Amplitude of a Sinusoid
- Ted Sundstrom
This can be used to explore the effect of the parameter A on the graph of y = A sin(x) or y = A cos(x). Use the input box to use either g(x) = sin(x) or g(x) = cos(x). Use the slider to change the value of A.. The red graph is the graph of y = g(x) and remains fixed for reference.