Question

Differentiation of sin|x| = ?
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Answer 1

Differentiation of sin|x| = cos|x|

Answer 2

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The differentiation of trigonometric functions is the mathematical process of finding the derivative of a trigonometric function, or its rate of change with respect to a variable.

Common trigonometric functions include sin(x), cos(x) and tan(x).

For example, the derivative of

f(x) = sin(x) is represented as f ′(a) = cos(a).

f ′(a) is the rate of change of sin(x) at a particular point a.