A triangular function (also known as a triangle function, hat function, or tent function) is a function whose graph takes the shape of a triangle. Often this is an isosceles triangle of height 1 and base 2 in which …

6 days ago · An obvious generalization used as an apodization function goes by the name of the Bartlett function. The piecewise version of the triangle function is implemented in the Wolfram Language as …

Feb 24, 2025 · Trigonometric functions, also known as ‘ circular functions,’ are the ratio between any two sides of a right triangle: the opposite side, the adjacent side, and the hypotenuse with respect to a …

The triangular function finds extensive applications in signal processing, where it serves as a window function (such as the Bartlett window) for spectral analysis, reducing sidelobe artifacts in Fourier …

Ever wondered how triangular waves differ from sine and cosine waves? 🤔 In this video, we break down Triangular Functions — simple yet powerful periodic functions made of straight-line ...

Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

In mathematics, the trigonometric functions (also called circular functions, angle functions or goniometric functions) [1] are real functions which relate an angle of a right-angled triangle to ratios of two side …

Dec 22, 2025 · A triangular function (also known as a triangle function, hat function, or tent function) is a function whose graph takes the shape of a triangle. Often this is an isosceles triangle of height 1 and …

Nov 16, 2022 · In this section we will give a quick review of trig functions. We will cover the basic notation, relationship between the trig functions, the right triangle definition of the trig functions.

Trigonometric functions allow us to use angle measures, in radians or degrees, to find the coordinates of a point on any circle—not only on a unit circle—or to find an angle given a point on a circle. They …