Math, asked by Vwishu, 1 year ago

what is the meaning of this sign?
Cot ??

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Answers

Answered by tomboy1992
2
it is called as phi. cot phi
Answered by jawahaarabc143
1

Hah it's called "phi" pronounced as fhi .Hope it helps And thanks for asking doubt

Vwishu: you have misunderstood the question. it was in image what is that in front of cot.
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