# What is Secx * TANX?

## What is Secx * TANX?

secxtanx=cscx.

### What is Secx integrated?

The integral of sec x is ln|sec x + tan x| + C. It denoted by ∫ sec x dx. This is also known as the antiderivative of sec x. We have multiple formulas for this. But the more popular formula is, ∫ sec x dx = ln |sec x + tan x| + C.

#### What is sec 2x?

Explanation: sec(2x) = 1cos(2x) = 1cos(x+x) = 1cosx⋅cosx+sinx⋅sinx [Expanded using addition identity]

What is sec 2x tan 2x?

sec2x – tan 2x = (sin2x + cos2x – 2 sin A cos A)/ (cos2x – sin2x) = (cos x – sin x)2/ (cos x + sin x)(cos x – sin x) {since 0 < x > π/4 then sin x < cos x)}

How do you differentiate sec2x?

The derivative of sec2 (x) is 2sec2 (x) tan (x). The chain rule states that the derivative of f(g(x)) is equal to f ‘ (g(x)) ⋅ g ‘ (x)…. See full answer below.

## What’s tan equal to?

The unit circle definition is tan(theta)=y/x or tan(theta)=sin(theta)/cos(theta). The tangent function is negative whenever sine or cosine, but not both, are negative: the second and fourth quadrants. Tangent is also equal to the slope of the terminal side.

### Is 2tanx and Tan2x the same?

What is Tan2x in Trigonometry? Tan2x formula is one of the very commonly used double angle trigonometric formulas and can be expressed in terms of different trigonometric functions such as tan x, cos x, and sin x. The commonly used formula for tan2x is tan2x = 2tan x / (1 − tan2x).

#### What does tan mean in math?

Tangent function
Tangent function is one of the six primary functions in trigonometry. The Tangent Formula is given as: Tan A = Opposite Side/Adjacent side. In terms of sine and cosine, tangent may be represented as: Tan A = Sin A / Cos A.

What is the integration of sec x tan x?

The formula for the integration of sec x tan x is given by ∫sec x tan x dx = sec x + C, where C is the constant of integration. How to Calculate the Integration of Sec x Tan x?

What is the integral of sec x dx?

∫ sec x dx = cosh -1 (sec x) + C (or) sinh -1 (tan x) + C (or) tanh -1 (sin x) + C We use one of these formulas according to necessity. We will prove each of these formulas in different methods. Sounds interesting? Let’s go! We can find the integral of sec x by substitution method.

## What is the integration of product of secant and tan functions?

The integration of product of secant and tan functions with respect to x is equal to the sum of secant function and the constant of integration.

### What is tan 5x SEC 3x?

Since the power on tan x tan ⁡ x is odd, begin by rewriting tan 5 x sec 3 x = tan 4 x sec 2 x sec x tan x tan 5 x sec 3 x = tan 4 x sec 2 x sec ⁡ x tan ⁡ x. Thus, tan 5 x sec 3 x = tan 4 x sec 2 x sec x tan x.

#### What is sec tan?

How do people remember this stuff?

Verbal description Mathematical relationship
secant The secant is the reciprocal of the cosine. sec ⁡ ( A ) = 1 cos ⁡ ( A ) \sec(A)=\dfrac{1}{\cos(A)} sec(A)=cos(A)1
cotangent The cotangent is the reciprocal of the tangent. cot ⁡ ( A ) = 1 tan ⁡ ( A ) \cot(A)=\dfrac{1}{\tan(A)} cot(A)=tan(A)1

What’s the antiderivative of tan?

tan x = – ln|cos x| + C.

What is sec theta in trigonometry?

The secant function ‘or’ Sec Theta is one of the trigonometric functions apart from sine, cosine, tangent, cosecant, and cotangent. In right-angled trigonometry, the secant function is defined as the ratio of the hypotenuse and adjacent side.

## What is sec trig?

Secant (sec) – Trigonometry function In a right triangle, the secant of an angle is the length of the hypotenuse divided by the length of the adjacent side. In a formula, it is abbreviated to just ‘sec’. sec.

### What is the antiderivative of sec 2x?

tanx+C
and the general antiderivative of sec2x is tanx+C.

#### What is the relation between tan theta and sec theta?

Reciprocal Relationship cos θ = 1/ sec θ or cos θ x sec θ = 1. tan θ = 1/cot θ or tan θ x cot θ = 1.

What is the inverse of sec θ?

The reciprocal cosine function is secant: sec(theta)=1/cos(theta). The reciprocal sine function is cosecant, csc(theta)=1/sin(theta).

Is sec the inverse of sin?

The cosecant is the reciprocal of the sine. The secant is the reciprocal of the cosine.

## What is the domain of Secx?

Domain and Range for Sec, Cosec and Cot Functions sec x will not be defined at the points where cos x is 0. Hence, the domain of sec x will be R-(2n+1)π/2, where n∈I. The range of sec x will be R- (-1,1).

### What is the integration of Sec²x?

The integration of secant squared of angle function with respect to is equal to sum of the tan of angle and the constant of integration.

#### What is the antiderivative of trig functions?

This Section: 4. Integrals of Trigonometric Functions

Derivative Rule Antiderivative Rule
d dx sin x = cos x cos x dx = sin x + C
d dx cos x = − sin x sin x dx = − cos x + C
d dx tan x = sec2x sec2x dx = tan x + C
d dx cotan x = − cosec2x cosec2x dx = − cotan x + C

What is the antiderivative of SEC 2x?

What is the relation between sec and tan?

tan x = sin x cos x . 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 relation between Sinθ and Cosecθ?

Reciprocal Relationship As the name suggests, these relations involve two trigonometric ratios which are connected by inverse relations between them. For example, sin θ = 1/ cosec θ or sin θ x cosec θ = 1. cos θ = 1/ sec θ or cos θ x sec θ = 1.