor]: Taking taylor expansion of 1/2 in y 1.563 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.563 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.563 * [taylor]: Taking taylor expansion of -1 in y 1.563 * [taylor]: Taking taylor expansion of x in y 1.568 * [taylor]: Taking taylor expansion of 0 in x 1.568 * [taylor]: Taking taylor expansion of 0 in y 1.569 * [taylor]: Taking taylor expansion of 0 in y 1.577 * [taylor]: Taking taylor expansion of 0 in x 1.577 * [taylor]: Taking taylor expansion of 0 in y 1.577 * [taylor]: Taking taylor expansion of 0 in y 1.579 * [taylor]: Taking taylor expansion of 0 in y 1.579 * * * [progress]: simplifying candidates 1.581 * [simplify]: Simplifying using # : (expm1 (* (/ z (* (cosh x) y)) x)) (log1p (* (/ z (* (cosh x) y)) x)) (* (/ z (* (cosh x) y)) x) (+ (- (log z) (+ (log (cosh x)) (log y))) (log x)) (+ (- (log z) (log (* (cosh x) y))) (log x)) (+ (log (/ z (* (cosh x) y))) (log x)) (log (* (/ z (* (cosh x) y)) x)) (exp (* (/ z (* (cosh x) y)) x)) (* (/ (* (* z z) z) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (* (* x x) x)) (* (/ (* (* z z) z) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (* x x) x)) (* (* (* (/ z (* (cosh x) y)) (/ z (* (cosh x) y))) (/ z (* (cosh x) y))) (* (* x x) x)) (* (cbrt (* (/ z (* (cosh x) y)) x)) (cbrt (* (/ z (* (cosh x) y)) x))) (cbrt (* (/ z (* (cosh x) y)) x)) (* (* (* (/ z (* (cosh x) y)) x) (* (/ z (* (cosh x) y)) x)) (* (/ z (* (cosh x) y)) x)) (sqrt (* (/ z (* (cosh x) y)) x)) (sqrt (* (/ z (* (cosh x) y)) x)) (* (sqrt (/ z (* (cosh x) y))) (sqrt x)) (* (sqrt (/ z (* (cosh x) y))) (sqrt x)) (* (/ z (* (cosh x) y)) (* (cbrt x) (cbrt x))) (* (/ z (* (cosh x) y)) (sqrt x)) (* (/ z (* (cosh x) y)) 1) (* (cbrt (/ z (* (cosh x) y))) x) (* (sqrt (/ z (* (cosh x) y))) x) (* (/ (cbrt z) y) x) (* (/ (sqrt z) y) x) (* (/ z y) x) (* (/ z (* (cosh x) y)) x) (* (/ 1 (* (cosh x) y)) x) (* 2 x) (* z x) (expm1 (/ 1 (* (/ z (* (cosh x) y)) x))) (log1p (/ 1 (* (/ z (* (cosh x) y)) x))) (- 1) (- 1) (- (+ (- (log z) (+ (log (cosh x)) (log y))) (log x))) (- (+ (- (log z) (log (* (cosh x) y))) (log x))) (- (+ (log (/ z (* (cosh x) y))) (log x))) (- (log (* (/ z (* (cosh x) y)) x))) (- 0 (+ (- (log z) (+ (log (cosh x)) (log y))) (log x))) (- 0 (+ (- (log z) (log (* (cosh x) y))) (log x))) (- 0 (+ (log (/ z (* (cosh x) y))) (log x))) (- 0 (log (* (/ z (* (cosh x) y)) x))) (- (log 1) (+ (- (log z) (+ (log (cosh x)) (log y))) (log x))) (- (log 1) (+ (- (log z) (log (* (cosh x) y))) (log x))) (- (log 1) (+ (log (/ z (* (cosh x) y))) (log x))) (- (log 1) (log (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (exp (/ 1 (* (/ z (* (cosh x) y)) x))) (/ (* (* 1 1) 1) (* (/ (* (* z z) z) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (* (* x x) x))) (/ (* (* 1 1) 1) (* (/ (* (* z z) z) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* (* (/ z (* (cosh x) y)) (/ z (* (cosh x) y))) (/ z (* (cosh x) y))) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* (* (/ z (* (cosh x) y)) x) (* (/ z (* (cosh x) y)) x)) (* (/ z (* (cosh x) y)) x))) (* (cbrt (/ 1 (* (/ z (* (cosh x) y)) x))) (cbrt (/ 1 (* (/ z (* (cosh x) y)) x)))) (cbrt (/ 1 (* (/ z (* (cosh x) y)) x))) (* (* (/ 1 (* (/ z (* (cosh x) y)) x)) (/ 1 (* (/ z (* (cosh x) y)) x))) (/ 1 (* (/ z (* (cosh x) y)) x))) (sqrt (/ 1 (* (/ z (* (cosh x) y)) x))) (sqrt (/ 1 (* (/ z (* (cosh x) y)) x))) (- 1) (- (* (/ z (* (cosh x) y)) x)) (/ (* (cbrt 1) (cbrt 1)) (/ z (* (cosh x) y))) (/ (cbrt 1) x) (/ (sqrt 1) (/ z (* (cosh x) y))) (/ (sqrt 1) x) (/ 1 (/ z (* (cosh x) y))) (/ 1 x) (/ 1 (* (/ z (* (cosh x) y)) x)) (/ (* (/ z (* (cosh x) y)) x) 1) (/ 1 (/ z (* (cosh x) y))) (/ (* (/ z (* (cosh x) y)) x) (cbrt 1)) (/ (* (/ z (* (cosh x) y)) x) (sqrt 1)) (/ (* (/ z (* (cosh x) y)) x) 1) (/ 1 (* z x)) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (+ (log (cosh x)) (log y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (* (cosh x) 1) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (- x))) y) (expm1 (/ z (* (cosh x) y))) (log1p (/ z (* (cosh x) y))) (- (log z) (+ (log (cosh x)) (log y))) (- (log z) (log (* (cosh x) y))) (log (/ z (* (cosh x) y))) (exp (/ z (* (cosh x) y))) (/ (* (* z z) z) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (/ (* (* z z) z) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (cbrt (/ z (* (cosh x) y))) (cbrt (/ z (* (cosh x) y)))) (cbrt (/ z (* (cosh x) y))) (* (* (/ z (* (cosh x) y)) (/ z (* (cosh x) y))) (/ z (* (cosh x) y))) (sqrt (/ z (* (cosh x) y))) (sqrt (/ z (* (cosh x) y))) (- z) (- (* (cosh x) y)) (/ (* (cbrt z) (cbrt z)) (cosh x)) (/ (cbrt z) y) (/ (sqrt z) (cosh x)) (/ (sqrt z) y) (/ 1 (cosh x)) (/ z y) (/ 1 (* (cosh x) y)) (/ (* (cosh x) y) z) (/ z (cosh x)) (/ (* (cosh x) y) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (* (cosh x) y) z) (/ z (* (+ (exp x) (exp (- x))) y)) (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) z) y))) (/ (* x z) (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))))) (/ (* z x) (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y)) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) (- (/ z y) (* 1/2 (/ (* (pow x 2) z) y))) (/ z (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))))) (/ z (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y)) 1.588 * * [simplify]: iteration 0 : 498 enodes (cost 714 ) 1.597 * * [simplify]: iteration 1 : 2233 enodes (cost 598 ) 1.634 * * [simplify]: iteration 2 : 5002 enodes (cost 590 ) 1.638 * [simplify]: Simplified to: (expm1 (* (/ z (* (cosh x) y)) x)) (log1p (* (/ z (* (cosh x) y)) x)) (* (/ z (* (cosh x) y)) x) (log (* (/ z (* (cosh x) y)) x)) (log (* (/ z (* (cosh x) y)) x)) (log (* (/ z (* (cosh x) y)) x)) (log (* (/ z (* (cosh x) y)) x)) (exp (* (/ z (* (cosh x) y)) x)) (pow (* (/ z (* (cosh x) y)) x) 3) (pow (* (/ z (* (cosh x) y)) x) 3) (pow (* (/ z (* (cosh x) y)) x) 3) (* (cbrt (* (/ z (* (cosh x) y)) x)) (cbrt (* (/ z (* (cosh x) y)) x))) (cbrt (* (/ z (* (cosh x) y)) x)) (pow (* (/ z (* (cosh x) y)) x) 3) (sqrt (* (/ z (* (cosh x) y)) x)) (sqrt (* (/ z (* (cosh x) y)) x)) (* (sqrt (/ z (* (cosh x) y))) (sqrt x)) (* (sqrt (/ z (* (cosh x) y))) (sqrt x)) (* (/ z (* (cosh x) y)) (* (cbrt x) (cbrt x))) (* (/ z (* (cosh x) y)) (sqrt x)) (/ z (* (cosh x) y)) (* (cbrt (/ z (* (cosh x) y))) x) (* (sqrt (/ z (* (cosh x) y))) x) (* (/ (cbrt z) y) x) (* (/ (sqrt z) y) x) (* (/ z y) x) (* (/ z (* (cosh x) y)) x) (/ x (* (cosh x) y)) (* 2 x) (* z x) (expm1 (/ 1 (* (/ z (* (cosh x) y)) x))) (log1p (/ 1 (* (/ z (* (cosh x) y)) x))) (- 1) (- 1) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (log (/ 1 (* (/ z (* (cosh x) y)) x))) (exp (/ 1 (* (/ z (* (cosh x) y)) x))) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (* (cbrt (/ 1 (* (/ z (* (cosh x) y)) x))) (cbrt (/ 1 (* (/ z (* (cosh x) y)) x)))) (cbrt (/ 1 (* (/ z (* (cosh x) y)) x))) (/ 1 (pow (* (/ z (* (cosh x) y)) x) 3)) (sqrt (/ 1 (* (/ z (* (cosh x) y)) x))) (sqrt (/ 1 (* (/ z (* (cosh x) y)) x))) (- 1) (- (* (/ z (* (cosh x) y)) x)) (/ (* (cosh x) y) z) (/ 1 x) (/ (* (cosh x) y) z) (/ 1 x) (/ (* (cosh x) y) z) (/ 1 x) (/ (/ (* (cosh x) y) z) x) (* (/ z (* (cosh x) y)) x) (/ (* (cosh x) y) z) (* (/ z (* (cosh x) y)) x) (* (/ z (* (cosh x) y)) x) (* (/ z (* (cosh x) y)) x) (/ 1 (* z x)) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (pow (* (cosh x) y) 3) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (pow (* (cosh x) y) 3) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (cosh x) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* y (+ (exp (* -1 x)) (exp x))) (expm1 (/ z (* (cosh x) y))) (log1p (/ z (* (cosh x) y))) (log (/ z (* (cosh x) y))) (log (/ z (* (cosh x) y))) (log (/ z (* (cosh x) y))) (exp (/ z (* (cosh x) y))) (pow (/ z (* (cosh x) y)) 3) (pow (/ z (* (cosh x) y)) 3) (* (cbrt (/ z (* (cosh x) y))) (cbrt (/ z (* (cosh x) y)))) (cbrt (/ z (* (cosh x) y))) (pow (/ z (* (cosh x) y)) 3) (sqrt (/ z (* (cosh x) y))) (sqrt (/ z (* (cosh x) y))) (- z) (- (* (cosh x) y)) (/ (* (cbrt z) (cbrt z)) (cosh x)) (/ (cbrt z) y) (/ (sqrt z) (cosh x)) (/ (sqrt z) y) (/ 1 (cosh x)) (/ z y) (/ 1 (* (cosh x) y)) (/ (* (cosh x) y) z) (/ z (cosh x)) (/ (* (cosh x) y) (cbrt z)) (/ (* (cosh x) y) (sqrt z)) (/ (* (cosh x) y) z) (/ z (* (+ (exp x) (exp (- x))) y)) (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) z) y))) (* (/ z (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x)))) (/ x y)) (* (/ z (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x)))) (/ x y)) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (* (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) z) (/ y x)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (- (/ z y) (* 1/2 (/ (* (pow x 2) z) y))) (/ (/ z (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x)))) y) (/ (/ z (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x)))) y) 1.638 * * * [progress]: adding candidates to table 1.909 * * [progress]: iteration 4 / 4 1.909 * * * [progress]: picking best candidate 1.920 * * * * [pick]: Picked # 1.920 * * * [progress]: localizing error 1.930 * * * [progress]: generating rewritten candidates 1.931 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.941 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1.948 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.960 * * * [progress]: generating series expansions 1.960 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.960 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 1.960 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.960 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.960 * [taylor]: Taking taylor expansion of (cosh x) in z 1.960 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.960 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.960 * [taylor]: Taking taylor expansion of (exp x) in z 1.960 * [taylor]: Taking taylor expansion of x in z 1.960 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.960 * [taylor]: Taking taylor expansion of (- x) in z 1.960 * [taylor]: Taking taylor expansion of x in z 1.961 * [taylor]: Taking taylor expansion of 2 in z 1.961 * [taylor]: Taking taylor expansion of y in z 1.961 * [taylor]: Taking taylor expansion of (* x z) in z 1.961 * [taylor]: Taking taylor expansion of x in z 1.961 * [taylor]: Taking taylor expansion of z in z 1.962 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.962 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.962 * [taylor]: Taking taylor expansion of (cosh x) in y 1.962 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.962 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.962 * [taylor]: Taking taylor expansion of (exp x) in y 1.962 * [taylor]: Taking taylor expansion of x in y 1.962 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.962 * [taylor]: Taking taylor expansion of (- x) in y 1.962 * [taylor]: Taking taylor expansion of x in y 1.962 * [taylor]: Taking taylor expansion of 2 in y 1.962 * [taylor]: Taking taylor expansion of y in y 1.963 * [taylor]: Taking taylor expansion of (* x z) in y 1.963 * [taylor]: Taking taylor expansion of x in y 1.963 * [taylor]: Taking taylor expansion of z in y 1.967 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.967 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.967 * [taylor]: Taking taylor expansion of (cosh x) in x 1.967 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.967 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.967 * [taylor]: Taking taylor expansion of (exp x) in x 1.967 * [taylor]: Taking taylor expansion of x in x 1.967 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.967 * [taylor]: Taking taylor expansion of (- x) in x 1.967 * [taylor]: Taking taylor expansion of x in x 1.968 * [taylor]: Taking taylor expansion of 2 in x 1.969 * [taylor]: Taking taylor expansion of y in x 1.969 * [taylor]: Taking taylor expansion of (* x z) in x 1.969 * [taylor]: Taking taylor expansion of x in x 1.969 * [taylor]: Taking taylor expansion of z in x 1.969 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.969 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.969 * [taylor]: Taking taylor expansion of (cosh x) in x 1.969 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.969 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.969 * [taylor]: Taking taylor expansion of (exp x) in x 1.969 * [taylor]: Taking taylor expansion of x in x 1.969 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.969 * [taylor]: Taking taylor expansion of (- x) in x 1.969 * [taylor]: Taking taylor expansion of x in x 1.970 * [taylor]: Taking taylor expansion of 2 in x 1.971 * [taylor]: Taking taylor expansion of y in x 1.971 * [taylor]: Taking taylor expansion of (* x z) in x 1.971 * [taylor]: Taking taylor expansion of x in x 1.971 * [taylor]: Taking taylor expansion of z in x 1.971 * [taylor]: Taking taylor expansion of (/ y z) in y 1.971 * [taylor]: Taking taylor expansion of y in y 1.971 * [taylor]: Taking taylor expansion of z in y 1.971 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.971 * [taylor]: Taking taylor expansion of z in z 1.976 * [taylor]: Taking taylor expansion of 0 in y 1.976 * [taylor]: Taking taylor expansion of 0 in z 1.976 * [taylor]: Taking taylor expansion of 0 in z 1.991 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.991 * [taylor]: Taking taylor expansion of 1/2 in y 1.991 * [taylor]: Taking taylor expansion of (/ y z) in y 1.991 * [taylor]: Taking taylor expansion of y in y 1.991 * [taylor]: Taking taylor expansion of z in y 1.991 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.991 * [taylor]: Taking taylor expansion of 1/2 in z 1.991 * [taylor]: Taking taylor expansion of z in z 1.991 * [taylor]: Taking taylor expansion of 0 in z 1.992 * [taylor]: Taking taylor expansion of 0 in z 2.002 * [taylor]: Taking taylor expansion of 0 in y 2.002 * [taylor]: Taking taylor expansion of 0 in z 2.002 * [taylor]: Taking taylor expansion of 0 in z 2.002 * [taylor]: Taking taylor expansion of 0 in z 2.003 * [taylor]: Taking taylor expansion of 0 in z 2.004 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 2.004 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 2.004 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 2.004 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 2.004 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.004 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 2.004 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.004 