RAM.8xp

Purpose: Estimates definite integrals using Riemann Sums (Left, Middle, and Right)

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Source Code

:Prompt A
:Prompt B
:Disp "NO. SUBINT"
:Prompt N
:(B-A)/NH
:H/2D
:AX
:0L
:0M
:0R
:Lbl K
:Y1(X)+LL
:X+DX
:Y1(X)+MM
:X+DX
:Y1(X)+RR
:If X :Goto K
:H*LL
:H*MM
:H*RR
:Disp "LEFT",L
:Disp "MID",M
:Disp "RIGHT"