HP 48gII Graphing Calculator Uživatelský manuál stáhnout pdf (Strana 456)

Improper integrals

These are integrals with infinite limits of integration. Typically, an improper

integral is dealt with by first calculating the integral as a limit to infinity, e.g.,

Using the calculator, we proceed as follows:

Alternatively, you can evaluate the integral to infinity from the start, e.g.,

Integration with units

An integral can be calculated with units incorporated into the limits of

integration, as in the example shown below that uses ALG mode, with the

CAS set to Approx mode. The left-hand side figure shows the integral typed

in the line editor before pressing `. The right-hand figure shows the result

after pressing `.

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HP 48gII Graphing Calculator Uživatelský manuál Strana 456