CAS nspire cx Manuel d'utilisateur télécharger pdf (Page 11)

Arrow up to highlight the But what are we solving for?

b > Algebra > Solve equation. Press ·

Type ,Y·. That will do.

Let’s factor. b,3, 2:Factor Let’s solve a quadratic for x.

– y – 6· b,3,1, x

– x =6 ,Y· Isn’t the ‘or’ beautiful?

Look what else it can do… IT CONVERTS.

It automatically converts to SI

Press catalog k, 3. (That answers my question.)

or you can specify the units.

Press k again and browse

(Shortcut for underline: /_)

the other features, like 5:templates

(also available by pressing t)

expanding trig identities (b, > Algebra > Trig4).

Another fun thing to try is graphing an inequality: For f1(x)=, backspace .

once and change = to an

inequality /=. To learn more about Lists & Spreadsheets, Notes, Data & Statistics, etc, check out

the files in the Examples folder like “Getting Started.” Press c, 2: My Docs. Look in the Examples

folder.

absolute value

Piece

wise

1 2 ... 6 7 8 9 10 11 12 13 14

Pas de commentaire

CAS nspire cx Manuel d'utilisateur Page 11