Question

If ݏ݊݅ߠܿ = ߠݏ݋ ,then find the value of 2tanθ + cosଶθ

Answer 1

Answer:

Step-by-step explanation:

SinA = CosA

We know that Sin 45 = Cos 45

So, A =45

SO, 2tan A + Cos^2A = 2tan 45 + cos^2 45

= 2(1) +(1/√2)^2 = 2+1/2 = 4+1/2 = 5/2

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Answer 2

Step-by-step explanation:

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