User:Shawndouglas/sandbox/sublevel6

This is demo code demoing math

As a typical example, from a calibration plot following a linear equation taken here as the simplest possible model:

$f(x)=ax+b$

where, Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://en.wikipedia.org/api/rest_v1/":): {\displaystyle f(x)} corresponds to the signal measured (e.g. voltage, luminescence, energy, etc.)