27.630 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.038 * * * [progress]: [2/2] Setting up program. 0.040 * [progress]: [Phase 2 of 3] Improving. 0.040 * [simplify]: Simplifying using # : (/ (* (cosh x) (/ y x)) z) 0.043 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.044 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.046 * * [simplify]: iteration 2 : 102 enodes (cost 4 ) 0.048 * * [simplify]: iteration 3 : 228 enodes (cost 4 ) 0.051 * * [simplify]: iteration 4 : 411 enodes (cost 4 ) 0.056 * * [simplify]: iteration 5 : 786 enodes (cost 4 ) 0.066 * * [simplify]: iteration 6 : 2469 enodes (cost 4 ) 0.092 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.092 * [simplify]: Simplified to: (/ (* (cosh x) (/ y x)) z) 0.092 * * [progress]: iteration 1 / 4 0.092 * * * [progress]: picking best candidate 0.094 * * * * [pick]: Picked # 0.094 * * * [progress]: localizing error 0.102 * * * [progress]: generating rewritten candidates 0.102 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.108 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.117 * * * [progress]: generating series expansions 0.117 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.117 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.117 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.117 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.117 * [taylor]: Taking taylor expansion of (cosh x) in z 0.117 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.117 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.117 * [taylor]: Taking taylor expansion of (exp x) in z 0.117 * [taylor]: Taking taylor expansion of x in z 0.117 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.117 * [taylor]: Taking taylor expansion of (- x) in z 0.117 * [taylor]: Taking taylor expansion of x in z 0.117 * [taylor]: Taking taylor expansion of 2 in z 0.117 * [taylor]: Taking taylor expansion of y in z 0.117 * [taylor]: Taking taylor expansion of (* x z) in z 0.117 * [taylor]: Taking taylor expansion of x in z 0.117 * [taylor]: Taking taylor expansion of z in z 0.118 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.118 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.118 * [taylor]: Taking taylor expansion of (cosh x) in y 0.118 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.118 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.118 * [taylor]: Taking taylor expansion of (exp x) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.118 * [taylor]: Taking taylor expansion of (- x) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of 2 in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of (* x z) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.119 * [taylor]: Taking taylor expansion of z in y 0.121 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.121 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.121 * [taylor]: Taking taylor expansion of (cosh x) in x 0.121 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.121 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.121 * [taylor]: Taking taylor expansion of (exp x) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.121 * [taylor]: Taking taylor expansion of (- x) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of 2 in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of (* x z) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of z in x 0.123 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.123 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.123 * [taylor]: Taking taylor expansion of (cosh x) in x 0.123 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.123 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.123 * [taylor]: Taking taylor expansion of (exp x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.123 * [taylor]: Taking taylor expansion of (- x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of 2 in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of (* x z) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of z in x 0.124 * [taylor]: Taking taylor expansion of (/ y z) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [taylor]: Taking taylor expansion of z in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.124 * [taylor]: Taking taylor expansion of z in z 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [taylor]: Taking taylor expansion of 0 in z 0.127 * [taylor]: Taking taylor expansion of 0 in z 0.132 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.132 * [taylor]: Taking taylor expansion of 1/2 in y 0.132 * [taylor]: Taking taylor expansion of (/ y z) in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.132 * [taylor]: Taking taylor expansion of z in y 0.132 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.132 * [taylor]: Taking taylor expansion of 1/2 in z 0.132 * [taylor]: Taking taylor expansion of z in z 0.132 * [taylor]: Taking taylor expansion of 0 in z 0.133 * [taylor]: Taking taylor expansion of 0 in z 0.139 * [taylor]: Taking taylor expansion of 0 in y 0.139 * [taylor]: Taking taylor expansion of 0 in z 0.139 * [taylor]: Taking taylor expansion of 0 in z 0.139 * [taylor]: Taking taylor expansion of 0 in z 0.139 * [taylor]: Taking taylor expansion of 0 in z 0.140 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.140 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.140 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.140 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.140 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.140 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.140 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.140 * [taylor]: Taking taylor expansion of x in z 0.140 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.140 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.140 * [taylor]: Taking taylor expansion of x in z 0.141 * [taylor]: Taking taylor expansion of 2 in z 0.141 * [taylor]: Taking taylor expansion of (* x z) in z 0.141 * [taylor]: Taking taylor expansion of x in z 0.141 * [taylor]: Taking taylor expansion of z in z 0.141 * [taylor]: Taking taylor expansion of y in z 0.144 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.144 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.144 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.144 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.144 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.144 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.144 * [taylor]: Taking taylor expansion of x in y 0.144 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.144 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.144 * [taylor]: Taking taylor expansion of x in y 0.144 * [taylor]: Taking taylor expansion of 2 in y 0.145 * [taylor]: Taking taylor expansion of (* x z) in y 0.145 * [taylor]: Taking taylor expansion of x in y 0.145 * [taylor]: Taking taylor expansion of z in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.145 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.145 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.145 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.145 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.145 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.145 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of 2 in x 0.146 * [taylor]: Taking taylor expansion of (* x z) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of z in x 0.146 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.148 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.148 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.148 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.148 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.148 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.148 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of 2 in x 0.149 * [taylor]: Taking taylor expansion of (* x z) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of z in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.151 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.151 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.151 * [taylor]: Taking taylor expansion of 1/2 in y 0.151 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.151 * [taylor]: Taking taylor expansion of z in y 0.151 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.151 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.151 * [taylor]: Taking taylor expansion of x in y 0.151 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.151 * [taylor]: Taking taylor expansion of 1/2 in y 0.151 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.151 * [taylor]: Taking taylor expansion of z in y 0.151 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.151 * [taylor]: Taking taylor expansion of x in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.152 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.152 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.152 * [taylor]: Taking taylor expansion of 1/2 in z 0.152 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.152 * [taylor]: Taking taylor expansion of z in z 0.152 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.152 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.152 * [taylor]: Taking taylor expansion of x in z 0.152 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.152 * [taylor]: Taking taylor expansion of 1/2 in z 0.152 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.152 * [taylor]: Taking taylor expansion of z in z 0.152 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.152 * [taylor]: Taking taylor expansion of x in z 0.157 * [taylor]: Taking taylor expansion of 0 in y 0.160 * [taylor]: Taking taylor expansion of 0 in z 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.167 * [taylor]: Taking taylor expansion of 0 in z 0.172 * [taylor]: Taking taylor expansion of 0 in z 0.182 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0 0.182 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z 0.182 * [taylor]: Taking taylor expansion of -1 in z 0.182 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z 0.182 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z 0.182 * [taylor]: Taking taylor expansion of x in z 0.182 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.182 * [taylor]: Taking taylor expansion of z in z 0.182 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.182 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.182 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.182 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.182 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.182 * [taylor]: Taking taylor expansion of -1 in z 0.182 * [taylor]: Taking taylor expansion of x in z 0.182 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.182 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.182 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.182 * [taylor]: Taking taylor expansion of -1 in z 0.182 * [taylor]: Taking taylor expansion of x in z 0.182 * [taylor]: Taking taylor expansion of 2 in z 0.182 * [taylor]: Taking taylor expansion of y in z 0.185 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y 0.186 * [taylor]: Taking taylor expansion of -1 in y 0.186 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y 0.186 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y 0.186 * [taylor]: Taking taylor expansion of x in y 0.186 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.186 * [taylor]: Taking taylor expansion of z in y 0.186 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.186 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.186 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.186 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.186 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.186 * [taylor]: Taking taylor expansion of -1 in y 0.186 * [taylor]: Taking taylor expansion of x in y 0.186 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.186 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.186 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.186 * [taylor]: Taking taylor expansion of -1 in y 0.186 * [taylor]: Taking taylor expansion of x in y 0.186 * [taylor]: Taking taylor expansion of 2 in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.187 * [taylor]: Taking taylor expansion of -1 in x 0.187 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.187 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.187 * [taylor]: Taking taylor expansion of z in x 0.187 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.187 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.187 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.187 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.187 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.187 * [taylor]: Taking taylor expansion of -1 in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.187 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.187 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.187 * [taylor]: Taking taylor expansion of -1 in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of 2 in x 0.188 * [taylor]: Taking taylor expansion of y in x 0.189 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x 0.190 * [taylor]: Taking taylor expansion of -1 in x 0.190 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x 0.190 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.190 * [taylor]: Taking taylor expansion of z in x 0.190 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.190 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.190 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.190 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.190 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.190 * [taylor]: Taking taylor expansion of -1 in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.190 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.190 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.190 * [taylor]: Taking taylor expansion of -1 in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.191 * [taylor]: Taking taylor expansion of 2 in x 0.191 * [taylor]: Taking taylor expansion of y in x 0.193 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.193 * [taylor]: Taking taylor expansion of -1 in y 0.193 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.193 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.193 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.193 * [taylor]: Taking taylor expansion of 1/2 in y 0.193 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.193 * [taylor]: Taking taylor expansion of z in y 0.193 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.193 * [taylor]: Taking taylor expansion of 1/2 in y 0.193 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.193 * [taylor]: Taking taylor expansion of z in y 0.193 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.193 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.193 * [taylor]: Taking taylor expansion of -1 in y 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.194 * [taylor]: Taking taylor expansion of -1 in z 0.194 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.194 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.194 * [taylor]: Taking taylor expansion of 1/2 in z 0.194 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.194 * [taylor]: Taking taylor expansion of z in z 0.194 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.194 * [taylor]: Taking taylor expansion of x in z 0.194 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.194 * [taylor]: Taking taylor expansion of 1/2 in z 0.194 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.194 * [taylor]: Taking taylor expansion of z in z 0.194 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.194 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.194 * [taylor]: Taking taylor expansion of -1 in z 0.194 * [taylor]: Taking taylor expansion of x in z 0.200 * [taylor]: Taking taylor expansion of 0 in y 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.212 * [taylor]: Taking taylor expansion of 0 in y 0.212 * [taylor]: Taking taylor expansion of 0 in z 0.217 * [taylor]: Taking taylor expansion of 0 in z 0.223 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.223 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0 0.223 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y 0.223 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.223 * [taylor]: Taking taylor expansion of (cosh x) in y 0.223 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.223 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.223 * [taylor]: Taking taylor expansion of (exp x) in y 0.223 * [taylor]: Taking taylor expansion of x in y 0.223 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.223 * [taylor]: Taking taylor expansion of (- x) in y 0.223 * [taylor]: Taking taylor expansion of x in y 0.223 * [taylor]: Taking taylor expansion of 2 in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of x in y 0.226 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.226 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.226 * [taylor]: Taking taylor expansion of (cosh x) in x 0.226 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.226 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.226 * [taylor]: Taking taylor expansion of (exp x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.226 * [taylor]: Taking taylor expansion of (- x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of 2 in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x 0.227 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.227 * [taylor]: Taking taylor expansion of (cosh x) in x 0.227 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.227 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.227 * [taylor]: Taking taylor expansion of (exp x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.227 * [taylor]: Taking taylor expansion of (- x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of 2 in x 0.228 * [taylor]: Taking taylor expansion of y in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.235 * [taylor]: Taking taylor expansion of 1/2 in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.242 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0 0.242 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y 0.242 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y 0.242 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.242 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.242 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.242 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.242 * [taylor]: Taking taylor expansion of x in y 0.242 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.242 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.242 * [taylor]: Taking taylor expansion of x in y 0.242 * [taylor]: Taking taylor expansion of 2 in y 0.242 * [taylor]: Taking taylor expansion of x in y 0.242 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.243 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.243 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.243 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.243 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.243 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.243 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of 2 in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of y in x 0.245 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x 0.245 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x 0.245 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.245 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.245 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.246 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of 2 in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of y in x 0.248 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y 0.248 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y 0.248 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.248 * [taylor]: Taking taylor expansion of 1/2 in y 0.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y 0.248 * [taylor]: Taking taylor expansion of 1/2 in y 0.248 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.251 * [taylor]: Taking taylor expansion of 0 in y 0.255 * [taylor]: Taking taylor expansion of 0 in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0 0.270 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y 0.270 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.270 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.270 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.270 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.270 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.270 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.270 * [taylor]: Taking taylor expansion of -1 in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.270 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.270 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.270 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.270 * [taylor]: Taking taylor expansion of -1 in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.271 * [taylor]: Taking taylor expansion of 2 in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.271 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.271 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.271 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.271 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.271 * [taylor]: Taking taylor expansion of -1 in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.271 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.272 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.272 * [taylor]: Taking taylor expansion of -1 in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of 2 in x 0.272 * [taylor]: Taking taylor expansion of y in x 0.274 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x 0.274 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.274 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.274 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.274 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.274 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.274 * [taylor]: Taking taylor expansion of -1 in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.274 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.274 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.274 * [taylor]: Taking taylor expansion of -1 in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of 2 in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.276 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y 0.276 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y 0.276 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y 0.276 * [taylor]: Taking taylor expansion of 1/2 in y 0.276 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.276 * [taylor]: Taking taylor expansion of x in y 0.276 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y 0.276 * [taylor]: Taking taylor expansion of 1/2 in y 0.276 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.276 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.276 * [taylor]: Taking taylor expansion of -1 in y 0.276 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.295 * * * [progress]: simplifying candidates 0.296 * [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) 0.301 * * [simplify]: iteration 0 : 352 enodes (cost 391 ) 0.307 * * [simplify]: iteration 1 : 1472 enodes (cost 333 ) 0.334 * * [simplify]: iteration 2 : 5001 enodes (cost 333 ) 0.336 * [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)) 0.336 * * * [progress]: adding candidates to table 0.464 * * [progress]: iteration 2 / 4 0.464 * * * [progress]: picking best candidate 0.476 * * * * [pick]: Picked # 0.476 * * * [progress]: localizing error 0.485 * * * [progress]: generating rewritten candidates 0.485 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.490 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.495 * * * [progress]: generating series expansions 0.495 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.496 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.496 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.496 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.496 * [taylor]: Taking taylor expansion of (cosh x) in z 0.496 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.496 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.496 * [taylor]: Taking taylor expansion of (exp x) in z 0.496 * [taylor]: Taking taylor expansion of x in z 0.496 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.496 * [taylor]: Taking taylor expansion of (- x) in z 0.496 * [taylor]: Taking taylor expansion of x in z 0.496 * [taylor]: Taking taylor expansion of 2 in z 0.496 * [taylor]: Taking taylor expansion of y in z 0.496 * [taylor]: Taking taylor expansion of (* x z) in z 0.496 * [taylor]: Taking taylor expansion of x in z 0.496 * [taylor]: Taking taylor expansion of z in z 0.497 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.497 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.497 * [taylor]: Taking taylor expansion of (cosh x) in y 0.497 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.497 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.497 * [taylor]: Taking taylor expansion of (exp x) in y 0.497 * [taylor]: Taking taylor expansion of x in y 0.497 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.497 * [taylor]: Taking taylor expansion of (- x) in y 0.497 * [taylor]: Taking taylor expansion of x in y 0.497 * [taylor]: Taking taylor expansion of 2 in y 0.497 * [taylor]: Taking taylor expansion of y in y 0.497 * [taylor]: Taking taylor expansion of (* x z) in y 0.497 * [taylor]: Taking taylor expansion of x in y 0.497 * [taylor]: Taking taylor expansion of z in y 0.500 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.500 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.500 * [taylor]: Taking taylor expansion of (cosh x) in x 0.500 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.500 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.500 * [taylor]: Taking taylor expansion of (exp x) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.500 * [taylor]: Taking taylor expansion of (- x) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of 2 in x 0.501 * [taylor]: Taking taylor expansion of y in x 0.501 * [taylor]: Taking taylor expansion of (* x z) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of z in x 0.501 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.501 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.501 * [taylor]: Taking taylor expansion of (cosh x) in x 0.501 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.502 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.502 * [taylor]: Taking taylor expansion of (exp x) in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.502 * [taylor]: Taking taylor expansion of (- x) in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of 2 in x 0.503 * [taylor]: Taking taylor expansion of y in x 0.503 * [taylor]: Taking taylor expansion of (* x z) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of z in x 0.503 * [taylor]: Taking taylor expansion of (/ y z) in y 0.503 * [taylor]: Taking taylor expansion of y in y 0.503 * [taylor]: Taking taylor expansion of z in y 0.503 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.503 * [taylor]: Taking taylor expansion of z in z 0.506 * [taylor]: Taking taylor expansion of 0 in y 0.506 * [taylor]: Taking taylor expansion of 0 in z 0.506 * [taylor]: Taking taylor expansion of 0 in z 0.511 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.511 * [taylor]: Taking taylor expansion of 1/2 in y 0.511 * [taylor]: Taking taylor expansion of (/ y z) in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.511 * [taylor]: Taking taylor expansion of z in y 0.511 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.511 * [taylor]: Taking taylor expansion of 1/2 in z 0.511 * [taylor]: Taking taylor expansion of z in z 0.511 * [taylor]: Taking taylor expansion of 0 in z 0.512 * [taylor]: Taking taylor expansion of 0 in z 0.518 * [taylor]: Taking taylor expansion of 0 in y 0.518 * [taylor]: Taking taylor expansion of 0 in z 0.518 * [taylor]: Taking taylor expansion of 0 in z 0.518 * [taylor]: Taking taylor expansion of 0 in z 0.519 * [taylor]: Taking taylor expansion of 0 in z 0.519 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.519 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.519 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.519 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.520 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.520 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.520 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.520 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.520 * [taylor]: Taking taylor expansion of x in z 0.520 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.520 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.520 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.520 * [taylor]: Taking taylor expansion of x in z 0.520 * [taylor]: Taking taylor expansion of 2 in z 0.520 * [taylor]: Taking taylor expansion of (* x z) in z 0.520 * [taylor]: Taking taylor expansion of x in z 0.520 * [taylor]: Taking taylor expansion of z in z 0.520 * [taylor]: Taking taylor expansion of y in z 0.523 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.523 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.523 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.523 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.523 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.523 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.523 * [taylor]: Taking taylor expansion of x in y 0.523 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.523 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.523 * [taylor]: Taking taylor expansion of x in y 0.524 * [taylor]: Taking taylor expansion of 2 in y 0.524 * [taylor]: Taking taylor expansion of (* x z) in y 0.524 * [taylor]: Taking taylor expansion of x in y 0.524 * [taylor]: Taking taylor expansion of z in y 0.524 * [taylor]: Taking taylor expansion of y in y 0.524 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.524 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.524 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.524 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.524 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.524 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.525 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of 2 in x 0.525 * [taylor]: Taking taylor expansion of (* x z) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of z in x 0.525 * [taylor]: Taking taylor expansion of y in x 0.527 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.527 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.527 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.527 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.527 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.527 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.528 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of 2 in x 0.528 * [taylor]: Taking taylor expansion of (* x z) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of z in x 0.528 * [taylor]: Taking taylor expansion of y in x 0.530 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.530 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.530 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.530 * [taylor]: Taking taylor expansion of 1/2 in y 0.530 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.530 * [taylor]: Taking taylor expansion of z in y 0.530 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.530 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.530 * [taylor]: Taking taylor expansion of x in y 0.530 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.530 * [taylor]: Taking taylor expansion of 1/2 in y 0.530 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.530 * [taylor]: Taking taylor expansion of z in y 0.530 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.530 * [taylor]: Taking taylor expansion of x in y 0.531 * [taylor]: Taking taylor expansion of y in y 0.531 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.531 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.531 * [taylor]: Taking taylor expansion of 1/2 in z 0.531 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.531 * [taylor]: Taking taylor expansion of z in z 0.531 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.531 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.531 * [taylor]: Taking taylor expansion of x in z 0.531 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.531 * [taylor]: Taking taylor expansion of 1/2 in z 0.531 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.531 * [taylor]: Taking taylor expansion of z in z 0.531 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.531 * [taylor]: Taking taylor expansion of x in z 0.536 * [taylor]: Taking taylor expansion of 0 in y 0.539 * [taylor]: Taking taylor expansion of 0 in z 0.547 * [taylor]: Taking taylor expansion of 0 in y 0.547 * [taylor]: Taking taylor expansion of 0 in z 0.552 * [taylor]: Taking taylor expansion of 0 in z 0.558 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 0.558 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 0.558 * [taylor]: Taking taylor expansion of -1 in z 0.558 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 0.558 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 0.558 * [taylor]: Taking taylor expansion of z in z 0.558 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 0.558 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.558 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.558 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.558 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.558 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.558 * [taylor]: Taking taylor expansion of -1 in z 0.558 * [taylor]: Taking taylor expansion of