Question

How to draw this vector function?Pls see the attachment!
http://bayimg.com/gajnIAAdB

Answer 1

r is the position vector and cap r is its unit vector

Answer 2

site is blocked ....

Answer 3

Where should I attach the image then?

Answer 4

if you know how to do a screenshot and save it; then you can attach it as a file with the "attach file" button

Answer 5

Thanks

Answer 6

I hope everyone got it now

Answer 7

cant say that the notation is familiar to me ...

Answer 8

v is the vector function, cap r is the unit vector of the position vector and r is the position vector

Answer 9

I have attached it again by simplifying it