Skip to main content
Mathematics
KM02's user avatar
KM02's user avatar
KM02's user avatar
KM02
  • Member for 5 years, 9 months
  • Last seen more than a month ago
Profile Activity
Stats
277
reputation
2k
reached
0
answers
9
questions
Communities
Badges
This user doesn’t have any gold badges yet.
2
silver badges
9
bronze badges
Top tags
View all tags
0
Score
4
Posts
44
Posts %
0
Score
4
Posts
44
Posts %
0
Score
2
Posts
22
Posts %
0
Score
2
Posts
22
Posts %
0
Score
2
Posts
22
Posts %
0
Score
1
Posts
11
Posts %
Top posts
8
Find $f(x)$ such that: $ f'(x) + f(x^2) = 2x + 1 $
Mar 18, 2020
5
Solve the equation: $\left|3^x - x\right|\left|3^x + x - 4\right| = 49$
Jun 27, 2020
2
Given $f(x) = \int_{0}^{x^{20}}{\sqrt{t}\sin{\sqrt{t}}\,dt}$. Find $f^{(80)}(0)$
Dec 19, 2020
2
Number of quadratic congruences modulo $n$ having exactly $k$ solutions
Dec 3, 2021
1
Find function $f(x)$ that is continuous on $[0,2]$ satisfies $f(2) = 3$; $\int_0^2 [f'(x)]^2 dx = 4$ and $\int_0^2 x^2f(x) dx = \frac{1}{3}$,
Feb 19, 2020
1
Calculate $ \int_0^1{\frac{\left(2x^3-3x^2\right)f'(x)}{f(x)}}\,dx$
Apr 1, 2020
1
Probability that two different subsets sharing exactly two elements
Apr 7, 2020
1
Lower bound for the radius convergence of series solutions about x = 0 for $(x^2-2x+2)y’’ + ln(1+x)y’ - xy = 0$
Apr 15, 2021
0
Solve system of equations $\log_9{x} = \log_6{y} = \log_4(2x+y)$
Apr 3, 2020