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.004 * [taylor]: Taking taylor expansion of x in z 2.005 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.005 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.005 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.005 * [taylor]: Taking taylor expansion of x in z 2.005 * [taylor]: Taking taylor expansion of 2 in z 2.005 * [taylor]: Taking taylor expansion of (* x z) in z 2.005 * [taylor]: Taking taylor expansion of x in z 2.005 * [taylor]: Taking taylor expansion of z in z 2.005 * [taylor]: Taking taylor expansion of y in z 2.010 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 2.010 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 2.010 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.010 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.010 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.010 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.010 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.010 * [taylor]: Taking taylor expansion of x in y 2.010 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.010 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.010 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.010 * [taylor]: Taking taylor expansion of x in y 2.010 * [taylor]: Taking taylor expansion of 2 in y 2.011 * [taylor]: Taking taylor expansion of (* x z) in y 2.011 * [taylor]: Taking taylor expansion of x in y 2.011 * [taylor]: Taking taylor expansion of z in y 2.011 * [taylor]: Taking taylor expansion of y in y 2.011 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 2.011 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 2.011 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.011 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.011 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.011 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.011 * [taylor]: Taking taylor expansion of x in x 2.012 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.012 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.012 * [taylor]: Taking taylor expansion of x in x 2.013 * [taylor]: Taking taylor expansion of 2 in x 2.013 * [taylor]: Taking taylor expansion of (* x z) in x 2.013 * [taylor]: Taking taylor expansion of x in x 2.013 * [taylor]: Taking taylor expansion of z in x 2.013 * [taylor]: Taking taylor expansion of y in x 2.015 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 2.015 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 2.016 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.016 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.016 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.016 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.016 * [taylor]: Taking taylor expansion of x in x 2.016 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.016 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.016 * [taylor]: Taking taylor expansion of x in x 2.017 * [taylor]: Taking taylor expansion of 2 in x 2.017 * [taylor]: Taking taylor expansion of (* x z) in x 2.017 * [taylor]: Taking taylor expansion of x in x 2.017 * [taylor]: Taking taylor expansion of z in x 2.017 * [taylor]: Taking taylor expansion of y in x 2.020 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 2.020 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 2.020 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 2.020 * [taylor]: Taking taylor expansion of 1/2 in y 2.020 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 2.020 * [taylor]: Taking taylor expansion of z in y 2.020 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.020 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.020 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.020 * [taylor]: Taking taylor expansion of x in y 2.020 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 2.020 * [taylor]: Taking taylor expansion of 1/2 in y 2.020 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 2.020 * [taylor]: Taking taylor expansion of z in y 2.020 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.020 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.020 * [taylor]: Taking taylor expansion of x in y 2.020 * [taylor]: Taking taylor expansion of y in y 2.021 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 2.021 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 2.021 * [taylor]: Taking taylor expansion of 1/2 in z 2.021 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 2.021 * [taylor]: Taking taylor expansion of z in z 2.021 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.022 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.022 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.022 * [taylor]: Taking taylor expansion of x in z 2.022 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 2.022 * [taylor]: Taking taylor expansion of 1/2 in z 2.022 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 2.022 * [taylor]: Taking taylor expansion of z in z 2.022 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.022 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.022 * [taylor]: Taking taylor expansion of x in z 2.029 * [taylor]: Taking taylor expansion of 0 in y 2.034 * [taylor]: Taking taylor expansion of 0 in z 2.044 * [taylor]: Taking taylor expansion of 0 in y 2.044 * [taylor]: Taking taylor expansion of 0 in z 2.051 * [taylor]: Taking taylor expansion of 0 in z 2.061 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 2.061 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 2.061 * [taylor]: Taking taylor expansion of -1 in z 2.061 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 2.061 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 2.061 * [taylor]: Taking taylor expansion of z in z 2.061 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 2.061 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 2.061 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.061 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 2.062 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.062 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.062 * [taylor]: Taking taylor expansion of -1 in z 2.062 * [taylor]: Taking taylor expansion of x in z 2.062 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 2.062 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 2.062 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.062 * [taylor]: Taking taylor expansion of -1 in z 2.062 * [taylor]: Taking taylor expansion of x in z 2.062 * [taylor]: Taking taylor expansion of 2 in z 2.062 * [taylor]: Taking taylor expansion of x in z 2.062 * [taylor]: Taking taylor expansion of y in z 2.066 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 2.067 * [taylor]: Taking taylor expansion of -1 in y 2.067 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 2.067 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 2.067 * [taylor]: Taking taylor expansion of z in y 2.067 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 2.067 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.067 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.067 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.067 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.067 