Find the derivative. s=t^6tan(t)-sqrt t

Answer 1

confirm whether it is

s = (t^6)(tan(t)) - √t
or
s = t^(6tan(t)) - √t

Answer 2

Hi. I think Mr. Steve had already answered this before (on your previous post), you may want to check it out. I also answered this on that previous post too, but I'll just copy-paste my answer.

s = t^6 * tan(t) - sqrt(t)
ds/dt = t^6 (sec^2 (t)) + 6t^5 (tan(t)) - (1/2)(1/sqrt(t))

Answer 3

Just noticed that both Steve and Jai had already answered this question
http://www.jiskha.com/display.cgi?id=1381219879

Always check to see if your post has been answered before re-posting it again.
It would surely save some un-necessary duplication of work.