Match the integrals in Column I with the values in Column II.
| Column I | Column II | ||
|---|---|---|---|
| (A) | $$\int\limits_{ - 1}^1 {{{dx} \over {1 + {x^2}}}} $$ | (P) | $${1 \over 2}\log \left( {{2 \over 3}} \right)$$ |
| (B) | $$\int\limits_0^1 {{{dx} \over {\sqrt {1 + {x^2}} }}} $$ | (Q) | $$2\log \left( {{2 \over 3}} \right)$$ |
| (C) | $$\int\limits_2^3 {{{dx} \over {1 + {x^2}}}} $$ | (R) | $${\pi \over 3}$$ |
| (D) | $$\int\limits_1^2 {{{dx} \over {x\sqrt {{x^2} - 1} }}} $$ | (S) | $${\pi \over 2}$$ |
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