trigonometric function

The number can also be expressed by taking the Taylor series of a trigonometric function.

The mathematics is easier to deal with if we can use trigonometric functions.

In a regular calculus course, students would study trigonometric functions.

And thus, the origin of the trigonometric function named sine.

With these definitions the trigonometric functions can be defined for complex numbers.

One can define the trigonometric functions also by using power series:

A unique algorithm has been developed for the calculation of trigonometric functions.

Trigonometric functions were among the earliest uses for mathematical tables.

Because squares to 1, the power series expansion of generates the trigonometric functions.

He used extra trigonometric functions in his original formulation.

There are many notations used for the inverse trigonometric functions.

The advantage is that calculating the trigonometric functions directly can be avoided.

Luckily, these inverse trigonometric functions do not need to be computed.

All six of the standard trigonometric functions have hyperbolic analogs.

It is these ratios that the trigonometric functions express.

These considerations are particularly important for defining the inverses of trigonometric functions.

The altitudes are also related to the sides of the triangle through the trigonometric functions.

Most computer programming languages provide function libraries that include the trigonometric functions.

Trigonometric functions performance is much better in C.

Principal branches are also used in the definition of many inverse trigonometric functions.

There are some commonly used special values in trigonometric functions, as shown in the following table.

He developed a simplified equation for refraction without trigonometric functions.

The trigonometric functions are also important in physics.

Inverse trigonometric functions are found by reversing the process.

These properties apply to all the inverse trigonometric functions.