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Cos theota-Sec theota = |
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Answer» ong>Answer: COSINE theta equals x, sine theta equals y and tangent theta equals y over x, where x and y are the coordinates of the point on the terminal side of the ANGLE. And the 3 new functions are secant theta, cosecant theta and COTANGENT theta. Secant theta is defined as 1 over x. |
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