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Jul
28
revised Is the inequality $| \sqrt[3]{x^2} - \sqrt[3]{y^2} | \le \sqrt[3]{|x -y|^2}$ true?
added 26 characters in body
Jul
28
reviewed Looks OK How to integrate $\int_0^{\infty} \frac{e^{ax} - e^{bx}}{(1 + e^{ax})(1+ e^{bx})}dx$ where $a,b > 0$.
Jul
27
reviewed Leave Open Distribution of $\sin(X) *\cos(Y)$ where $X,Y$ are iid r.v., uniformly distributed on $[0, 2 \pi]$
Jul
27
reviewed Leave Open If $A$ is a maximal ideal, then $\mathbb{F}_p[x,y]/A$ is a finite field
Jul
27
reviewed Leave Open Double integration
Jul
27
reviewed Close Solving the improper integral $\int_0^{\infty} {e^{-ax}\cos{(bx)}} dx$
Jul
26
reviewed Leave Open Determinant of a matrix with only one entry, or 1 row by 1 column.
Jul
26
reviewed Leave Open Some infinite series with Fibonacci numbers
Jul
26
reviewed Leave Open Number of distinct permutations given a character set.
Jul
26
reviewed Leave Open Arter there any 'Horizontal Asymptote' rule exceptions?
Jul
26
reviewed Leave Open Why is it that with quaternions $ij \neq ji$?
Jul
26
reviewed Leave Open Integration problem with $e$ and $\ln$
Jul
26
answered $f(x) =ax^6 +bx^5+cx^4+dx^3+ex^2+gx+h $ find f(7)
Jul
26
reviewed Reopen Why do people use scientific notation to write very large/very small numbers?
Jul
26
reviewed Reopen Vector inequation problem
Jul
26
reviewed Leave Closed Is it common to decide not to go to graduate school after extensive undergraduate research experience?
Jul
26
reviewed Leave Open Irrational Conjugate
Jul
26
reviewed Leave Open I want to find a topologicaly embedding $f : X \rightarrow Y$ and $g: Y \rightarrow X$, yet $X$ is not homeomorphic to $Y$.
Jul
26
reviewed Leave Open Riemann hypothesis reformulation - again
Jul
26
reviewed Leave Open Intuition - For every % point that rates rise, a bond’s value will decline by its duration in years.