View source for Relationship between incomplete beta and hypergeometric 2F1

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<strong>[[Relationship between incomplete beta and hypergeometric pfq|Theorem]]:</strong> The following formula holds:
$$B_x(a,b)=\dfrac{x^a}{a} {}_2F_1(a,1-b;a+1;x),$$
where $B_x$ denotes the [[incomplete beta function]] and ${}_2F_1$ denotes the [[hypergeometric pFq]].
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<strong>Proof:</strong>  █ 
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