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Mathematics
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paulinho

I love doing research; don't know too much about anything, always eager to know more.

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Top posts (62) All Questions Answers | Votes Newest

7 Find $\lim\limits_{x\to 0} \frac{\sqrt{\ 1+x} - \sqrt{\ 1-x}}{\sqrt[3]{\ 1+x} - \sqrt[3]{\ 1-x}}$ Sep 20 '17
6 Why is this method incorrect? Jun 8
5 Evaluate : $\lim \limits_{n\to\infty}n(1-\int_0^{n}(1-\frac{x}{n})^ndx)$ Jul 2
3 $(x^3 + \frac{a}{x^2})^5 = -270$, find $a$ Jun 16
3 calculate $\int_\gamma (y^{2018} + y^2e^{xy^2})dx + (x^{2018} + 2xye^{xy^2})dy$ when $\gamma$ is the unit circle. Jun 28
3 A Question on the existence of an orthogonal matrix in Linear Algebra Jun 9
2 Rotated Ellipse (Parametric) - Determining Semi-Major and Semi-Minor Axes Jun 9
2 Arborescence of a graph Jun 8
2 A doubt regarding sum of Infinite G.P. Jun 4
2 Can I say $7\mid 8(8^{t} - 1) + 14t + 49$? Sep 20 '17
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