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leshik

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402 reputation
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visits member for 1 year, 8 months
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402 reputation
bio website visits member for 1 year, 8 months
16 badges
location seen 5 hours ago
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14 Answers

newest activity votes
11
How many positive integer solutions to $a^x+b^x+c^x=abc$?
6
Number of real roots of $\sum_{k=0}^{n}\frac{x^{k}}{k!}=0$
5
Approximating functions on compact sets by holomorphic or polynomial functions
3
Inverse and derivative of a function
3
Inequality: $(a^3+a+1)(b^3+b+1)(c^3+c+1) \leq 27$
2
Compactness of union and intersection?
1
looking for reference for integral inequality
1
Prove triangles with same perimeter and point of tangency of excircle and nine-point circle.
1
Viscosity Solutions
1
Polynomial fitting where polynomial must be monotonically increasing
0
Proving convergence of a sequence for all integers
0
Polynomials with integer coefficients, with value close to $0$, in the interval $[-1,1]$
0
Gergonne Point of a triangle coinciding with other triangle centers
0
limit of $\frac{f'(x)}{x}$, $f$ convex of class $C^1$
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