## Graph of Tangent with Examples

The graph of the tangent looks different compared to the graphs of the sine and cosine. Unlike the domain of … Read more

## Tangent of an Angle – Formulas and Examples

The tangent of an angle can be defined using a right triangle. The tangent is equal to the length of … Read more

## Amplitude of Sine Functions – Formulas and Examples

All sine functions have an amplitude and a period. The amplitude is the distance between the centerline of the function … Read more

## Period of the Sine Function – Formulas and Examples

The period of the sine function is 2π. This means that the value of the function is the same every … Read more

## Graph of Sine with Examples

The graph of the sine function is characterized by being a function that has a period of 2π. This means … Read more

## Sine of an Angle – Formulas and Examples

The sine of an angle is a function that relates to the sides of a right triangle. Specifically, the sine … Read more

## Amplitude of Cosine Functions – Formulas and Examples

The amplitude along with the period are characteristics of all cosine functions. The amplitude of a function is defined as … Read more

## Period of the Cosine Function – Formulas and Examples

The cosine function is a trigonometric function that is periodic. A periodic function is a function that repeats itself over … Read more

## Cosine of an Angle – Formulas and Examples

The cosine of an angle is found by relating the sides of a right triangle. The cosine is equal to … Read more

## Graph of Cosine with Examples

The graph of cosine has the main characteristic that it is periodic with a period of 2π. This means that … Read more