Mathematics is Craft, Boot your Math skills now

Hot Topics
real analysiscalculusabstract algebralinear algebrasequences and seriesintegrationgeneral topologynumber theorygroup theoryelementary number theorycombinatoricsprobabilitycomplex analysismatricesgeometryfunctional analysislimitsanalysisreference requestalgebra precalculusmeasure theoryinequalityelementary set theorytrigonometrysoft question

Intereting Posts

Complete convergence is equivalent to convergence a.s. under independence
What is a simple example of a limit in the real world?
probability – dices
Prove, formally that: $\log_2 n! \ge n$ , for all integers $n>3$.
Compact operator maps weakly convergent sequences into strongly convergent sequences
What is the mathematical notation for a random number in a certain range?
Understanding Fatou's lemma
Solve trigonometric integral $\int_{-\pi/2}^{\pi/2} \frac{\sin^{2014}x}{\sin^{2014}x+\cos^{2014}x} dx $
Converting triangles to isosceles, equilateral or right???
What is the minimum value of $(1 + a_1)(1 + a_2). . .(1 + a_n)$?
Is it possible for cosine functions to have Fourier sine series expressions or sine functions to have Fourier cosine series expressions?
Why is the $0$th power mean defined to be the geometric mean?
How to solve $\frac{dy}{dx}=5xy + \sin x$?
Why is $\int_{0}^{\infty} \frac {\ln x}{1+x^2} \mathrm{d}x =0$?
How to apply Stokes' Theorem for manifolds with boundary