f(x)满足f(a+x)=f(a-x)且f(b+x)=f(b-x)则f(x)对称周期为

问题描述:

f(x)满足f(a+x)=f(a-x)且f(b+x)=f(b-x)则f(x)对称周期为
a不等于b

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