x in z 0.558 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.558 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.558 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.558 * [taylor]: Taking taylor expansion of -1 in z 0.558 * [taylor]: Taking taylor expansion of x in z 0.559 * [taylor]: Taking taylor expansion of 2 in z 0.559 * [taylor]: Taking taylor expansion of x in z 0.559 * [taylor]: Taking taylor expansion of y in z 0.562 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 0.562 * [taylor]: Taking taylor expansion of -1 in y 0.562 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 0.562 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 0.562 * [taylor]: Taking taylor expansion of z in y 0.562 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 0.562 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.562 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.562 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.562 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.562 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.562 * [taylor]: Taking taylor expansion of -1 in y 0.562 * [taylor]: Taking taylor expansion of x in y 0.562 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.562 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.562 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.562 * [taylor]: Taking taylor expansion of -1 in y 0.562 * [taylor]: Taking taylor expansion of x in y 0.562 * [taylor]: Taking taylor expansion of 2 in y 0.562 * [taylor]: Taking taylor expansion of x in y 0.562 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 0.563 * [taylor]: Taking taylor expansion of -1 in x 0.563 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 0.563 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 0.563 * [taylor]: Taking taylor expansion of z in x 0.563 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.563 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.563 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.563 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.563 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.563 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.563 * [taylor]: Taking taylor expansion of -1 in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.563 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.563 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.563 * [taylor]: Taking taylor expansion of -1 in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of 2 in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 0.566 * [taylor]: Taking taylor expansion of -1 in x 0.566 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 0.566 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 0.566 * [taylor]: Taking taylor expansion of z in x 0.566 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.566 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.566 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.566 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.566 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.566 * [taylor]: Taking taylor expansion of -1 in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.566 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.566 * [taylor]: Taking taylor expansion of -1 in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of 2 in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of y in x 0.572 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.572 * [taylor]: Taking taylor expansion of -1 in y 0.572 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.572 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.572 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.572 * [taylor]: Taking taylor expansion of 1/2 in y 0.572 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.572 * [taylor]: Taking taylor expansion of z in y 0.572 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.572 * [taylor]: Taking taylor expansion of x in y 0.572 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.572 * [taylor]: Taking taylor expansion of 1/2 in y 0.572 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.572 * [taylor]: Taking taylor expansion of z in y 0.572 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.572 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.572 * [taylor]: Taking taylor expansion of -1 in y 0.572 * [taylor]: Taking taylor expansion of x in y 0.572 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.573 * [taylor]: Taking taylor expansion of -1 in z 0.573 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.573 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.573 * [taylor]: Taking taylor expansion of 1/2 in z 0.573 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.573 * [taylor]: Taking taylor expansion of z in z 0.573 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.573 * [taylor]: Taking taylor expansion of x in z 0.573 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.573 * [taylor]: Taking taylor expansion of 1/2 in z 0.573 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.573 * [taylor]: Taking taylor expansion of z in z 0.573 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.573 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.573 * [taylor]: Taking taylor expansion of -1 in z 0.573 * [taylor]: Taking taylor expansion of x in z 0.579 * [taylor]: Taking taylor expansion of 0 in y 0.582 * [taylor]: Taking taylor expansion of 0 in z 0.590 * [taylor]: Taking taylor expansion of 0 in y 0.590 * [taylor]: Taking taylor expansion of 0 in z 0.595 * [taylor]: Taking taylor expansion of 0 in z 0.602 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.602 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 0.602 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.602 * [taylor]: Taking taylor expansion of (cosh x) in y 0.602 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.602 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.602 * [taylor]: Taking taylor expansion of (exp x) in y 0.602 * [taylor]: Taking taylor expansion of x in y 0.602 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.602 * [taylor]: Taking taylor expansion of (- x) in y 0.602 * [taylor]: Taking taylor expansion of x in y 0.602 * [taylor]: Taking taylor expansion of 2 in y 0.602 * [taylor]: Taking taylor expansion of y in y 0.602 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.602 * [taylor]: Taking taylor expansion of (cosh x) in x 0.602 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.602 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.602 * [taylor]: Taking taylor expansion of (exp x) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.602 * [taylor]: Taking taylor expansion of (- x) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of 2 in x 0.603 * [taylor]: Taking taylor expansion of y in x 0.603 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.603 * [taylor]: Taking taylor expansion of (cosh x) in x 0.603 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.603 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.603 * [taylor]: Taking taylor expansion of (exp x) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.603 * [taylor]: Taking taylor expansion of (- x) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of 2 in x 0.604 * [taylor]: Taking taylor expansion of y in x 0.605 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of 0 in y 0.610 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.610 * [taylor]: Taking taylor expansion of 1/2 in y 0.610 * [taylor]: Taking taylor expansion of y in y 0.615 * [taylor]: Taking taylor expansion of 0 in y 0.623 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 0.623 * [taylor]: Taking taylor expansion of 1/24 in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.624 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 0.624 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 0.624 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.624 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.624 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.624 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.624 * [taylor]: Taking taylor expansion of x in y 0.624 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.624 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.624 * [taylor]: Taking taylor expansion of x in y 0.624 * [taylor]: Taking taylor expansion of 2 in y 0.625 * [taylor]: Taking taylor expansion of y in y 0.625 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.625 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.625 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.625 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.625 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.625 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of 2 in x 0.626 * [taylor]: Taking taylor expansion of y in x 0.626 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 0.626 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.626 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.626 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.626 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.627 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of 2 in x 0.627 * [taylor]: Taking taylor expansion of y in x 0.627 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 0.627 * [taylor]: Taking taylor expansion of 1/2 in y 0.628 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 0.628 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.628 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.628 * [taylor]: Taking taylor expansion of x in y 0.628 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.628 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.628 * [taylor]: Taking taylor expansion of x in y 0.628 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.633 * [taylor]: Taking taylor expansion of 0 in y 0.638 * [taylor]: Taking taylor expansion of 0 in y 0.643 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 0.644 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 0.644 * [taylor]: Taking taylor expansion of -1 in y 0.644 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 0.644 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.644 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.644 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.644 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.644 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.644 * [taylor]: Taking taylor expansion of -1 in y 0.644 * [taylor]: Taking taylor expansion of x in y 0.644 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.644 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.644 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.644 * [taylor]: Taking taylor expansion of -1 in y 0.644 * [taylor]: Taking taylor expansion of x in y 0.644 * [taylor]: Taking taylor expansion of 2 in y 0.644 * [taylor]: Taking taylor expansion of y in y 0.644 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.644 * [taylor]: Taking taylor expansion of -1 in x 0.644 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.644 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.644 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.644 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 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 in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.645 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.645 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.645 * [taylor]: Taking taylor expansion of -1 in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of 2 in x 0.646 * [taylor]: Taking taylor expansion of y in x 0.646 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 0.646 * [taylor]: Taking taylor expansion of -1 in x 0.646 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 0.646 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.646 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.646 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.646 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.646 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.646 * [taylor]: Taking taylor expansion of -1 in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.647 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.647 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.647 * [taylor]: Taking taylor expansion of -1 in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of 2 in x 0.647 * [taylor]: Taking taylor expansion of y in x 0.648 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 0.648 * [taylor]: Taking taylor expansion of -1/2 in y 0.648 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 0.648 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.648 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.648 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.648 * [taylor]: Taking taylor expansion of x in y 0.648 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.648 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.648 * [taylor]: Taking taylor expansion of -1 in y 0.648 * [taylor]: Taking taylor expansion of x in y 0.648 * [taylor]: Taking taylor expansion of y in y 0.652 * [taylor]: Taking taylor expansion of 0 in y 0.656 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.667 * * * [progress]: simplifying candidates 0.667 * [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)) (log y)) (log (* z x))) (- (log (* (cosh x) y)) (+ (log z) (log x))) (- (log (* (cosh x) y)) (log (* z 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) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (* z x) (* z x)) (* z x))) (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (* z z) z) (* (* x x) x))) (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (* z x) (* z x)) (* z 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)) (/ (cosh x) z) (/ y x) (/ 1 (* z x)) (/ (* z x) (* (cosh x) y)) (/ (* (cosh x) y) z) (/ (* z x) y) (* (* z x) 2) (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)) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 0.672 * * [simplify]: iteration 0 : 289 enodes (cost 272 ) 0.677 * * [simplify]: iteration 1 : 1392 enodes (cost 217 ) 0.704 * * [simplify]: iteration 2 : 5001 enodes (cost 215 ) 0.706 * [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))) (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) (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 x)) (/ (cosh x) z) (/ y x) (/ 1 (* z x)) (/ (* z x) (* (cosh x) y)) (/ (* (cosh x) y) z) (/ (* z x) y) (* (* z x) 2) (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))) (fma 1/2 (/ (* x y) z) (/ y (* x z))) (* (/ y z) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) x)) (* (/ y z) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) x)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) 0.706 * * * [progress]: adding candidates to table 0.784 * * [progress]: iteration 3 / 4 0.784 * * * [progress]: picking best candidate 0.797 * * * * [pick]: Picked # 0.797 * * * [progress]: localizing error 0.803 * * * [progress]: generating rewritten candidates 0.803 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.812 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.817 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.823 * * * [progress]: generating series expansions 0.823 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.824 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 0.824 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 0.824 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.824 * [taylor]: Taking taylor expansion of (cosh x) in z 0.824 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.824 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.824 * [taylor]: Taking taylor expansion of (exp x) in z 0.824 * [taylor]: Taking taylor expansion of x in z 0.824 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.824 * [taylor]: Taking taylor expansion of (- x) in z 0.824 * [taylor]: Taking taylor expansion of x in z 0.824 * [taylor]: Taking taylor expansion of 2 in z 0.824 * [taylor]: Taking taylor expansion of y in z 0.824 * [taylor]: Taking taylor expansion of (* x z) in z 0.824 * [taylor]: Taking taylor expansion of x in z 0.824 * [taylor]: Taking taylor expansion of z in z 0.825 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 0.825 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.825 * [taylor]: Taking taylor expansion of (cosh x) in y 0.825 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.825 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.825 * [taylor]: Taking taylor expansion of (exp x) in y 0.825 * [taylor]: Taking taylor expansion of x in y 0.825 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.825 * [taylor]: Taking taylor expansion of (- x) in y 0.825 * [taylor]: Taking taylor expansion of x in y 0.825 * [taylor]: Taking taylor expansion of 2 in y 0.825 * [taylor]: Taking taylor expansion of y in y 0.825 * [taylor]: Taking taylor expansion of (* x z) in y 0.825 * [taylor]: Taking