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hqt
  • Member for 10 years, 6 months
  • Last seen more than a week ago
7 votes
8 answers
1k views

Evaluating $\int_{0}^{1} \sqrt{1+x^2} \text{ d}x$

  • 759
6 votes
2 answers
10k views

Min/Max of $f(x,y) = e^{xy}$ where $x^3+y^3=16$

  • 759
5 votes
3 answers
142 views

Functional Equation : $f(x) = f(x + y^2 + f(y))$

  • 759
4 votes
2 answers
2k views

Maple: how to solving composite function

  • 759
4 votes
4 answers
52k views

Find volume of region bound by $y=x, y=x^2$ around x-axis

  • 759
3 votes
1 answer
157 views

Directional Derivative: why there is no cos($\alpha$) in formula

  • 759
0 votes
1 answer
74 views

Compute lim from Graph

  • 759