how do I use the fourier series formula to find the fourier series for this function?$f(x)=\frac12(\pi-x), 0 \lt x \lt 2\pi$
88097
Fourier series for $f(x)=(\pi -x)/2$
123799
Calculating the Fourier transform of $f(t)=Ae^{-i\omega_0 t}$
116520
formula for the $n$th derivative of $e^{-1/x^2}$
70715
How do I prove $\int_0^\pi\frac{(\sin nx)^2}{(\sin x)^2}dx = n\pi$?
5167
Finding the limit that involves Fourier coefficients,
28221
Numerical Fourier transform of a complicated function
105790
What is the Fourier Transform of $f'(x)/x$
17172
Series $\frac{x^{3n}}{(3n)!} $ find sum using differentiation
138230
Evaluate $ \int^{\frac{\pi}{2}}_0 \frac{\sin x}{\sin x+\cos x}\,dx $ using substitution $t=\frac{\pi}{2}-x$
80680
General term of Taylor Series of $\sin x$ centered at $\pi/4$
47788
RMS value of trapeziodal fourier series
33201
What's the Maclaurin Series of $f(x)=\frac{1}{(1-x)^2}$?
149895
A more convenient Fourier series
127806
How to find the sum of the series $\sum_{k=2}^\infty \frac{1}{k^2-1}$?
46620
Find the coefficients of the Fourier series that minimise the error.
100936
What is the sum of this series: $\frac{2}{\pi}\sum_{k=1}^{\infty}\frac{(-1)^{k-1}}{2k-1}$
154065
$\int_{\frac{1}{3}\pi}^{\frac{2}{3}\pi} {\sin(x)\;dx}$ using Riemann sums?