Graphing calculator

[TribulationStaff]

I realized I could do this, and I thought it would be rather neat to have one, so I wouldn't have to dig out my ti-89 every time I wanted to see a graph.

It is nothing spectacular, but let me save you all the trouble

I commented fairly well. If you understand parametric equations you will have no problem understanding this.

Edit: This is version 2 of the NPC. It can now handle x!=t, as well as adding a few new easy things to manipulate.

[TribulationStaff]

Here is the graph precoded into it. y=sin(t),x=t

[TribulationStaff]

Here is another one

x=t
y=t^2

I will finagle with it and put up one in which x!=t later.

[TribulationStaff]

Parametric equations with x!=t now work.

x=5*cos t
y=5*sin t

[TribulationStaff]

As do piecewise functions, to an extent.

x=t
y=(int(this.t/2)==this.t/2?3:0)

[W4nk5t4]

Pretty neat.

[protagonist]

Thanks, now I can use graal for school work.

[Falados]

Originally posted by TribulationStaff
As do piecewise functions, to an extent.

x=t
y=(int(this.t/2)==this.t/2?3:0)

It'd work if you didnt connect the dots

[TribulationStaff]

Yeah I know, but I didn't feel like going through the trouble of finding all the discontinuities.

[TribulationStaff]

At Kai's suggestion, I would like to let you know that if you are interested, you can throw a sleep .05 (Shh! Kai, that was a preemptive Shh!) at the end of the for loop and the graphs will animate.

[Kaimetsu]

>:|

[Dach]

*falls asleep in .05 increments 200 times*

[TribulationStaff]

Thats only ten seconds dude.

[adam]

Creative