Alternative Equation Formats

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

MathML

c_{4_{n}} \sum z_{i}^{4} - \frac{3 {(n - 1)}^{2}}{(n - 2) (n - 3)}

MathML rendered with MathJax

c_{4_{n}} \sum z_{i}^{4} - \frac{3 {(n - 1)}^{2}}{(n - 2) (n - 3)}

Math as LaTeX Source

\[ c_{4_ n} \sum z_ i^4 - \frac{3 \left( n-1 \right)^2}{\left( n-2 \right) \left( n-3 \right)} \]