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

Laskin kertoo $$$2$$$x$$$1$$$-matriisin $$$\left[\begin{array}{c}2 \sqrt{2}\\2 \sqrt{2}\end{array}\right]$$$ $$$1$$$x$$$2$$$-matriisilla $$$\left[\begin{array}{cc}2 \sqrt{2} & 2 \sqrt{2}\end{array}\right]$$$ ja näyttää vaiheet.

Aiheeseen liittyvä laskin: Matriisilaskin

Ensimmäisen matriisin koko:

$$$\times$$$

Matriisi:

Toisen matriisin koko:

$$$\times$$$

Matriisi:

Jos laskin ei laskenut jotakin tai olet havainnut virheen tai sinulla on ehdotus tai palaute, ole hyvä ja ota meihin yhteyttä.

Syötteesi

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

Ratkaisu

$$$\left[\begin{array}{c}{\color{SaddleBrown}2 \sqrt{2}}\\{\color{Blue}2 \sqrt{2}}\end{array}\right]\cdot \left[\begin{array}{cc}{\color{Violet}2 \sqrt{2}} & {\color{Peru}2 \sqrt{2}}\end{array}\right] = \left[\begin{array}{cc}{\color{SaddleBrown}\left(2 \sqrt{2}\right)}\cdot {\color{Violet}\left(2 \sqrt{2}\right)} & {\color{SaddleBrown}\left(2 \sqrt{2}\right)}\cdot {\color{Peru}\left(2 \sqrt{2}\right)}\\{\color{Blue}\left(2 \sqrt{2}\right)}\cdot {\color{Violet}\left(2 \sqrt{2}\right)} & {\color{Blue}\left(2 \sqrt{2}\right)}\cdot {\color{Peru}\left(2 \sqrt{2}\right)}\end{array}\right] = \left[\begin{array}{cc}8 & 8\\8 & 8\end{array}\right]$$$

Vastaus

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

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