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Function: initBoardView

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
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Function: require_once

수학동아 - 폴리매스
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[창의 퍼즐] 벡터승
delta 2019.11.20 08:36 조회 505
문제 푼 사람 0명
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

함수  f(x,y) = \mathrm{det} \left \(e^ \begin{bmatrix} x & sinx\\ siny & y \end{bmatrix} \right \) 가 있다.

또 f(x,y) = e^{\begin{bmatrix} x & sinx\\ siny & y \end{bmatrix}} \begin{bmatrix} ln(x)\\ ln(y) \end{bmatrix}

함수 f의 그래디언트와 라플라시안 을 각각 구하여라.

그리고 함수 g의 발산을 구하여라.

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