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# math

## Derivatives

Derivatives of Trigonometric Functions: Trigonometric and inverse trigonometric functions are differentiable at each point of its domain. $latex \frac{d}{dx} \sin x = \cos x$ $latex \frac{d}{dx} \cos x = - \sin x$…

## Mensuration Formulas

Mensuration Formulas Mensuration is the branch of mathematics which deals with the study of Geometric shapes, their area, volume and related parameters. Some important mensuration formulas are:  Area of triangle(A) …