f''(x)连续,当x→0时,F(x)=∫x0(x∧2-t∧2)f''(t)dt的导数F'(x)与x∧2为等价无穷小,求f''(x)

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f''(x)连续,当x→0时,F(x)=∫x0(x∧2-t∧2)f''(t)dt的导数F'(x)与x∧2为等价无穷小,求f''(x)

f''(x)连续,当x→0时,F(x)=∫x0(x∧2-t∧2)f''(t)dt的导数F'(x)与x∧2为等价无穷小,求f''(x)
f''(x)连续,当x→0时,F(x)=∫x0(x∧2-t∧2)f''(t)dt的导数F'(x)与x∧2为等价无穷小,求f''(x)

f''(x)连续,当x→0时,F(x)=∫x0(x∧2-t∧2)f''(t)dt的导数F'(x)与x∧2为等价无穷小,求f''(x)

f''(x)连续,当x→0时,F(x)=∫x0(x∧2-t∧2)f''(t)dt的导数F'(x)与x∧2为等价无穷小,求f''(x) 设f(x)有连续导数,且f(0)=0,f'(0)≠0,F(x)=∫[0,x](x^2-t^2)f(t)dt,当x→0时,F’(x) 设f(x)有连续导数,且f(0)=0,f'(0)≠0,设f(x)有连续导数,且f(0)=0,f'(0)≠0,F(x)=∫[0,x](x^2-t^2)f(t)dt,当x→0时,F’(x)与x^k是同阶无穷小,则k=? 函数f(x)连续,当x趋于0时,f(x)/x的极限为2,y=f(x)在x=0处的导数 f(x)在x=0处连续,当x→0时 f(x^2)/x^2=1,则f(0)=? 设f(x)有连续导数,且f(x)=0,f'(x)≠0,F(x)=∫x(x²-t²)f(t)dt 0(与上方x为一对)当x→0时,f'(x)与xˆk是同阶无穷小,则k= 设f(x)是连续的偶函数,且当x大于0时f(x)是单调函数,则满足f(x)=f(x+3/x+4)的所有x之和为 f(x)是连续的偶函数,其当x>0时,f(x)为单调函数,则满足f(x)=f(x+3/x+4)的所有x的和? 设f(x)当X>0时连续∫f(x)dx=2x/(1+x^2)+C,求f(x) 设当x>0时,函数f(x)连续且满足f(x)=x+∫(1,x)1/xf(t)dt,求f(x) 函数f(x)=|x-1|,当X等于多少时,连续可导 证明:若函数F(X)在点X.连续且F(X.)≠0,则存在X.的某一领域U(X.),当X∈U(X.)时,F(X)≠0怎样做 若f(x)在(a,+∞)内连续可导,当x>0,f'(x) 若f(x)在x=0处连续,且当x趋近于0时,limf(x)/x 存在,证明f(x)在x=0处可导. 当x>0时,F(x)=f(x) ,当x0时,F(x)=f(x) ,当x 设f(x)在点x=0处连续,当x不等于0时f(x)=2^(-1/x^2),则f(0)=? 若f(x)在(a,+∞)内连续可导,当x>0,f'(x)0,f'(x) 题:设f(x)=1-cos^2x/x^2,当x不等于0时,F(x)=f(x),若F(x)在点x=o点连续,则F(0) 为——