
Calculus Calculus Math Forum 
 LinkBack  Thread Tools  Display Modes 
August 28th, 2008, 08:33 AM  #1 
Newbie Joined: Aug 2008 Posts: 5 Thanks: 0  Differentiation exam paper question
Would anyone be so kind to answer this. i've done it twice but am not convinced. Differentiate the following with repect to t e^3t ln4t (e as in exponential) give answer as a product of the factor e^3t 
August 28th, 2008, 08:47 AM  #2 
Guest Joined: Posts: n/a Thanks:  Re: Differentiation exam paper question
Product rule: Now, factor. 
August 28th, 2008, 11:55 AM  #3 
Newbie Joined: Aug 2008 Posts: 5 Thanks: 0  Re: Differentiation exam paper question
Nope, not seeing it yet. Any more suggestions?

August 29th, 2008, 03:48 AM  #4 
Global Moderator Joined: Dec 2006 Posts: 20,095 Thanks: 1905 
Read about the Chain rule and the Product rule, which were used above to obtain the derivative.

August 29th, 2008, 01:58 PM  #5  
Senior Member Joined: Jul 2008 Posts: 895 Thanks: 0  Re: Differentiation exam paper question Quote:
Perhaps if you would be so kind as to show what you have done, we could see where you went wrong.  

Tags 
differentiation, exam, paper, question 
Search tags for this page 
Click on a term to search for related topics.

Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Some exam questions,Differentiation and Integration  martija1  Calculus  5  August 27th, 2013 04:03 PM 
Question from exam about derivatives  OriaG  Calculus  1  February 10th, 2013 10:55 AM 
help with a few parts of a maths exam paper  daveyf  Calculus  1  May 5th, 2011 11:38 AM 
Hard exam Question  samuraibob  Linear Algebra  2  October 28th, 2010 09:06 AM 
Help on an exam question.  Stilianos  Calculus  2  November 5th, 2009 04:11 PM 