Alternative Equation Formats

The equation on this page is available in multiple formats. Depending on your browser, some formats might not render correctly.

MathML

S d = ∑ k = 1 K N k X k , 1 d

MathML rendered with MathJax

S d = ∑ k = 1 K N k X k , 1 d

Math as LaTeX Source

\[ S^{d} = \sum _{k=1}^{K} N_ k X_{k,1}^{d} \]