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bharat

· started a discussion

· 1 Months ago

how tan theta equal to 1

Question:

If tan\(\theta\) + cot\(\theta\) = 2, then the value of sin 2\(\theta\) + cos 2\(\theta\)  is equal to  – 

Options:
A) 1
B) 2
C) 3
D) 10
Solution:

Ans: (a)

Sushant grover

· commented

· 1 Months ago

Put theta =45degree and then it will satisfy the RHS. It's value putting question

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