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1. |
If tan2θ = 1 - e2, then the value of secθ + tan3θ.cosecθ is? |
A. | ${\left( {2 + {e^2}} \right)^2}$$ |
B. | ${\left( {2 - {e^2}} \right)^{\frac{1}{2}}}$$ |
C. | ${\left( {2 + {e^2}} \right)^{\frac{1}{2}}}$$ |
D. | ${\left( {2 - {e^2}} \right)^{\frac{3}{2}}}$$ |
Answer» E. | |