Integrals of vector functions

  • Thread starter crazynut52
  • Start date
  • #1
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Can someone check my work and see if I am on the right track please?

the problem is:

if r(t) = <e^t, cost, sint> compute integral from pi to 0 of r(t)dt

so I split it into three integrals, and ended up with (e^(pi) - 1)i + (0)j + (2)k

does this sound right?

Thanks
 

Answers and Replies

  • #2
Galileo
Science Advisor
Homework Helper
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Yup.
bladibladibla
 
  • #3
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from pi to 0 or 0 to pi?? If it is from pi to 0 as you said, then all of your answers should have a negative in from of them....unless you meant 0 to pi
 

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