Math, asked by akshatachogale, 8 months ago

find the value of cot (13π/4)

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Answered by Nehanitesh

Answer:

cot ( 13 π 4 ) Remove full rotations of 2 π until the angle is between 0 and 2 π . cot ( 5 π 4 ) Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. cot ( π 4 ) The exact value of cot ( π 4 ) is 1 .

Step-by-step explanation:

Answered by kaju1234276

first can you tell me the formula of cot

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