You must be logged in to reply to this topic.
- E1P 13
Viewing 2 posts - 1 through 2 (of 2 total)
You must be logged in to reply to this topic.
You must be logged in to reply to this topic.
Calculate the derivatives of the following functions:
(d)/(dt) (t^2+1)/(t^2-1), t=-4
=(2t)/(t^2-1)
f ‘ (t) = (t^2-1)(t^2)’-(t^2+1)(t^2-1)’/(t^2-1)^2
f ‘ (t) = (t^2-1)(2t)-(t^2+1)(2t)/ (t^4-2t^2+1)
f ‘ (t) = (t^3-2t-t^3+2t)/ (t^4-2t^2+1)
dt= -4, = (4t)/(t^2-1)^2 = (16)/(16-1)^2
dt= -4, = 16/225
You must be logged in to reply to this topic.
Ursula C. Schwerin Library
New York City College of Technology, C.U.N.Y
300 Jay Street, Library Building - 4th Floor
Our goal is to make the OpenLab accessible for all users.