Hp 38g Graphing Calculator Manual do Utilizador descarregar pdf (Página 102)

Solve for the Unknown Variable

Assign values to all the variables except one. All of the

variables must represent real values.

The unknown variable cannot be an index (as for a

summation), limit (as for an integral), or placeholder variable

(as for a derivative).

To solve for an

unknown

1. Press I NUM| for the Numeric view. This displays all the

variables and their values, if any.

2. For each variable except the unknown, type a number and

press {{OK}}.

3. Move the highlight to the unknown’s field and press

{{SOLVE}}. The solution appears in the unknown’s field.

4. You can repeat steps 2 and 3, substituting different values

and selecting a different unknown each time.

SOLVE NUMERIC VIEH

33333333

ft:

150

ENTER VULUE DE PUESS SULVE

_________

If there is no solution found, or you are looking for a different

solution, then you need to supply an initial guess (see below).

4-4 Solve

1 2 ... 97 98 99 100 101 102 103 104 105 106 107 ... 227 228

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Hp 38g Graphing Calculator Manual do Utilizador Página 102