If you’re interested in learning about trigonometric functions as well as more complex formulas such as the antiderivative of csc, simply continue reading in order to discover a handy, fuss free guide to understanding trigonometric functions.

What does the mathematical term csc stand for?

The term csc refers to the word cosecant. The csc or the cosecant is a trigonometry function. In a simple, right angle triangle, the csc of an angle = the total length of the hypotenuse, divided by the total length of the opposite side.

You may be interested in learn that out of the six main trigonometric functions that exist, the cosecant or csc is the least frequently used of the six functions.

What is the antiderivative of csc?

The antiderivative of csc refers to a commonly used mathematical formula which is used to solve a wide variety of basic and complex trigonometric functions. Where sin x is a trigonometric function, cos x will be your derivative. The formula which you will use when dealing with the antiderivative of csc is a cos nx dx = (a/n) sin nx + c. In this formula the term a refers to a non zero constant and the term c refers to the integral constant.

What are the other five trigonometric functions that exist:

1. The secant

In a regular right angled triangle the secant of a given angle is simply the total length of your hyptoneuse, divided by the length of your right angle triangle’s adjacent side. In mathematical formulas the secant is usually just referred to as the SEC.

2. The cotangent

The cotangent is referred to as the COT for short. The cotangent in a simple right angle triangle refers to the ratio of the side, which is not the hypotenuse and is adjacent to the side opposite your right angle triangle’s angle.

3. Cosine

Cosine is one of the three most used trigonometric functions and often shortened to the abbreviation COS. Cosine can easily be used to find the length of all of the lines and angles in a right angled triangle. Which makes Cosine a highly useful function to remember.

4. Sine

Sine is yet another trigonometric function and is used to find a specified angle. To use the sine method simply use the ratio of the length of one side inside your right angled triangle, that is located opposite to the side of your triangle which is the longest, in order to use sine. Sin is usually written in formulas simply as SIN, to make things a little easier.

5. Tangent

The last function which needs to be discussed is the tangent. The term tangent refers to a tangent line to a plane curve which at a specific point which the straight line touches the curve. As you may have guessed Tangent is normally expressed by the three letters TAN.

So if you ever need a refresher on the five functions of trigonometry it’s well worth referring back to this simple article to discover all the information which you’ll need!

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