Hp 48G Instrukcja Użytkownika Pobierz pdf (Strona 75)

Step 3: Set the size of the View Volume and location of the eyepoint.

OPTS 1 fENTER) 1

(ENTER) 1 (ENTER) 1

(ENTER) .4 (^ (ENTER) .4

(ENTER) 0 (ENTER) 2 (^)

(ENTER) 1 (ENTER)

^PLDT DPTIDNS^^^^K

K-LEFT:

K-RISHT: 1

V-NEflR:

-1 V-FfiR: 1

Z-LDN: -.4 2-HIGH: .4

KE: 0 VE: -2 2E: 1

ENTER HINIHUH X MIEH-MDLUME VftL

Step Save the settings, erase the previous plot, and draw the new

one.

Then T'Pt

ting

Step 5: Return to the plot input form and change the ¿-coordinate of

the eyepoint to 20 to see what the function looks like from a

"high” vantage point. (Remember that you are still looking

forwards as well as downwards at the function.)

(CANCEL)

Then (3l •

plotting

a 20 (ENTER)

after

Step 6: Return to the plot input form and change the c-coordinate

of the eyepoint to zero and the a'-coordinate to -8 and

redraw the plot. This view shows the effect of changing the

horizontal component.

(CANCEL)

® 8(^(ENT^(0

0(ENTER)

Then

plotting

after

Plotting Equations and Analyzing Graphs 6-9

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Hp 48G Instrukcja Użytkownika Strona 75