8.493 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.021 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying using # : (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) 0.024 * * [simplify]: iteration 0 : 22 enodes (cost 6 ) 0.025 * * [simplify]: iteration 1 : 50 enodes (cost 6 ) 0.027 * * [simplify]: iteration 2 : 124 enodes (cost 4 ) 0.029 * * [simplify]: iteration 3 : 280 enodes (cost 4 ) 0.033 * * [simplify]: iteration 4 : 534 enodes (cost 4 ) 0.039 * * [simplify]: iteration 5 : 869 enodes (cost 4 ) 0.047 * * [simplify]: iteration 6 : 1397 enodes (cost 4 ) 0.062 * * [simplify]: iteration 7 : 3521 enodes (cost 4 ) 0.114 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.114 * [simplify]: Simplified to: (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) 0.118 * * [progress]: iteration 1 / 4 0.118 * * * [progress]: picking best candidate 0.121 * * * * [pick]: Picked # 0.121 * * * [progress]: localizing error 0.129 * * * [progress]: generating rewritten candidates 0.129 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.130 * * * [progress]: generating series expansions 0.130 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.130 * [approximate]: Taking taylor expansion of (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) in (y x z) around 0 0.130 * [taylor]: Taking taylor expansion of (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) in z 0.130 * [taylor]: Rewrote expression to (+ (* (/ 4.0 y) (fma 0.25 y (- x z))) 1.0) 0.130 * [taylor]: Taking taylor expansion of (* (/ 4.0 y) (fma 0.25 y (- x z))) in z 0.130 * [taylor]: Taking taylor expansion of (/ 4.0 y) in z 0.130 * [taylor]: Taking taylor expansion of 4.0 in z 0.131 * [taylor]: Taking taylor expansion of y in z 0.131 * [taylor]: Taking taylor expansion of (fma 0.25 y (- x z)) in z 0.131 * [taylor]: Rewrote expression to (+ (* 0.25 y) (- x z)) 0.131 * [taylor]: Taking taylor expansion of (* 0.25 y) in z 0.131 * [taylor]: Taking taylor expansion of 0.25 in z 0.131 * [taylor]: Taking taylor expansion of y in z 0.131 * [taylor]: Taking taylor expansion of (- x z) in z 0.131 * [taylor]: Taking taylor expansion of x in z 0.131 * [taylor]: Taking taylor expansion of z in z 0.131 * [taylor]: Taking taylor expansion of 1.0 in z 0.131 * [taylor]: Taking taylor expansion of (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) in x 0.131 * [taylor]: Rewrote expression to (+ (* (/ 4.0 y) (fma 0.25 y (- x z))) 1.0) 0.131 * [taylor]: Taking taylor expansion of (* (/ 4.0 y) (fma 0.25 y (- x z))) in x 0.131 * [taylor]: Taking taylor expansion of (/ 4.0 y) in x 0.131 * [taylor]: Taking taylor expansion of 4.0 in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [taylor]: Taking taylor expansion of (fma 0.25 y (- x z)) in x 0.131 * [taylor]: Rewrote expression to (+ (* 0.25 y) (- x z)) 0.131 * [taylor]: Taking taylor expansion of (* 0.25 y) in x 0.131 * [taylor]: Taking taylor expansion of 0.25 in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [taylor]: Taking taylor expansion of (- x z) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of z in x 0.131 * [taylor]: Taking taylor expansion of 1.0 in x 0.131 * [taylor]: Taking taylor expansion of (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) in y 0.131 * [taylor]: Rewrote expression to (+ (* (/ 4.0 y) (fma 0.25 y (- x z))) 1.0) 0.131 * [taylor]: Taking taylor expansion of (* (/ 4.0 y) (fma 0.25 y (- x z))) in y 0.131 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y 0.131 * [taylor]: Taking taylor expansion of 4.0 in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.132 * [taylor]: Taking taylor expansion of (fma 0.25 y (- x z)) in y 0.132 * [taylor]: Rewrote expression to (+ (* 0.25 y) (- x z)) 0.132 * [taylor]: Taking taylor expansion of (* 0.25 y) in y 0.132 * [taylor]: Taking taylor expansion of 0.25 in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.132 * [taylor]: Taking taylor expansion of (- x z) in y 0.132 * [taylor]: Taking taylor expansion of x in y 0.132 * [taylor]: Taking taylor expansion of z in y 0.132 * [taylor]: Taking taylor expansion of 1.0 in y 0.132 * [taylor]: Taking taylor expansion of (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) in y 0.132 * [taylor]: Rewrote expression to (+ (* (/ 4.0 y) (fma 0.25 y (- x z))) 1.0) 0.132 * [taylor]: Taking taylor expansion of (* (/ 4.0 y) (fma 0.25 y (- x z))) in y 0.132 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y 0.132 * [taylor]: Taking taylor expansion of 4.0 in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of (fma 0.25 y (- x z)) in y 0.133 * [taylor]: Rewrote expression to (+ (* 0.25 y) (- x z)) 0.133 * [taylor]: Taking taylor expansion of (* 0.25 y) in y 0.133 * [taylor]: Taking taylor expansion of 0.25 in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of (- x z) in y 0.133 * [taylor]: Taking taylor expansion of x in y 0.133 * [taylor]: Taking taylor expansion of z in y 0.133 * [taylor]: Taking taylor expansion of 1.0 in y 0.133 * [taylor]: Taking taylor expansion of (- (* 4.0 x) (* 4.0 z)) in x 0.133 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.133 * [taylor]: Taking taylor expansion of 4.0 in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (* 4.0 z) in x 0.133 * [taylor]: Taking taylor expansion of 4.0 in x 0.133 * [taylor]: Taking taylor expansion of z in x 0.134 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.134 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.134 * [taylor]: Taking taylor expansion of 4.0 in z 0.134 * [taylor]: Taking taylor expansion of z in z 0.137 * [taylor]: Taking taylor expansion of 2.0 in x 0.137 * [taylor]: Taking taylor expansion of 2.0 in z 0.139 * [taylor]: Taking taylor expansion of 4.0 in z 0.141 * [approximate]: Taking taylor expansion of (fma (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z))) 1.0) in (y x z) around 0 0.141 * [taylor]: Taking taylor expansion of (fma (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z))) 1.0) in z 0.141 * [taylor]: Rewrote expression to (+ (* (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z)))) 1.0) 0.141 * [taylor]: Taking taylor expansion of (* (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z)))) in z 0.141 * [taylor]: Taking taylor expansion of (* 4.0 y) in z 0.141 * [taylor]: Taking taylor expansion of 4.0 in z 0.141 * [taylor]: Taking taylor expansion of y in z 0.141 * [taylor]: Taking taylor expansion of (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z))) in z 0.141 * [taylor]: Rewrote expression to (+ (* 0.25 (/ 1 y)) (- (/ 1 x) (/ 1 z))) 0.141 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in z 0.141 * [taylor]: Taking taylor expansion of 0.25 in z 0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.141 * [taylor]: Taking taylor expansion of y in z 0.141 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.141 * [taylor]: Taking taylor expansion of x in z 0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.142 * [taylor]: Taking taylor expansion of z in z 0.142 * [taylor]: Taking taylor expansion of 1.0 in z 0.142 * [taylor]: Taking taylor expansion of (fma (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z))) 1.0) in x 0.142 * [taylor]: Rewrote expression to (+ (* (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z)))) 1.0) 0.142 * [taylor]: Taking taylor expansion of (* (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z)))) in x 0.142 * [taylor]: Taking taylor expansion of (* 4.0 y) in x 0.142 * [taylor]: Taking taylor expansion of 4.0 in x 0.142 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z))) in x 0.142 * [taylor]: Rewrote expression to (+ (* 0.25 (/ 1 y)) (- (/ 1 x) (/ 1 z))) 0.142 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in x 0.142 * [taylor]: Taking taylor expansion of 0.25 in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.142 