来自范瑞彬的问题
【fx=x^2,an+1=fan,若给定a1,满足an+1大于an,求a1范围】
fx=x^2,an+1=fan,若给定a1,满足an+1大于an,求a1范围
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2020-08-0801:07
【fx=x^2,an+1=fan,若给定a1,满足an+1大于an,求a1范围】
fx=x^2,an+1=fan,若给定a1,满足an+1大于an,求a1范围
an大于1或小于-1