# Inverse Trig Functions Calculator

Enter the Value:

Sine-1 = degrees
Cosine-1 = degrees
Tangent-1 = degrees
Cotangent-1 = degrees
Secant-1 = degrees
Cosecant-1 = degrees

Inverse Trig Functions Calculator is a free online tool that displays the values of inverse trig functions. BYJU’S online inverse trig functions calculator tool performs the calculation faster, and it displays the values in a fraction of seconds.

## How to Use the Inverse Trig Functions Calculator?

The procedure to use the inverse trig functions calculator is as follows:

Step 1: Enter the value in the input field

Step 2: Now click the button “Calculate” to get the result

Step 3: Finally, the values of inverse trig functions will be displayed in the output field

### What is Meant by Inverse Trig Functions?

In mathematics, trigonometry is a branch that deals with the sides and angles of a right triangle. The relationship between the angles and sides are given by the trigonometric functions. The six important trigonometric functions are sine, cosine, tangent, cosecant, secant and cotangent. The inverse of these functions is the inverse trigonometric functions. It is also called the “Arc Functions”. If any value is given, the angle value in degrees for different inverse trig functions will be displayed. The six inverse trigonometric functions are:

• Arcsine
• Arccosine
• Arctangent
• Arccosecant
• Arcsecant
• Arccotangent

Generally, the trigonometric function takes an angle and gives the ratios of the sides of a triangle, whereas the inverse trigonometric functions take the ratio of the sides of the right triangle and give an angle.

For example, if the value of sin θ is 0.57, then the angle (θ) value can be found using the inverse trigonometric functions.

It is given that,

sin θ = 0.57

Therefore, θ = sin-1(0.57)

θ = 35°

Similarly, we can get the angle values for other functions.