taylor expansion of x in y 0.825 * [taylor]: Taking taylor expansion of z in y 0.828 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.828 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.828 * [taylor]: Taking taylor expansion of (cosh x) in x 0.828 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.828 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.828 * [taylor]: Taking taylor expansion of (exp x) in x 0.828 * [taylor]: Taking taylor expansion of x in x 0.828 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.828 * [taylor]: Taking taylor expansion of (- x) in x 0.828 * [taylor]: Taking taylor expansion of x in x 0.828 * [taylor]: Taking taylor expansion of 2 in x 0.829 * [taylor]: Taking taylor expansion of y in x 0.829 * [taylor]: Taking taylor expansion of (* x z) in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.829 * [taylor]: Taking taylor expansion of z in x 0.829 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 0.829 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.829 * [taylor]: Taking taylor expansion of (cosh x) in x 0.829 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.829 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.829 * [taylor]: Taking taylor expansion of (exp x) in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.829 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.829 * [taylor]: Taking taylor expansion of (- x) in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.830 * [taylor]: Taking taylor expansion of 2 in x 0.830 * [taylor]: Taking taylor expansion of y in x 0.830 * [taylor]: Taking taylor expansion of (* x z) in x 0.830 * [taylor]: Taking taylor expansion of x in x 0.830 * [taylor]: Taking taylor expansion of z in x 0.831 * [taylor]: Taking taylor expansion of (/ y z) in y 0.831 * [taylor]: Taking taylor expansion of y in y 0.831 * [taylor]: Taking taylor expansion of z in y 0.831 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.831 * [taylor]: Taking taylor expansion of z in z 0.834 * [taylor]: Taking taylor expansion of 0 in y 0.834 * [taylor]: Taking taylor expansion of 0 in z 0.834 * [taylor]: Taking taylor expansion of 0 in z 0.839 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.839 * [taylor]: Taking taylor expansion of 1/2 in y 0.839 * [taylor]: Taking taylor expansion of (/ y z) in y 0.839 * [taylor]: Taking taylor expansion of y in y 0.839 * [taylor]: Taking taylor expansion of z in y 0.839 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.839 * [taylor]: Taking taylor expansion of 1/2 in z 0.839 * [taylor]: Taking taylor expansion of z in z 0.839 * [taylor]: Taking taylor expansion of 0 in z 0.839 * [taylor]: Taking taylor expansion of 0 in z 0.845 * [taylor]: Taking taylor expansion of 0 in y 0.846 * [taylor]: Taking taylor expansion of 0 in z 0.846 * [taylor]: Taking taylor expansion of 0 in z 0.846 * [taylor]: Taking taylor expansion of 0 in z 0.846 * [taylor]: Taking taylor expansion of 0 in z 0.847 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 0.847 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 0.847 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 0.847 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.847 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.847 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.847 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.847 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.847 * [taylor]: Taking taylor expansion of x in z 0.847 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.847 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.847 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.847 * [taylor]: Taking taylor expansion of x in z 0.847 * [taylor]: Taking taylor expansion of 2 in z 0.848 * [taylor]: Taking taylor expansion of (* x z) in z 0.848 * [taylor]: Taking taylor expansion of x in z 0.848 * [taylor]: Taking taylor expansion of z in z 0.848 * [taylor]: Taking taylor expansion of y in z 0.851 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 0.851 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 0.851 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.851 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.851 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.851 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.851 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.851 * [taylor]: Taking taylor expansion of x in y 0.851 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.851 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.851 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.851 * [taylor]: Taking taylor expansion of x in y 0.851 * [taylor]: Taking taylor expansion of 2 in y 0.851 * [taylor]: Taking taylor expansion of (* x z) in y 0.851 * [taylor]: Taking taylor expansion of x in y 0.851 * [taylor]: Taking taylor expansion of z in y 0.851 * [taylor]: Taking taylor expansion of y in y 0.852 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.852 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.852 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.852 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.852 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.852 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.852 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of 2 in x 0.853 * [taylor]: Taking taylor expansion of (* x z) in x 0.853 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of z in x 0.853 * [taylor]: Taking taylor expansion of y in x 0.855 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 0.855 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 0.855 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.855 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.855 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.855 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.855 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.855 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.856 * [taylor]: Taking taylor expansion of 2 in x 0.856 * [taylor]: Taking taylor expansion of (* x z) in x 0.856 * [taylor]: Taking taylor expansion of x in x 0.856 * [taylor]: Taking taylor expansion of z in x 0.856 * [taylor]: Taking taylor expansion of y in x 0.858 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 0.858 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 0.858 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 0.858 * [taylor]: Taking taylor expansion of 1/2 in y 0.858 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 0.858 * [taylor]: Taking taylor expansion of z in y 0.858 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.858 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.858 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.858 * [taylor]: Taking taylor expansion of x in y 0.858 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.858 * [taylor]: Taking taylor expansion of 1/2 in y 0.858 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.858 * [taylor]: Taking taylor expansion of z in y 0.858 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.858 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.858 * [taylor]: Taking taylor expansion of x in y 0.858 * [taylor]: Taking taylor expansion of y in y 0.859 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 0.859 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 0.859 * [taylor]: Taking taylor expansion of 1/2 in z 0.859 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 0.859 * [taylor]: Taking taylor expansion of z in z 0.859 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.859 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.859 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.859 * [taylor]: Taking taylor expansion of x in z 0.859 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.859 * [taylor]: Taking taylor expansion of 1/2 in z 0.859 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.859 * [taylor]: Taking taylor expansion of z in z 0.859 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.859 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.859 * [taylor]: Taking taylor expansion of x in z 0.865 * [taylor]: Taking taylor expansion of 0 in y 0.868 * [taylor]: Taking taylor expansion of 0 in z 0.875 * [taylor]: Taking taylor expansion of 0 in y 0.875 * [taylor]: Taking taylor expansion of 0 in z 0.880 * [taylor]: Taking taylor expansion of 0 in z 0.886 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 0.887 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 0.887 * [taylor]: Taking taylor expansion of -1 in z 0.887 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 0.887 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 0.887 * [taylor]: Taking taylor expansion of z in z 0.887 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 0.887 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.887 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.887 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.887 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.887 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.887 * [taylor]: Taking taylor expansion of -1 in z 0.887 * [taylor]: Taking taylor expansion of x in z 0.887 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.887 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.887 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.887 * [taylor]: Taking taylor expansion of -1 in z 0.887 * [taylor]: Taking taylor expansion of x in z 0.887 * [taylor]: Taking taylor expansion of 2 in z 0.887 * [taylor]: Taking taylor expansion of x in z 0.887 * [taylor]: Taking taylor expansion of y in z 0.890 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 0.890 * [taylor]: Taking taylor expansion of -1 in y 0.890 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 0.890 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 0.890 * [taylor]: Taking taylor expansion of z in y 0.890 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 0.890 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.890 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.890 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.890 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.890 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.890 * [taylor]: Taking taylor expansion of -1 in y 0.890 * [taylor]: Taking taylor expansion of x in y 0.891 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.891 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.891 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.891 * [taylor]: Taking taylor expansion of -1 in y 0.891 * [taylor]: Taking taylor expansion of x in y 0.891 * [taylor]: Taking taylor expansion of 2 in y 0.891 * [taylor]: Taking taylor expansion of x in y 0.891 * [taylor]: Taking taylor expansion of y in y 0.891 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 0.891 * [taylor]: Taking taylor expansion of -1 in x 0.891 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 0.891 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 0.891 * [taylor]: Taking taylor expansion of z in x 0.891 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.891 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.891 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.891 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.891 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.891 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.891 * [taylor]: Taking taylor expansion of -1 in x 0.891 * [taylor]: Taking taylor expansion of x in x 0.892 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.892 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.892 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.892 * [taylor]: Taking taylor expansion of -1 in x 0.892 * [taylor]: Taking taylor expansion of x in x 0.892 * [taylor]: Taking taylor expansion of 2 in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.893 * [taylor]: Taking taylor expansion of y in x 0.894 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 0.894 * [taylor]: Taking taylor expansion of -1 in x 0.894 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 0.894 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 0.894 * [taylor]: Taking taylor expansion of z in x 0.894 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 0.894 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.895 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.895 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.895 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.895 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.895 * [taylor]: Taking taylor expansion of -1 in x 0.895 * [taylor]: Taking taylor expansion of x in x 0.895 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.895 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.895 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.895 * [taylor]: Taking taylor expansion of -1 in x 0.895 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of 2 in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.899 * [taylor]: Taking taylor expansion of y in x 0.901 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 0.901 * [taylor]: Taking taylor expansion of -1 in y 0.901 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 0.901 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 0.901 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 0.901 * [taylor]: Taking taylor expansion of 1/2 in y 0.901 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 0.901 * [taylor]: Taking taylor expansion of z in y 0.901 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.901 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.901 * [taylor]: Taking taylor expansion of x in y 0.901 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 0.901 * [taylor]: Taking taylor expansion of 1/2 in y 0.901 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 0.901 * [taylor]: Taking taylor expansion of z in y 0.901 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.901 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.901 * [taylor]: Taking taylor expansion of -1 in y 0.901 * [taylor]: Taking taylor expansion of x in y 0.901 * [taylor]: Taking taylor expansion of y in y 0.902 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 0.902 * [taylor]: Taking taylor expansion of -1 in z 0.902 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 0.902 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 0.902 * [taylor]: Taking taylor expansion of 1/2 in z 0.902 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 0.902 * [taylor]: Taking taylor expansion of z in z 0.902 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.902 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.902 * [taylor]: Taking taylor expansion of x in z 0.902 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 0.902 * [taylor]: Taking taylor expansion of 1/2 in z 0.902 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 0.902 * [taylor]: Taking taylor expansion of z in z 0.902 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.902 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.902 * [taylor]: Taking taylor expansion of -1 in z 0.902 * [taylor]: Taking taylor expansion of x in z 0.909 * [taylor]: Taking taylor expansion of 0 in y 0.912 * [taylor]: Taking taylor expansion of 0 in z 0.920 * [taylor]: Taking taylor expansion of 0 in y 0.920 * [taylor]: Taking taylor expansion of 0 in z 0.925 * [taylor]: Taking taylor expansion of 0 in z 0.931 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.931 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0 0.931 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z 0.931 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 0.931 * [taylor]: Taking taylor expansion of (cosh x) in z 0.931 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.931 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 0.931 * [taylor]: Taking taylor expansion of (exp x) in z 0.931 * [taylor]: Taking taylor expansion of x in z 0.931 * [taylor]: Taking taylor expansion of (exp (- x)) in z 0.931 * [taylor]: Taking taylor expansion of (- x) in z 0.931 * [taylor]: Taking taylor expansion of x in z 0.931 * [taylor]: Taking taylor expansion of 2 in z 0.932 * [taylor]: Taking taylor expansion of y in z 0.932 * [taylor]: Taking taylor expansion of z in z 0.932 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y 0.932 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 0.932 * [taylor]: Taking taylor expansion of (cosh x) in y 0.932 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.932 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.932 * [taylor]: Taking taylor expansion of (exp x) in y 0.932 * [taylor]: Taking taylor expansion of x in y 0.932 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.932 * [taylor]: Taking taylor expansion of (- x) in y 0.932 * [taylor]: Taking taylor expansion of x in y 0.932 * [taylor]: Taking taylor expansion of 2 in y 0.932 * [taylor]: Taking taylor expansion of y in y 0.932 * [taylor]: