Hello, I'm studying pendulums and their proporties, and I really need to know the sin/tan/cos of theta. If anyone can help, please help. (And also, I need to know what theta is)(adsbygoogle = window.adsbygoogle || []).push({});

And if you don't understand what I'm asking, please ask and I'll try to explain to the best of my ability.

--Thank you

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# Sin/cos/tan of theta

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