Xie Yongdong. An Inequalities for the Integral with a Parameter[J]. Journal of nanchang hangkong university(Natural science edition), 1998, 12(1): 12-16.
Citation: Xie Yongdong. An Inequalities for the Integral with a Parameter[J]. Journal of nanchang hangkong university(Natural science edition), 1998, 12(1): 12-16.

An Inequalities for the Integral with a Parameter

  • let p≠1 be a positive number.As to exponential integral ∫0xe-tpdt,We determine all numbers α=α(p)andβ=β(p)such that the inequalities1-e-βxp1/p<1/Γ(1+1/p)∫0xe-tpdt<1-e-αxp1/p(x>0)are valid for all x>0.
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