Alternative Equation Formats

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

MathML

ϕ ( t ) = 1 / 2 sign ( t 1 / 2 )

Math Rendered as SVG

Math as LaTeX Source

$\phi (t) ={1\slash 2} {\mbox{sign}}(t-{1\slash 2})$