Analysis

Problems related to calculus, limits, series, etc.

Problems in this category

The problem asks us to evaluate the indefinite integral $\int \frac{x+5}{x^2+x-2} \, dx$. The proble...

CalculusIntegrationIndefinite IntegralPartial FractionsLogarithms
2025/5/20

The problem asks us to evaluate the integral of the function $\frac{1}{(x+3)(x+6)}$.

IntegrationPartial FractionsCalculus
2025/5/20

We are asked to evaluate two integrals: a) $\int \frac{1}{(x+3)(x+6)} dx$ b) $\int \frac{1}{(x^{1/2}...

IntegrationCalculusPartial FractionsDefinite IntegralsIndefinite Integrals
2025/5/20

We are asked to find a formula for each of the given summations: a) $\sum_{i=1}^{n} (\sqrt{2i+1} - \...

SummationSeriesTelescoping SumGeometric SeriesLogarithmsPartial Fractions
2025/5/20

We need to evaluate the definite integral: $\int_{-1}^{0} \frac{dx}{4x^2 + 8x + 8}$

Definite IntegralIntegrationSubstitutionCompleting the SquareTrigonometric Functions
2025/5/19

We need to evaluate the definite integral: $\int_{-1}^{\infty} \frac{dx}{4x^2+8x+8}$.

Definite IntegralIntegrationCompleting the SquareSubstitutionTrigonometric Functions
2025/5/19

The problem is about the function $y = x^3 - x$ and its graph $C$. a) Show that $A(-1, 0)$ is an int...

CalculusFunctionsTangentsIntersection of curvesDerivativesQuadratic Equations
2025/5/19

We need to find the indefinite integral of the function $\frac{x+4}{x^2+4}$.

IntegrationIndefinite IntegralSubstitutionTrigonometric SubstitutionCalculus
2025/5/19

We need to evaluate the definite integral $J = \int \frac{x^2+x-2}{x^4+5x^2+4} dx$.

Definite IntegralPartial Fraction DecompositionIntegrationCalculus
2025/5/19

We are asked to solve the Cauchy problem for the differential equation $y'' - 3y' = 0$ with initial ...

Differential EquationsCauchy ProblemSecond-order Linear Differential EquationInitial Value ProblemCharacteristic EquationHomogeneous Equation
2025/5/19