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/sci/ - Science & Math


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4693214 No.4693214[DELETED]  [Reply] [Original]

>1/0 = x
>(1/0)*0 = x * 0
>1 = 0
>yfw

>> No.4693215

Yea yea, everything equals everything when you break the rules, that's why they are there.

>> No.4693216

>>4693214
>division by 0 everywhere

LMFAO

>> No.4693218

lol unnecessary parenthesis, get back to middle school fag

>> No.4693250
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4693250

>division by zero
>0/0 no less

>> No.4693253

>>4693218
>2012
>not using parentheses to make sure whatever program you are using this week interprets the operation order properly

>> No.4693256

>>4693253
>2012
>Not using a TI-85

>> No.4693257

I guess somebody has never heard of fallacies.

>> No.4693260

>>4693256
>2012
>using calculators

Enjoy your HS, son.

>> No.4693268
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4693268

>>4693257
http://www.youtube.com/watch?v=aKNodRa71Cg

>> No.4693270

>>4693257
It's spelled falluses and yeah, I've heard of them. You could say I'm an expert.

>> No.4693271

(-2)^2 = 4
SQRT((-2)^2) = SQRT(4)
-2 = 2

>> No.4693272
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4693272

>>4693270

>> No.4693274

>>4693271
>Square roots not producing two answers, or not assuming it's the positive answer

>> No.4693277

>>4693274
>square roots producing two answers

Non math fag here.

What?

>> No.4693281

>>4693274
>dealing with integers, not variables

>> No.4693283

>>4693277

sqrt(4) = 2 OR -2

>> No.4693285

>>4693283
Why?

>> No.4693288

>>4693277
-2^2 and 2^2 both make 4.
So;
SQRT((-2)^2) = SQRT(4)
-2 or 2 = -2 or 2

>> No.4693289

>>4693277

Or, really, it produces one answer out of two possible answers.

The equation:

sqrt((-2)^2) = sqrt(4)

stands, yet both must be positive or negative.