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.067 * [taylor]: Taking taylor expansion of -1 in y 2.067 * [taylor]: Taking taylor expansion of x in y 2.067 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.067 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.067 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.067 * [taylor]: Taking taylor expansion of -1 in y 2.067 * [taylor]: Taking taylor expansion of x in y 2.067 * [taylor]: Taking taylor expansion of 2 in y 2.067 * [taylor]: Taking taylor expansion of x in y 2.068 * [taylor]: Taking taylor expansion of y in y 2.068 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 2.068 * [taylor]: Taking taylor expansion of -1 in x 2.068 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 2.068 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 2.068 * [taylor]: Taking taylor expansion of z in x 2.068 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 2.068 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.068 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.068 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.068 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.068 * [taylor]: Taking taylor expansion of -1 in x 2.068 * [taylor]: Taking taylor expansion of x in x 2.069 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.069 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.069 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.069 * [taylor]: Taking taylor expansion of -1 in x 2.069 * [taylor]: Taking taylor expansion of x in x 2.070 * [taylor]: Taking taylor expansion of 2 in x 2.070 * [taylor]: Taking taylor expansion of x in x 2.070 * [taylor]: Taking taylor expansion of y in x 2.073 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 2.073 * [taylor]: Taking taylor expansion of -1 in x 2.073 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 2.073 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 2.073 * [taylor]: Taking taylor expansion of z in x 2.073 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 2.073 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.073 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.073 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.073 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.073 * [taylor]: Taking taylor expansion of -1 in x 2.073 * [taylor]: Taking taylor expansion of x in x 2.073 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.074 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.074 * [taylor]: Taking taylor expansion of -1 in x 2.074 * [taylor]: Taking taylor expansion of x in x 2.074 * [taylor]: Taking taylor expansion of 2 in x 2.075 * [taylor]: Taking taylor expansion of x in x 2.075 * [taylor]: Taking taylor expansion of y in x 2.078 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 2.078 * [taylor]: Taking taylor expansion of -1 in y 2.078 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 2.078 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 2.078 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 2.078 * [taylor]: Taking taylor expansion of 1/2 in y 2.078 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 2.078 * [taylor]: Taking taylor expansion of z in y 2.078 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.078 * [taylor]: Taking taylor expansion of x in y 2.078 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 2.078 * [taylor]: Taking taylor expansion of 1/2 in y 2.078 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 2.078 * [taylor]: Taking taylor expansion of z in y 2.078 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.078 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.078 * [taylor]: Taking taylor expansion of -1 in y 2.078 * [taylor]: Taking taylor expansion of x in y 2.078 * [taylor]: Taking taylor expansion of y in y 2.079 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 2.079 * [taylor]: Taking taylor expansion of -1 in z 2.079 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 2.079 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 2.079 * [taylor]: Taking taylor expansion of 1/2 in z 2.079 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 2.079 * [taylor]: Taking taylor expansion of z in z 2.079 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.079 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.079 * [taylor]: Taking taylor expansion of x in z 2.079 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 2.079 * [taylor]: Taking taylor expansion of 1/2 in z 2.079 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 2.079 * [taylor]: Taking taylor expansion of z in z 2.080 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.080 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.080 * [taylor]: Taking taylor expansion of -1 in z 2.080 * [taylor]: Taking taylor expansion of x in z 2.089 * [taylor]: Taking taylor expansion of 0 in y 2.093 * [taylor]: Taking taylor expansion of 0 in z 2.112 * [taylor]: Taking taylor expansion of 0 in y 2.112 * [taylor]: Taking taylor expansion of 0 in z 2.119 * [taylor]: Taking taylor expansion of 0 in z 2.128 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 2.129 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 2.129 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 2.129 * [taylor]: Taking taylor expansion of (cosh x) in y 2.129 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.129 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.129 * [taylor]: Taking taylor expansion of (exp x) in y 2.129 * [taylor]: Taking taylor expansion of x in y 2.129 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.129 * [taylor]: Taking taylor expansion of (- x) in y 2.129 * [taylor]: Taking taylor expansion of x in y 2.129 * [taylor]: Taking taylor expansion of 2 in y 2.129 * [taylor]: Taking taylor expansion of y in y 2.129 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.129 * [taylor]: Taking taylor expansion of (cosh x) in x 2.129 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.129 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.129 * [taylor]: Taking taylor expansion of (exp x) in x 2.129 * [taylor]: Taking taylor expansion of x in x 2.129 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.130 * [taylor]: Taking taylor expansion of (- x) in x 2.130 * [taylor]: Taking taylor expansion of x in x 2.130 * [taylor]: Taking taylor expansion of 2 in x 2.131 * [taylor]: Taking taylor expansion of y in x 2.131 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.131 * [taylor]: Taking taylor expansion of (cosh x) in x 2.131 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.131 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.131 * [taylor]: Taking taylor expansion of (exp x) in x 2.131 * [taylor]: Taking taylor expansion of x in x 2.131 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.131 * [taylor]: Taking taylor expansion of (- x) in x 2.131 * [taylor]: Taking taylor expansion of x in x 2.132 * [taylor]: Taking taylor expansion of 2 in x 2.132 * [taylor]: Taking taylor expansion of y in x 2.132 * [taylor]: Taking taylor expansion of y in y 2.136 * [taylor]: Taking taylor expansion of 0 in y 2.141 