HP Prime for All

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Syntax

rsolve((Expr or LstExpr),(Var or LstVar),(InitVal or LstInitVal))

Description

Gives the value of a recurrent sequence or of a system of recurrent sequences

Example

rsolve(u(n+1)=2*u(n)+n,u(n),u(0)=1 returns [-n+2*2^n-1]

rsolve — Discussion

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