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Cis (mathematics)

In mathematics, cis is a function defined by cis x = cos x + i sin x, where cos is the cosine function, i is the imaginary unit and sin is the sine function. x is the argument of the complex number (angle between line to point and x-axis in polar form). It is mathematically equivalent to Euler's formula, eix, which offers an even shorter notation for cos…

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Cis (mathematics)

Nodes43
Edges42
Triples1
Avg. degree1.95
Density0.046512
Components1

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cis notation function cos sin complex euler's formula used functions eix mathematics cosine sine exponential math number libraries mathematical identities

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SubjectPredicateObjectConfidenceSrc
Uniplanar Algebrainstance ofin works0.80text

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