Understanding the Cotangent Function in Trigonometry | Definition, Formula, and Exceptions

cotx=

The term “cotx” represents the trigonometric function called the cotangent

The term “cotx” represents the trigonometric function called the cotangent. The cotangent of an angle “x” is defined as the ratio of the adjacent side to the opposite side in a right triangle, where the angle “x” is one of the acute angles.

Specifically, the cotangent is defined as:

cot(x) = adjacent side / opposite side

This can also be written as:

cot(x) = cos(x) / sin(x)

where “cos(x)” is the cosine of angle “x” and “sin(x)” is the sine of angle “x”.

It is important to note that the cotangent function is undefined when the sine of an angle is equal to 0, because division by zero is not defined in mathematics. Therefore, the cotangent is not defined at angles where sin(x) = 0, such as at angles 0°, 180°, 360°, and so on.

More Answers:
Understanding the Secant Function in Trigonometry | Explanation and Calculation
Understanding Cot x | The Cotangent Function and Its Applications in Trigonometry
Understanding the Concept of Tangent in Trigonometry | Explained with Examples and Calculation Methods

Error 403 The request cannot be completed because you have exceeded your quota. : quotaExceeded

Share:

Recent Posts

Mathematics in Cancer Treatment

How Mathematics is Transforming Cancer Treatment Mathematics plays an increasingly vital role in the fight against cancer mesothelioma. From optimizing drug delivery systems to personalizing

Read More »