Alternative Equation Formats

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

MathML

| {d f}_{i} - {d f}_{i + 1} | < number

| {d f}_{i} - {d f}_{i + 1} | < number

$|\mathit{df}_{i}-\mathit{df}_{i+1}| < {\Argument{number}}$