Alternative Equation Formats

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

MathML

T1=∑ktk(tk−1)/2

MathML rendered with MathJax

T1=∑ktk(tk−1)/2

Math as LaTeX Source

$T_1= \sum _ k \, t_ k(t_ k-1)/2$