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Apr
11
reviewed Close Divisibilty of $1^{101} + 2^{101} + 3^{101}+ 4^{101}+\cdots+2016^{101}$
Apr
11
reviewed Close Measurable functions on measure 0 sets
Apr
11
reviewed Close Am i doing this Differential Equation (exponential function) properly?
Apr
11
reviewed Close Proof that the number of Dyck Paths that go below the horizon exactly once is Catalan number
Apr
11
reviewed Close Prove that any non negative number has a square root
Apr
11
reviewed Close About polynomials rings in F_2[x]
Apr
11
reviewed Close How to prove that $\frac{1}{9}= \sum_{i = 1}^{ \infty } \frac{1}{10^i}$
Apr
11
reviewed Close linear approximation of surface
Apr
11
reviewed Close Evaluate the sum $S=\sum_{k=0}^{n} \frac{(-1)^k}{k+1} {n \choose k}$
Apr
7
reviewed Close Prove that the product of the primitive roots modulo the prime p is congruent to 1 modulo p if p > 3?
Apr
7
reviewed Close For which positive exponents $e$ is $2^e \equiv 1\pmod{17}$?
Apr
7
reviewed Close Wouldn't real set be indeed smaller rather than bigger than the integer set?
Apr
7
reviewed Close Compact Operator and orthonormal sequence
Apr
7
reviewed Close How to solve $\textrm i^y=y$?
Apr
7
reviewed Close Complex variables Integration
Feb
24
reviewed Approve Confused about infinite sum $\sum\limits_{a,b,c}\frac{a+b+c+abc} {2^a(2^{a+b}+2^{b+c}+2^{a+c})}$
Feb
14
reviewed Close NAUTY algorithm
Feb
14
reviewed Close The complex integral of the reciprocal of polynomial is constant on sufficiently large circles
Feb
14
reviewed Close doing a math project my slopes don't make sense
Feb
14
reviewed Close From a group of 20 hunters, 5 hit a target with probability 4/5, 7 with probability 3/5 and 8 with probability 1/2.