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.143 * [taylor]: Taking taylor expansion of z in x 0.143 * [taylor]: Taking taylor expansion of 1.0 in x 0.143 * [taylor]: Taking taylor expansion of (fma (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z))) 1.0) in y 0.143 * [taylor]: Rewrote expression to (+ (* (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z)))) 1.0) 0.143 * [taylor]: Taking taylor expansion of (* (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z)))) in y 0.143 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.143 * [taylor]: Taking taylor expansion of 4.0 in y 0.143 * [taylor]: Taking taylor expansion of y in y 0.143 * [taylor]: Taking taylor expansion of (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z))) in y 0.143 * [taylor]: Rewrote expression to (+ (* 0.25 (/ 1 y)) (- (/ 1 x) (/ 1 z))) 0.143 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in y 0.143 * [taylor]: Taking taylor expansion of 0.25 in y 0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.143 * [taylor]: Taking taylor expansion of y in y 0.143 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.143 * [taylor]: Taking taylor expansion of x in y 0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.143 * [taylor]: Taking taylor expansion of z in y 0.143 * [taylor]: Taking taylor expansion of 1.0 in y 0.143 * [taylor]: Taking taylor expansion of (fma (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z))) 1.0) in y 0.144 * [taylor]: Rewrote expression to (+ (* (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z)))) 1.0) 0.144 * [taylor]: Taking taylor expansion of (* (* 4.0 y) (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z)))) in y 0.144 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.144 * [taylor]: Taking taylor expansion of 4.0 in y 0.144 * [taylor]: Taking taylor expansion of y in y 0.144 * [taylor]: Taking taylor expansion of (fma 0.25 (/ 1 y) (- (/ 1 x) (/ 1 z))) in y 0.144 * [taylor]: Rewrote expression to (+ (* 0.25 (/ 1 y)) (- (/ 1 x) (/ 1 z))) 0.144 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in y 0.144 * [taylor]: Taking taylor expansion of 0.25 in y 0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.144 * [taylor]: Taking taylor expansion of y in y 0.144 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) 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 (/ 1 z) in y 0.144 * [taylor]: Taking taylor expansion of z in y 0.144 * [taylor]: Taking taylor expansion of 1.0 in y 0.146 * [taylor]: Taking taylor expansion of 0 in x 0.148 * [taylor]: Taking taylor expansion of 2.0 in x 0.148 * [taylor]: Taking taylor expansion of 0 in z 0.151 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (* 4.0 (/ 1 z))) in x 0.151 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.151 * [taylor]: Taking taylor expansion of 4.0 in x 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in x 0.152 * [taylor]: Taking taylor expansion of 4.0 in x 0.152 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.152 * [taylor]: Taking taylor expansion of z in x 0.155 * [taylor]: Taking taylor expansion of 4.0 in z 0.156 * [taylor]: Taking taylor expansion of 2.0 in z 0.156 * [taylor]: Taking taylor expansion of 0 in z 0.159 * [taylor]: Taking taylor expansion of 0 in x 0.160 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.160 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.160 * [taylor]: Taking taylor expansion of 4.0 in z 0.160 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.160 * [taylor]: Taking taylor expansion of z in z 0.161 * [taylor]: Taking taylor expansion of 0 in z 0.162 * [taylor]: Taking taylor expansion of 0 in z 0.162 * [approximate]: Taking taylor expansion of (fma (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x))) 1.0) in (y x z) around 0 0.162 * [taylor]: Taking taylor expansion of (fma (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x))) 1.0) in z 0.162 * [taylor]: Rewrote expression to (+ (* (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x)))) 1.0) 0.162 * [taylor]: Taking taylor expansion of (* (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x)))) in z 0.162 * [taylor]: Taking taylor expansion of (* -4.0 y) in z 0.162 * [taylor]: Taking taylor expansion of -4.0 in z 0.162 * [taylor]: Taking taylor expansion of y in z 0.162 * [taylor]: Taking taylor expansion of (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x))) in z 0.163 * [taylor]: Rewrote expression to (+ (* 0.25 (/ -1 y)) (- (/ 1 z) (/ 1 x))) 0.163 * [taylor]: Taking taylor expansion of (* 0.25 (/ -1 y)) in z 0.163 * [taylor]: Taking taylor expansion of 0.25 in z 0.163 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.163 * [taylor]: Taking taylor expansion of -1 in z 0.163 * [taylor]: Taking taylor expansion of y in z 0.163 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.163 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.163 * [taylor]: Taking taylor expansion of z in z 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.163 * [taylor]: Taking taylor expansion of x in z 0.163 * [taylor]: Taking taylor expansion of 1.0 in z 0.163 * [taylor]: Taking taylor expansion of (fma (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x))) 1.0) in x 0.163 * [taylor]: Rewrote expression to (+ (* (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x)))) 1.0) 0.163 * [taylor]: Taking taylor expansion of (* (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x)))) in x 0.163 * [taylor]: Taking taylor expansion of (* -4.0 y) in x 0.163 * [taylor]: Taking taylor expansion of -4.0 in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.163 * [taylor]: Taking taylor expansion of (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x))) in x 0.163 * [taylor]: Rewrote expression to (+ (* 0.25 (/ -1 y)) (- (/ 1 z) (/ 1 x))) 0.163 * [taylor]: Taking taylor expansion of (* 0.25 (/ -1 y)) in x 0.163 * [taylor]: Taking taylor expansion of 0.25 in x 0.163 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.163 * [taylor]: Taking taylor expansion of -1 in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.163 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.164 * [taylor]: Taking taylor expansion of z in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of 1.0 in x 0.164 * [taylor]: Taking taylor expansion of (fma (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x))) 1.0) in y 0.164 * [taylor]: Rewrote expression to (+ (* (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x)))) 1.0) 0.164 * [taylor]: Taking taylor expansion of (* (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x)))) in y 0.164 * [taylor]: Taking taylor expansion of (* -4.0 y) in y 0.164 * [taylor]: Taking taylor expansion of -4.0 in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.164 * [taylor]: Taking taylor expansion of (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x))) in y 0.164 * [taylor]: Rewrote expression to (+ (* 0.25 (/ -1 y)) (- (/ 1 z) (/ 1 x))) 0.164 * [taylor]: Taking taylor expansion of (* 0.25 (/ -1 y)) in y 0.164 * [taylor]: Taking taylor expansion of 0.25 in y 0.164 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.164 * [taylor]: Taking taylor expansion of -1 in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.165 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.165 * [taylor]: Taking taylor expansion of z in y 0.165 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.165 * [taylor]: Taking taylor expansion of x in y 0.165 * [taylor]: Taking taylor expansion of 1.0 in y 0.165 * [taylor]: Taking taylor expansion of (fma (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x))) 1.0) in y 0.165 * [taylor]: Rewrote expression to (+ (* (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x)))) 1.0) 0.165 * [taylor]: Taking taylor expansion of (* (* -4.0 y) (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x)))) in