Graph drawing

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I also have this one, I found the formula for this one online

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And the batman curve ofcourse

>>7970201
>I assume most of you have a graphing calculator

Mine died years ago and was never replaced.

Everyone uses matlab/maple/matplotlib for real ploting anyway.

>>7970222
Great now integrate and tell me the area bounded by the Batman curve

>>7970222
>>7970218
>>7970201

Are you using the drawing tool or actual equations?

If equations, please share.

>>7970201
>I assume most of you have a graphing calculator
Is this an American thing? i dont have one, and have never met someone who has one.

in all my classes, and at my job you use one of 2 things
>Normal scientific calculator for quick calculations
>Computer with matlab/excel/polymath/R for graphing and complex calculations

Im struggling to think of a situation where you would need something in between

>>7971981
It's the TI monopoly, man

>>7971956
Batman curve:

http://mathworld.wolfram.com/BatmanCurve.html

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>>7971981
>and have never met someone who has one

It's a 90's - early 00's thing, underage kids wouldn't understand

>Im struggling to think of a situation where you would need something in between

A world were computers sucked, laptops sucked more, torrents didn't exist, 10kb/s dial up was the internet, and cellphones were only for faggy businessmen.

>2006 was 10 years ago
>2001 was 15 years ago

>>7972027
>early 00's
>computers sucked
Bullshit, ive used computers since windows 3.1 was modern and the 2000s had amazing computers.

Also, i had excel on that same computer and it worked fine for doing calculations.

and why do people stil use these calculators if its 20 year old technology that has been superseded?

>>7972043
>2000s had amazing computers

As much as I loved my old 98se machine, it sucked. Computers didn't get good until the mid 00s.

>>7972043
One reason could be that AP Calculuses require a graphing calculator? Maybe IB too, I don't know.

>>7971990
Someone delivered. Thanks anon.

>>7972070
>using a calculator in math exams
wat. we dont do that here

U qot m8

>>7970222
It's pretty lame that it uses the unit step function though, it's not much different from just throwing a lot of simple line and curve segments together.

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DOOM

>>7971990
Nice. Thanks anon