Write the Trigonometry formulas.

Solution:

Relation between Trigonometric Identities:

1. $tan A=\frac{sin A}{cos A}$

2. $cot A=\frac{cos A}{sin A}$

3. $cosec A=\frac{1}{sin A}$

4. $sec A=\frac{1}{cos A}$

Trigonometric Identities:

1. $sinA^2 + cosA^2 = 1$

2. $tanA^2 + 1 = secA^2$

3. $cotA^2 + 1 = cosecA^2$

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Updated on: 10-Oct-2022

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