Book recommendation on intro into fourier analysis

[caljuice]

I'm starting my first math class that involves fourier analysis. The book we are using is Boyce and Diprima's Elementary Differential Equations and Boundary Value Problems. I find the examples helpful but I have a hard time grasping the conceptual sections.

Any recommendations for good intro books on this subject? Thanks.

[mathwonk]

you might try robert t. seeley's intro to fourier series and integrals.


http://www.amazon.com/Introduction-Fourier-Integrals-Dover-Mathematics/dp/0486453073/ref=sr_1_1?s=books&ie=UTF8&qid=1326261574&sr=1-1