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 2.141 * [taylor]: Taking taylor expansion of 1/2 in y 2.141 * [taylor]: Taking taylor expansion of y in y 2.149 * [taylor]: Taking taylor expansion of 0 in y 2.161 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 2.161 * [taylor]: Taking taylor expansion of 1/24 in y 2.161 * [taylor]: Taking taylor expansion of y in y 2.163 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 2.163 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 2.163 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.163 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.163 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.163 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.163 * [taylor]: Taking taylor expansion of x in y 2.163 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.163 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.163 * [taylor]: Taking taylor expansion of x in y 2.163 * [taylor]: Taking taylor expansion of 2 in y 2.163 * [taylor]: Taking taylor expansion of y in y 2.164 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 2.164 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.164 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.164 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.164 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.164 * [taylor]: Taking taylor expansion of x in x 2.164 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.164 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.164 * [taylor]: Taking taylor expansion of x in x 2.165 * [taylor]: Taking taylor expansion of 2 in x 2.165 * [taylor]: Taking taylor expansion of y in x 2.166 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 2.166 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.166 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.166 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.166 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.166 * [taylor]: Taking taylor expansion of x in x 2.166 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.166 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.166 * [taylor]: Taking taylor expansion of x in x 2.167 * [taylor]: Taking taylor expansion of 2 in x 2.167 * [taylor]: Taking taylor expansion of y in x 2.168 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 2.168 * [taylor]: Taking taylor expansion of 1/2 in y 2.168 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 2.168 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.168 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.168 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.168 * [taylor]: Taking taylor expansion of x in y 2.168 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.168 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.168 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.168 * [taylor]: Taking taylor expansion of x in y 2.168 * [taylor]: Taking taylor expansion of y in y 2.170 * [taylor]: Taking taylor expansion of 0 in y 2.176 * [taylor]: Taking taylor expansion of 0 in y 2.184 * [taylor]: Taking taylor expansion of 0 in y 2.192 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 2.192 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 2.192 * [taylor]: Taking taylor expansion of -1 in y 2.192 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 2.192 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.192 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.192 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.192 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.192 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.192 * [taylor]: Taking taylor expansion of -1 in y 2.192 * [taylor]: Taking taylor expansion of x in y 2.192 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.192 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.192 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.192 * [taylor]: Taking taylor expansion of -1 in y 2.192 * [taylor]: Taking taylor expansion of x in y 2.192 * [taylor]: Taking taylor expansion of 2 in y 2.193 * [taylor]: Taking taylor expansion of y in y 2.193 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 2.193 * [taylor]: Taking taylor expansion of -1 in x 2.193 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 2.193 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.193 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.193 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.193 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.193 * [taylor]: Taking taylor expansion of -1 in x 2.193 * [taylor]: Taking taylor expansion of x in x 2.193 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.193 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.194 * [taylor]: Taking taylor expansion of -1 in x 2.194 * [taylor]: Taking taylor expansion of x in x 2.194 * [taylor]: Taking taylor expansion of 2 in x 2.195 * [taylor]: Taking taylor expansion of y in x 2.195 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 2.195 * [taylor]: Taking taylor expansion of -1 in x 2.195 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 2.195 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.195 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.195 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.195 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.195 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.195 * [taylor]: Taking taylor expansion of -1 in x 2.195 * [taylor]: Taking taylor expansion of x in x 2.195 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.195 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.195 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.195 * [taylor]: Taking taylor expansion of -1 in x 2.196 * [taylor]: Taking taylor expansion of x in x 2.196 * [taylor]: Taking taylor expansion of 2 in x 2.196 * [taylor]: Taking taylor expansion of y in x 2.197 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 2.197 * [taylor]: Taking taylor expansion of -1/2 in y 2.197 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 2.197 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.197 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.197 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.197 * [taylor]: Taking taylor expansion of x in y 2.197 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.197 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.197 * [taylor]: Taking taylor expansion of -1 in y 2.197 * [taylor]: Taking taylor expansion of x in y 2.197 * [taylor]: Taking taylor expansion of y in y 2.199 * [taylor]: Taking taylor expansion of 0 in y 2.204 * [taylor]: Taking taylor expansion of 0 in y 2.210 * [taylor]: Taking taylor expansion of 0 in y 2.214 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 2.214 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0 2.215 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z 2.215 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 2.215 * [taylor]: Taking taylor expansion of (cosh x) in z 2.215 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.215 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 2.215 * [taylor]: Taking taylor expansion of (exp