y 0.165 * [taylor]: Taking taylor expansion of (* -4.0 y) in y 0.165 * [taylor]: Taking taylor expansion of -4.0 in y 0.165 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of (fma 0.25 (/ -1 y) (- (/ 1 z) (/ 1 x))) in y 0.165 * [taylor]: Rewrote expression to (+ (* 0.25 (/ -1 y)) (- (/ 1 z) (/ 1 x))) 0.165 * [taylor]: Taking taylor expansion of (* 0.25 (/ -1 y)) in y 0.165 * [taylor]: Taking taylor expansion of 0.25 in y 0.165 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.165 * [taylor]: Taking taylor expansion of -1 in y 0.165 * [taylor]: Taking taylor expansion of y in y 0.166 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.166 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.166 * [taylor]: Taking taylor expansion of z in y 0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.166 * [taylor]: Taking taylor expansion of x in y 0.166 * [taylor]: Taking taylor expansion of 1.0 in y 0.167 * [taylor]: Taking taylor expansion of 0 in x 0.170 * [taylor]: Taking taylor expansion of 2.0 in x 0.170 * [taylor]: Taking taylor expansion of 0 in z 0.174 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (* 4.0 (/ 1 z))) in x 0.174 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.174 * [taylor]: Taking taylor expansion of 4.0 in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in x 0.174 * [taylor]: Taking taylor expansion of 4.0 in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.175 * [taylor]: Taking taylor expansion of z in x 0.175 * [taylor]: Taking taylor expansion of 4.0 in z 0.175 * [taylor]: Taking taylor expansion of 2.0 in z 0.175 * [taylor]: Taking taylor expansion of 0 in z 0.179 * [taylor]: Taking taylor expansion of 0 in x 0.180 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.180 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.180 * [taylor]: Taking taylor expansion of 4.0 in z 0.180 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.180 * [taylor]: Taking taylor expansion of z in z 0.181 * [taylor]: Taking taylor expansion of 0 in z 0.181 * [taylor]: Taking taylor expansion of 0 in z 0.182 * * * [progress]: simplifying candidates 0.182 * [simplify]: Simplifying using # : (expm1 (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (log1p (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (* (/ 4.0 y) (fma 0.25 y (- x z))) (log (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (exp (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (* (cbrt (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (cbrt (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0))) (cbrt (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (* (* (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (sqrt (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (sqrt (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) 0.185 * * [simplify]: iteration 0 : 48 enodes (cost 82 ) 0.186 * * [simplify]: iteration 1 : 116 enodes (cost 70 ) 0.189 * * [simplify]: iteration 2 : 339 enodes (cost 70 ) 0.195 * * [simplify]: iteration 3 : 1498 enodes (cost 67 ) 0.223 * * [simplify]: iteration 4 : 5001 enodes (cost 64 ) 0.224 * [simplify]: Simplified to: (expm1 (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (log1p (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (* (/ 4.0 y) (fma 0.25 y (- x z))) (log (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (exp (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (* (cbrt (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (cbrt (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0))) (cbrt (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (pow (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) 3) (sqrt (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (sqrt (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0)) (fma (/ 4.0 y) (- x z) 2.0) (fma (/ 4.0 y) (- x z) 2.0) (fma (/ 4.0 y) (- x z) 2.0) 0.224 * * * [progress]: adding candidates to table 0.251 * * [progress]: iteration 2 / 4 0.251 * * * [progress]: picking best candidate 0.254 * * * * [pick]: Picked # 0.254 * * * [progress]: localizing error 0.260 * * * [progress]: generating rewritten candidates 0.260 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.263 * * * [progress]: generating series expansions 0.263 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.263 * [approximate]: Taking taylor expansion of (fma (/ 4.0 y) (- x z) 2.0) in (y x z) around 0 0.263 * [taylor]: Taking taylor expansion of (fma (/ 4.0 y) (- x z) 2.0) in z 0.263 * [taylor]: Rewrote expression to (+ (* (/ 4.0 y) (- x z)) 2.0) 0.263 * [taylor]: Taking taylor expansion of (* (/ 4.0 y) (- x z)) in z 0.263 * [taylor]: Taking taylor expansion of (/ 4.0 y) in z 0.263 * [taylor]: Taking taylor expansion of 4.0 in z 0.263 * [taylor]: Taking taylor expansion of y in z 0.263 * [taylor]: Taking taylor expansion of (- x z) in z 0.263 * [taylor]: Taking taylor expansion of x in z 0.263 * [taylor]: Taking taylor expansion of z in z 0.263 * [taylor]: Taking taylor expansion of 2.0 in z 0.263 * [taylor]: Taking taylor expansion of (fma (/ 4.0 y) (- x z) 2.0) in x 0.264 * [taylor]: Rewrote expression to (+ (* (/ 4.0 y) (- x z)) 2.0) 0.264 * [taylor]: Taking taylor expansion of (* (/ 4.0 y) (- x z)) in x 0.264 * [taylor]: Taking taylor expansion of (/ 4.0 y) in x 0.264 * [taylor]: Taking taylor expansion of 4.0 in x 0.264 * [taylor]: Taking taylor expansion of y in x 0.264 * [taylor]: Taking taylor expansion of (- x z) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of z in x 0.264 * [taylor]: Taking taylor expansion of 2.0 in x 0.264 * [taylor]: Taking taylor expansion of (fma (/ 4.0 y) (- x z) 2.0) in y 0.264 * [taylor]: Rewrote expression to (+ (* (/ 4.0 y) (- x z)) 2.0) 0.264 * [taylor]: Taking taylor expansion of (* (/ 4.0 y) (- x z)) in y 0.264 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y 0.264 * [taylor]: Taking taylor expansion of 4.0 in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of (- x z) in y 0.264 * [taylor]: Taking taylor expansion of x in y 0.264 * [taylor]: Taking taylor expansion of z in y 0.264 * [taylor]: Taking taylor expansion of 2.0 in y 0.264 * [taylor]: Taking taylor expansion of (fma (/ 4.0 y) (- x z) 2.0) in y 0.265 * [taylor]: Rewrote expression to (+ (* (/ 4.0 y) (- x z)) 2.0) 0.265 * [taylor]: Taking taylor expansion of (* (/ 4.0 y) (- x z)) in y 0.265 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y 0.265 * [taylor]: Taking taylor expansion of 4.0 in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.265 * [taylor]: Taking taylor expansion of (- x z) in y 0.265 * [taylor]: Taking taylor expansion of x in y 0.265 * [taylor]: Taking taylor expansion of z in y 0.265 * [taylor]: Taking taylor expansion of 2.0 in y 0.265 * [taylor]: Taking taylor expansion of (- (* 4.0 x) (* 4.0 z)) in x 0.265 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.265 * [taylor]: Taking taylor expansion of 4.0 in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (* 4.0 z) in x 0.265 * [taylor]: Taking taylor expansion of 4.0 in x 0.265 * [taylor]: Taking taylor expansion of z in x 0.266 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.266 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.266 * [taylor]: Taking taylor expansion of 4.0 in z 0.266 * [taylor]: Taking taylor expansion of z in z 0.268 * [taylor]: Taking taylor expansion of 2.0 in x 0.268 * [taylor]: Taking taylor expansion of 2.0 in z 0.270 * [taylor]: Taking taylor expansion of 4.0 in z 0.272 * [approximate]: Taking taylor expansion of (fma (* 4.0 y) (- (/ 1 x) (/ 1 z)) 2.0) in (y x z) around 0 0.272 * [taylor]: Taking taylor expansion of (fma (* 4.0 y) (- (/ 1 x) (/ 1 z)) 2.0) in z 0.272 * [taylor]: Rewrote expression to (+ (* (* 4.0 y) (- (/ 1 x) (/ 1 z))) 2.0) 0.272 * [taylor]: Taking taylor expansion of (* (* 4.0 y) (- (/ 1 