E. F5 - Math

7: Integralsfinds a numerical approximation of the definite integral over a designated interval.Example: Find .

Press to

access the Y=Editor. Select and

4:ZoomDec. Press to graph. Select and

press 7. The calculator will

request a lower

limit. Enter x=-1 as the

lower limit. The calculator

will request an

upper limit. Enter x=1 as the

upper limit. Press to

calculate the

definite integral.