f(-x)+f(x)=0
f(0)+f(0)=0
f(0)=0
已知f(x)是R上的單調(diào)函數(shù),且對任意實數(shù)x∈R,有f(-x)=f(x)=0恒成立,求f(0)
已知f(x)是R上的單調(diào)函數(shù),且對任意實數(shù)x∈R,有f(-x)=f(x)=0恒成立,求f(0)
其他人氣:604 ℃時間:2020-04-10 16:16:02
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