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bru1987

Apparently, this user prefers to keep an air of mystery about them.

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9 How to solve $32^x - 8 = 2 \cdot 4^x$ Oct 5 '18
7 If $\int_{0}^{\frac{\pi}{4}}\tan^6(x) \sec(x) dx = I$ then express $\int_{0}^{\frac{\pi}{4}} \tan^8(x) \sec(x) dx$ in terms of $I$ Nov 6 '15
6 Related Rates - possible textbook error Jun 18 '15
5 How would you show that $\sqrt{14+4\sqrt{10}} - \sqrt{14-4\sqrt{10}} = 4$? Nov 3 '14
5 Solving differential equation $x y^2 y' = x+1$ Aug 12 '16
5 Numerical method to find the roots of the derivative of $y = (x^3 - 4x) \cdot \frac{\sqrt{13+4x^2}}{2}$ (Newton's Method) Oct 31 '18
4 The definition of a rational function and $f(x) = {1}/{x}$ Oct 7 '18
4 Limit of a function defined at a single point Feb 13
4 Find $f$ if $f'(x)=\dfrac{x^2-1}{x}$ knowing that $f(1) = \dfrac{1}{2}$ and $f(-1) = 0$ Sep 25 '16
4 Chain Rule in Multivariable Calculus made easy Mar 30 '16
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