MCQ
The area bounded by the curve $x^2+ y^2 = 1$ in first quadrant is:
- ✓$\frac{\pi}{4}\text{sq.}\text{units}$
- B$\frac{\pi}{2}\text{sq.}\text{units}$
- C$\frac{\pi}{3}\text{sq.}\text{units}$
- D$\frac{\pi}{6}\text{sq.}\text{units}$
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$( S 1): \lim _{ n \rightarrow \infty} \frac{1}{ n ^2}(2+4+6+\ldots \ldots \ldots+2 n)=1$
(S2) : $\lim _{ n \rightarrow \infty} \frac{1}{ n ^{16}}\left(1^{15}+2^{15}+3^{15}+\ldots \ldots \ldots .+ n ^{15}\right)=\frac{1}{16}$