New posts in calculus

Roots of a functionwith condition $\int_0^\pi f(x) \sin x dx = \int_0^\pi f(x) \cos x dx =0.$

calculus

Convergence of $\sum \frac{(2n)!}{n!n!}\frac{1}{4^n}$

calculus sequences-and-series analysis convergence-divergence

Is the derivative of a differentiable Lipschitz function also Lipschitz?

real-analysis calculus

Why does $\int_a^b f(x)h'(x) \, \mathrm{d}x=0$ imply that $f$ is constant?

calculus integration derivatives

Difficult Laplace Transform Type of Integral

calculus integration integral-transforms

Is this function decreasing in $x$?

calculus integration inequality integral-inequality error-function

Showing the Fibonacci inequality $f_1^{f_1}f_2^{f_2}f_3^{f_3}\cdots f_n^{f_n}\leq f_1!f_2!f_3!\cdots f_n!\;e^{({f_{n+2}-n-1)}}$ without induction.

calculus sequences-and-series inequality fibonacci-numbers

Calculating $\lim_{x \to 0}\frac{x \tan2x-2x\tan x}{(1-\cos2x)^2}$

calculus limits derivatives trigonometry

Why is $dy dx = r dr d \theta$ [duplicate]

calculus ordinary-differential-equations multivariable-calculus integration polar-coordinates

On integrals related to $\int^{+\infty}_{-\infty} e^{-x^2} dx = \sqrt{\pi}$

calculus integration

Modified Intermediate Theorem Implies Continuity... Counterexample to Question from Spivak

calculus analysis

Axiomatic approach to differential calculus?

calculus derivatives

Confusion on the proof of the Divergence Test

real-analysis calculus sequences-and-series

Continuity of an "SVD" operator

calculus linear-algebra continuity matrix-calculus svd

Infinite Series $\sum_{m=0}^\infty\sum_{n=0}^\infty\frac{m!\:n!}{(m+n+2)!}$

calculus real-analysis sequences-and-series binomial-coefficients closed-form

Why isn't an odd improper integral equal to zero

calculus integration improper-integrals symmetry

Being ready to study calculus

calculus algebra-precalculus reference-request trigonometry self-learning

If the limit of a sequence exists then the sequence is bounded

calculus sequences-and-series limits limits-without-lhopital

Generalization of $\int_0^\alpha \sqrt{1+\cos^2\theta}\,d\theta>\sqrt{\alpha^2+\sin^2\alpha}$

calculus definite-integrals solution-verification

Smooth map on a "non-open" subset

calculus differential-geometry smooth-manifolds