Find solution
What is meant by local integration?

Help with an integration problem? (Maths A2)?

  • Answer:

    You could multiply it out to get: 2te^-t + e^-t dt. The first one would use parts easily, while the second is a basic u-substitution. Can you get it from here? Miss Kristin

rubyred at Yahoo! Answers Visit the source

Was this solution helpful to you?

Other answers

You could multiply it out to get: 2te^-t + e^-t dt. The first one would use parts easily, while the second is a basic u-substitution. Can you get it from here? Miss Kristin

Miss Kristin

well i cant do this but i reccommend going to this website www.khanacademy.org/ really good website just type the unit ur doing and there will be a vid about it and there problems u can solve and you can ask ppl there for help and get answers really quick good luck. if this helps can you click best answer unless someone gives you the answer thanks i need to lvl up :/

Asif

Your choice. Since the derivative of 2t+1 is pretty easy I'd use integration by parts off the bat u = 2t+1 ---> u' = 2 v' = e^(-t) ---> v = -e^(-t) -(2t+1)e^(-t) - 2∫e^(-t)dt

SS4

the black cat is a aristocrat sucking on the young mans blood

Jack Thomas

Your choice. Since the derivative of 2t+1 is pretty easy I'd use integration by parts off the bat u = 2t+1 ---> u' = 2 v' = e^(-t) ---> v = -e^(-t) -(2t+1)e^(-t) - 2∫e^(-t)dt

SS4

well i cant do this but i reccommend going to this website www.khanacademy.org/ really good website just type the unit ur doing and there will be a vid about it and there problems u can solve and you can ask ppl there for help and get answers really quick good luck. if this helps can you click best answer unless someone gives you the answer thanks i need to lvl up :/

Asif

the black cat is a aristocrat sucking on the young mans blood

Jack Thomas

Related Q & A:

Just Added Q & A:

Find solution

For every problem there is a solution! Proved by Solucija.

  • Got an issue and looking for advice?

  • Ask Solucija to search every corner of the Web for help.

  • Get workable solutions and helpful tips in a moment.

Just ask Solucija about an issue you face and immediately get a list of ready solutions, answers and tips from other Internet users. We always provide the most suitable and complete answer to your question at the top, along with a few good alternatives below.