Math
Two 2 dimensional determinant of a matrix animation showing it is equal to the area of the parallelogram
The 2 dimensional determinant of a matrix can be interpreted as the area of a parallelogram as shown in the following diagram. This carries on through higher dimensions. Below depicts a 3 variable system. The rows r1, r2, r3 are vectors each. The various summations taken 1, 2 and 3 Read more…