TEACHING & ACADEMICS CBSE [ Ashifali S]

Trigonometry was developed to calculate distances from the Earth to the planets and stars.

Trigonometry, the part of mathematics concerned about specific elements of edges and their application to calculations. Trigonometry helps us find angles and distances, and is utilized a lot in science.

Matrices are viewed as equivalent in the event that they have similar dimensions and if every element of one matrix is equivalent to the corresponding element of the other matrix. Matrices and matrix multiplication reveal their basic features when identified related to linear transformations, otherwise called linear maps.