Alternative Equation Formats

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

MathML

w r = n 2 − ∑ i n i ⋅ 2

Math Rendered as SVG

Math as LaTeX Source

\[ w_ r = n^2 - \sum _ i n_{i \cdot }^2 \]
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