Find the cross product between two unit vectors a and b.

First write out the unit vectors in I, j, and k form. Then put these values into a matrix. Then find the determinant of the matrix. Then you will have reached your answer. I couldn't figure out how to show this using equations.

NL
Answered by Nicholas L. Maths tutor

1309 Views

See similar Maths University tutors

Related Maths University answers

All answers ▸

Solve the quadratic equation (x^2 + 6x = -2) by completing the square.


What does it mean for a matrix to be singular?


Is there any rational number whose square is 2?


Prove Wilson's Theorem, i.e. (p-1)! = -1 (mod p) for any prime number p.


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences