What is the Differentiation Problem for the Function g(t)=t√(4-t)?

[JoshHolloway]

g(t)=t\sqrt{4-t},t<3
g'(t)=t[1/2(4-t)^-1/2 (-1)]+(4-t)^1/2

 

[JoshHolloway]

I can not figure out how to use this text stuff, forget I said anything at all.

 

[mattmns]

Just write the problem out regularly, using latex when you can. Also, if you have not already, check out this thread: https://www.physicsforums.com/showthread.php?t=8997

 

[saltydog]

g(t)=t\sqrt{4-t},t<3
g'(t)=t[1/2(4-t)^-1/2 (-1)]+(4-t)^1/2

You got it Josh. Here's it is in LaTex. Just click on it to see the code:

g^{'}(t)=\frac{-t}{2\sqrt{4-t}}+\sqrt{4-t}