Taking taylor expansion of z in y 0.935 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 0.935 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.935 * [taylor]: Taking taylor expansion of (cosh x) in x 0.935 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.935 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.935 * [taylor]: Taking taylor expansion of (exp x) in x 0.935 * [taylor]: Taking taylor expansion of x in x 0.935 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.935 * [taylor]: Taking taylor expansion of (- x) in x 0.935 * [taylor]: Taking taylor expansion of x in x 0.935 * [taylor]: Taking taylor expansion of 2 in x 0.936 * [taylor]: Taking taylor expansion of y in x 0.936 * [taylor]: Taking taylor expansion of z in x 0.936 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 0.936 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 0.936 * [taylor]: Taking taylor expansion of (cosh x) in x 0.936 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 0.936 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.936 * [taylor]: Taking taylor expansion of (exp x) in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.936 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.936 * [taylor]: Taking taylor expansion of (- x) in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.936 * [taylor]: Taking taylor expansion of 2 in x 0.937 * [taylor]: Taking taylor expansion of y in x 0.937 * [taylor]: Taking taylor expansion of z in x 0.937 * [taylor]: Taking taylor expansion of (/ y z) in y 0.937 * [taylor]: Taking taylor expansion of y in y 0.937 * [taylor]: Taking taylor expansion of z in y 0.937 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.937 * [taylor]: Taking taylor expansion of z in z 0.940 * [taylor]: Taking taylor expansion of 0 in y 0.940 * [taylor]: Taking taylor expansion of 0 in z 0.940 * [taylor]: Taking taylor expansion of 0 in z 0.944 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 0.944 * [taylor]: Taking taylor expansion of 1/2 in y 0.944 * [taylor]: Taking taylor expansion of (/ y z) in y 0.944 * [taylor]: Taking taylor expansion of y in y 0.944 * [taylor]: Taking taylor expansion of z in y 0.944 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 0.944 * [taylor]: Taking taylor expansion of 1/2 in z 0.944 * [taylor]: Taking taylor expansion of z in z 0.944 * [taylor]: Taking taylor expansion of 0 in z 0.944 * [taylor]: Taking taylor expansion of 0 in z 0.950 * [taylor]: Taking taylor expansion of 0 in y 0.950 * [taylor]: Taking taylor expansion of 0 in z 0.950 * [taylor]: Taking taylor expansion of 0 in z 0.950 * [taylor]: Taking taylor expansion of 0 in z 0.950 * [taylor]: Taking taylor expansion of 0 in z 0.951 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0 0.951 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z 0.951 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 0.951 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 0.951 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.951 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.952 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.952 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.952 * [taylor]: Taking taylor expansion of x in z 0.952 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.952 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.952 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.952 * [taylor]: Taking taylor expansion of x in z 0.952 * [taylor]: Taking taylor expansion of 2 in z 0.952 * [taylor]: Taking taylor expansion of z in z 0.952 * [taylor]: Taking taylor expansion of y in z 0.955 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y 0.955 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 0.955 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 0.955 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.955 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.955 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.955 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.955 * [taylor]: Taking taylor expansion of x in y 0.955 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.955 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.955 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.955 * [taylor]: Taking taylor expansion of x in y 0.955 * [taylor]: Taking taylor expansion of 2 in y 0.955 * [taylor]: Taking taylor expansion of z in y 0.955 * [taylor]: Taking taylor expansion of y in y 0.956 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 0.956 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 0.956 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.956 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.956 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.956 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.956 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.956 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.956 * [taylor]: Taking taylor expansion of x in x 0.957 * [taylor]: Taking taylor expansion of 2 in x 0.957 * [taylor]: Taking taylor expansion of z in x 0.957 * [taylor]: Taking taylor expansion of y in x 0.957 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 0.957 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 0.957 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 0.957 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 0.957 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.957 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.958 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of 2 in x 0.958 * [taylor]: Taking taylor expansion of z in x 0.958 * [taylor]: Taking taylor expansion of y in x 0.959 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y)) in y 0.959 * [taylor]: Taking taylor expansion of 1/2 in y 0.959 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y) in y 0.959 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in y 0.959 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.959 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.959 * [taylor]: Taking taylor expansion of x in y 0.959 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.959 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.959 * [taylor]: Taking taylor expansion of x in y 0.959 * [taylor]: Taking taylor expansion of z in y 0.959 * [taylor]: Taking taylor expansion of y in y 0.959 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) in z 0.960 * [taylor]: Taking taylor expansion of 1/2 in z 0.960 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in z 0.960 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 0.960 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.960 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.960 * [taylor]: Taking taylor expansion of x in z 0.960 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 0.960 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.960 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.960 * [taylor]: Taking taylor expansion of x in z 0.960 * [taylor]: Taking taylor expansion of z in z 0.963 * [taylor]: Taking taylor expansion of 0 in y 0.966 * [taylor]: Taking taylor expansion of 0 in z 0.971 * [taylor]: Taking taylor expansion of 0 in y 0.971 * [taylor]: Taking taylor expansion of 0 in z 0.975 * [taylor]: Taking taylor expansion of 0 in z 0.982 * [approximate]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in (x y z) around 0 0.982 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in z 0.982 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 0.982 * [taylor]: Taking taylor expansion of z in z 0.982 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 0.982 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.983 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 0.983 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.983 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.983 * [taylor]: Taking taylor expansion of -1 in z 0.983 * [taylor]: Taking taylor expansion of x in z 0.983 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 0.983 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 0.983 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.983 * [taylor]: Taking taylor expansion of -1 in z 0.983 * [taylor]: Taking taylor expansion of x in z 0.983 * [taylor]: Taking taylor expansion of 2 in z 0.983 * [taylor]: Taking taylor expansion of y in z 0.986 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in y 0.986 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 0.986 * [taylor]: Taking taylor expansion of z in y 0.986 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 0.986 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.986 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 0.986 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.986 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.986 * [taylor]: Taking taylor expansion of -1 in y 0.986 * [taylor]: Taking taylor expansion of x in y 0.986 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 0.986 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 0.986 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.986 * [taylor]: Taking taylor expansion of -1 in y 0.986 * [taylor]: Taking taylor expansion of x in y 0.986 * [taylor]: Taking taylor expansion of 2 in y 0.986 * [taylor]: Taking taylor expansion of y in y 0.986 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 0.986 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.986 * [taylor]: Taking taylor expansion of z in x 0.986 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.987 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.987 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.987 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.987 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.987 * [taylor]: Taking taylor expansion of -1 in x 0.987 * [taylor]: Taking taylor expansion of x in x 0.987 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.987 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.987 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.987 * [taylor]: Taking taylor expansion of -1 in x 0.987 * [taylor]: Taking taylor expansion of x in x 0.988 * [taylor]: Taking taylor expansion of 2 in x 0.988 * [taylor]: Taking taylor expansion of y in x 0.988 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 0.988 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 0.988 * [taylor]: Taking taylor expansion of z in x 0.988 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 0.988 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 0.988 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 0.988 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.988 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.988 * [taylor]: Taking taylor expansion of -1 in x 0.988 * [taylor]: Taking taylor expansion of x in x 0.988 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 0.989 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 0.989 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.989 * [taylor]: Taking taylor expansion of -1 in x 0.989 * [taylor]: Taking taylor expansion of x in x 0.989 * [taylor]: Taking taylor expansion of 2 in x 0.989 * [taylor]: Taking taylor expansion of y in x 0.990 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y)) in y 0.990 * [taylor]: Taking taylor expansion of 1/2 in y 0.990 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) in y 0.990 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.990 * [taylor]: Taking taylor expansion of z in y 0.990 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.990 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.990 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.990 * [taylor]: Taking taylor expansion of x in y 0.990 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.990 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.990 * [taylor]: Taking taylor expansion of -1 in y 0.990 * [taylor]: Taking taylor expansion of x in y 0.990 * [taylor]: Taking taylor expansion of y in y 0.990 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in z 0.990 * [taylor]: Taking taylor expansion of 1/2 in z 0.990 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in z 0.990 * [taylor]: Taking taylor expansion of z in z 0.990 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z 0.990 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 0.990 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.990 * [taylor]: Taking taylor expansion of x in z 0.990 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 0.990 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.990 * [taylor]: Taking taylor expansion of -1 in z 0.990 * [taylor]: Taking taylor expansion of x in z 0.994 * [taylor]: Taking taylor expansion of 0 in y 0.996 * [taylor]: Taking taylor expansion of 0 in z 1.001 * [taylor]: Taking taylor expansion of 0 in y 1.001 * [taylor]: Taking taylor expansion of 0 in z 1.004 * [taylor]: Taking taylor expansion of 0 in z 1.008 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 1.008 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.008 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.008 * [taylor]: Taking taylor expansion of (cosh x) in y 1.009 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.009 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.009 * [taylor]: Taking taylor expansion of (exp x) in y 1.009 * [taylor]: Taking taylor expansion of x in y 1.009 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.009 * [taylor]: Taking taylor expansion of (- x) in y 1.009 * [taylor]: Taking taylor expansion of x in y 1.009 * [taylor]: Taking taylor expansion of 2 in y 1.009 * [taylor]: Taking taylor expansion of y in y 1.009 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.009 * [taylor]: Taking taylor expansion of (cosh x) in x 1.009 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.009 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.009 * [taylor]: Taking taylor expansion of (exp x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.009 * [taylor]: Taking taylor expansion of (- x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of 2 in x 1.010 * [taylor]: Taking taylor expansion of y in x 1.010 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.010 * [taylor]: Taking taylor expansion of (cosh x) in x 1.010 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.010 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.010 * [taylor]: Taking taylor expansion of (exp x) in x 1.010 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.010 * [taylor]: Taking taylor expansion of (- x) in x 1.010 * [taylor]: Taking taylor expansion of x in x 1.011 * [taylor]: Taking taylor expansion of 2 in x 1.011 * [taylor]: Taking taylor expansion of y in x 1.011 * [taylor]: Taking taylor expansion of y in y 1.013 * [taylor]: Taking taylor expansion of 0 in y 1.017 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.017 * [taylor]: Taking taylor expansion of 1/2 in y 1.017 * [taylor]: Taking taylor expansion of y in y 1.022 * [taylor]: Taking taylor expansion of 0 in y 1.030 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.030 * [taylor]: Taking taylor expansion of 1/24 in y 1.030 * [taylor]: Taking taylor expansion of y in y 1.031 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.031 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.031 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.031 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.031 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.031 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.031 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.031 * [taylor]: Taking taylor expansion of x in y 1.031 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.031 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.031 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.031 * [taylor]: Taking taylor expansion of x in y 1.031 * [taylor]: Taking taylor expansion of 2 in y 1.031 * [taylor]: Taking taylor expansion of y in y 1.031 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.031 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.032 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.032 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.032 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.032 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.032 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.032 * [taylor]: Taking taylor expansion of 2 in x 1.033 * [taylor]: Taking taylor expansion of y in x 1.033 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.033 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.033 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.033 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.033 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.033 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.034 * [taylor]: Taking taylor expansion of 2 in x 1.034 * [taylor]: Taking taylor expansion of y in x 1.034 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.034 * [taylor]: Taking taylor