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Irfan

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· 1 Months ago

ab ye -{S} likhne ka kya matlab h

Question:

If Pn = sinn θ + cosn θ and P1 = m, then the value of 4(1 – P6) – [S] is –

Options:
A)

3(m – 1)2

B)

3(m2 – 1)2

C)

3(m + 1)2

D)

3(m2 + 1)2

Solution:

Ans: (b)

  

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