I am looking to find the function formula structure of a repeating function like the one in the image linked below....
Something that repeats indefinitely (like a sine wave) on the X-axis. Anybody can help me.
I am looking to find the function formula structure of a repeating function like the one in the image linked below....
Something that repeats indefinitely (like a sine wave) on the X-axis. Anybody can help me.
Edit: the last answer didn't work for it was symmetrical
$$f(x) = \begin{cases}g(x)^2 & \text{ if } g(x)>0\\ \frac{g(x)^2}{9}& \text{ if } g(x) \leq 0\end{cases}$$ where $g(x) =2( x-[x])-1,5$