## Trigonometric Calculator Online

Trigonometry is a discipline of mathematics concerned with a triangle's angles and side lengths. We may use the trigonometry calculator to calculate the sine, cos, tan, sec, cosec, and cot values of a triangle's angle. These tools can also be used to calculate the sides or angles of a right-angled triangle.

## What is Trigonometry Calculator?

As the name suggests, Trigonometry is the study of angles of triangles. Trigonometry is specifically concerned with the right-angled triangles in which one of the angles is 90 degrees.

Our Trigonometry Calculator is a free tool that will assist you to get the values of sine, cosine, tangent along with their reciprocal functions such as sec, cosec and cot. This tool works like wonder! You will get the desired answer in a blink of an eye.

The Trigonometry Calculator can also be used to calculate the sides or angles of a right-angled triangle.

Our Trigonometry Calculator uses the following trigonometry formulas to generate the correct answer:

• sin a = cos (90 - a)
• cos a = sin (90 - a)
• tan a = cot (90 - a)
• cot a = tan (90 - a)
• sec a = cosec (90 - a)
• cosec a = sec (90 - a)
• 1/sin a = cosec a
• 1/cos a = sec a
• 1/tan a = cot a

## What are the steps to use Trigonometry Calculator?

Due to technological advancements, students can now use online trigonometry calculator to solve any type of problem. But it is advisable to use the tool if you are having a hectic schedule and a lack of time, for your own development.

The Trigonometry Calculator can be easily accessed by following the steps below:

1. Fill in the values or equation you want to calculate.
2. The tool is programmed to automatically follow the trigonometric formulas and values as per the question entered.
3. Then Calculate.

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##### What is trigonometry?

Trigonometry is a branch of mathematics that deals with certain angle functions of a right-angled triangles. In trigonometry, six functions of an angle are commonly used namely sine, cosine, tangent, cotangent, secant and cosecant.

##### Is trigonometry difficult to learn and understand?

Trigonometry is easy to learn if approached in a correct way. All you need to do is to learn all the trigonometric fundamentals and formulas properly to make your calculation easy.

##### What are some real-life applications of trigonometry?

Following are some real-life applications of trigonometry:

• Aviation
• Measuring height of a building or mountain
• Criminology
• Marine Biology
##### How accurate your trigonometry calculator is?

Our Trigonometry Calculator generates 100% accurate results. .