Mathematics
bjorn93's user avatar
bjorn93's user avatar
bjorn93's user avatar
bjorn93
  • Member for 5 years, 3 months
  • Last seen more than 1 year ago
  • USA
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All Questions Answers
Score Newest
answer
8
How do you evaluate $\int_{0}^{1} \frac{(3x^3-x^2+2x-4)}{\sqrt{x^2-3x+2}} \, dx$?
Dec 13, 2019
answer
8
How to find result of system $x+y^2-4=0$ and $y+x^2-4=0$ without using the quartic formula
Dec 23, 2019
answer
7
Why can L'Hôpital's Rule be applied to $ \lim_{x\to\infty}\frac{\frac{1}{x}}{\ln x} $?
Nov 15, 2021
answer
6
Why does $\left(1+{\frac{1}{\sqrt{n}}}\right)^\sqrt{n}$ also converge to $e$?
Mar 14, 2020
answer
6
Limit Laws for Composite Functions
Dec 26, 2021
answer
5
Is it possible to approximate the natural logarithm by integrating $x^n$ with respect to $x$, where $n \approx -1$?
Mar 7, 2020
question
5
Indefinite integral $\int \frac{1}{2-\cos(x)}\,dx$ has discontinuities. How to fix?
Oct 17, 2019
answer
5
Find the derivative of $f(x)=\sqrt[5]{x^3-\tan^3x}$ in $x=0$.
Mar 3, 2020
answer
5
Integrate $\int_{\tan^{-1}1/2}^{\pi/4} \left(\sin x+\cos x-\sqrt{\sin 2x}\right)^2dx$
Dec 20, 2019
answer
5
Proof that $\pi =\lim_{n\to\infty}\frac{2^{4n}n!^4}{n(2n)!^2}$
Apr 3, 2020

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