I know this isn't relevant, but I needed to show you all this

Asymptoteell

My life is at last complete! I figured out how to graph a smiley face on my calculator today! Woohoo!

SkyMaple

haha, thats awesome!!!

goliath

EPIC!

outasite

bord in class? just ditched calc myself..

Asymptoteell

Yep. Finished my stuff early.

iTouchGamer

Asymptoteell said:
Yep. Finished my stuff early.

I have the same calculator!! Can you tell me which equations you put in Y=??

Asymptoteell

Y1: -cos-1(X^2)+3
BOLD Y2:cos-1(X^2-5)+5
Y3: -cos-1((X/2)^2)
Y4: sqrt(64-X^2)+3
Y5: -sqrt(64-X^2)+3
Y6: -abs(X)-5

The cos-1 is the 2nd cos.

Asymptoteell

Asymptoteell

Oh. And window is Xmin: -15
Xmax=15
Ymin: -7
Ymax: 13

iTouchGamer

Asymptoteell said:
Y1: -cos-1(X^2)+3
BOLD Y2:cos-1(X^2-5)+5
Y3: -cos-1((X/2)^2)
Y4: sqrt(64-X^2)+3
Y5: -sqrt(64-X^2)+3
Y6: -abs(X)-5

The cos-1 is the 2nd cos.

Asymptoteell

Forgot how to make it bold? lol

Asymptoteell

Press the line next to the y=.

iTouchGamer

Edit-The bottom semi-circle isn't the right height for me lol....