x) in z 2.215 * [taylor]: Taking taylor expansion of x in z 2.215 * [taylor]: Taking taylor expansion of (exp (- x)) in z 2.215 * [taylor]: Taking taylor expansion of (- x) in z 2.215 * [taylor]: Taking taylor expansion of x in z 2.215 * [taylor]: Taking taylor expansion of 2 in z 2.215 * [taylor]: Taking taylor expansion of y in z 2.215 * [taylor]: Taking taylor expansion of z in z 2.215 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y 2.215 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 2.215 * [taylor]: Taking taylor expansion of (cosh x) in y 2.215 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.215 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.215 * [taylor]: Taking taylor expansion of (exp x) in y 2.215 * [taylor]: Taking taylor expansion of x in y 2.215 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.215 * [taylor]: Taking taylor expansion of (- x) in y 2.215 * [taylor]: Taking taylor expansion of x in y 2.215 * [taylor]: Taking taylor expansion of 2 in y 2.216 * [taylor]: Taking taylor expansion of y in y 2.216 * [taylor]: Taking taylor expansion of z in y 2.218 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 2.218 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.218 * [taylor]: Taking taylor expansion of (cosh x) in x 2.218 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.218 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.218 * [taylor]: Taking taylor expansion of (exp x) in x 2.218 * [taylor]: Taking taylor expansion of x in x 2.218 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.218 * [taylor]: Taking taylor expansion of (- x) in x 2.218 * [taylor]: Taking taylor expansion of x in x 2.219 * [taylor]: Taking taylor expansion of 2 in x 2.219 * [taylor]: Taking taylor expansion of y in x 2.219 * [taylor]: Taking taylor expansion of z in x 2.219 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 2.219 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 2.219 * [taylor]: Taking taylor expansion of (cosh x) in x 2.220 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 2.220 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.220 * [taylor]: Taking taylor expansion of (exp x) in x 2.220 * [taylor]: Taking taylor expansion of x in x 2.220 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.220 * [taylor]: Taking taylor expansion of (- x) in x 2.220 * [taylor]: Taking taylor expansion of x in x 2.220 * [taylor]: Taking taylor expansion of 2 in x 2.226 * [taylor]: Taking taylor expansion of y in x 2.227 * [taylor]: Taking taylor expansion of z in x 2.227 * [taylor]: Taking taylor expansion of (/ y z) in y 2.227 * [taylor]: Taking taylor expansion of y in y 2.227 * [taylor]: Taking taylor expansion of z in y 2.227 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.227 * [taylor]: Taking taylor expansion of z in z 2.230 * [taylor]: Taking taylor expansion of 0 in y 2.230 * [taylor]: Taking taylor expansion of 0 in z 2.230 * [taylor]: Taking taylor expansion of 0 in z 2.234 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 2.234 * [taylor]: Taking taylor expansion of 1/2 in y 2.234 * [taylor]: Taking taylor expansion of (/ y z) in y 2.234 * [taylor]: Taking taylor expansion of y in y 2.234 * [taylor]: Taking taylor expansion of z in y 2.234 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 2.234 * [taylor]: Taking taylor expansion of 1/2 in z 2.234 * [taylor]: Taking taylor expansion of z in z 2.234 * [taylor]: Taking taylor expansion of 0 in z 2.235 * [taylor]: Taking taylor expansion of 0 in z 2.240 * [taylor]: Taking taylor expansion of 0 in y 2.240 * [taylor]: Taking taylor expansion of 0 in z 2.241 * [taylor]: Taking taylor expansion of 0 in z 2.241 * [taylor]: Taking taylor expansion of 0 in z 2.241 * [taylor]: Taking taylor expansion of 0 in z 2.242 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0 2.242 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z 2.242 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 2.242 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 2.242 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.242 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 2.242 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.242 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.242 * [taylor]: Taking taylor expansion of x in z 2.242 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.242 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.242 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.242 * [taylor]: Taking taylor expansion of x in z 2.242 * [taylor]: Taking taylor expansion of 2 in z 2.243 * [taylor]: Taking taylor expansion of z in z 2.243 * [taylor]: Taking taylor expansion of y in z 2.246 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y 2.246 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 2.246 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 2.246 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.246 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.246 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.246 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.246 * [taylor]: Taking taylor expansion of x in y 2.246 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.246 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.246 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.246 * [taylor]: Taking taylor expansion of x in y 2.246 * [taylor]: Taking taylor expansion of 2 in y 2.246 * [taylor]: Taking taylor expansion of z in y 2.246 * [taylor]: Taking taylor expansion of y in y 2.246 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 2.246 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 2.246 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.246 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.246 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.247 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.247 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of 2 in x 2.248 * [taylor]: Taking taylor expansion of z in x 2.248 * [taylor]: Taking taylor expansion of y in x 2.248 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 2.248 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 2.248 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 2.248 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.248 * [taylor]: Taking taylor expansion of x in x 2.248 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.248 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.248 * [taylor]: Taking taylor expansion of x in x 2.249 * [taylor]: Taking taylor expansion of 2 in x 2.249 * [taylor]: Taking taylor expansion of z in x 2.249 * [taylor]: Taking taylor expansion of y in x 2.249 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y)) in y 2.249 * [taylor]: Taking taylor expansion of 1/2 in y 2.249 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y) in y 2.250 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in y 2.250 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.250 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.250 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.250 * [taylor]: Taking taylor expansion of x in y 2.250 