When we got into math class our teacher gave us graphing calculators, and told us we were going to try something new. He told us what equations to input, and what to put as the window settings. We entered the information, expecting the calculator to graph a line or two as usual. There was a gasp of surprise and then laughter as the calculators instead drew a perfect heart, and then shaded it in. It was a late valentine’s day greeting form our math teacher!
Submitted by: Claire
I hate receiving form valentines. It’s such an impersonal love.
That’s pretty awesome. Now I want to look up those settings.
Your maths teacher is pedobear?
I’ve been found out.
What was the equation?
Thats nothing! I can make a smiley-face using a calculator
I thoght that was cool, I tryed to work it out I got:
x=sin T
y=cos t+Abs(sin T) -1
to colour it in you have to play with the setting a bit.
Your calculator is different to mine