Jan
6
suggested approved edit on Solution of Trigonometric equations
Dec
18
suggested approved edit on Simplifying an equation
Nov
25
suggested approved edit on What is the coefficient of the $x^3$ term in the expansion of $(x^2+x-5)^7$ (See details)?
Nov
12
suggested rejected edit on solution of $y^2 - x = 15$ and $x^2 -xy = 2009$
Nov
4
suggested approved edit on Differential Equation Question $y'=\frac{1}{\cos y-x}$
Oct
27
suggested approved edit on Error in finding sum of $1\cdot 2+3\cdot 4+ \cdots \text{to}\space n\space \text{terms}$
Oct
27
suggested approved edit on Error in finding sum of $1\cdot 2+3\cdot 4+ \cdots \text{to}\space n\space \text{terms}$
Oct
22
suggested approved edit on Gödelian incompleteness; Smullyan's Puzzle
Oct
19
suggested approved edit on how to find the balls?
Oct
7
suggested rejected edit on How to prove algorithm for solving a square congruence when p ≡ 5 (mod 8)
Oct
4
suggested approved edit on How to prove a graph asymmetric?
Sep
28
suggested approved edit on Problem based on Prime numbers.
Sep
28
suggested approved edit on Problem based on Prime numbers.
Sep
27
suggested approved edit on Proof of the limit laws (Analysis)
Sep
27
suggested rejected edit on Proof of the limit laws (Analysis)
Sep
24
suggested approved edit on For what $n$ does $x^n \equiv 2\pmod{13}$ have a solution?
Sep
24
suggested approved edit on Problem: Decide positive whole number $e$ such that $13^e \equiv 32 (\mod 37)$
Sep
22
suggested rejected edit on Proving the existence of a weakly increasing subsequence of length $n$
Sep
21
suggested approved edit on Solving for $x$ in logarithmic equation
Sep
11
suggested approved edit on matching problem