Sine Wave Graph Calculator - Visualize y = a·sin(bx + c) + d #219639 (License: Personal Use)

This interactive graph displays the standard sine function y = sin(x) over a full 360° cycle, with grid lines marking key angles (-360° to 360°) and amplitude values from -2 to 2. Below the plot, users can tweak parameters a (amplitude), b (frequency), c (phase shift), and d (vertical shift) using dropdowns and input fields, with real-time updates to the curve. The interface also includes toggles for degrees/radians and an option to overlay the base y = sin(x) function for comparison.

Used in educational math websites, trigonometry tutorials, or interactive calculators where learners visualize how coefficient changes affect sine wave behavior; matches user intent to understand periodic functions, graph transformations, or prepare for exams.