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atanm

atanm — square matrix tangent inverse

Calling sequence

[t]=atanm(x)

Parameters

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
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