How do you find the value of #tan 90#?

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Apr 13, 2018

Answer:

#tan 90 = oo#

Explanation:

http://www.suresolv.com/basic-maths/basic-and-rich-trigonometry-concepts-and-its-applications

#tan 90 = sin 90 / cos 90 = 1 / 0 = oo#

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