设f(x)在[0,a]上连续,在(0,a)内可导,且f(a)=0,证明:至少存在一点C∈(0,a),使得f(C)+Cf '(C)=0后面是3f(C)+Cf '(C)=0
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设f(x)在[0,a]上连续,在(0,a)内可导,且f(a)=0,证明:至少存在一点C∈(0,a),使得f(C)+Cf '(C)=0后面是3f(C)+Cf '(C)=0
设f(x)在[0,a]上连续,在(0,a)内可导,且f(a)=0,证明:至少存在一点C∈(0,a),使得f(C)+Cf '(C)=0
后面是3f(C)+Cf '(C)=0
设f(x)在[0,a]上连续,在(0,a)内可导,且f(a)=0,证明:至少存在一点C∈(0,a),使得f(C)+Cf '(C)=0后面是3f(C)+Cf '(C)=0
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