Where the trigonometry works and used??¿¿ tell me more than 2 uses

1.	Where the trigonometry works and used??¿¿ tell me more than 2 uses
Answer» \tTrigonometry\xa0is used in oceanography in calculating the height of tides in oceans.\tThe sine and cosine functions are fundamental to the theory of periodic functions, those that describe the sound and light waves.\tCalculus is made up of Trigonometry and Algebra.

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