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- General Solution of $y' = x \, \ln x$
- engineering economics: construct the cash flow diagram
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- Maxima and minima (trapezoidal gutter)
- Special products and factoring
- Newton's Law of Cooling
- Law of cosines
- Can you help me po to solve this?
- Eliminate the Arbitrary Constants
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## Recent comments

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- 400000=120[14π(D2−10000)]

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## need answer

need answer

## Use integration by parts for…

Use integration by parts for $\displaystyle y = \int x \, \ln x ~ dx$. The answer is $y = \frac{1}{2}x^2 \ln x - \frac{1}{4}x^2 + C$.