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  2. List of trigonometric identities - Wikipedia

    en.wikipedia.org/wiki/List_of_trigonometric...

    When the direction of a Euclidean vector is represented by an angle , this is the angle determined by the free vector (starting at the origin) and the positive -unit vector. The same concept may also be applied to lines in a Euclidean space, where the angle is that determined by a parallel to the given line through the origin and the positive x ...

  3. Arbitrary waveform generator - Wikipedia

    en.wikipedia.org/wiki/Arbitrary_waveform_generator

    An arbitrary waveform generator (AWG) is a piece of electronic test equipment used to generate electrical waveforms. [1] [2] [3] These waveforms can be either repetitive or single-shot (once only) in which case some kind of triggering source is required (internal or external). The resulting waveforms can be injected into a device under test and ...

  4. GrGen - Wikipedia

    en.wikipedia.org/wiki/GrGen

    The Graph Rewrite GENerator compiles the languages into efficient CLI assemblies (via C#-Code in an intermediate step), which can be integrated via an API into code written in any .NET-language. GrGen can be executed under Windows and Linux ( Mono needed) and is open source available under LGPL v3.

  5. Generator (computer programming) - Wikipedia

    en.wikipedia.org/wiki/Generator_(computer...

    In computer science, a generator is a routine that can be used to control the iteration behaviour of a loop.All generators are also iterators. [1] A generator is very similar to a function that returns an array, in that a generator has parameters, can be called, and generates a sequence of values.

  6. File:Sinc function (both).svg - Wikipedia

    en.wikipedia.org/wiki/File:Sinc_function_(both).svg

    # Set 1300×975 SVG output and filename # The font size (fsize) sets the size for the circles, too. set samples 400 set terminal svg enhanced size 1300 975 fname "Times" fsize 36 set output "sinc function (both).svg" # Set y axis limits so the plot doesn't go right to the edges of the graph set yrange [-0.3: 1.1] set xrange [-6 * pi: 6 * pi] set lmargin 5 set bmargin-10 # No legend needed #set ...

  7. Digital pattern generator - Wikipedia

    en.wikipedia.org/wiki/Digital_pattern_generator

    The number of digital channels defines the maximum width of any pattern generated - typically, 8-bit, 16-bit, or 32-bit pattern generator. A 16-bit pattern generator is able to generate arbitrary digital samples on any number of bits from 1 to 16. The maximum rate defines the minimum time interval between 2 successive patterns. For instance, a ...

  8. Chemical graph generator - Wikipedia

    en.wikipedia.org/wiki/Chemical_graph_generator

    In graph theory, the degree of a vertex is its number of connections. In a chemical graph, the maximum degree of an atom is its valence, and the maximum number of bonds a chemical element can make. For example, carbon's valence is 4. In a chemical graph, an atom is saturated if it reaches its valence.

  9. File:Sine cosine plot.svg - Wikipedia

    en.wikipedia.org/wiki/File:Sine_cosine_plot.svg

    Download QR code; In other projects ... under the terms of the GNU Free Documentation License, Version 1.2 or any later version ... degrees plot sin(x) lw 4, cos(x ...