MCQOPTIONS
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| 1. |
What is \(\mathop \smallint \nolimits_1^e x\ln x\;dx\) equal to? |
| A. | \(\frac{{e + 1}}{4}\) |
| B. | \(\frac{{{e^2} + 1}}{4}\) |
| C. | \(\frac{{e - 1}}{4}\) |
| D. | \(\frac{{{e^2} - 1}}{4}\) |
| Answer» C. \(\frac{{e - 1}}{4}\) | |