Trigonometric in a sentence

Trigonometric series main A series of functions in which the terms are trigonometric functions is called a trigonometric series: : The most important example of a trigonometric series is the Fourier series of a function.

Thus, for example, Is constructible because 15 is the product of the two Fermat primes 3 and 5. See Trigonometric constants expressed in real radicals for a list of trigonometric numbers expressed in terms of square roots.

AD 90–168), a landmark astronomical treatise whose trigonometric tables would be used by astronomers for the next thousand years.

Also verifies simple passive LPF transfer function by means of trigonometric identity.

As the stars of Alpha Centauri approach the Solar System, the measured proper motion and trigonometric parallax slowly increase.

Below is the list of the derivatives and integrals of the six basic trigonometric functions.

Each angular mil represents 1 6400 of a circle and is 1 7 8 % smaller than the trigonometric milliradian.

He turned next to trigonometric functions with his 1903 paper "Sur les séries trigonométriques".

If a and b are positive, the eigenvalues are all positive, and the solutions are trigonometric functions.

In 1551 Rheticus produced a tract titled Canon of the Science of Triangles, the first publication of six-function trigonometric tables (although the word trigonometry was not yet coined).

In addition to general purpose calculators, there are those designed for specific markets ; for example, there are scientific calculators which include trigonometric and statistical calculations.

In contrast, the most obvious trigonometric interpolation polynomial is the one in which the frequencies range from 0 to (instead of roughly to as above), similar to the inverse DFT formula.

In modern usage, there are six basic trigonometric functions, tabulated here with equations that relate them to one another.

In the 18th century complex numbers gained wider use, as it was noticed that formal manipulation of complex expressions could be used to simplify calculations involving trigonometric functions.

In this use, trigonometric functions are used, for instance, in navigation, engineering, and physics.

In turn, Craig, who had studied with Wittich, accused Brahe of minimizing Wittich's role in developing some of the trigonometric methods used by Brahe.

Inverse functions The inverse trigonometric functions can be used to calculate the internal angles for a right angled triangle with the length of any two sides.

Inverse trigonometric functions are found by reversing the process.

It is within this context that we may understand the development of means of solving quadratic equations by the aid of trigonometric substitution.

It was published in 1748, obtained by comparing the series expansions of the exponential and trigonometric expressions.