x) (/ 1 z))) in z 0.272 * [taylor]: Taking taylor expansion of (* 4.0 y) in z 0.272 * [taylor]: Taking taylor expansion of 4.0 in z 0.272 * [taylor]: Taking taylor expansion of y in z 0.272 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.272 * [taylor]: Taking taylor expansion of x in z 0.272 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.272 * [taylor]: Taking taylor expansion of z in z 0.272 * [taylor]: Taking taylor expansion of 2.0 in z 0.272 * [taylor]: Taking taylor expansion of (fma (* 4.0 y) (- (/ 1 x) (/ 1 z)) 2.0) in x 0.272 * [taylor]: Rewrote expression to (+ (* (* 4.0 y) (- (/ 1 x) (/ 1 z))) 2.0) 0.272 * [taylor]: Taking taylor expansion of (* (* 4.0 y) (- (/ 1 x) (/ 1 z))) in x 0.272 * [taylor]: Taking taylor expansion of (* 4.0 y) in x 0.272 * [taylor]: Taking taylor expansion of 4.0 in x 0.272 * [taylor]: Taking taylor expansion of y in x 0.272 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.273 * [taylor]: Taking taylor expansion of z in x 0.273 * [taylor]: Taking taylor expansion of 2.0 in x 0.273 * [taylor]: Taking taylor expansion of (fma (* 4.0 y) (- (/ 1 x) (/ 1 z)) 2.0) in y 0.273 * [taylor]: Rewrote expression to (+ (* (* 4.0 y) (- (/ 1 x) (/ 1 z))) 2.0) 0.273 * [taylor]: Taking taylor expansion of (* (* 4.0 y) (- (/ 1 x) (/ 1 z))) in y 0.273 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.273 * [taylor]: Taking taylor expansion of 4.0 in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.273 * [taylor]: Taking taylor expansion of x in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.273 * [taylor]: Taking taylor expansion of z in y 0.273 * [taylor]: Taking taylor expansion of 2.0 in y 0.273 * [taylor]: Taking taylor expansion of (fma (* 4.0 y) (- (/ 1 x) (/ 1 z)) 2.0) in y 0.273 * [taylor]: Rewrote expression to (+ (* (* 4.0 y) (- (/ 1 x) (/ 1 z))) 2.0) 0.273 * [taylor]: Taking taylor expansion of (* (* 4.0 y) (- (/ 1 x) (/ 1 z))) in y 0.273 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.273 * [taylor]: Taking taylor expansion of 4.0 in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.273 * [taylor]: Taking taylor expansion of x in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.273 * [taylor]: Taking taylor expansion of z in y 0.273 * [taylor]: Taking taylor expansion of 2.0 in y 0.274 * [taylor]: Taking taylor expansion of 2.0 in x 0.276 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (* 4.0 (/ 1 z))) in x 0.276 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.276 * [taylor]: Taking taylor expansion of 4.0 in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in x 0.276 * [taylor]: Taking taylor expansion of 4.0 in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.276 * [taylor]: Taking taylor expansion of z in x 0.277 * [taylor]: Taking taylor expansion of 4.0 in z 0.277 * [taylor]: Taking taylor expansion of 2.0 in z 0.279 * [taylor]: Taking taylor expansion of 0 in x 0.280 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.280 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.280 * [taylor]: Taking taylor expansion of 4.0 in z 0.280 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.280 * [taylor]: Taking taylor expansion of z in z 0.281 * [taylor]: Taking taylor expansion of 0 in z 0.282 * [approximate]: Taking taylor expansion of (fma (* -4.0 y) (- (/ 1 z) (/ 1 x)) 2.0) in (y x z) around 0 0.282 * [taylor]: Taking taylor expansion of (fma (* -4.0 y) (- (/ 1 z) (/ 1 x)) 2.0) in z 0.282 * [taylor]: Rewrote expression to (+ (* (* -4.0 y) (- (/ 1 z) (/ 1 x))) 2.0) 0.282 * [taylor]: Taking taylor expansion of (* (* -4.0 y) (- (/ 1 z) (/ 1 x))) in z 0.282 * [taylor]: Taking taylor expansion of (* -4.0 y) in z 0.282 * [taylor]: Taking taylor expansion of -4.0 in z 0.282 * [taylor]: Taking taylor expansion of y in z 0.282 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.282 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.282 * [taylor]: Taking taylor expansion of z in z 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.282 * [taylor]: Taking taylor expansion of x in z 0.282 * [taylor]: Taking taylor expansion of 2.0 in z 0.282 * [taylor]: Taking taylor expansion of (fma (* -4.0 y) (- (/ 1 z) (/ 1 x)) 2.0) in x 0.283 * [taylor]: Rewrote expression to (+ (* (* -4.0 y) (- (/ 1 z) (/ 1 x))) 2.0) 0.283 * [taylor]: Taking taylor expansion of (* (* -4.0 y) (- (/ 1 z) (/ 1 x))) in x 0.283 * [taylor]: Taking taylor expansion of (* -4.0 y) in x 0.283 * [taylor]: Taking taylor expansion of -4.0 in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.283 * [taylor]: Taking taylor expansion of z in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of 2.0 in x 0.283 * [taylor]: Taking taylor expansion of (fma (* -4.0 y) (- (/ 1 z) (/ 1 x)) 2.0) in y 0.283 * [taylor]: Rewrote expression to (+ (* (* -4.0 y) (- (/ 1 z) (/ 1 x))) 2.0) 0.283 * [taylor]: Taking taylor expansion of (* (* -4.0 y) (- (/ 1 z) (/ 1 x))) in y 0.283 * [taylor]: Taking taylor expansion of (* -4.0 y) in y 0.283 * [taylor]: Taking taylor expansion of -4.0 in y 0.283 * [taylor]: Taking taylor expansion of y in y 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.283 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.284 * [taylor]: Taking taylor expansion of z in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [taylor]: Taking taylor expansion of 2.0 in y 0.284 * [taylor]: Taking taylor expansion of (fma (* -4.0 y) (- (/ 1 z) (/ 1 x)) 2.0) in y 0.284 * [taylor]: Rewrote expression to (+ (* (* -4.0 y) (- (/ 1 z) (/ 1 x))) 2.0) 0.284 * [taylor]: Taking taylor expansion of (* (* -4.0 y) (- (/ 1 z) (/ 1 x))) in y 0.284 * [taylor]: Taking taylor expansion of (* -4.0 y) in y 0.284 * [taylor]: Taking taylor expansion of -4.0 in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.284 * [taylor]: Taking taylor expansion of z in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [taylor]: Taking taylor expansion of 2.0 in y 0.285 * [taylor]: Taking taylor expansion of 2.0 in x 0.287 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (* 4.0 (/ 1 z))) in x 0.287 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.287 * [taylor]: Taking taylor expansion of 4.0 in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in x 0.287 * [taylor]: Taking taylor expansion of 4.0 in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.287 * [taylor]: Taking taylor expansion of z in x 0.288 * [taylor]: Taking taylor expansion of 4.0 in z 0.288 * [taylor]: Taking taylor expansion of 2.0 in z 0.290 * [taylor]: Taking taylor expansion of 0 in x 0.291 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.291 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.291 * [taylor]: Taking taylor expansion of 4.0 in z 0.291 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.291 * [taylor]: Taking taylor expansion of z in z 0.292 * [taylor]: Taking taylor expansion of 0 in z 0.293 * * * [progress]: simplifying candidates 0.293 * [simplify]: Simplifying using # : (expm1 (fma (/ 4.0 y) (- x z) 2.0)) (log1p (fma (/ 4.0 y) (- x z) 2.0)) (* (/ 4.0 y) (- x z)) (log (fma (/ 4.0 y) (- x z) 2.0)) (exp (fma (/ 4.0 y) (- x z) 2.0)) (* (cbrt (fma (/ 4.0 y) (- x z) 2.0)) (cbrt (fma (/ 4.0 y) (- x z) 2.0))) (cbrt (fma (/ 4.0 y) (- x z) 2.0)) (* (* (fma (/ 4.0 y) (- x z) 2.0) (fma (/ 4.0 y) (- x z) 2.0)) (fma (/ 4.0 y) (- x z) 2.0)) (sqrt (fma (/ 4.0 y) (- x z) 2.0)) (sqrt (fma (/ 4.0 y) (- x z) 2.0)) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) 0.295 * * [simplify]: iteration 0 : 43 enodes (cost 69 ) 0.297 * * [simplify]: iteration 1 : 104 enodes (cost 59 ) 0.299 * * [simplify]: iteration 2 : 282 enodes (cost 53 ) 0.305 * * [simplify]: iteration 3 : 1332 enodes (cost 53 ) 0.330 * * [simplify]: iteration 4 : 5003 enodes (cost 53 ) 0.330 * [simplify]: Simplified to: (expm1 (fma (/ 4.0 y) (- x z) 2.0)) (log1p (fma (/ 4.0 y) (- x z) 2.0)) (* (/ 4.0 