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  2. Mandelbrot set - Wikipedia

    en.wikipedia.org/wiki/Mandelbrot_set

    The following is an example of an image sequence zooming to a selected c value. The magnification of the last image relative to the first one is about 10 10 to 1. Relating to an ordinary computer monitor, it represents a section of a Mandelbrot set with a diameter of 4 million kilometers.

  3. Help:Displaying a formula - Wikipedia

    en.wikipedia.org/wiki/Help:Displaying_a_formula

    5.10.2.2 Oriented \oiint and \oiiint as PNG images. 5.10.3 Arc notation \overarc. ... Fractions \frac {2}{4} =0.5 or {2 \over 4} =0.5 = Small fractions (force ...

  4. Julia set - Wikipedia

    en.wikipedia.org/wiki/Julia_set

    For () = the Julia set is the line segment between −2 and 2. There is one Fatou domain : the points not on the line segment iterate towards ∞. (Apart from a shift and scaling of the domain, this iteration is equivalent to x → 4 ( x − 1 2 ) 2 {\displaystyle x\to 4(x-{\tfrac {1}{2}})^{2}} on the unit interval, which is commonly used as an ...

  5. Fraction - Wikipedia

    en.wikipedia.org/wiki/Fraction

    A simple fraction (also known as a common fraction or vulgar fraction, where vulgar is Latin for "common") is a rational number written as a / b or ⁠ ⁠, where a and b are both integers. [9] As with other fractions, the denominator (b) cannot be zero. Examples include ⁠ 1 2 ⁠, − ⁠ 8 5 ⁠, ⁠ −8 5 ⁠, and ⁠ 8 −5 ⁠.

  6. Farey sequence - Wikipedia

    en.wikipedia.org/wiki/Farey_sequence

    In mathematics, the Farey sequence of order n is the sequence of completely reduced fractions, either between 0 and 1, or without this restriction, [ a] which when in lowest terms have denominators less than or equal to n, arranged in order of increasing size. With the restricted definition, each Farey sequence starts with the value 0, denoted ...

  7. PNG - Wikipedia

    en.wikipedia.org/wiki/PNG

    A PNG file contains a single image in an extensible structure of chunks, encoding the basic pixels and other information such as textual comments and integrity checks documented in RFC 2083. [7] PNG files have the ".png" file extension and the "image/png" MIME media type. [8] PNG was published as an informational RFC 2083 in March 1997 and as ...

  8. File:2,4-DMPPP structure.png - Wikipedia

    en.wikipedia.org/wiki/File:2,4-DMPPP_structure.png

    Original file ‎ (1,124 × 588 pixels, file size: 21 KB, MIME type: image/png) This is a file from the Wikimedia Commons . Information from its description page there is shown below.

  9. Image sensor format - Wikipedia

    en.wikipedia.org/wiki/Image_sensor_format

    In digital photography, the image sensor format is the shape and size of the image sensor . The image sensor format of a digital camera determines the angle of view of a particular lens when used with a particular sensor. Because the image sensors in many digital cameras are smaller than the 24 mm × 36 mm image area of full-frame 35 mm cameras ...