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.250 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.250 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.250 * [taylor]: Taking taylor expansion of x in y 2.250 * [taylor]: Taking taylor expansion of z in y 2.250 * [taylor]: Taking taylor expansion of y in y 2.250 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) in z 2.250 * [taylor]: Taking taylor expansion of 1/2 in z 2.250 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in z 2.250 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 2.250 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.250 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.250 * [taylor]: Taking taylor expansion of x in z 2.250 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 2.250 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 2.250 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.250 * [taylor]: Taking taylor expansion of x in z 2.250 * [taylor]: Taking taylor expansion of z in z 2.254 * [taylor]: Taking taylor expansion of 0 in y 2.257 * [taylor]: Taking taylor expansion of 0 in z 2.262 * [taylor]: Taking taylor expansion of 0 in y 2.262 * [taylor]: Taking taylor expansion of 0 in z 2.267 * [taylor]: Taking taylor expansion of 0 in z 2.272 * [approximate]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in (x y z) around 0 2.272 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in z 2.272 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 2.272 * [taylor]: Taking taylor expansion of z in z 2.272 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 2.272 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.272 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 2.272 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.272 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.272 * [taylor]: Taking taylor expansion of -1 in z 2.272 * [taylor]: Taking taylor expansion of x in z 2.272 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 2.272 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 2.272 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.272 * [taylor]: Taking taylor expansion of -1 in z 2.272 * [taylor]: Taking taylor expansion of x in z 2.272 * [taylor]: Taking taylor expansion of 2 in z 2.272 * [taylor]: Taking taylor expansion of y in z 2.275 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in y 2.275 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 2.275 * [taylor]: Taking taylor expansion of z in y 2.275 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 2.275 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.275 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 2.275 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.275 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.275 * [taylor]: Taking taylor expansion of -1 in y 2.275 * [taylor]: Taking taylor expansion of x in y 2.276 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 2.276 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 2.276 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.276 * [taylor]: Taking taylor expansion of -1 in y 2.276 * [taylor]: Taking taylor expansion of x in y 2.276 * [taylor]: Taking taylor expansion of 2 in y 2.276 * [taylor]: Taking taylor expansion of y in y 2.276 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 2.276 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 2.276 * [taylor]: Taking taylor expansion of z in x 2.276 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.276 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.276 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.276 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.276 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.276 * [taylor]: Taking taylor expansion of -1 in x 2.276 * [taylor]: Taking taylor expansion of x in x 2.277 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.277 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.277 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.277 * [taylor]: Taking taylor expansion of -1 in x 2.277 * [taylor]: Taking taylor expansion of x in x 2.278 * [taylor]: Taking taylor expansion of 2 in x 2.278 * [taylor]: Taking taylor expansion of y in x 2.278 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 2.278 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 2.278 * [taylor]: Taking taylor expansion of z in x 2.278 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 2.278 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 2.278 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 2.278 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.278 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.278 * [taylor]: Taking taylor expansion of -1 in x 2.278 * [taylor]: Taking taylor expansion of x in x 2.278 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 2.278 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 2.278 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.278 * [taylor]: Taking taylor expansion of -1 in x 2.279 * [taylor]: Taking taylor expansion of x in x 2.279 * [taylor]: Taking taylor expansion of 2 in x 2.279 * [taylor]: Taking taylor expansion of y in x 2.279 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y)) in y 2.280 * [taylor]: Taking taylor expansion of 1/2 in y 2.280 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) in y 2.280 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.280 * [taylor]: Taking taylor expansion of z in y 2.280 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.280 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.280 * [taylor]: Taking taylor expansion of x in y 2.280 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.280 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.280 * [taylor]: Taking taylor expansion of -1 in y 2.280 * [taylor]: Taking taylor expansion of x in y 2.280 * [taylor]: Taking taylor expansion of y in y 2.280 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in z 2.280 * [taylor]: Taking taylor expansion of 1/2 in z 2.280 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in z 2.280 * [taylor]: Taking taylor expansion of z in z 2.280 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z 2.280 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 2.280 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.280 * [taylor]: Taking taylor expansion of x in z 2.280 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 2.280 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.280 * [taylor]: Taking taylor expansion of -1 in z 2.280 * [taylor]: Taking taylor expansion of x in z 2.284 * [taylor]: Taking taylor expansion of 0 in y 2.286 * [taylor]: Taking taylor expansion of 0 in z 2.291 * [taylor]: Taking taylor expansion of 0 in y 2.291 * [taylor]: Taking taylor expansion of 0 in z 2.295 * [taylor]: Taking taylor expansion of 0 in z 2.299 * * * [progress]: simplifying candidates 2.301 * [simplify]: Simplifying using # : (expm1 (/ (/ (* (cosh x) y) z) x)) (log1p (/ (/ (* (cosh x) y) z) x)) (- (- (+ (log (cosh x)) (log y)) (log z)) (log x)) (- (- (log (* (cosh x) y)) (log z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (log (/ (/ (* (cosh x) y) z) x)) (exp (/ (/ (* (cosh