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  2. Triangle wave - Wikipedia

    en.wikipedia.org/wiki/Triangle_wave

    A triangular wave or triangle wave is a non-sinusoidal waveform named for its triangular shape. It is a periodic , piecewise linear , continuous real function . Like a square wave , the triangle wave contains only odd harmonics .

  3. Triangular function - Wikipedia

    en.wikipedia.org/wiki/Triangular_function

    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 case it is referred to as the triangular function.

  4. List of fractals by Hausdorff dimension - Wikipedia

    en.wikipedia.org/wiki/List_of_fractals_by...

    Each triangle is replaced by 6 triangles, of which 4 identical triangles form a diamond based pyramid and the remaining two remain flat with lengths and relative to the pyramid triangles. The dimension is a parameter, self-intersection occurs for values greater than 2.3.

  5. Waveform - Wikipedia

    en.wikipedia.org/wiki/Waveform

    A sine, square, and sawtooth wave at 440 Hz A composite waveform that is shaped like a teardrop. A waveform generated by a synthesizer. In electronics, acoustics, and related fields, the waveform of a signal is the shape of its graph as a function of time, independent of its time and magnitude scales and of any displacement in time.

  6. Function generator - Wikipedia

    en.wikipedia.org/wiki/Function_generator

    In electrical engineering, a function generator is usually a piece of electronic test equipment or software used to generate different types of electrical waveforms over a wide range of frequencies. Some of the most common waveforms produced by the function generator are the sine wave, square wave, triangular wave and sawtooth shapes.

  7. List of mathematical functions - Wikipedia

    en.wikipedia.org/wiki/List_of_mathematical_functions

    The integral of the Dirac delta function. Sawtooth wave; Square wave; Triangle wave; Rectangular function; Floor function: Largest integer less than or equal to a given number. Ceiling function: Smallest integer larger than or equal to a given number. Sign function: Returns only the sign of a number, as +1, −1 or 0.

  8. Why the stock market crushed expectations in 2024 - AOL

    www.aol.com/why-stock-market-crushed...

    Investors are now focused on Trump's business-friendly agenda for his second term in office, which includes the potential for lower taxes and a wave of deregulation. At the same time, the market ...

  9. Phase (waves) - Wikipedia

    en.wikipedia.org/wiki/Phase_(waves)

    Left: the real part of a plane wave moving from top to bottom. Right: the same wave after a central section underwent a phase shift, for example, by passing through a glass of different thickness than the other parts. Out of phase AE. A real-world example of a sonic phase difference occurs in the warble of a Native American flute.