Is this curve a cycloid? How to prove or disprove this preposition?

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I have this complicated function given by:

$$y(x)=c-\sqrt{(g^2-4\omega^4x^2)}-g\log(\sqrt{(g^2-4\omega^4x^2)}+g$$

This looks sort of like a cycloid for different values of the constants $\omega,g$ and $c.$

You check out it's shape on desmos (online graphing tool): https://www.desmos.com/calculator/gtpkp9agxl

My question is, of course, is it a cycloid?