x) y) z) x)) (/ (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (* (* x x) x)) (/ (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (* x x) x)) (/ (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (* (* x x) x)) (* (cbrt (/ (/ (* (cosh x) y) z) x)) (cbrt (/ (/ (* (cosh x) y) z) x))) (cbrt (/ (/ (* (cosh x) y) z) x)) (* (* (/ (/ (* (cosh x) y) z) x) (/ (/ (* (cosh x) y) z) x)) (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (- (/ (* (cosh x) y) z)) (- x) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (sqrt x)) (/ (cbrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) 1) (/ (cbrt (/ (* (cosh x) y) z)) x) (/ (sqrt (/ (* (cosh x) y) z)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) 1) (/ (sqrt (/ (* (cosh x) y) z)) x) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ y (cbrt z)) (cbrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (/ y (cbrt z)) (sqrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) 1) (/ (/ y (cbrt z)) x) (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ y (sqrt z)) (cbrt x)) (/ (/ (cosh x) (sqrt z)) (sqrt x)) (/ (/ y (sqrt z)) (sqrt x)) (/ (/ (cosh x) (sqrt z)) 1) (/ (/ y (sqrt z)) x) (/ (/ (cosh x) 1) (* (cbrt x) (cbrt x))) (/ (/ y z) (cbrt x)) (/ (/ (cosh x) 1) (sqrt x)) (/ (/ y z) (sqrt x)) (/ (/ (cosh x) 1) 1) (/ (/ y z) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ 1 1) (/ (/ (* (cosh x) y) z) x) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (/ 1 z) (cbrt x)) (/ (* (cosh x) y) (sqrt x)) (/ (/ 1 z) (sqrt x)) (/ (* (cosh x) y) 1) (/ (/ 1 z) x) (/ 1 x) (/ x (/ (* (cosh x) y) z)) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (/ (* (cosh x) y) z) 1) (/ x (cbrt (/ (* (cosh x) y) z))) (/ x (sqrt (/ (* (cosh x) y) z))) (/ x (/ y (cbrt z))) (/ x (/ y (sqrt z))) (/ x (/ y z)) (/ x (/ (* (cosh x) y) z)) (/ x (/ 1 z)) (* x z) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (+ (log (cosh x)) (log y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (* (cosh x) 1) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* (+ (exp x) (exp (- x))) y) (expm1 (/ (* (cosh x) y) z)) (log1p (/ (* (cosh x) y) z)) (- (+ (log (cosh x)) (log y)) (log z)) (- (log (* (cosh x) y)) (log z)) (log (/ (* (cosh x) y) z)) (exp (/ (* (cosh x) y) z)) (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (cbrt (/ (* (cosh x) y) z)) (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (sqrt (/ (* (cosh x) y) z)) (sqrt (/ (* (cosh x) y) z)) (- (* (cosh x) y)) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ (cosh x) (sqrt z)) (/ y (sqrt z)) (/ (cosh x) 1) (/ y z) (/ 1 z) (/ z (* (cosh x) y)) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (* (cosh x) y) (sqrt z)) (/ (* (cosh x) y) 1) (/ z y) (* z 2) (+ (* 1/2 (/ (* x y) z)) (/ y (* x z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z)) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) (+ (/ y z) (* 1/2 (/ (* (pow x 2) y) z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) z) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) z) 2.307 * * [simplify]: iteration 0 : 435 enodes (cost 617 ) 2.315 * * [simplify]: iteration 1 : 1846 enodes (cost 547 ) 2.350 * * [simplify]: iteration 2 : 5001 enodes (cost 545 ) 2.354 * [simplify]: Simplified to: (expm1 (/ (/ (* (cosh x) y) z) x)) (log1p (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (log (/ (/ (* (cosh x) y) z) x)) (exp (/ (/ (* (cosh x) y) z) x)) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (* (cbrt (/ (/ (* (cosh x) y) z) x)) (cbrt (/ (/ (* (cosh x) y) z) x))) (cbrt (/ (/ (* (cosh x) y) z) x)) (pow (/ (/ (* (cosh x) y) z) x) 3) (sqrt (/ (/ (* (cosh x) y) z) x)) (sqrt (/ (/ (* (cosh x) y) z) x)) (- (/ (* (cosh x) y) z)) (* -1 x) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (sqrt x)) (/ (cbrt (/ (* (cosh x) y) z)) (sqrt x)) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (/ (cbrt (/ (* (cosh x) y) z)) x) (/ (sqrt (/ (* (cosh x) y) z)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* (cosh x) y) z)) (cbrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x)) (sqrt (/ (* (cosh x) y) z)) (/ (sqrt (/ (* (cosh x) y) z)) x) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))) (/ (/ y (cbrt z)) (cbrt x)) (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt x)) (/ (/ y (cbrt z)) (sqrt x)) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ (/ y (cbrt z)) x) (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (/ y (sqrt z)) (cbrt x)) (/ (/ (cosh x) (sqrt z)) (sqrt x)) (/ (/ y (sqrt z)) (sqrt x)) (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x) (/ (/ (cosh x) (cbrt x)) (cbrt x)) (/ (/ y z) (cbrt x)) (/ (cosh x) (sqrt x)) (/ (/ y z) (sqrt x)) (cosh x) (/ y (* x z)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* (cosh x) y) z) (sqrt x)) 1 (/ (/ (* (cosh x) y) z) x) (/ (* (cosh x) y) (* (cbrt x) (cbrt x))) (/ (/ 1 z) (cbrt x)) (/ (* (cosh x) y) (sqrt x)) (/ (/ 1 z) (sqrt x)) (* (cosh x) y) (/ (/ 1 z) x) (/ 1 x) (/ x (/ (* (cosh x) y) z)) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ x (cbrt (/ (* (cosh x) y) z))) (/ x (sqrt (/ (* (cosh x) y) z))) (/ x (/ y (cbrt z))) (/ x (/ y (sqrt z))) (/ x (/ y z)) (/ x (/ (* (cosh x) y) z)) (* x z) (* x z) (expm1 (* (cosh x) y)) (log1p (* (cosh x) y)) (* (cosh x) y) (log (* (cosh x) y)) (log (* (cosh x) y)) (exp (* (cosh x) y)) (pow (* (cosh x) y) 3) (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y))) (cbrt (* (cosh x) y)) (pow (* (cosh x) y) 3) (sqrt (* (cosh x) y)) (sqrt (* (cosh x) y)) (* (sqrt (cosh x)) (sqrt y)) (* (sqrt (cosh x)) (sqrt y)) (* (cosh x) (* (cbrt y) (cbrt y))) (* (cosh x) (sqrt y)) (cosh x) (* (cbrt (cosh x)) y) (* (sqrt (cosh x)) y) (* (cosh x) y) (* y (+ (exp (* -1 x)) (exp x))) (expm1 (/ (* (cosh x) y) z)) (log1p (/ (* (cosh x) y) z)) (log (/ (* (cosh x) y) z)) (log (/ (* (cosh x) y) z)) (log (/ (* (cosh x) y) z)) (exp (/ (* (cosh x) y) z)) (pow (/ (* (cosh x) y) z) 3) (pow (/ (* (cosh x) y) z) 3) (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (cbrt (/ (* (cosh x) y) z)) (pow (/ (* (cosh x) y) z) 3) (sqrt (/ (* (cosh x) y) z)) (sqrt (/ (* (cosh x) y) z)) (- (* (cosh x) y)) (- z) (/ (cosh x) (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ (cosh x) (sqrt z)) (/ y (sqrt z)) (cosh x) (/ y z) (/ 1 z) (/ z (* (cosh x) y)) (/ (* (cosh x) y) (* (cbrt z) (cbrt z))) (/ (* (cosh x) y) (sqrt z)) (* (cosh x) y) (/ z y) (* z 2) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ y x) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z)) (* (/ y x) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (fma 1/2 (/ (* (pow x 2) y) z) (/ y z)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ z y)) (/ (fma 1/2 (exp (* -1 x)) (* 1/2 (exp x))) (/ z y)) 2.355 * * * [progress]: adding candidates to table 2.545 * [progress]: [Phase 3 of 3] Extracting. 2.545 * * [regime]: Finding splitpoints for: (# # # # #) 2.545 * * * [regime-changes]: Trying 4 branch expressions: ((* (cosh x) (/ y x)) z y x) 2.545 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (# # # # #) 2.583 * * * * [regimes]: Trying to branch on z from (# # # # #) 2.615 * * * * [regimes]: Trying to branch on y from (# # # # #) 2.648 * * * * [regimes]: Trying to branch on x from (# # # # #) 2.692 * * * [regime]: Found split indices: #