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Re: Unrelated variable affects rsolve result

• To: mathgroup at smc.vnet.net
• Subject: [mg124679] Re: Unrelated variable affects rsolve result
• From: Shizu <slivo.vitz at msa.hinet.net>
• Date: Tue, 31 Jan 2012 05:36:30 -0500 (EST)
• Delivered-to: l-mathgroup@mail-archive0.wolfram.com

?K
K is a default generic name for a summation index in a symbolic sum.

K is used internally by RSolve, etc. as an index for sums and products.