How do you find the exact values of cot, csc and sec for 180 degrees?

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Answer 1 · 2018-03-19T05:52:53

#cot 180 = cot pi = 1/ tan pi = 1 / 0 = oo#

#csc 180 = csc pi = 1 / sin pi = 1 / 0 = oo#

#sec 180 = sec pi = 1 / cos pi = 1 / -1 = -1#

To find #cot 180, csc 180, sec 180#

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#cot 180 = cot pi = 1/ tan pi = 1 / 0 = oo#

#csc 180 = csc pi = 1 / sin pi = 1 / 0 = oo#

#sec 180 = sec pi = 1 / cos pi = 1 / -1 = -1#