设f(x)=sinx-∫x0(x−t)f(t)dt
设f(x)=sinx-∫x0(x−t)f(t)dt
设f(x)=sinx-∫(0~t)(x-t)f(t)dt,f为连续函数,求f(x).
设f(x)=sinx+∫_{0}^{x}t*f(t)dt -x∫_{0}^{x}f(t)dt ,其中f(x)为连续函数,
设f(X)连续且满足 f(x)=e^x+sinx- ∫ x 0 (x-t)f(t)dt,并求该函数f(x)
设f(x)满足 ∫0到x tf(x-t)dt=sinx+kx ,求k和f(x)
设函数f(x)连续,且f(0)≠0,求极限limx→0∫x0(x−t)f(t)dtx∫x0f(x−t)dt
设f(x)=∫(1,x^2) e^(-t)/t dt,求∫(0,1)xf(x)dt
设函数y=∫(0,x)(x-t)f(t)dt,f(x)为连续函数,
①设f(x)=x+2∫(0,1)f(t)dt,求f(x).
设f(x)连续,且满足f(x)=e^x+∫x上0下(t-x)f(t)dt 求f(x)
已知∫(x,0) f(t-n)e^n dt=sinx,求f(x)
设连续函数f(x)满足f(x)=e^x-∫(0,x)f(t)dt,求f(x)