Mathematics

Mathematics

Problem

∫xsin⁡2x dx=\int x\sin^2 x\,dx = (a) x24+x4sin⁡2x+18cos⁡2x+c\frac{x^2}{4} + \frac{x}{4}\sin 2x + \frac{1}{8}\cos 2x + c (b) x24−x4sin⁡2x+18cos⁡2x+c\frac{x^2}{4} - \frac{x}{4}\sin 2x + \frac{1}{8}\cos 2x + c (c) x24+x4sin⁡2x−18cos⁡2x+c\frac{x^2}{4} + \frac{x}{4}\sin 2x - \frac{1}{8}\cos 2x + c (d) x24−x4sin⁡2x−18cos⁡2x+c\frac{x^2}{4} - \frac{x}{4}\sin 2x - \frac{1}{8}\cos 2x + c (a) x24+x4sin⁡2x+18cos⁡2x+c\frac{x^2}{4} + \frac{x}{4}\sin 2x + \frac{1}{8}\cos 2x + c (b) x24−x4sin⁡2x+18cos⁡2x+c\frac{x^2}{4} - \frac{x}{4}\sin 2x + \frac{1}{8}\cos 2x + c (c) x24+x4sin⁡2x−18cos⁡2x+c\frac{x^2}{4} + \frac{x}{4}\sin 2x - \frac{1}{8}\cos 2x + c (d) x24−x4sin⁡2x−18cos⁡2x+c\frac{x^2}{4} - \frac{x}{4}\sin 2x - \frac{1}{8}\cos 2x + c

Browse the problem library