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exp

要素毎の指数関数

呼び出し手順

exp(X)

引数

X

実数または複素数を要素とするスカラー,ベクトルまたは行列.

説明

exp(X)Xの各要素の (要素毎の) 指数.

x=[1,2,3+%i];
log(exp(x))  //要素毎
2^x
exp(x*log(2))

参考

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<< Exponential Exponential expm >>

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Last updated:
Mon Nov 07 15:05:56 CET 2022