March 19th, 2009, 01:58 AM  #1 
Newbie Joined: Mar 2009 Posts: 3 Thanks: 0  Solving for indefinite integral
My daughter at college asked me to help her with these but it's been years since I've done them. I said I would try and then look over what she comes up with so any help would be great not so I can give her the answers but so I can tell her whether or not she on the right track and help her try to find it! Problem 1 ?(t^3/2 + 2t^1/2 4t^1/2)dt= ?t^3/2(dt) + 2?t^1/2(dt) 4?t^1/2(dt)= 2/3t^5/2 +(2)(2)t^3/2 (4)(2)t^1/2 +c= 2/3t^5/2+4t^3/28t^1/2+c Am I anywhere near right with this one? And the second one is: ?sqrt(t)(t^2+t1)dt but I have no idea where to go with it... Thanks to any and all that help and for any help you can give. 
March 19th, 2009, 02:48 AM  #2  
Global Moderator Joined: Oct 2008 From: London, Ontario, Canada  The Forest City Posts: 7,923 Thanks: 1123 Math Focus: Elementary mathematics and beyond  Re: Solving for indefinite integral Quote:
Break it up into three separate integrals and factor out the constants. Use where n is the original exponent then multiply by the constant outside of the integral to get: the second one (when multiplying add the exponents)  
March 19th, 2009, 05:20 AM  #3 
Newbie Joined: Mar 2009 Posts: 3 Thanks: 0  Re: Solving for indefinite integral
Thank you I knew after working some more I had to add on the second one but wasn't sure where it fit in!


Tags 
indefinite, integral, solving 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
indefinite integral  gregwoski  Calculus  3  January 20th, 2014 11:48 AM 
Indefinite integral using IBP  Dan3500  Calculus  2  May 19th, 2013 05:48 AM 
Solving Indefinite Integral?  Jpyo  Calculus  9  November 29th, 2011 08:47 AM 
Indefinite integral  Nobody1111  Calculus  1  June 4th, 2011 03:22 PM 
An Indefinite Integral  DLowry  Calculus  14  May 23rd, 2011 02:24 PM 