행렬 뺄셈 계산기
행렬을 단계별로 빼기
이 계산기는 (가능한 경우) 두 행렬의 차를 구하고 풀이 과정을 보여 줍니다. 10x10 이하의 어떤 크기 행렬이든 뺄셈을 수행합니다(2x2, 3x3, 4x4 등).
사용자 입력
$$$\left[\begin{array}{ccc}1 & 2 & -3\\2 & -3 & -5\\1 & 7 & 1\end{array}\right] - \left[\begin{array}{ccc}2 & -3 & 0\\1 & 1 & 5\\1 & 0 & -1\end{array}\right]$$$을(를) 계산하세요.
풀이
$$$\left[\begin{array}{ccc}{\color{Chocolate}1} & {\color{Chartreuse}2} & {\color{Peru}-3}\\{\color{DarkBlue}2} & {\color{GoldenRod}-3} & {\color{Purple}-5}\\{\color{Crimson}1} & {\color{SaddleBrown}7} & {\color{OrangeRed}1}\end{array}\right] - \left[\begin{array}{ccc}{\color{Chocolate}2} & {\color{Chartreuse}-3} & {\color{Peru}0}\\{\color{DarkBlue}1} & {\color{GoldenRod}1} & {\color{Purple}5}\\{\color{Crimson}1} & {\color{SaddleBrown}0} & {\color{OrangeRed}-1}\end{array}\right] = \left[\begin{array}{ccc}{\color{Chocolate}\left(1\right)} - {\color{Chocolate}\left(2\right)} & {\color{Chartreuse}\left(2\right)} - {\color{Chartreuse}\left(-3\right)} & {\color{Peru}\left(-3\right)} - {\color{Peru}\left(0\right)}\\{\color{DarkBlue}\left(2\right)} - {\color{DarkBlue}\left(1\right)} & {\color{GoldenRod}\left(-3\right)} - {\color{GoldenRod}\left(1\right)} & {\color{Purple}\left(-5\right)} - {\color{Purple}\left(5\right)}\\{\color{Crimson}\left(1\right)} - {\color{Crimson}\left(1\right)} & {\color{SaddleBrown}\left(7\right)} - {\color{SaddleBrown}\left(0\right)} & {\color{OrangeRed}\left(1\right)} - {\color{OrangeRed}\left(-1\right)}\end{array}\right] = \left[\begin{array}{ccc}-1 & 5 & -3\\1 & -4 & -10\\0 & 7 & 2\end{array}\right]$$$
정답
$$$\left[\begin{array}{ccc}1 & 2 & -3\\2 & -3 & -5\\1 & 7 & 1\end{array}\right] - \left[\begin{array}{ccc}2 & -3 & 0\\1 & 1 & 5\\1 & 0 & -1\end{array}\right] = \left[\begin{array}{ccc}-1 & 5 & -3\\1 & -4 & -10\\0 & 7 & 2\end{array}\right]$$$A