Applying trigonometric identities to evaluate matrices[Hindi] | Matrices | Class 12 | Mathematics

In this video, we learn how to apply trigonometric identities to evaluate sums and products of matrices. In addition to matrix addition and multiplication properties, we also apply our knowledge from the trigonometry unit to solve these problems. For the problems covered in this video, we appy Pythagorean identity, angle sum property, and half angle identiy.

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Created by
[ Ankit Gupta ]

Видео Applying trigonometric identities to evaluate matrices[Hindi] | Matrices | Class 12 | Mathematics канала Khan Academy India - Hindi medium