Last Activity: 7 Years ago
Dot product of two vectors is satisfied by function of costheta. So3 • 5 = 3×5cos60 =15*1\2 =7•5And for cross product use sintheta
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Get your questions answered by the expert for free
Last Activity: 2 Year ago(s)
Last Activity: 3 Year ago(s)