Scilab 6.0.0
- Scilabヘルプ
- 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
- 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
Scilabヘルプ >> Elementary Functions > Trigonometry > acotd
acotd
引数の要素毎の逆正接(単位:度)を計算する.
呼び出し手順
y = acotd(x)
引数
- 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
要素毎の逆正接を計算し,結果(単位:度)を返します. 引数が実数の場合,結果は実数となります.
サンプル
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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.
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