# What is the value of SEC square 180 degree?

## What is the value of SEC square 180 degree?

The value of sec 180 degrees can be calculated by constructing an angle of 180° with the x-axis, and then finding the coordinates of the corresponding point (-1, 0) on the unit circle. The value of sec 180° is equal to the reciprocal of the x-coordinate(-1). ∴ sec 180° = -1.

IS 180 is equal to pie?

One degree in radians, always remember that 180 degree equals pi. 180 degrees equals pi radians, so to get one degree divide both sides by 180. One degree is pi over 180 and if you want a decimal value for this you can use your calculator pi divided by 180, this is approximately . 0175.

What is the value of tan 180 A?

0
The value of tan 180 degrees is 0, i.e. tan 180° = 0.

### What is the exact value of 180o?

Therefore, the value of sin 180 degrees = 0. The value of sin pi can be derived from some other trigonometric angles and functions like sine and cosine functions from the trigonometry table….

Similar Articles
Value of cos 30 Value of Cos 60
Value of Cos 120 Value of Cos 180

What is Secpi?

Sec pi is the value of secant trigonometric function for an angle equal to π. The value of sec pi is -1.

Is Tan 180 undefined?

θ sin θ tan θ
0 0
90° 1 undefined
180° 0 0
270° −1 undefined

#### Why do you multiply by pi 180?

why can you convert from radians to degrees by multiplying by 180/pi and from degrees to radians by multiplying by pi/180? Because say you have 2pi radians, and as we remember pi=180 degrees, so 2pi = 2(180). 2pi = 2pi/1 so to get rid of the pi in the numerator, we put pi in the denominator.

How do you solve tan 180?

Tan 180 Degrees Using Unit Circle To find the value of tan 180 degrees using the unit circle: Rotate ‘r’ anticlockwise to form 180° angle with the positive x-axis. The tan of 180 degrees equals the y-coordinate(0) divided by x-coordinate(-1) of the point of intersection (-1, 0) of unit circle and r.

How do you find the value of cos180?

The value of cos 180 degrees can be calculated by constructing an angle of 180° with the x-axis, and then finding the coordinates of the corresponding point (-1, 0) on the unit circle. The value of cos 180° is equal to the x-coordinate (-1). ∴ cos 180° = -1.

## What is tan60 as a fraction?

√3
The value of Tan 60° as a fraction is √3.

## Does Nepal have good farmland?

Does Nepal have good farmland? Nepal is an agricultural country having 66 percent people directly engaged in farming. Farming is subsistent in nature and crop is mostly integrated…

## Can you have a degree in metaphysics?

Can you have a degree in metaphysics? A degree in metaphysics might focus on areas like life after death and powers of the mind, or it might consist…

## What colors were available for the 2012 Corvette?

What colors were available for the 2012 Corvette? Two new exterior colors for 2012: Carlisle Blue Metallic and Carbon Flash Metallic (Chevrolet Centennial edition only). Also offered are…

## Is Saxmundham worth visiting?

Is Saxmundham worth visiting? Saxmundham is the ideal starting point for a visit to the beautiful sights and scenes of east Suffolk, especially for those who come by…

## What is a typical Korean dinner?

What is a typical Korean dinner? A typical Korean meal consists of a bowl of rice, a bowl of soup or stew, and some side dishes as accompaniments….

## What is net economic benefit?

What is net economic benefit? The net economic benefit, to an individual, is the benefit received from paying less for a good than the maximum amount that the…