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1. |
Find the area of a function f(x) = x2 + xCos(x) from x = 0 to a, where, a>0. |
A. | <sup>a<sup>2</sup></sup> <sub>2</sub> + aSin(a) + Cos(a) 1 |
B. | <sup>a<sup>3</sup></sup> <sub>3</sub> + aSin(a) + Cos(a) |
C. | <sup>a<sup>3</sup></sup> <sub>3</sub> + aSin(a) + Cos(a) 1 |
D. | <sup>a<sup>3</sup></sup> <sub>3</sub> + Cos(a) + Sin(a) 1 |
Answer» D. <sup>a<sup>3</sup></sup> <sub>3</sub> + Cos(a) + Sin(a) 1 | |