expansion of 1/2 in y 1.034 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.034 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.034 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.034 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.034 * [taylor]: Taking taylor expansion of x in y 1.034 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.034 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.034 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.034 * [taylor]: Taking taylor expansion of x in y 1.034 * [taylor]: Taking taylor expansion of y in y 1.036 * [taylor]: Taking taylor expansion of 0 in y 1.040 * [taylor]: Taking taylor expansion of 0 in y 1.045 * [taylor]: Taking taylor expansion of 0 in y 1.050 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.050 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.050 * [taylor]: Taking taylor expansion of -1 in y 1.050 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.050 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.050 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.050 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.050 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.050 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.050 * [taylor]: Taking taylor expansion of -1 in y 1.050 * [taylor]: Taking taylor expansion of x in y 1.050 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.050 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.050 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.050 * [taylor]: Taking taylor expansion of -1 in y 1.050 * [taylor]: Taking taylor expansion of x in y 1.051 * [taylor]: Taking taylor expansion of 2 in y 1.051 * [taylor]: Taking taylor expansion of y in y 1.051 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.051 * [taylor]: Taking taylor expansion of -1 in x 1.051 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.051 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.051 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.051 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.051 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.051 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.051 * [taylor]: Taking taylor expansion of -1 in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.051 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.051 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.051 * [taylor]: Taking taylor expansion of -1 in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.052 * [taylor]: Taking taylor expansion of 2 in x 1.052 * [taylor]: Taking taylor expansion of y in x 1.052 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.052 * [taylor]: Taking taylor expansion of -1 in x 1.052 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.052 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.052 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.052 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.052 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.052 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.052 * [taylor]: Taking taylor expansion of -1 in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.053 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.053 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.053 * [taylor]: Taking taylor expansion of -1 in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of 2 in x 1.054 * [taylor]: Taking taylor expansion of y in x 1.054 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.054 * [taylor]: Taking taylor expansion of -1/2 in y 1.054 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.054 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.054 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.054 * [taylor]: Taking taylor expansion of x in y 1.054 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.054 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.054 * [taylor]: Taking taylor expansion of -1 in y 1.054 * [taylor]: Taking taylor expansion of x in y 1.054 * [taylor]: Taking taylor expansion of y in y 1.056 * [taylor]: Taking taylor expansion of 0 in y 1.060 * [taylor]: Taking taylor expansion of 0 in y 1.068 * [taylor]: Taking taylor expansion of 0 in y 1.073 * * * [progress]: simplifying candidates 1.074 * [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) 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) (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 z) (* 1/2 (/ (* (pow x 2) y) z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) z) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) z) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 1.080 * * [simplify]: iteration 0 : 435 enodes (cost 617 ) 1.087 * * [simplify]: iteration 1 : 1846 enodes (cost 547 ) 1.122 * * [simplify]: iteration 2 : 5001 enodes (cost 545 ) 1.125 * [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) 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) (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))) (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) 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)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) 1.126 * * * [progress]: adding candidates to table 1.296 * * [progress]: iteration 4 / 4 1.296 * * * [progress]: picking best candidate 1.308 * * * * [pick]: Picked # 1.308 * * * [progress]: localizing error 1.316 * * * [progress]: generating rewritten candidates 1.316 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.326 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.330 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 1.337 * * * [progress]: generating series expansions 1.337 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.338 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0 1.338 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z 1.338 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.338 * [taylor]: Taking taylor expansion of (cosh x) in z 1.338 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.338 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.338 * [taylor]: Taking taylor expansion of (exp x) in z 1.338 * [taylor]: Taking taylor expansion of x in z 1.338 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.338 * [taylor]: Taking taylor expansion of (- x) in z 1.338 * [taylor]: Taking taylor expansion of x in z 1.338 * [taylor]: Taking taylor expansion of 2 in z 1.338 * [taylor]: Taking taylor expansion of y in z 1.338 * [taylor]: Taking taylor expansion of (* x z) in z 1.338 * [taylor]: Taking taylor expansion of x in z 1.338 * [taylor]: Taking taylor expansion of z in z 1.339 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y 1.339 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.339 * [taylor]: Taking taylor expansion of (cosh x) in y 1.339 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.339 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.339 * [taylor]: Taking taylor expansion of (exp x) in y 1.339 * [taylor]: Taking taylor expansion of x in y 1.339 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.339 * [taylor]: Taking taylor expansion of (- x) in y 1.339 * [taylor]: Taking taylor expansion of x in y 1.339 * [taylor]: Taking taylor expansion of 2 in y 1.339 * [taylor]: Taking taylor expansion of y in y 1.339 * [taylor]: Taking taylor expansion of (* x z) in y 1.339 * [taylor]: Taking taylor expansion of x in y 1.339 * [taylor]: Taking taylor expansion of z in y 1.342 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.342 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.342 * [taylor]: Taking taylor expansion of (cosh x) in x 1.342 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.342 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.342 * [taylor]: Taking taylor expansion of (exp x) in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.342 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.342 * [taylor]: Taking taylor expansion of (- x) in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.342 * [taylor]: Taking taylor expansion of 2 in x 1.343 * [taylor]: Taking taylor expansion of y in x 1.343 * [taylor]: Taking taylor expansion of (* x z) in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of z in x 1.343 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x 1.343 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.343 * [taylor]: Taking taylor expansion of (cosh x) in x 1.343 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.343 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.343 * [taylor]: Taking taylor expansion of (exp x) in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.343 * [taylor]: Taking taylor expansion of (- x) in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of 2 in x 1.344 * [taylor]: Taking taylor expansion of y in x 1.344 * [taylor]: Taking taylor expansion of (* x z) in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of z in x 1.345 * [taylor]: Taking taylor expansion of (/ y z) in y 1.345 * [taylor]: Taking taylor expansion of y in y 1.345 * [taylor]: Taking taylor expansion of z in y 1.345 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.345 * [taylor]: Taking taylor expansion of z in z 1.348 * [taylor]: Taking taylor expansion of 0 in y 1.348 * [taylor]: Taking taylor expansion of 0 in z 1.348 * [taylor]: Taking taylor expansion of 0 in z 1.353 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.353 * [taylor]: Taking taylor expansion of 1/2 in y 1.353 * [taylor]: Taking taylor expansion of (/ y z) in y 1.353 * [taylor]: Taking taylor expansion of y in y 1.353 * [taylor]: Taking taylor expansion of z in y 1.353 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.353 * [taylor]: Taking taylor expansion of 1/2 in z 1.353 * [taylor]: Taking taylor expansion of z in z 1.354 * [taylor]: Taking taylor expansion of 0 in z 1.354 * [taylor]: Taking taylor expansion of 0 in z 1.360 * [taylor]: Taking taylor expansion of 0 in y 1.360 * [taylor]: Taking taylor expansion of 0 in z 1.360 * [taylor]: Taking taylor expansion of 0 in z 1.360 * [taylor]: Taking taylor expansion of 0 in z 1.361 * [taylor]: Taking taylor expansion of 0 in z 1.361 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0 1.361 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z 1.362 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z 1.362 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.362 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.362 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.362 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.362 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.362 * [taylor]: Taking taylor expansion of x in z 1.362 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.362 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.362 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.362 * [taylor]: Taking taylor expansion of x in z 1.362 * [taylor]: Taking taylor expansion of 2 in z 1.362 * [taylor]: Taking taylor expansion of (* x z) in z 1.362 * [taylor]: Taking taylor expansion of x in z 1.362 * [taylor]: Taking taylor expansion of z in z 1.362 * [taylor]: Taking taylor expansion of y in z 1.365 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y 1.365 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y 1.365 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.365 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.365 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.365 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.365 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.365 * [taylor]: Taking taylor expansion of x in y 1.365 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.365 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.365 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.365 * [taylor]: Taking taylor expansion of x in y 1.366 * [taylor]: Taking taylor expansion of 2 in y 1.366 * [taylor]: Taking taylor expansion of (* x z) in y 1.366 * [taylor]: Taking taylor expansion of x in y 1.366 * [taylor]: Taking taylor expansion of z in y 1.366 * [taylor]: Taking taylor expansion of y in y 1.366 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.366 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.366 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.366 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.366 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.366 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.366 * [taylor]: Taking taylor expansion of x in x 1.367 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.367 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.367 * [taylor]: Taking taylor expansion of x in x 1.367 * [taylor]: Taking taylor expansion of 2 in x 1.367 * [taylor]: Taking taylor expansion of (* x z) in x 1.367 * [taylor]: Taking taylor expansion of x in x 1.367 * [taylor]: Taking taylor expansion of z in x 1.367 * [taylor]: Taking taylor expansion of y in x 1.369 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x 1.369 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x 1.369 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.369 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.369 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.369 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.369 * [taylor]: Taking taylor expansion of x in x 1.372 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.372 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [taylor]: Taking taylor expansion of 2 in x 1.373 * [taylor]: Taking taylor expansion of (* x z) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [taylor]: Taking taylor expansion of z in x 1.373 * [taylor]: Taking taylor expansion of y in x 1.375 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y 1.375 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y 1.375 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y 1.375 * [taylor]: Taking taylor expansion of 1/2 in y 1.375 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y 1.375 * [taylor]: Taking taylor expansion of z in y 1.375 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.375 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.375 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.375 * [taylor]: Taking taylor expansion of x in y 1.375 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.375 * [taylor]: Taking taylor expansion of 1/2 in y 1.375 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.376 * [taylor]: Taking taylor expansion of z in y 1.376 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.376 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.376 * [taylor]: Taking taylor expansion of x in y 1.376 * [taylor]: Taking taylor expansion of y in y 1.376 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z 1.376 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z 1.376 * [taylor]: Taking taylor expansion of 1/2 in z 1.376 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z 1.376 * [taylor]: Taking taylor expansion of z in z 1.376 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.376 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.376 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.376 * [taylor]: Taking taylor expansion of x in z 1.376 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.376 * [taylor]: Taking taylor expansion of 1/2 in z 1.376 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.376 * [taylor]: Taking taylor expansion of z in z 1.376 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.376 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.376 * [taylor]: Taking taylor expansion of x in z 1.381 * [taylor]: Taking taylor expansion of 0 in y 1.384 * [taylor]: Taking taylor expansion of 0 in z 1.392 * [taylor]: Taking taylor expansion of 0 in y 1.392 * [taylor]: Taking taylor expansion of 0 in z 1.397 * [taylor]: Taking taylor expansion of 0 in z 1.403 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0 1.403 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z 1.403 * [taylor]: Taking taylor expansion of -1 in z 1.403 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z 1.403 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z 1.403 * [taylor]: Taking taylor expansion of z in z 1.403 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z 1.403 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.404 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.404 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.404 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.404 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.404 * [taylor]: Taking taylor expansion of -1 in z 1.404 * [taylor]: Taking taylor expansion of x in z 1.404 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.404 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.404 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.404 * [taylor]: Taking taylor expansion of -1 in z 1.404 * [taylor]: Taking taylor expansion of x in z 1.404 * [taylor]: Taking taylor expansion of 2 in z 1.404 * [taylor]: Taking taylor expansion of x in z 