Mathematics
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KM101's user avatar
KM101
  • Member for 4 years, 6 months
  • Last seen more than a month ago
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Just a high school student who loves math.

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View all questions and answers
All Questions Answers
Score Newest
answer
22
Mistake in solving an equation involving a square root
Dec 26, 2018
answer
18
Why do I keep getting this incorrect solution when trying to find all the real solutions for $\sqrt{2x-3}\ +x=3$.
Dec 29, 2018
answer
13
$\lim\limits_{x\to 0} \frac{\tan x - \sin x}{x^3}$?
Nov 21, 2018
answer
12
Sigma notation for sum of $\ln(x)^2$ from $2$ to $20$ with non-integer steps
Feb 10, 2019
answer
9
Elementary Level Algebra Question
Nov 1, 2018
answer
9
Limit of $\frac{1}{7}e^{-2x^2}(1-4x^2)$ as $x\to\infty$
Jan 3, 2019
answer
8
Evaluate $ \lim_{x\to 0}|\frac{5^x - 5^{-x}}{5^x-1}| $ without using L'Hospital's rule.
Nov 30, 2018
answer
6
Which function grows faster?
Oct 26, 2018
answer
6
Solving Definite Integrals
Jan 25, 2020
answer
6
I calculated $\sin 75^\circ$ as $\frac{1}{2\sqrt{2}}+\frac{\sqrt{3}}{2\sqrt{2}}$, but the answer is $\frac{\sqrt{2}+\sqrt{6}}{4}$. What went wrong?
Dec 23, 2018

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