{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

MA1014_HW7r_201012

MA1014_HW7r_201012 - Homework7: Function 5 cos5 x sin 4 xdx...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Mathematics for Engineering II Homework 7: Integration using trigonometric identities [email protected] Function Result 5. cos 5 x sin 4 xdx = 1 5 sin 5 x 2 7 sin 7 x + 1 9 sin 9 x + C 6. sin 3 ( mx ) dx = 1 3 m cos 3 mx 1 m cos mx + C 13. sin 4 x cos 2 xdx 0 π / 4 1 16 x 1 4 sin(4 x ) 1 3 sin 3 (2 x ) 0 π 4 = 1 192 3 π 4 ( ) 14. sin 2 x cos 2 xdx 0 π / 2 1 8 x 1 4 sin(4 x ) 0 π 2 = π 16 15. sin 3 x cos x dx = 2 7 cos 3 x 2 3 cos x cos x + C 17. cos 2 x tan 3 xdx = 1 2 cos 2 x lncos x + C 20. cos 2 x sin2 xdx = 1 2 cos 4 x + C 23. tan 2 xdx = tan x x + C 25. sec 6 tdt = 1 5 tan 5 t + 2 3 tan 3 t + tan t + C 28. tan 3 2 x ( ) sec 5 2 x ( ) dx = 1 14 sec 7 2 x ( ) 1 10 sec 5 2 x ( ) + C 33. tan 3 θ cos 4 θ d θ = 1 6 tan
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern