cot -15
/4
को कोट -15 5 डिवाइडेड बाय 4
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Answered by
2
Answer:
I am not able to unmute myself can't you just say to ma'am
Answered by
0
Answer:
It is known that the values of cotx repeat after an interval of π or 180
∘
.
∴cot(−
4
15π
)=cot(−4π+
4
π
)
=cot
4
π
=1
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