**TI92P*mainDRiemann Approximations v1.1 RriemannsZRiemann(,,,,,ERROR)-Riemann(e,v,a,b,n,d)-R  ڏ  ڋR9  ڋR9 R9 R9 Rz;Right   𑁺 چMid  𑁺 چLeft   𑁺 چ}Riemann(e,v,a,b,n,d)n1 Riemann Sums (Left,Right,Mid,Trapezoid,Simpson's) v1.1 e: Expr to approximate v: Var to increment a: Lower limit b: Upper limit n: Number of intervals d: 1=Left,0=Mid,1=Right,2=Trap,3=Simp n1:Approximation Ex: Riemann(x,x,0,1,3,1) Frank P. Westlake - ܒ9