How does it go from the first step of the first line to the second step.
>>8143519
It doesn't. There's nothing here more than 1 line.
>>8143519
He splits up the integral from -1 to 1 into a sum of two integrals, one from -1 to 0 and one from 0 to 1. Then he substitutes in the f(x)*g(x) depending on the values in each domain: from -1 to 0 f(x)*g(x)=abs(x)*1 and because x is negative in this domain it just equals -x.
Yo wait up. You go to FIU OP?
>>8143562
Maybe
>>8144306
Just ask because the Fourier Analysis class is starting in two weeks. I started reading Tolstov's book on the subject, what text is that in the OP?
>>8144314
You wouldn't believe me if I told you lol. The Mez's class has no textbook. It's all his own notes.
>>8144315
Ah, I assumed this was for Dr. De Carli's Fourier class. Oh well, good luck. I didn't know Mez was doing a Summer course.
>>8144319
Have you taken a course with her? I haven't. She values homework at 25% which shouldn't make it too hard to get an A in her course.
>>8144315
>>8144314
>>8144339
oh shit you guys go to FIU? I just graduated from there; I tried taking this course OP but I had to drop it because of my kid, but I've taken Advanced Calculus
>itt: FIU can't do Fourier analysis
Nah jk, got those notes somewhere OP?
>>8144367
Yeah Google FIU Advanced Diff Eq the class is from 2014 but his notes are all online
