Navigation: REGRESSION WITH PRISM 10 > Nonlinear regression with Prism > Models (equations) built-in to Prism > Classic equations from old versions of Prism
Equation: Sine wave
X is in radians. In most cases, you will want to fix BASELINE to a constant value of zero. AMPLITUDE is the maximum height of the curve away from the baseline. FREQUENCY is the number of complete oscillations per 1 X unit.