# What is the integral of Cotangent squared?

## What is the integral of Cotangent squared?

Answer: ∫ cot2(x)dx = -cot x-x+C .

**What is the Antiderivative of Cotangent?**

cot x = ln|sin x| + C.

### What is the Antiderivative of CSC squared?

The antiderivative of csc2x is −cotx+C .

**What is the formula of cot 2 theta?**

Trigonometric Identities | |
---|---|

Basic Definitions | |

double-angle for cotangent | $ \cot 2\theta = \frac{\cot^2 \theta – 1}{2 \cot \theta}\, $ |

Triple-Angle Formulas | |

triple-angle for sine | $ \begin{align}\sin 3\theta & = 3 \cos^2\theta \sin\theta – \sin^3\theta \\ & = 3\sin\theta – 4\sin^3\theta \end{align} $ |

#### What is the formula of cot 3x?

Formula of cot(3x) => cot3x = [3cotx – cot^3 (x)] / [1 – 3cot^2 (x)].

**What is Cscx?**

The cosecant is the reciprocal of the sine. It is the ratio of the hypotenuse to the side opposite a given angle in a right triangle.

## What is CSC equal to?

The secant of x is 1 divided by the cosine of x: sec x = 1 cos x , and the cosecant of x is defined to be 1 divided by the sine of x: csc x = 1 sin x .

**What is cotangent formula?**

The cotangent of x is defined to be the cosine of x divided by the sine of x: cot x = cos x sin x . The secant of x is 1 divided by the cosine of x: sec x = 1 cos x , and the cosecant of x is defined to be 1 divided by the sine of x: csc x = 1 sin x .

### What is tan theta formula?

⇒ tan x = sin x/cos x. or, tan theta = sin theta/cos theta (here, theta is an angle) The sine of an angle is equal to the length of the opposite side divided by the length of the hypotenuse side, while the cosine of an angle is the ratio of the adjacent side to the hypotenuse side.

**How to find the square of cotangent function identity?**

The cotangent squared trigonometric identity is used as a formula in two cases. The square of cot function is expanded as the subtraction of one from the co-secant squared function. The subtraction of one from the cosecant squared function is simplified as the square of co-tangent function.

#### How to get derivatives of tangent, cotangent, and secant?

Derivatives of Tangent, Cotangent, Secant, and Cosecant. We can get the derivatives of the other four trig functions by applying the quotient rule to sine and cosine. For instance, d d x ( tan. . ( x)) = ( sin. .

**How to integrate cot 2x and cot Squared X?**

Integrate cot^2x To integrate cot^2x, also written as ∫cot 2 x dx, cot squared x, (cot x)^2, and cot^2 (x)we start by using standard trig identities to simplify the integral to a form we can work with. We start with this standard and well-known trig identity for cot 2 x.

## How to get derivatives of the trig functions?

We can get the derivatives of the other four trig functions by applying the quotient rule to sine and cosine. For instance, ( x). Before watching the video, try one yourself: x. If playback doesn’t begin shortly, try restarting your device. Full screen is unavailable.