1.404 * [taylor]: Taking taylor expansion of y in z 1.407 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y 1.407 * [taylor]: Taking taylor expansion of -1 in y 1.407 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y 1.407 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y 1.407 * [taylor]: Taking taylor expansion of z in y 1.407 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y 1.407 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.407 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.407 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.407 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.407 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.407 * [taylor]: Taking taylor expansion of -1 in y 1.407 * [taylor]: Taking taylor expansion of x in y 1.408 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.408 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.408 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.408 * [taylor]: Taking taylor expansion of -1 in y 1.408 * [taylor]: Taking taylor expansion of x in y 1.408 * [taylor]: Taking taylor expansion of 2 in y 1.408 * [taylor]: Taking taylor expansion of x in y 1.408 * [taylor]: Taking taylor expansion of y in y 1.408 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.408 * [taylor]: Taking taylor expansion of -1 in x 1.408 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.408 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.408 * [taylor]: Taking taylor expansion of z in x 1.408 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.408 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.408 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.408 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.408 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.408 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.408 * [taylor]: Taking taylor expansion of -1 in x 1.408 * [taylor]: Taking taylor expansion of x in x 1.409 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.409 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.409 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.409 * [taylor]: Taking taylor expansion of -1 in x 1.409 * [taylor]: Taking taylor expansion of x in x 1.410 * [taylor]: Taking taylor expansion of 2 in x 1.410 * [taylor]: Taking taylor expansion of x in x 1.410 * [taylor]: Taking taylor expansion of y in x 1.412 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x 1.412 * [taylor]: Taking taylor expansion of -1 in x 1.412 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x 1.412 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x 1.412 * [taylor]: Taking taylor expansion of z in x 1.412 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x 1.412 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.412 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.412 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.412 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.412 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.412 * [taylor]: Taking taylor expansion of -1 in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.412 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.412 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.412 * [taylor]: Taking taylor expansion of -1 in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of 2 in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of y in x 1.415 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y 1.415 * [taylor]: Taking taylor expansion of -1 in y 1.415 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y 1.415 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y 1.415 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y 1.415 * [taylor]: Taking taylor expansion of 1/2 in y 1.415 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y 1.415 * [taylor]: Taking taylor expansion of z in y 1.415 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.415 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.415 * [taylor]: Taking taylor expansion of x in y 1.415 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y 1.415 * [taylor]: Taking taylor expansion of 1/2 in y 1.415 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y 1.415 * [taylor]: Taking taylor expansion of z in y 1.415 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.415 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.415 * [taylor]: Taking taylor expansion of -1 in y 1.415 * [taylor]: Taking taylor expansion of x in y 1.416 * [taylor]: Taking taylor expansion of y in y 1.416 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z 1.416 * [taylor]: Taking taylor expansion of -1 in z 1.416 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z 1.416 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z 1.416 * [taylor]: Taking taylor expansion of 1/2 in z 1.416 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z 1.416 * [taylor]: Taking taylor expansion of z in z 1.416 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.416 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.416 * [taylor]: Taking taylor expansion of x in z 1.416 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z 1.416 * [taylor]: Taking taylor expansion of 1/2 in z 1.416 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z 1.416 * [taylor]: Taking taylor expansion of z in z 1.416 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.416 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.416 * [taylor]: Taking taylor expansion of -1 in z 1.416 * [taylor]: Taking taylor expansion of x in z 1.423 * [taylor]: Taking taylor expansion of 0 in y 1.426 * [taylor]: Taking taylor expansion of 0 in z 1.434 * [taylor]: Taking taylor expansion of 0 in y 1.434 * [taylor]: Taking taylor expansion of 0 in z 1.439 * [taylor]: Taking taylor expansion of 0 in z 1.445 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.445 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0 1.445 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z 1.445 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z 1.445 * [taylor]: Taking taylor expansion of (cosh x) in z 1.445 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.445 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z 1.445 * [taylor]: Taking taylor expansion of (exp x) in z 1.445 * [taylor]: Taking taylor expansion of x in z 1.445 * [taylor]: Taking taylor expansion of (exp (- x)) in z 1.445 * [taylor]: Taking taylor expansion of (- x) in z 1.445 * [taylor]: Taking taylor expansion of x in z 1.445 * [taylor]: Taking taylor expansion of 2 in z 1.445 * [taylor]: Taking taylor expansion of y in z 1.445 * [taylor]: Taking taylor expansion of z in z 1.446 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y 1.446 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.446 * [taylor]: Taking taylor expansion of (cosh x) in y 1.446 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.446 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.446 * [taylor]: Taking taylor expansion of (exp x) in y 1.446 * [taylor]: Taking taylor expansion of x in y 1.446 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.446 * [taylor]: Taking taylor expansion of (- x) in y 1.446 * [taylor]: Taking taylor expansion of x in y 1.446 * [taylor]: Taking taylor expansion of 2 in y 1.446 * [taylor]: Taking taylor expansion of y in y 1.446 * [taylor]: Taking taylor expansion of z in y 1.448 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 1.449 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.449 * [taylor]: Taking taylor expansion of (cosh x) in x 1.449 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.449 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.449 * [taylor]: Taking taylor expansion of (exp x) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.449 * [taylor]: Taking taylor expansion of (- x) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of 2 in x 1.450 * [taylor]: Taking taylor expansion of y in x 1.450 * [taylor]: Taking taylor expansion of z in x 1.450 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x 1.450 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.450 * [taylor]: Taking taylor expansion of (cosh x) in x 1.450 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.450 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.450 * [taylor]: Taking taylor expansion of (exp x) in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.450 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.450 * [taylor]: Taking taylor expansion of (- x) in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.450 * [taylor]: Taking taylor expansion of 2 in x 1.451 * [taylor]: Taking taylor expansion of y in x 1.451 * [taylor]: Taking taylor expansion of z in x 1.451 * [taylor]: Taking taylor expansion of (/ y z) in y 1.451 * [taylor]: Taking taylor expansion of y in y 1.451 * [taylor]: Taking taylor expansion of z in y 1.451 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.451 * [taylor]: Taking taylor expansion of z in z 1.456 * [taylor]: Taking taylor expansion of 0 in y 1.456 * [taylor]: Taking taylor expansion of 0 in z 1.457 * [taylor]: Taking taylor expansion of 0 in z 1.460 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y 1.460 * [taylor]: Taking taylor expansion of 1/2 in y 1.460 * [taylor]: Taking taylor expansion of (/ y z) in y 1.460 * [taylor]: Taking taylor expansion of y in y 1.461 * [taylor]: Taking taylor expansion of z in y 1.461 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z 1.461 * [taylor]: Taking taylor expansion of 1/2 in z 1.461 * [taylor]: Taking taylor expansion of z in z 1.461 * [taylor]: Taking taylor expansion of 0 in z 1.461 * [taylor]: Taking taylor expansion of 0 in z 1.467 * [taylor]: Taking taylor expansion of 0 in y 1.467 * [taylor]: Taking taylor expansion of 0 in z 1.467 * [taylor]: Taking taylor expansion of 0 in z 1.467 * [taylor]: Taking taylor expansion of 0 in z 1.467 * [taylor]: Taking taylor expansion of 0 in z 1.468 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0 1.468 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z 1.468 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z 1.468 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z 1.468 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.468 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.468 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.468 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.468 * [taylor]: Taking taylor expansion of x in z 1.468 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.468 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.468 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.468 * [taylor]: Taking taylor expansion of x in z 1.469 * [taylor]: Taking taylor expansion of 2 in z 1.469 * [taylor]: Taking taylor expansion of z in z 1.469 * [taylor]: Taking taylor expansion of y in z 1.471 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y 1.471 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y 1.471 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.472 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.472 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.472 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.472 * [taylor]: Taking taylor expansion of x in y 1.472 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.472 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.472 * [taylor]: Taking taylor expansion of x in y 1.472 * [taylor]: Taking taylor expansion of 2 in y 1.472 * [taylor]: Taking taylor expansion of z in y 1.472 * [taylor]: Taking taylor expansion of y in y 1.472 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 1.472 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 1.472 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.472 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.472 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.472 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.472 * [taylor]: Taking taylor expansion of x in x 1.473 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.473 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.473 * [taylor]: Taking taylor expansion of 2 in x 1.473 * [taylor]: Taking taylor expansion of z in x 1.473 * [taylor]: Taking taylor expansion of y in x 1.474 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x 1.474 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x 1.474 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.474 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.474 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.474 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.474 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.474 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.475 * [taylor]: Taking taylor expansion of 2 in x 1.475 * [taylor]: Taking taylor expansion of z in x 1.475 * [taylor]: Taking taylor expansion of y in x 1.475 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y)) in y 1.475 * [taylor]: Taking taylor expansion of 1/2 in y 1.475 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y) in y 1.475 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in y 1.475 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.475 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.475 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.475 * [taylor]: Taking taylor expansion of x in y 1.475 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.475 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.475 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.475 * [taylor]: Taking taylor expansion of x in y 1.476 * [taylor]: Taking taylor expansion of z in y 1.476 * [taylor]: Taking taylor expansion of y in y 1.476 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) in z 1.476 * [taylor]: Taking taylor expansion of 1/2 in z 1.476 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in z 1.476 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z 1.476 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.476 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.476 * [taylor]: Taking taylor expansion of x in z 1.476 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z 1.476 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 1.476 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.476 * [taylor]: Taking taylor expansion of x in z 1.476 * [taylor]: Taking taylor expansion of z in z 1.480 * [taylor]: Taking taylor expansion of 0 in y 1.483 * [taylor]: Taking taylor expansion of 0 in z 1.488 * [taylor]: Taking taylor expansion of 0 in y 1.488 * [taylor]: Taking taylor expansion of 0 in z 1.492 * [taylor]: Taking taylor expansion of 0 in z 1.496 * [approximate]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in (x y z) around 0 1.496 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in z 1.497 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z 1.497 * [taylor]: Taking taylor expansion of z in z 1.497 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z 1.497 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.497 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z 1.497 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.497 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.497 * [taylor]: Taking taylor expansion of -1 in z 1.497 * [taylor]: Taking taylor expansion of x in z 1.497 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z 1.497 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z 1.497 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.497 * [taylor]: Taking taylor expansion of -1 in z 1.497 * [taylor]: Taking taylor expansion of x in z 1.497 * [taylor]: Taking taylor expansion of 2 in z 1.497 * [taylor]: Taking taylor expansion of y in z 1.500 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in y 1.500 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y 1.500 * [taylor]: Taking taylor expansion of z in y 1.500 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.500 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.500 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.500 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.500 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.500 * [taylor]: Taking taylor expansion of -1 in y 1.500 * [taylor]: Taking taylor expansion of x in y 1.500 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.500 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.500 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.500 * [taylor]: Taking taylor expansion of -1 in y 1.500 * [taylor]: Taking taylor expansion of x in y 1.500 * [taylor]: Taking taylor expansion of 2 in y 1.500 * [taylor]: Taking taylor expansion of y in y 1.501 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 1.501 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.501 * [taylor]: Taking taylor expansion of z in x 1.501 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.501 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.501 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.501 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.501 