$$$\left[\begin{array}{cc}\frac{\sqrt{2}}{2} & \frac{\sqrt{2}}{2}\end{array}\right]\cdot \left[\begin{array}{c}\frac{\sqrt{2}}{2}\\\frac{\sqrt{2}}{2}\end{array}\right]$$$
Σχετικός υπολογιστής: Αριθμομηχανή Πινάκων
Η είσοδός σας
Υπολογίστε $$$\left[\begin{array}{cc}\frac{\sqrt{2}}{2} & \frac{\sqrt{2}}{2}\end{array}\right]\cdot \left[\begin{array}{c}\frac{\sqrt{2}}{2}\\\frac{\sqrt{2}}{2}\end{array}\right].$$$
Λύση
$$$\left[\begin{array}{cc}{\color{Blue}\frac{\sqrt{2}}{2}} & {\color{GoldenRod}\frac{\sqrt{2}}{2}}\end{array}\right]\cdot \left[\begin{array}{c}{\color{Crimson}\frac{\sqrt{2}}{2}}\\{\color{Chartreuse}\frac{\sqrt{2}}{2}}\end{array}\right] = \left[\begin{array}{c}{\color{Blue}\left(\frac{\sqrt{2}}{2}\right)}\cdot {\color{Crimson}\left(\frac{\sqrt{2}}{2}\right)} + {\color{GoldenRod}\left(\frac{\sqrt{2}}{2}\right)}\cdot {\color{Chartreuse}\left(\frac{\sqrt{2}}{2}\right)}\end{array}\right] = \left[\begin{array}{c}1\end{array}\right]$$$
Απάντηση
$$$\left[\begin{array}{cc}\frac{\sqrt{2}}{2} & \frac{\sqrt{2}}{2}\end{array}\right]\cdot \left[\begin{array}{c}\frac{\sqrt{2}}{2}\\\frac{\sqrt{2}}{2}\end{array}\right] = \left[\begin{array}{c}1\end{array}\right]$$$A