$$$\left[\begin{array}{c}2 \sqrt{2}\\2 \sqrt{2}\end{array}\right]\cdot \left[\begin{array}{cc}2 \sqrt{2} & 2 \sqrt{2}\end{array}\right]$$$

Kalkylatorn multiplicerar $$$2$$$x$$$1$$$-matrisen $$$\left[\begin{array}{c}2 \sqrt{2}\\2 \sqrt{2}\end{array}\right]$$$ med $$$1$$$x$$$2$$$-matrisen $$$\left[\begin{array}{cc}2 \sqrt{2} & 2 \sqrt{2}\end{array}\right]$$$ och visar stegen.

Relaterad kalkylator: Matriskalkylator

Dimensioner för den första matrisen:

$$$\times$$$

Matris:

Dimensioner för den andra matrisen:

$$$\times$$$

Matris:

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Din inmatning

Beräkna $$$\left[\begin{array}{c}2 \sqrt{2}\\2 \sqrt{2}\end{array}\right]\cdot \left[\begin{array}{cc}2 \sqrt{2} & 2 \sqrt{2}\end{array}\right].$$$

Lösning

$$$\left[\begin{array}{c}{\color{BlueViolet}2 \sqrt{2}}\\{\color{Chartreuse}2 \sqrt{2}}\end{array}\right]\cdot \left[\begin{array}{cc}{\color{Magenta}2 \sqrt{2}} & {\color{Red}2 \sqrt{2}}\end{array}\right] = \left[\begin{array}{cc}{\color{BlueViolet}\left(2 \sqrt{2}\right)}\cdot {\color{Magenta}\left(2 \sqrt{2}\right)} & {\color{BlueViolet}\left(2 \sqrt{2}\right)}\cdot {\color{Red}\left(2 \sqrt{2}\right)}\\{\color{Chartreuse}\left(2 \sqrt{2}\right)}\cdot {\color{Magenta}\left(2 \sqrt{2}\right)} & {\color{Chartreuse}\left(2 \sqrt{2}\right)}\cdot {\color{Red}\left(2 \sqrt{2}\right)}\end{array}\right] = \left[\begin{array}{cc}8 & 8\\8 & 8\end{array}\right]$$$

Svar

$$$\left[\begin{array}{c}2 \sqrt{2}\\2 \sqrt{2}\end{array}\right]\cdot \left[\begin{array}{cc}2 \sqrt{2} & 2 \sqrt{2}\end{array}\right] = \left[\begin{array}{cc}8 & 8\\8 & 8\end{array}\right]$$$A

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