Newbetuts

Indefinite Integral with "sin" and "cos": $\int\frac{3\sin(x) + 2\cos(x)}{2\sin(x) + 3\cos(x)} \; dx $

Is there a rule of integration that corresponds to the quotient rule?

When the integral of products is the product of integrals.

Generalized Owen's T function

Integral of $\int \frac{\sqrt{x^2-1}}{x}dx$

Evaluating indefinite integrals of the form $\int \frac{x^2 \,dx}{a x^5 + b}$

Integration of secant [duplicate]

(Solvable?) System of differential equations

Why isn't $\int \frac{1}{x}~dx = \frac{x^0}{0}$?

Indefinite integral: $\int \frac{\mathrm dx}{\sqrt x(1+\sqrt[3]x)}$

$-1 = 0$ by integration by parts of $\tan(x)$

How do I evaluate $\int \frac{\mathrm{d}x}{e^x + 1} $?

Computing the primitive $\int\frac{1}{1+x^n} dx$

Evaluating this integral $ \small\int \frac {x^2 dx} {(x\sin x+\cos x)^2} $

What is the primitive function of $\int 1/(x^{2n} +1)dx$?

Evaluate $\int_{0}^{\frac{\pi}{2}} \sqrt{1+\cos^2 x}\, dx$ [duplicate]

How can this function have two different antiderivatives?

New posts in indefinite-integrals

What other tricks and techniques can I use in integration?

Calculate $\int\left( \sqrt{\tan x}+\sqrt{\cot x}\right)dx$ [duplicate]

What is the integral of $e^{\cos x}$

Indefinite Integral with "sin" and "cos": $\int\frac{3\sin(x) + 2\cos(x)}{2\sin(x) + 3\cos(x)} \; dx $

Is there a rule of integration that corresponds to the quotient rule?

When the integral of products is the product of integrals.

Generalized Owen's T function

Integral of $\int \frac{\sqrt{x^2-1}}{x}dx$

Evaluating indefinite integrals of the form $\int \frac{x^2 \,dx}{a x^5 + b}$

Integration of secant [duplicate]

(Solvable?) System of differential equations

Why isn't $\int \frac{1}{x}~dx = \frac{x^0}{0}$?

Indefinite integral: $\int \frac{\mathrm dx}{\sqrt x(1+\sqrt[3]x)}$

$-1 = 0$ by integration by parts of $\tan(x)$

How do I evaluate $\int \frac{\mathrm{d}x}{e^x + 1} $?

Computing the primitive $\int\frac{1}{1+x^n} dx$

Evaluating this integral $ \small\int \frac {x^2 dx} {(x\sin x+\cos x)^2} $

What is the primitive function of $\int 1/(x^{2n} +1)dx$?

Evaluate $\int_{0}^{\frac{\pi}{2}} \sqrt{1+\cos^2 x}\, dx$ [duplicate]

How can this function have two different antiderivatives?