Hp Prime Graphing Wireless Calculator Manual do Utilizador descarregar pdf (Página 41)

Geometry 37

3. Tap a point and press

E to see its polar

line.

4. Tap a line and press

E to see its pole.

In the illustration to the

right, point K is the

reciprocation of line DE

(G) and Line I (at the bottom of the display) is the

reciprocation of point H.

Cartesian

Abcissa Tap a point and press E to select it. The abscissa (x-

coordinate) of the point will appear at the top left of the

screen.

Ordinate Tap a point and press E to select it. The ordinate (y-

coordinate) of the point will appear at the top left of the

screen.

Coordinates Tap a point and press E to select it. The coordinates of

the point will appear at the top left of the screen.

Equation of Tap an object other than a point and press E to select

it. The equation of the object (in x and/or y) is displayed.

Parametric Tap an object other than a point and press E to select

it. The parametric equation of the object (x(t)+i*y(t)) is

displayed.

Polar

coordinates

Tap a point and press E to select it. The polar

coordinates of the point will appear at the top left of the

screen.

Measure

Distance Tap a point and press E to select it. Repeat to select a

second point. The distance between the two points is

displayed.

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Hp Prime Graphing Wireless Calculator Manual do Utilizador Página 41