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Oct
15
reviewed Reject Show that $\gcd(3n,3n+ 2) = 1$ when $n$ is odd
Oct
3
reviewed Approve Solving seperable ODE $\frac{dy}{dx} = \sin x\cdot\sinh^2 y $
Sep
24
reviewed Approve First order nonlinear ODE
Aug
27
reviewed Approve Formula(/How) to find 2 numbers that add together to give one number and times to give another
Aug
27
reviewed Approve sketch the region in the xy-plane
Aug
27
reviewed Approve How to find where $3$ lines intersect.
Aug
27
reviewed Approve Finding a unique solution given rank $A = m$
Aug
12
reviewed Approve Triple Integral Volume Question
Aug
8
reviewed Leave Open 5th Grade Math Word Problem
Aug
8
reviewed Close Boolean function construction
Aug
8
reviewed Approve In a $16\times16$ chessboard, what is the probability that a rectangle chosen at random on the chess board is a square?
Aug
8
reviewed Approve How to evaluate the integral $\int e^{2x} \sin^2x\ dx$
Aug
7
reviewed Approve If G is direct product of nonabelian & simple groups. Then prove that Aut(Aut(G)) has only inner automorphisms.
Aug
7
reviewed Approve Calculate Interior Dimensions Using Cubic Feet
Aug
7
reviewed Approve My orbiting body is orbiting about the wrong focus of it's elliptical orbit… why?
Aug
6
reviewed Leave Closed Any two sets $Y$, $Z$ have the same cardinality $\iff$ there are injective functions $f: Y \rightarrow Z$ and $g: Z \rightarrow Y$.
Aug
5
reviewed Approve Confidence interval for estimating probability of a biased coin
Aug
5
reviewed Close Induction on GCD problem
Aug
5
reviewed Close inverse quadratic infinite sum
Aug
4
reviewed Approve What is the cone of the conic section?