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** Step-by-step Solution **

Problem to solve:

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The angles where the function $\tan\left(2x\right)$ is $1$ are

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$2x=45^{\circ}+360^{\circ}n,\:2x=225^{\circ}+360^{\circ}n$

Learn how to solve trigonometric equations problems step by step online. Solve the trigonometric equation tan(2x)=1. The angles where the function \tan\left(2x\right) is 1 are. Solve the equation (1). Divide both sides of the equation by 2. Simplifying the quotients.

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