Fourier series f x pix x 0 to 1 pi 2 x x 1 to 2 deduce 2 8 1 1 3 2 1 5 2 16:40 FOURIER SERIES f(x) = pix x=0 to 1 pi(2-x) x=1 to 2 Deduce Π^2/8 = 1 + 1/3^2 + 1/5^2 +... 08:26 FOURIER SERIES: f(x)=1+(2x/pi) (x=-pi to 0) 1-(2x/pi) (x=0 to +pi) Deduce Π^2/8 = 1+1/3^2 + ... 13:10 Fourier series of f(x) = (pi-x)/2 x= 0 to 2pi Deduce Π/4 = 1 - 1/3 + 1/5 - 1/7 + ... 22:12 Find fourier series expansion of f(x) | fourier series dirichlet condition @SwatiThengMathematics 24:30 Fourier Series: Sum of 1/n^4 = pi^4/90, Sum of 1/(2n-1)^2 = pi^2/8 10:20 #Fourier_series Find the FS of f(x)=x^2 in (0,2l).Hence deduce that 1 by1^2+1 by2^2+ 1 by 3^2+... 13:48 Fourier Series of (x-x^2): Full Calculation 12:47 Fourier series of f(x)=x-x^2 -pi to pi Deduce Π^2/2 = 1+1/2^2 + 1/3^2+... 13:51 Fourier Series Examples and Solutions | Problem #1 | Numericals | Periodic Function | Period 2pi 11:30 Fourier Series Expansion of |x| from -π to π. 09:39 Fourier series f(x)= |x| in the interval -pi to pi 20:19 Fourier Series Examples in method 01 Interval (0,2π) in Tamil-Fourier Series 21:59 Fourier Series x+x^2 | Fourier Series Engineering Mathematics 19:09 @btechmathshub7050Fourier series of the periodic function 29:20 Fourier Series | Example No 4 | Engineering Mathematics | [Lec 5] 20:21 Find Fourier series of f(x)=0, in (-pi ,0), sin x,in(0,pi) hence find 1 by 1.3+1 by 3.5+1 by 5.7+... 11:34 FOURIER SERIES : f(x) = -1 x= - pi to -pi/2 0 x= - pi/2 to pi/2 1 x=pi/2 to pi 14:05 Lecture 4. Fourier Series Numerical. 11:40 Fourier Series of an even function in the interval (0, 2π) || 18mat31 || Dr Prashant Patil 33:11 Fourier Series Lect. 06 | Find Fourier Series of f(x) = x +x^2 | Numerical of Fourier Series. More results