Tuesday, April 8, 2014

Cross products

A cross product is used to find the cross between two matrices. It is written as UxV. The cross product is used to find the area of parallelograms. 
Cross products are quite simple but you can make it even simpler. How? By taking the determinant of the matrix instead of all that other work. Much easier. 

Lastly is the area of parallelograms and triple scaler or vollume of parallelpiped

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