A beat frequencies function f can be visualized by drawing its graph in a (two-dimensional) coordinate system. The function graph of a beat frequencies function f can be defined mathematically as the set of all pairs of elements ( x | y ) for which y = f (x). The graph of the continuous beat frequencies function on a continuous interval forms a continuous curve.
f(x) = a⋅(sin( b⋅x ) + cos( c⋅x ))
The function plotter draws the function graphs of the real beat frequencies function. The derivative can be drawn with (d/dx) as dotted line in the graph. The integral can be started with select ∫. The integration range can adjusted with variation of the points at the function graph.
Print or save the image via right mouse click.