# How do you find vertical asymptote of tangent?

##### 1 Answer

Aug 27, 2014

I assume that you are asking about the tangent function, so

Recall that

#theta=pi/2+n pi, n in ZZ# in radians or

#theta=90+180n, n in ZZ# for degrees.

To find the vertical asymptote of ANY function, we look for when the denominator is 0.