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I need help with trig integration

  • Thread starter xGrey
  • Start date
  • #1
1
0
the problems are:

1. (sec5x)^4 dx
2. (tan2x)^3*(sec2x)^3 dx
3. (tanx)^2 /secx dx
4. (tan (x/4))^5
 

Answers and Replies

  • #2
tiny-tim
Science Advisor
Homework Helper
25,832
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Welcome to PF!

Hi xGrey ! Welcome to PF! :wink:

Show us your attempts, and where you're stuck, and then we'll know how to help!

Start with 3. … use a trigonometric identity to simplify it. :smile:
 

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