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Scilab help >> Elementary Functions > Trigonometry > atanm

atanm

square matrix tangent inverse

Calling Sequence

[t]=atanm(x)

Arguments

x

real or complex square matrix

t

real or complex square matrix

Description

atanm(x) is the matrix arctangent of the matrix x. Result may be not reliable if x is not symmetric.

Examples

tanm(atanm([1,2;3,4]))

See Also

  • atan — 2-quadrant and 4-quadrant inverse tangent
<< atanhm Trigonometry conj >>

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Last updated:
Thu May 12 11:44:14 CEST 2011