1.1.39 Vector Algebra
condition: Calculate the coordinates of the point \( M(x, y, z) \), if its radius vector makes angles \( 60^{\circ} \) and 45° with the axes \( O Y \) and \( O X \), and its length is 10.
Vector algebra is a branch of algebra that studies linear operations on vectors and their geometric properties. In the section you will find problems on the decomposition of vectors, scalar, vector and mixed products, coordinates of vectors in different bases and much more.