Recent content by rof

thanks all for taking time to read my question and providing answers. good luck to all... :)

i corrected it by editing the post as soon as i posted it, but somehow editing didnt happen. here is the link; http://i.imgur.com/QnBxP5g.jpg 5th question

this is the full question paper. (if that helps you to understand the nature of the question) the answer i want is to question number 5. thank you

hello guys, i have a question and looking for an answer quickly... question; prove that, Z is a vector.thank you.