y) (- x z)) (log (fma (/ 4.0 y) (- x z) 2.0)) (exp (fma (/ 4.0 y) (- x z) 2.0)) (* (cbrt (fma (/ 4.0 y) (- x z) 2.0)) (cbrt (fma (/ 4.0 y) (- x z) 2.0))) (cbrt (fma (/ 4.0 y) (- x z) 2.0)) (pow (fma (/ 4.0 y) (- x z) 2.0) 3) (sqrt (fma (/ 4.0 y) (- x z) 2.0)) (sqrt (fma (/ 4.0 y) (- x z) 2.0)) (fma (/ 4.0 y) (- x z) 2.0) (fma (/ 4.0 y) (- x z) 2.0) (fma (/ 4.0 y) (- x z) 2.0) 0.331 * * * [progress]: adding candidates to table 0.351 * * [progress]: iteration 3 / 4 0.351 * * * [progress]: picking best candidate 0.353 * * * * [pick]: Picked # 0.353 * * * [progress]: localizing error 0.361 * * * [progress]: generating rewritten candidates 0.361 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.371 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.380 * * * [progress]: generating series expansions 0.380 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.380 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- (+ x (* 0.25 y)) z) y)) in (x y z) around 0 0.380 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (+ x (* 0.25 y)) z) y)) in z 0.380 * [taylor]: Taking taylor expansion of 4.0 in z 0.380 * [taylor]: Taking taylor expansion of (/ (- (+ x (* 0.25 y)) z) y) in z 0.380 * [taylor]: Taking taylor expansion of (- (+ x (* 0.25 y)) z) in z 0.380 * [taylor]: Taking taylor expansion of (+ x (* 0.25 y)) in z 0.380 * [taylor]: Taking taylor expansion of x in z 0.380 * [taylor]: Taking taylor expansion of (* 0.25 y) in z 0.380 * [taylor]: Taking taylor expansion of 0.25 in z 0.380 * [taylor]: Taking taylor expansion of y in z 0.380 * [taylor]: Taking taylor expansion of z in z 0.380 * [taylor]: Taking taylor expansion of y in z 0.381 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (+ x (* 0.25 y)) z) y)) in y 0.381 * [taylor]: Taking taylor expansion of 4.0 in y 0.381 * [taylor]: Taking taylor expansion of (/ (- (+ x (* 0.25 y)) z) y) in y 0.381 * [taylor]: Taking taylor expansion of (- (+ x (* 0.25 y)) z) in y 0.381 * [taylor]: Taking taylor expansion of (+ x (* 0.25 y)) in y 0.381 * [taylor]: Taking taylor expansion of x in y 0.381 * [taylor]: Taking taylor expansion of (* 0.25 y) in y 0.381 * [taylor]: Taking taylor expansion of 0.25 in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.381 * [taylor]: Taking taylor expansion of z in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.381 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (+ x (* 0.25 y)) z) y)) in x 0.381 * [taylor]: Taking taylor expansion of 4.0 in x 0.381 * [taylor]: Taking taylor expansion of (/ (- (+ x (* 0.25 y)) z) y) in x 0.381 * [taylor]: Taking taylor expansion of (- (+ x (* 0.25 y)) z) in x 0.381 * [taylor]: Taking taylor expansion of (+ x (* 0.25 y)) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of (* 0.25 y) in x 0.381 * [taylor]: Taking taylor expansion of 0.25 in x 0.381 * [taylor]: Taking taylor expansion of y in x 0.381 * [taylor]: Taking taylor expansion of z in x 0.381 * [taylor]: Taking taylor expansion of y in x 0.382 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (+ x (* 0.25 y)) z) y)) in x 0.382 * [taylor]: Taking taylor expansion of 4.0 in x 0.382 * [taylor]: Taking taylor expansion of (/ (- (+ x (* 0.25 y)) z) y) in x 0.382 * [taylor]: Taking taylor expansion of (- (+ x (* 0.25 y)) z) in x 0.382 * [taylor]: Taking taylor expansion of (+ x (* 0.25 y)) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of (* 0.25 y) in x 0.382 * [taylor]: Taking taylor expansion of 0.25 in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.382 * [taylor]: Taking taylor expansion of z in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.382 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (* 0.25 y) z) y)) in y 0.382 * [taylor]: Taking taylor expansion of 4.0 in y 0.382 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 y) z) y) in y 0.382 * [taylor]: Taking taylor expansion of (- (* 0.25 y) z) in y 0.382 * [taylor]: Taking taylor expansion of (* 0.25 y) in y 0.382 * [taylor]: Taking taylor expansion of 0.25 in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of z in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of (* -4.0 z) in z 0.383 * [taylor]: Taking taylor expansion of -4.0 in z 0.383 * [taylor]: Taking taylor expansion of z in z 0.384 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.384 * [taylor]: Taking taylor expansion of 4.0 in y 0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.384 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of 4.0 in z 0.387 * [taylor]: Taking taylor expansion of 1.0 in z 0.389 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y)) in (x y z) around 0 0.389 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y)) in z 0.389 * [taylor]: Taking taylor expansion of 4.0 in z 0.389 * [taylor]: Taking taylor expansion of (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y) in z 0.389 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) in z 0.389 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in z 0.389 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in z 0.389 * [taylor]: Taking taylor expansion of 0.25 in z 0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.389 * [taylor]: Taking taylor expansion of y in z 0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.389 * [taylor]: Taking taylor expansion of x in z 0.389 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.389 * [taylor]: Taking taylor expansion of z in z 0.389 * [taylor]: Taking taylor expansion of y in z 0.389 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y)) in y 0.389 * [taylor]: Taking taylor expansion of 4.0 in y 0.389 * [taylor]: Taking taylor expansion of (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y) in y 0.389 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) in y 0.389 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in y 0.389 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in y 0.389 * [taylor]: Taking taylor expansion of 0.25 in y 0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.390 * [taylor]: Taking taylor expansion of x in y 0.390 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.390 * [taylor]: Taking taylor expansion of z in y 0.390 * [taylor]: Taking taylor expansion of y in y 0.390 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y)) in x 0.390 * [taylor]: Taking taylor expansion of 4.0 in x 0.390 * [taylor]: Taking taylor expansion of (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y) in x 0.390 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) in x 0.390 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in x 0.390 * [taylor]: Taking taylor expansion of 0.25 in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.391 * [taylor]: Taking taylor expansion of z in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y)) in x 0.391 * [taylor]: Taking taylor expansion of 4.0 in x 0.391 * [taylor]: Taking taylor expansion of (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y) in x 0.391 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) in x 0.391 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in x 0.391 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in x 0.391 * [taylor]: Taking taylor expansion of 0.25 in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.391 * [taylor]: Taking taylor expansion of z in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.392 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.392 * [taylor]: Taking taylor expansion of 4.0 in y 0.392 * [taylor]: Taking taylor expansion of y in y 0.393 * [taylor]: Taking taylor expansion of (- 1.0 (* 4.0 (/ y z))) in y 0.393 * [taylor]: Taking taylor expansion of 1.0 in y 0.393 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.393 * [taylor]: Taking taylor expansion of 4.0 in y 0.393 * [taylor]: Taking taylor expansion of (/ y z) in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.393 * [taylor]: Taking taylor expansion of z in y 0.393 * [taylor]: Taking taylor expansion of 0 in z 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.396 * [taylor]: Taking taylor expansion of 1.0 in z 0.397 * [taylor]: Taking taylor expansion of 4.0 in z 0.400 * [taylor]: Taking taylor expansion of 0 in y 0.400 * [taylor]: Taking taylor expansion of 0 in z 0.400 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.400 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.400 * [taylor]: Taking taylor expansion of 4.0 in z 0.400 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.400 * [taylor]: Taking taylor expansion of z in z 0.402 * [taylor]: Taking taylor expansion of 0 in z 0.403 * [approximate]: Taking taylor expansion of (* -4.0 (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y)) in (x y z) around 0 0.403 * [taylor]: Taking taylor expansion of (* -4.0 (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y)) in z 0.403 * [taylor]: Taking taylor expansion of -4.0 in z 0.403 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y) in z 0.403 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) in z 0.403 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.403 * [taylor]: Taking taylor expansion of z in z 0.403 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in z 0.403 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in z 0.403 * [taylor]: Taking taylor expansion of 0.25 in z 0.403 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.403 * [taylor]: Taking taylor expansion of y in z 0.403 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.403 * [taylor]: Taking taylor expansion of x in z 0.403 * [taylor]: Taking taylor expansion of y in z 0.403 * [taylor]: Taking taylor expansion of (* -4.0 (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y)) in y 0.403 * [taylor]: Taking taylor expansion of -4.0 in y 0.403 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y) in y 0.403 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) in y 0.403 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.403 * [taylor]: Taking taylor expansion of z in y 0.403 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in y 0.403 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in y 0.403 * [taylor]: Taking taylor expansion of 0.25 in y 0.403 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.403 * [taylor]: Taking taylor expansion of y in y 0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.404 * [taylor]: Taking taylor expansion of x in y 0.404 * [taylor]: Taking taylor expansion of y in y 0.404 * [taylor]: Taking taylor expansion of (* -4.0 (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y)) in x 0.404 * [taylor]: Taking taylor expansion of -4.0 in x 0.404 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y) in x 0.404 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.404 * [taylor]: Taking taylor expansion of z in x 0.404 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in x 0.404 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in x 0.404 * [taylor]: Taking taylor expansion of 0.25 in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.404 * [taylor]: Taking taylor expansion of y in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of y in x 0.404 * [taylor]: Taking taylor expansion of (* -4.0 (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y)) in x 0.404 * [taylor]: Taking taylor expansion of -4.0 in x 0.404 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y) in x 0.404 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.404 * [taylor]: Taking taylor expansion of z in x 0.404 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in x 0.405 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in x 0.405 * [taylor]: Taking taylor expansion of 0.25 in x 0.405 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.405 * [taylor]: Taking taylor expansion of y in x 0.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of y in x 0.406 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.406 * [taylor]: Taking taylor expansion of 4.0 in y 0.406 * [taylor]: Taking taylor expansion of y in y 0.407 * [taylor]: Taking taylor expansion of (- 1.0 (* 4.0 (/ y z))) in y 0.407 * [taylor]: Taking taylor expansion of 1.0 in y 0.407 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.407 * [taylor]: Taking taylor expansion of 4.0 in y 0.407 * [taylor]: Taking taylor expansion of (/ y z) in y 0.407 * [taylor]: Taking taylor expansion of y in y 0.407 * [taylor]: Taking taylor expansion of z in y 0.407 * [taylor]: Taking taylor expansion of 0 in z 0.410 * [taylor]: Taking taylor expansion of 0 in y 0.410 * [taylor]: Taking taylor expansion of 1.0 in z 0.411 * [taylor]: Taking taylor expansion of 4.0 in z 0.414 * [taylor]: Taking taylor expansion of 0 in y 0.414 * [taylor]: Taking taylor expansion of 0 in z 0.414 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.414 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.414 * [taylor]: Taking taylor expansion of 4.0 in z 0.414 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.414 * [taylor]: Taking taylor expansion of z in z 0.416 * [taylor]: Taking taylor expansion of 0 in z 0.416 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.417 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in (x y z) around 0 0.417 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in z 0.417 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in z 0.417 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in z 0.417 * [taylor]: Taking taylor expansion of 4.0 in z 0.417 * [taylor]: Taking taylor expansion of (/ x y) in z 0.417 * [taylor]: Taking taylor expansion of x in z 0.417 * [taylor]: Taking taylor expansion of y in z 0.417 * [taylor]: Taking taylor expansion of 2.0 in z 0.417 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 0.417 * [taylor]: Taking taylor expansion of 4.0 in z 0.417 * [taylor]: Taking taylor expansion of (/ z y) in z 0.417 * [taylor]: Taking taylor expansion of z in z 0.417 * [taylor]: Taking taylor expansion of y in z 0.417 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in y 0.417 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in y 0.417 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in y 0.417 * [taylor]: Taking taylor expansion of 4.0 in y 0.417 * [taylor]: Taking taylor expansion of (/ x y) in y 0.417 * [taylor]: Taking taylor expansion of x in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.417 * [taylor]: Taking taylor expansion of 2.0 in y 0.417 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.417 * [taylor]: Taking taylor expansion of 4.0 in y 0.417 * [taylor]: Taking taylor expansion of (/ z y) in y 0.417 * [taylor]: Taking taylor expansion of z in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.417 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in x 0.417 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x 0.417 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 0.417 * [taylor]: Taking taylor expansion of 4.0 in x 0.417 * [taylor]: Taking taylor expansion of (/ x y) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [taylor]: Taking taylor expansion of y in x 0.417 * [taylor]: Taking taylor expansion of 2.0 in x 0.417 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x 0.417 * [taylor]: Taking taylor expansion of 4.0 in x 0.417 * [taylor]: Taking taylor expansion of (/ z y) in x 0.417 * [taylor]: Taking taylor expansion of z in x 0.417 * [taylor]: Taking taylor expansion of y in x 0.417 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in x 0.417 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x 0.418 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 0.418 * [taylor]: Taking taylor expansion of 4.0 in x 0.418 * [taylor]: Taking taylor expansion of (/ x y) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of y in x 0.418 * [taylor]: Taking taylor expansion of 2.0 in x 0.418 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x 0.418 * [taylor]: Taking taylor expansion of 4.0 in x 0.418 * [taylor]: Taking taylor expansion of (/ z y) in x 0.418 * [taylor]: Taking taylor expansion of z in x 0.418 * [taylor]: Taking taylor expansion of y in x 0.418 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ z y))) in y 0.418 * [taylor]: Taking taylor expansion of 2.0 in y 0.418 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.418 * [taylor]: Taking taylor expansion of 4.0 in y 0.418 * [taylor]: Taking taylor expansion of (/ z y) in y 0.418 * [taylor]: Taking taylor expansion of z in y 0.418 * [taylor]: Taking taylor expansion of y in y 0.418 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.418 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.418 * [taylor]: Taking taylor expansion of 4.0 in z 0.419 * [taylor]: Taking taylor expansion of z in z 0.420 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.420 * [taylor]: Taking taylor expansion of 4.0 in y 0.