 # Tangent Calculator

Input Angle, a

Iƒ angle a in is degrees,

Tangent(a) =

Iƒ angle a in is radians,

Tangent(a) =

Tangent Calculator is a free online tool that displays the tangent angle. BYJU’S online tangent calculator tool makes the calculation faster, and it displays the tangent angle in a fraction of seconds.

## How to Use the Tangent Calculator?

The procedure to use the tangent calculator is as follows:

Step 1: Enter the angle in the respective input field

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

Step 3: Finally, the tangent angle in both degree and radian measure will be displayed in the output field

### What is Meant by the Tangent?

In mathematics, trigonometry is a branch that deals with the study of sides and angles of the right triangle. Based on the sides and angles, the six important trigonometric functions are classified. They are sine, cosine, tangent, cosecant, secant, cotangent. The tangent function is defined as the ratio of the length of the opposite side to the length of the adjacent side. The tangent angle can be measured in terms of both the degrees and radians. Hence, the formula to calculate the tangent function is defined by

Tan θ = Opposite Side/ Adjacent Side