Alternative Equation Formats

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MathML

d 19 a ( x , y ) = 1 j = 1 v w j ( 1 z j ) j = 1 v w j | x j y j | ( x j + y j )

Math Rendered as SVG

Math as LaTeX Source

$ d_{19a}(x,y) = \frac{1}{\sum _{j=1}^{v}w_ j(1-z_ j)} \sum _{j=1}^{v}w_ j{\frac{|x_ j-y_ j|}{(x_ j+y_ j)}} $