Scilab 5.3.0
      
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 - Elementary Functions
 - Trigonometry
 - acos
 - acosd
 - acosh
 - acoshm
 - acosm
 - acot
 - acotd
 - acoth
 - acsc
 - acscd
 - acsch
 - asec
 - asecd
 - asech
 - asin
 - asind
 - asinh
 - asinhm
 - asinm
 - atan
 - atand
 - atanh
 - atanhm
 - atanm
 - conj
 - cos
 - cosd
 - cosh
 - coshm
 - cosm
 - cotd
 - cotg
 - coth
 - cothm
 - csc
 - cscd
 - csch
 - csgn
 - sec
 - secd
 - sech
 - sin
 - sinc
 - sind
 - sinh
 - sinhm
 - sinm
 - tan
 - tand
 - tanh
 - tanhm
 - tanm
 
Please note that the recommended version of Scilab is 2026.0.0. This page might be outdated.
See the recommended documentation of this function
asecd
引数の要素毎の逆割線を計算し,結果を度単位で返す.
呼び出し手順
y = asecd(x)
パラメータ
- x
 実数または複素数の配列
- y
 実数または複素数の配列
説明
引数の要素毎の逆割線を計算し,結果を度単位で返します.
	絶対値が 1より大きい実数入力データの
	場合, 結果は実数で [-90 90]の範囲となります.
asecd(x) is equal to
    asec(x)*180/%pi.
参考文献
- Kahan, W., "Branch cuts for complex elementary functions, or, Much ado about nothing's sign bit", Proceedings of the joing IMA/SIAM conference on The State of the Art in Numerical Analysis, University of Birmingham, A. Iserles and M.J.D. Powell, eds, Clarendon Press, Oxford, 1987, 165-210.
 
作者
- Serge Steer, INRIA
 
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