Find the unit vector in the same direction as v

Very useful to use when you can't figure out a problem, the truth is very good for calculations of all kinds. I have compared math app with other apps and found that math app is one of the best, solves equations so fast. I get sick alot so I have alot of math homework, and from what I know, its free.

I'm able to pass my algebra class after failing last term using this calculator app, i, however, am not, but other while its great. Really Helpful Thank you This app for helping me in every math problem, it helps me so much this app got my grades up so much and I know how to do more math I'm so glad they made this app Thank you for helping me get my grade up.

It is sooo easy to use and gets me the right answer every time. Gladly you made an edit section where I can write the problem instead of making a photo, amazing overall.