Periodic Function with Integral
12446
integral involving a periodic function
18836
Complex integral over a circle
31319
An integrable and periodic function $f(x)$ satisfies $\int_{0}^{T}f(x)dx=\int_{a}^{a+T}f(x)dx$.
47096
translation invariant of integral on $\mathbb{R}$
148914
Total Variation and indefinite integrals
58013
Integral of Even and Odd functions
43547
If a function is convergent and periodic, then it is the constant function.
1366
Complex Analysis: Complex Integral
48246
Approximation of Riemann integrable function with a continuous function
54638
Integral $\int^{ \pi /2}_{0} \ln (\sin x)\ dx$
41133
What is the integral of function $f(x) = (\sin x)/x$
148613
Integrate $\int_{0}^{1}{x^{-x}(1-x)^{x-1}\sin{\pi x}dx}$
86618
Approximating Riemann integrable functions
35071
Periodic polynomial?
149500
Regarding Periods of Weierstrass $\wp$ function
19845
Mean Value Theorem for Integrals
108118
Poincaré-Bendixon show periodic solutions.