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Simplify the following functionssin(tan^-1(x/2))=sin(2tan^-1(x/2))=

Question

Simplify the following functions

sin(tan^-1(x/2))=

sin(2tan^-1(x/2))=

check_circleAnswer
Step 1

We have to simplify the following functions

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Step 2

a). 

Let we assume,

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Step 3

In a right-angled triangle,

Here, Perpendicular = x, and Base = ...

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Math

Calculus

Functions

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