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Positive Integer Assumptions

• To: mathgroup at smc.vnet.net
• Subject: [mg43761] Positive Integer Assumptions
• From: Stewart Mandell <stewart at rentec.com>
• Date: Fri, 3 Oct 2003 02:28:47 -0400 (EDT)
• Sender: owner-wri-mathgroup at wolfram.com

How do I specify assumptions that k,n,m are all positive integers in the
Integral

f[x_, n_,m_] := n!/((n-m)!(m-1)!) x^(m-1) (1-x)^(n-m)

 Integrate[ x^k  f[t, n, m], {t, 0, x}]

thanks, Stewart