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.501 * [taylor]: Taking taylor expansion of -1 in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.501 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.501 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.501 * [taylor]: Taking taylor expansion of -1 in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.502 * [taylor]: Taking taylor expansion of 2 in x 1.502 * [taylor]: Taking taylor expansion of y in x 1.502 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x 1.502 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x 1.502 * [taylor]: Taking taylor expansion of z in x 1.502 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.502 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.502 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.502 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.502 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.502 * [taylor]: Taking taylor expansion of -1 in x 1.502 * [taylor]: Taking taylor expansion of x in x 1.503 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.503 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.503 * [taylor]: Taking taylor expansion of -1 in x 1.503 * [taylor]: Taking taylor expansion of x in x 1.503 * [taylor]: Taking taylor expansion of 2 in x 1.504 * [taylor]: Taking taylor expansion of y in x 1.504 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y)) in y 1.504 * [taylor]: Taking taylor expansion of 1/2 in y 1.504 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) in y 1.504 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.504 * [taylor]: Taking taylor expansion of z in y 1.504 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.504 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.504 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.504 * [taylor]: Taking taylor expansion of x in y 1.504 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.504 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.504 * [taylor]: Taking taylor expansion of -1 in y 1.504 * [taylor]: Taking taylor expansion of x in y 1.504 * [taylor]: Taking taylor expansion of y in y 1.504 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in z 1.505 * [taylor]: Taking taylor expansion of 1/2 in z 1.505 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in z 1.505 * [taylor]: Taking taylor expansion of z in z 1.505 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z 1.505 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z 1.505 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.505 * [taylor]: Taking taylor expansion of x in z 1.505 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z 1.505 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.505 * [taylor]: Taking taylor expansion of -1 in z 1.505 * [taylor]: Taking taylor expansion of x in z 1.508 * [taylor]: Taking taylor expansion of 0 in y 1.510 * [taylor]: Taking taylor expansion of 0 in z 1.515 * [taylor]: Taking taylor expansion of 0 in y 1.515 * [taylor]: Taking taylor expansion of 0 in z 1.519 * [taylor]: Taking taylor expansion of 0 in z 1.523 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 1.523 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0 1.523 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y 1.523 * [taylor]: Taking taylor expansion of (cosh x) in y 1.523 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.523 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.523 * [taylor]: Taking taylor expansion of (exp x) in y 1.523 * [taylor]: Taking taylor expansion of x in y 1.523 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.523 * [taylor]: Taking taylor expansion of (- x) in y 1.523 * [taylor]: Taking taylor expansion of x in y 1.523 * [taylor]: Taking taylor expansion of 2 in y 1.523 * [taylor]: Taking taylor expansion of y in y 1.523 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.523 * [taylor]: Taking taylor expansion of (cosh x) in x 1.523 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.523 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.523 * [taylor]: Taking taylor expansion of (exp x) in x 1.523 * [taylor]: Taking taylor expansion of x in x 1.523 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.523 * [taylor]: Taking taylor expansion of (- x) in x 1.523 * [taylor]: Taking taylor expansion of x in x 1.524 * [taylor]: Taking taylor expansion of 2 in x 1.524 * [taylor]: Taking taylor expansion of y in x 1.524 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x 1.524 * [taylor]: Taking taylor expansion of (cosh x) in x 1.524 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2) 1.524 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.524 * [taylor]: Taking taylor expansion of (exp x) in x 1.524 * [taylor]: Taking taylor expansion of x in x 1.524 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.524 * [taylor]: Taking taylor expansion of (- x) in x 1.524 * [taylor]: Taking taylor expansion of x in x 1.525 * [taylor]: Taking taylor expansion of 2 in x 1.525 * [taylor]: Taking taylor expansion of y in x 1.525 * [taylor]: Taking taylor expansion of y in y 1.528 * [taylor]: Taking taylor expansion of 0 in y 1.531 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 1.531 * [taylor]: Taking taylor expansion of 1/2 in y 1.531 * [taylor]: Taking taylor expansion of y in y 1.539 * [taylor]: Taking taylor expansion of 0 in y 1.546 * [taylor]: Taking taylor expansion of (* 1/24 y) in y 1.546 * [taylor]: Taking taylor expansion of 1/24 in y 1.546 * [taylor]: Taking taylor expansion of y in y 1.547 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0 1.547 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y 1.548 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y 1.548 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.548 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.548 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.548 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.548 * [taylor]: Taking taylor expansion of x in y 1.548 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.548 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.548 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.548 * [taylor]: Taking taylor expansion of x in y 1.548 * [taylor]: Taking taylor expansion of 2 in y 1.548 * [taylor]: Taking taylor expansion of y in y 1.548 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.548 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.548 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.548 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.548 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.549 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.549 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.549 * [taylor]: Taking taylor expansion of x in x 1.549 * [taylor]: Taking taylor expansion of 2 in x 1.549 * [taylor]: Taking taylor expansion of y in x 1.550 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x 1.550 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x 1.550 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 1.550 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.550 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.550 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.550 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.551 * [taylor]: Taking taylor expansion of 2 in x 1.551 * [taylor]: Taking taylor expansion of y in x 1.551 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y 1.551 * [taylor]: Taking taylor expansion of 1/2 in y 1.551 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y 1.551 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.551 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.551 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.551 * [taylor]: Taking taylor expansion of x in y 1.551 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.551 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.551 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.551 * [taylor]: Taking taylor expansion of x in y 1.551 * [taylor]: Taking taylor expansion of y in y 1.553 * [taylor]: Taking taylor expansion of 0 in y 1.557 * [taylor]: Taking taylor expansion of 0 in y 1.562 * [taylor]: Taking taylor expansion of 0 in y 1.567 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0 1.567 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y 1.567 * [taylor]: Taking taylor expansion of -1 in y 1.567 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y 1.567 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y 1.567 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.567 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y 1.567 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.567 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.567 * [taylor]: Taking taylor expansion of -1 in y 1.567 * [taylor]: Taking taylor expansion of x in y 1.567 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y 1.567 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y 1.568 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.568 * [taylor]: Taking taylor expansion of -1 in y 1.568 * [taylor]: Taking taylor expansion of x in y 1.568 * [taylor]: Taking taylor expansion of 2 in y 1.568 * [taylor]: Taking taylor expansion of y in y 1.568 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.568 * [taylor]: Taking taylor expansion of -1 in x 1.568 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.568 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.568 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.568 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.568 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.568 * [taylor]: Taking taylor expansion of -1 in x 1.568 * [taylor]: Taking taylor expansion of x in x 1.568 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.568 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.568 * [taylor]: Taking taylor expansion of -1 in x 1.569 * [taylor]: Taking taylor expansion of x in x 1.569 * [taylor]: Taking taylor expansion of 2 in x 1.569 * [taylor]: Taking taylor expansion of y in x 1.569 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x 1.569 * [taylor]: Taking taylor expansion of -1 in x 1.569 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x 1.569 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x 1.569 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2) 1.569 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x 1.569 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.570 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.570 * [taylor]: Taking taylor expansion of -1 in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x 1.570 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x 1.570 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.570 * [taylor]: Taking taylor expansion of -1 in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of 2 in x 1.571 * [taylor]: Taking taylor expansion of y in x 1.571 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y 1.571 * [taylor]: Taking taylor expansion of -1/2 in y 1.571 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y 1.571 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.571 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.571 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.571 * [taylor]: Taking taylor expansion of x in y 1.571 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.571 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.571 * [taylor]: Taking taylor expansion of -1 in y 1.571 * [taylor]: Taking taylor expansion of x in y 1.571 * [taylor]: Taking taylor expansion of y in y 1.573 * [taylor]: Taking taylor expansion of 0 in y 1.577 * [taylor]: Taking taylor expansion of 0 in y 1.583 * [taylor]: Taking taylor expansion of 0 in y 1.587 * * * [progress]: simplifying candidates 1.588 * [simplify]: Simplifying using # : (expm1 (* (/ (* (cosh x) y) z) (/ 1 x))) (log1p (* (/ (* (cosh x) y) z) (/ 1 x))) (* (/ (* (cosh x) y) z) (/ 1 x)) (+ (- (+ (log (cosh x)) (log y)) (log z)) (- (log x))) (+ (- (+ (log (cosh x)) (log y)) (log z)) (- 0 (log x))) (+ (- (+ (log (cosh x)) (log y)) (log z)) (- (log 1) (log x))) (+ (- (+ (log (cosh x)) (log y)) (log z)) (log (/ 1 x))) (+ (- (log (* (cosh x) y)) (log z)) (- (log x))) (+ (- (log (* (cosh x) y)) (log z)) (- 0 (log x))) (+ (- (log (* (cosh x) y)) (log z)) (- (log 1) (log x))) (+ (- (log (* (cosh x) y)) (log z)) (log (/ 1 x))) (+ (log (/ (* (cosh x) y) z)) (- (log x))) (+ (log (/ (* (cosh x) y) z)) (- 0 (log x))) (+ (log (/ (* (cosh x) y) z)) (- (log 1) (log x))) (+ (log (/ (* (cosh x) y) z)) (log (/ 1 x))) (log (* (/ (* (cosh x) y) z) (/ 1 x))) (exp (* (/ (* (cosh x) y) z) (/ 1 x))) (* (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x)))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (* (* (* (/ (* (cosh x) y) z) (/ 1 x)) (* (/ (* (cosh x) y) z) (/ 1 x))) (* (/ (* (cosh x) y) z) (/ 1 x))) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (* (* (cosh x) y) 1) (* z x) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (* (sqrt (/ (* (cosh x) y) z)) (/ (sqrt 1) (sqrt x))) (* (sqrt (/ (* (cosh x) y) z)) (/ (sqrt 1) (sqrt x))) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 (sqrt x))) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 (sqrt x))) (* (/ (* (cosh x) y) z) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (/ (* (cosh x) y) z) (sqrt (/ 1 x))) (* (/ (* (cosh x) y) z) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (* (/ (* (cosh x) y) z) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (* (/ (* (cosh x) y) z) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (/ (* (cosh x) y) z) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (/ (* (cosh x) y) z) (/ (sqrt 1) (sqrt x))) (* (/ (* (cosh x) y) z) (/ (sqrt 1) 1)) (* (/ (* (cosh x) y) z) (/ 1 (* (cbrt x) (cbrt x)))) (* (/ (* (cosh x) y) z) (/ 1 (sqrt x))) (* (/ (* (cosh x) y) z) (/ 1 1)) (* (/ (* (cosh x) y) z) 1) (* (/ (* (cosh x) y) z) 1) (* (cbrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (/ y (cbrt z)) (/ 1 x)) (* (/ y (sqrt z)) (/ 1 x)) (* (/ y z) (/ 1 x)) (* (/ (* (cosh x) y) z) (/ 1 x)) (* (/ 1 z) (/ 1 x)) (* (/ (* (cosh x) y) z) 1) (* (* (cosh x) y) (/ 1 x)) (expm1 (/ (* (cosh x) y) 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) (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 z) (* 1/2 (/ (* (pow x 2) y) z))) (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) z) (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) z) (+ (* 1/2 (* (pow x 2) y)) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* y (+ (exp (* -1 x)) (exp x)))) 1.595 * * [simplify]: iteration 0 : 533 enodes (cost 660 ) 1.605 * * [simplify]: iteration 1 : 2580 enodes (cost 541 ) 1.646 * * [simplify]: iteration 2 : 5001 enodes (cost 522 ) 1.649 * [simplify]: Simplified to: (expm1 (* (/ (* (cosh x) y) z) (/ 1 x))) (log1p (* (/ (* (cosh x) y) z) (/ 1 x))) (/ (/ (* (cosh x) y) z) x) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (- (log (/ (* (cosh x) y) z)) (log x)) (exp (* (/ (* (cosh x) y) z) (/ 1 x))) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (pow (/ (/ (* (cosh x) y) z) x) 3) (* (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x)))) (cbrt (* (/ (* (cosh x) y) z) (/ 1 x))) (pow (/ (/ (* (cosh x) y) z) x) 3) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (sqrt (* (/ (* (cosh x) y) z) (/ 1 x))) (* (cosh x) y) (* z x) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (* (sqrt (/ (* (cosh x) y) z)) (sqrt (/ 1 x))) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (/ (sqrt (/ (* (cosh x) y) z)) (pow x 1/2)) (* (/ (* (cosh x) y) z) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (/ (* (cosh x) y) z) (sqrt (/ 1 x))) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x))) (/ (/ (* (cosh x) y) z) (sqrt x)) (/ (* (cosh x) y) z) (/ (* (cosh x) y) z) (/ (* (cosh x) y) z) (* (cbrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (sqrt (/ (* (cosh x) y) z)) (/ 1 x)) (* (/ y (cbrt z)) (/ 1 x)) (* (/ y (sqrt z)) (/ 1 x)) (/ y (* x z)) (/ (/ (* (cosh x) y) z) x) (* (/ 1 z) (/ 1 x)) (/ (* (cosh x) y) z) (/ (* (cosh x) y) x) (expm1 (/ (* (cosh x) y) 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) (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))) (* (/ y z) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) x)) (* (/ y z) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) x)) (fma 1/2 (/ (* (pow x 2) y) 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)) (fma 1/2 (* (pow x 2) y) y) (* 1/2 (* (+ (exp x) (exp (- x))) y)) (* 1/2 (* (+ (exp x) (exp (- x))) y)) 1.650 * * * [progress]: adding candidates to table 1.806 * [progress]: [Phase 3 of 3] Extracting. 1.806 * * [regime]: Finding splitpoints for: (# # # # # # # #) 1.807 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 1.807 * * * * [regimes]: Trying to branch on z from (# # # # # # # #) 1.844 * * * * [regimes]: Trying to branch on y from (# # # # # # # #) 1.882 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 1.938 * * * [regime]: Found split indices: #