calc - Is this the right answer (we aren't supposed to go all the way down)
(problem) f(x)=(8x^(5) +15x -2)(2ln(x))
My answer f'(x) = (40x^(4) +15)(2ln(x)) + ((8x^(5) + 15x -2)(2/x))

Question

calc - Is this the right answer (we aren't supposed to go all the way down)
(problem) f(x)=(8x^(5) +15x -2)(2ln(x))
My answer f'(x) = (40x^(4) +15)(2ln(x)) + ((8x^(5) + 15x -2)(2/x))

myininaya · Answer

looks good
you used the product rule very well

anonymous · Answer

Really?  thank you!!!!!

myininaya · Answer

yep really

anonymous · Answer

I was comelpletely lost last night, but thanks the nice people on openstudy, I think i may have an understanding of (basic) calc

anonymous · Answer

Can i go further on this problem?

myininaya · Answer

I guess you could distribute that 2/x
but it is still going to look all kinds of ugly.
You can even write it all has one fraction, but still ugly.

anonymous · Answer

Ok, great.  Thank you so much!