Provide the exact answer following the trigonometric function. Tan 270°

asked Sep 26, 2021 121k views

3 votes

Provide the exact answer following the trigonometric function.
Tan 270°

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4 votes

Answer:

$tan \ 270 \textdegree$ is undefined or
$\infty$

Explanation:

$\infty$

Given

$2\pi=360\textdegree\\\pi=180\textdegree\\\\\pi +0.5\pi=270\textdegree\\\\tan 270\textdegree =tan(\pi +0.5\pi)=tan(0.5\pi)=\infty$

Hence Tan 270° is undefined.

Jldupont answered Oct 2, 2021

5.8k points

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