Scilab-Branch-6.1-GIT
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See the recommended documentation of this function
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
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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