calculus related queries in MathXchanger | QueryXchanger

limit at infinity of a meromorphic function using residues

complex-analysis residue-calculus
Updated June 20, 2018 09:20 AM

Evaluating $\int_0^1{\frac{\arctan x}{x}\ln \frac{1+x^2}{\left( 1-x \right) ^2}dx}$

calculus integration definite-integrals
Updated June 20, 2018 09:20 AM

A difficult calculus question (limits)

calculus limits
Updated June 20, 2018 09:20 AM

What is the general solution to, $x \frac{dy}{dx} = 2xy + y^2$ using the substitution $y=vx$

calculus differential-equations substitution
Updated June 20, 2018 09:20 AM

Joint PDF of Brownian motion at different points in time

probability-distributions stochastic-processes stochastic-calculus brownian-motion
Updated June 20, 2018 08:20 AM

$-x*log(x)$ function properties

calculus
Updated June 20, 2018 08:20 AM

What is a homogeneous curve or a circle?

calculus integration line-integrals
Updated June 20, 2018 07:20 AM

What breaks the Turing Completeness of simply typed lambda calculus?

turing-machines lambda-calculus type-theory
Updated June 20, 2018 07:20 AM

Limit of sequence $a_1=1$ and $a_{n+1}=\frac{2a_n}{4a_n+1}$

calculus sequences-and-series analysis limits
Updated June 20, 2018 07:20 AM

residual and path independent difference

integration multivariable-calculus curl
Updated June 20, 2018 06:20 AM

$\lim_{n \to \infty}\dfrac{3^n(\overbrace{\sin(\sin(...\sin(x)))}^{\text{n times}}+(\sqrt 2 \cos x+2)^n+2^n\cos x}{3^n+\sin x(\sqrt 2\cos x+2)^n}$

calculus limits limits-without-lhopital
Updated June 20, 2018 04:20 AM

Question on “genera variations of functional” proof, Gelfand & Fomin

proof-explanation calculus-of-variations
Updated June 20, 2018 02:20 AM

Surface Parameterization

multivariable-calculus differential-geometry surface-integrals
Updated June 20, 2018 02:20 AM

Using Leibniz Rule to Find an Expression

integration multivariable-calculus
Updated June 20, 2018 01:20 AM

Partial fraction decomposition with arbitrary powers

calculus partial-fractions
Updated June 20, 2018 01:20 AM

Why not include as a requirement that all functions must be continuous to be differentiable?

calculus real-analysis derivatives continuity definition
Updated June 20, 2018 01:20 AM

Proving $x^x$ is strictly less than $(1-x)^{1-x}$ on $(0,\frac{1}{2})$

calculus real-analysis differential-geometry
Updated June 20, 2018 00:20 AM

Stuck in an Anti-derivative.

calculus integration
Updated June 20, 2018 00:20 AM

How do you change the order of integration without sketching?

calculus integration multivariable-calculus
Updated June 20, 2018 00:20 AM

Demonstrate by the Lyapunov method

calculus differential-equations multivariable-calculus
Updated June 19, 2018 23:20 PM

Small Changes of Sphere

calculus
Updated June 19, 2018 22:20 PM

Same flux through every cross section.

calculus multivariable-calculus
Updated June 19, 2018 21:20 PM

Question on Multidimensional Taylor Polynomials for Composite Functions

real-analysis multivariable-calculus taylor-expansion
Updated June 19, 2018 20:20 PM

Mystery Root Finding Algorithm

multivariable-calculus algorithms roots
Updated June 19, 2018 19:20 PM

Is it allowed to separate infinite sums?

calculus real-analysis sequences-and-series
Updated June 19, 2018 18:20 PM

prove that $\lim\limits_{(x,y)\to (0,0)} \frac{\left | x \right |^{\frac{3}{2}}y^{2}}{x^{4} + y^{2}} \rightarrow 0$

calculus
Updated June 19, 2018 17:20 PM

What is \begin{matrix} \int\frac{2\,dx}{x\ln(6x)} \end{matrix}؟؟

calculus indefinite-integrals
Updated June 19, 2018 16:20 PM

Implicit Differentiation using 2 methods

calculus derivatives implicit-differentiation
Updated June 19, 2018 16:20 PM

How to find curvature when the first derivative of the parametrization is not regular

multivariable-calculus curvature parametrization
Updated June 19, 2018 16:20 PM

Tommy’s integral $\int_1^{\infty} \frac{\operatorname{li}(x)^2 (x - 1)}{x^4} dx = \frac{5 }{36}\pi ^2 $

calculus integration special-functions closed-form
Updated June 19, 2018 16:20 PM

The area of the triangle enclosed by the axes and the tangent to the curve y = 1/ x , at any point on the parabola is

calculus
Updated June 19, 2018 16:20 PM

Newton's method - weird triple oscillation x^5-x+1

calculus newton-raphson
Updated June 19, 2018 15:20 PM

Find a curve on $xy$-plane which passes through $(1, 1)$ and intersects all level curves of the function $f(x, y) = x^2e^y$ orthogonally.

multivariable-calculus pde
Updated June 19, 2018 15:20 PM

find \begin{matrix} \int\frac1{\sqrt[4]{1+x^4}}\mathrm dx \end{matrix}?

calculus
Updated June 19, 2018 14:20 PM

Find $\lim_{(x,y)\to(0,0)}\frac{\cos^{2}(x)-1+y^{2}}{\arctan^{4}(x)+y^{2}}$

multivariable-calculus multivariate-polynomial
Updated June 19, 2018 14:20 PM

What is $f(x)=\sum_{n=2}^{\infty} \frac{x^n}{n(n-1)}?$

calculus
Updated June 19, 2018 13:20 PM

Prove L’Hôspital’s rule without the mean value theorem

calculus limits derivatives
Updated June 19, 2018 13:20 PM

solve $ \sum_{n=0}^\infty\frac{1+n}{3^n} $?

calculus
Updated June 19, 2018 13:20 PM

Weird Product Series

calculus sequences-and-series infinite-product
Updated June 19, 2018 13:20 PM

Hitting Time for Bessel Process

probability-theory stochastic-processes stochastic-calculus
Updated June 19, 2018 13:20 PM

Evaluation of limit at negative infinte is wrong

calculus limits limits-without-lhopital
Updated June 19, 2018 12:20 PM

Converting a propositional logic formula to CNF (Conjunctive normal form)

propositional-calculus
Updated June 19, 2018 12:20 PM

Doubt regarding "Negation of a proposition"

discrete-mathematics propositional-calculus
Updated June 19, 2018 11:20 AM

Properties of a function whose composition defines an implicit function

calculus implicit-function-theorem
Updated June 19, 2018 11:20 AM

Derivate $ f(x) = x^{\arctan(x)} $

calculus
Updated June 19, 2018 10:20 AM

What kind of property does a continuously differentiable function has?

calculus derivatives
Updated June 19, 2018 10:20 AM

Find $x$ such that $\int_{0}^{x} (t^3-t)\, dt=\frac{1}{3} \int_{\sqrt{2}}^{x} (t-t^3)\, dt$