4 2 + 4
∫ 2
3 ( − 2)( + 4)
Confirm the result with the following keystrokes on
your calculator,
ya2Q(X)+4R(J(X)p2)
(J(X)d+4)R3E4=
Which confirms the integration is correct. A plot of the
function and in the integrated area is shown here,
You will observe an asymptote at x = 2.
39