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.420 * [taylor]: Taking taylor expansion of y in y 0.420 * [taylor]: Taking taylor expansion of 4.0 in z 0.422 * [taylor]: Taking taylor expansion of 2.0 in z 0.424 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in (x y z) around 0 0.424 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z 0.424 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z 0.424 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z 0.424 * [taylor]: Taking taylor expansion of 4.0 in z 0.424 * [taylor]: Taking taylor expansion of (/ y x) in z 0.424 * [taylor]: Taking taylor expansion of y in z 0.424 * [taylor]: Taking taylor expansion of x in z 0.424 * [taylor]: Taking taylor expansion of 2.0 in z 0.424 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.424 * [taylor]: Taking taylor expansion of 4.0 in z 0.424 * [taylor]: Taking taylor expansion of (/ y z) in z 0.424 * [taylor]: Taking taylor expansion of y in z 0.424 * [taylor]: Taking taylor expansion of z in z 0.424 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in y 0.424 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y 0.424 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 0.424 * [taylor]: Taking taylor expansion of 4.0 in y 0.424 * [taylor]: Taking taylor expansion of (/ y x) in y 0.424 * [taylor]: Taking taylor expansion of y in y 0.424 * [taylor]: Taking taylor expansion of x in y 0.424 * [taylor]: Taking taylor expansion of 2.0 in y 0.424 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.424 * [taylor]: Taking taylor expansion of 4.0 in y 0.424 * [taylor]: Taking taylor expansion of (/ y z) in y 0.424 * [taylor]: Taking taylor expansion of y in y 0.424 * [taylor]: Taking taylor expansion of z in y 0.424 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 0.424 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.424 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.424 * [taylor]: Taking taylor expansion of 4.0 in x 0.424 * [taylor]: Taking taylor expansion of (/ y x) in x 0.424 * [taylor]: Taking taylor expansion of y in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.424 * [taylor]: Taking taylor expansion of 2.0 in x 0.424 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.425 * [taylor]: Taking taylor expansion of 4.0 in x 0.425 * [taylor]: Taking taylor expansion of (/ y z) in x 0.425 * [taylor]: Taking taylor expansion of y in x 0.425 * [taylor]: Taking taylor expansion of z in x 0.425 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 0.425 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.425 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.425 * [taylor]: Taking taylor expansion of 4.0 in x 0.425 * [taylor]: Taking taylor expansion of (/ y x) in x 0.425 * [taylor]: Taking taylor expansion of y in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of 2.0 in x 0.425 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.425 * [taylor]: Taking taylor expansion of 4.0 in x 0.425 * [taylor]: Taking taylor expansion of (/ y z) in x 0.425 * [taylor]: Taking taylor expansion of y in x 0.425 * [taylor]: Taking taylor expansion of z in x 0.425 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.425 * [taylor]: Taking taylor expansion of 4.0 in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.425 * [taylor]: Taking taylor expansion of 0 in z 0.427 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ y z))) in y 0.427 * [taylor]: Taking taylor expansion of 2.0 in y 0.427 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.427 * [taylor]: Taking taylor expansion of 4.0 in y 0.427 * [taylor]: Taking taylor expansion of (/ y z) in y 0.427 * [taylor]: Taking taylor expansion of y in y 0.427 * [taylor]: Taking taylor expansion of z in y 0.427 * [taylor]: Taking taylor expansion of 2.0 in z 0.428 * [taylor]: Taking taylor expansion of 4.0 in z 0.431 * [taylor]: Taking taylor expansion of 0 in y 0.431 * [taylor]: Taking taylor expansion of 0 in z 0.431 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.431 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.431 * [taylor]: Taking taylor expansion of 4.0 in z 0.431 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.431 * [taylor]: Taking taylor expansion of z in z 0.432 * [taylor]: Taking taylor expansion of 0 in z 0.433 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in (x y z) around 0 0.433 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z 0.433 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z 0.433 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z 0.433 * [taylor]: Taking taylor expansion of 4.0 in z 0.433 * [taylor]: Taking taylor expansion of (/ y x) in z 0.433 * [taylor]: Taking taylor expansion of y in z 0.433 * [taylor]: Taking taylor expansion of x in z 0.433 * [taylor]: Taking taylor expansion of 2.0 in z 0.433 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.433 * [taylor]: Taking taylor expansion of 4.0 in z 0.433 * [taylor]: Taking taylor expansion of (/ y z) in z 0.433 * [taylor]: Taking taylor expansion of y in z 0.433 * [taylor]: Taking taylor expansion of z in z 0.433 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in y 0.433 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y 0.434 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 0.434 * [taylor]: Taking taylor expansion of 4.0 in y 0.434 * [taylor]: Taking taylor expansion of (/ y x) in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.434 * [taylor]: Taking taylor expansion of x in y 0.434 * [taylor]: Taking taylor expansion of 2.0 in y 0.434 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.434 * [taylor]: Taking taylor expansion of 4.0 in y 0.434 * [taylor]: Taking taylor expansion of (/ y z) in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.434 * [taylor]: Taking taylor expansion of z in y 0.434 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 0.434 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.434 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.434 * [taylor]: Taking taylor expansion of 4.0 in x 0.434 * [taylor]: Taking taylor expansion of (/ y x) in x 0.434 * [taylor]: Taking taylor expansion of y in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of 2.0 in x 0.434 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.434 * [taylor]: Taking taylor expansion of 4.0 in x 0.434 * [taylor]: Taking taylor expansion of (/ y z) in x 0.434 * [taylor]: Taking taylor expansion of y in x 0.434 * [taylor]: Taking taylor expansion of z in x 0.434 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 0.434 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.434 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.434 * [taylor]: Taking taylor expansion of 4.0 in x 0.434 * [taylor]: Taking taylor expansion of (/ y x) in x 0.434 * [taylor]: Taking taylor expansion of y in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of 2.0 in x 0.434 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.434 * [taylor]: Taking taylor expansion of 4.0 in x 0.434 * [taylor]: Taking taylor expansion of (/ y z) in x 0.434 * [taylor]: Taking taylor expansion of y in x 0.434 * [taylor]: Taking taylor expansion of z in x 0.434 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.434 * [taylor]: Taking taylor expansion of 4.0 in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.435 * [taylor]: Taking taylor expansion of 0 in z 0.436 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ y z))) in y 0.436 * [taylor]: Taking taylor expansion of 2.0 in y 0.436 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.436 * [taylor]: Taking taylor expansion of 4.0 in y 0.436 * [taylor]: Taking taylor expansion of (/ y z) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of z in y 0.436 * [taylor]: Taking taylor expansion of 2.0 in z 0.437 * [taylor]: Taking taylor expansion of 4.0 in z 0.440 * [taylor]: Taking taylor expansion of 0 in y 0.440 * [taylor]: Taking taylor expansion of 0 in z 0.440 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.440 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.440 * [taylor]: Taking taylor expansion of 4.0 in z 0.440 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.440 * [taylor]: Taking taylor expansion of z in z 0.442 * [taylor]: Taking taylor expansion of 0 in z 0.442 * * * [progress]: simplifying candidates 0.443 * [simplify]: Simplifying using # : (expm1 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (log1p (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (- (+ (log 4.0) (log (- (+ x (* y 0.25)) z))) (log y)) (- (log (* 4.0 (- (+ x (* y 0.25)) z))) (log y)) (log (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (exp (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (/ (* (* (* 4.0 4.0) 4.0) (* (* (- (+ x (* y 0.25)) z) (- (+ x (* y 0.25)) z)) (- (+ x (* y 0.25)) z))) (* (* y y) y)) (/ (* (* (* 4.0 (- (+ x (* y 0.25)) z)) (* 4.0 (- (+ x (* y 0.25)) z))) (* 4.0 (- (+ x (* y 0.25)) z))) (* (* y y) y)) (* (cbrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (cbrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (cbrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (* (* (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (sqrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (sqrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (- (* 4.0 (- (+ x (* y 0.25)) z))) (- y) (/ 4.0 (* (cbrt y) (cbrt y))) (/ (- (+ x (* y 0.25)) z) (cbrt y)) (/ 4.0 (sqrt y)) (/ (- (+ x (* y 0.25)) z) (sqrt y)) (/ 4.0 1) (/ (- (+ x (* y 0.25)) z) y) (/ 1 y) (/ y (* 4.0 (- (+ x (* y 0.25)) z))) (/ (* 4.0 (- (+ x (* y 0.25)) z)) (* (cbrt y) (cbrt y))) (/ (* 4.0 (- (+ x (* y 0.25)) z)) (sqrt y)) (/ (* 4.0 (- (+ x (* y 0.25)) z)) 1) (/ y (- (+ x (* y 0.25)) z)) (* y (+ (* (+ x (* y 0.25)) (+ x (* y 0.25))) (+ (* z z) (* (+ x (* y 0.25)) z)))) (* y (+ (+ x (* y 0.25)) z)) (expm1 (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (log1p (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (* (exp 1.0) (exp (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (log (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (exp (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (* (cbrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (cbrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)))) (cbrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (* (* (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (sqrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (sqrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (+ (pow 1.0 3) (pow (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) 3)) (+ (* 1.0 1.0) (- (* (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (* 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)))) (- (* 1.0 1.0) (* (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (- 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (- (+ (* 4.0 (/ x y)) 1.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 1.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 1.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) 0.447 * * [simplify]: iteration 0 : 265 enodes (cost 349 ) 0.452 * * [simplify]: iteration 1 : 1079 enodes (cost 306 ) 0.471 * * [simplify]: iteration 2 : 5002 enodes (cost 297 ) 0.473 * [simplify]: Simplified to: (expm1 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (log1p (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (log (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (log (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (log (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (pow (exp (/ 4.0 y)) (fma 0.25 y (- x z))) (pow (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) 3) (pow (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) 3) (* (cbrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (cbrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (cbrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (pow (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) 3) (sqrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (sqrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (- (* 4.0 (- (+ x (* y 0.25)) z))) (- y) (/ 4.0 (* (cbrt y) (cbrt y))) (/ (- (+ x (* y 0.25)) z) (cbrt y)) (/ 4.0 (sqrt y)) (/ (- (+ x (* y 0.25)) z) (sqrt y)) 4.0 (/ (- (+ x (* y 0.25)) z) y) (/ 1 y) (/ (/ y (fma 0.25 y (- x z))) 4.0) (* (/ (fma 0.25 y (- x z)) (* (cbrt y) (cbrt y))) 4.0) (/ (* 4.0 (- (+ x (* y 0.25)) z)) (sqrt y)) (* 4.0 (- (+ x (* y 0.25)) z)) (/ y (fma 0.25 y (- x z))) (fma (* y (+ x (* y 0.25))) (fma 0.25 y x) (* z (fma y (fma 0.25 y x) (* y z)))) (fma y (fma 0.25 y x) (* y z)) (expm1 (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (log1p (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (exp (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (log (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (exp (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (* (cbrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (cbrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)))) (cbrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (pow (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) 3) (sqrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (sqrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (+ (pow 1.0 3) (pow (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) 3)) (fma (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) (- (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) 1.0) (* 1.0 1.0)) (- (* 1.0 1.0) (* (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (- 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) (fma 4.0 (/ x y) (- 1.0 (* 4.0 (/ z y)))) (fma 4.0 (/ x y) (- 1.0 (* 4.0 (/ z y)))) (fma 4.0 (/ x y) (- 1.0 (* 4.0 (/ z y)))) (fma 4.0 (/ x y) (- 2.0 (* 4.0 (/ z y)))) (fma 4.0 (/ x y) (- 2.0 (* 4.0 (/ z y)))) (fma 4.0 (/ x y) (- 2.0 (* 4.0 (/ z y)))) 0.473 * * * [progress]: adding candidates to table 0.565 * [progress]: [Phase 3 of 3] Extracting. 0.565 * * [regime]: Finding splitpoints for: (# #) 0.565 * * * [regime-changes]: Trying 5 branch expressions: ((/ (* 4.0 (- (+ x (* y 0.25)) z)) y) (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) z y x) 0.565 * * * * [regimes]: Trying to branch on (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) from (# #) 0.577 * * * * [regimes]: Trying to branch on (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) from (# #) 0.592 * * * * [regimes]: Trying to branch on z from (# #) 0.604 * * * * [regimes]: Trying to branch on y from (# #) 0.616 * * * * [regimes]: Trying to branch on x from (# #) 0.630 * * * [regime]: Found split indices: #