Fourier Series - a cos bx b sin bx C Values of Sine and...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Necessary Formulas for Fourier Series Trigonometry 1. cos 2 A = 1 + cos 2 A 2 2. sin 2 A = 1 - cos 2 A 2 3. sin A sin B = 1 2 cos( A - B ) - 1 2 cos( A + B ) 4. cos A cos B = 1 2 cos( A - B ) + 1 2 cos( A + B ) 5. sin A cos B = 1 2 sin( A - B ) + 1 2 sin( A + B ) A Table of Integrals 1. x sin axdx = 1 a 2 sin ax - x a cos ax + C 2. x cos axdx = 1 a 2 cos ax + x a sin ax + C 3. x n sin axdx = - x n a cos ax + n a x n - 1 cos axdx 4. x n cos axdx = x n a sin ax - n a x n - 1 sin axdx 5. e ax sin bxdx = e ax a 2 + b 2 ( a sin bx - b cos bx ) + C 6. e ax cos bxdx = e
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: a cos bx + b sin bx ) + C Values of Sine and Cosine Functions 1. sin nπ = 0 2. cos nπ = (-1) n 3. sin 2 nπ = 0 4. cos 2 nπ = 1 5. cos nπ 2 = (-1) n/ 2 1 + (-1) n 2 6. sin nπ 2 = (-1) ( n +3) / 2 1-(-1) n 2...
View Full 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