/sci/ - Science & Math » Thread #12512056

17KiB, 1280x720, definition-derivative-formulas.png

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Anonymous Sun 27 Dec 05:04:12 2020 No.12512056 View Reply Original Report

Quoted By: >>12512065 >>12512120 >>12512202 >>12512296 >>12513008 >>12513344 >>12513560 >>12513912 >>12513941 >>12513943

What the fuck is this shit nigga? You can't divide by 0. This is some wack bullshit

Anonymous

Anonymous Sun 27 Dec 2020 05:09:01 No.12512064 Report

Quoted By:

That's not division by 0

Anonymous

Anonymous Sun 27 Dec 2020 05:09:53 No.12512065 Report

Quoted By:

>>12512056
see >>12508660

Anonymous

Anonymous Sun 27 Dec 2020 05:27:06 No.12512098 Report

Quoted By: >>12512296 >>12512523

real analysis and its subsequent "real numbers" definition is the biggest scam in mathematics

Anonymous

Anonymous Sun 27 Dec 2020 05:36:29 No.12512120 Report

Quoted By: >>12512172 >>12512196

>>12512056
why can't you divide by 0?

Anonymous

Anonymous Sun 27 Dec 2020 05:51:05 No.12512172 Report

Quoted By:

>>12512120
You can, by taking the one-point compactification so that it's defined, it's just that you lose vastly more mathematical structure than you gain.

Anonymous

Anonymous Sun 27 Dec 2020 06:01:49 No.12512196 Report

Quoted By: >>12512204 >>12513895

>>12512120
0 is an indeterminate form
If you could describe the "order of zero" such that $2*0 = 0_2$ , you might get somewhere

Anonymous

Anonymous Sun 27 Dec 2020 06:04:45 No.12512202 Report

Quoted By:

>>12512056
You're not dividing by zero. You're feeding the limit with a function and a target.

Anonymous

Anonymous Sun 27 Dec 2020 06:05:15 No.12512204 Report

Quoted By: >>12512218

>>12512196
>0 is an indeterminate form
No.

Anonymous

Anonymous Sun 27 Dec 2020 06:10:25 No.12512218 Report

Quoted By:

>>12512204
>doesn't have a multiplicative inverse
>destroys value
>cannot be used to reconstruct value
hurrr

Anonymous

Anonymous Sun 27 Dec 2020 06:49:44 No.12512296 Report

Quoted By:

>>12512056
Remember that for $\lim_{x \to k} f(x)$ x approaches but never actually reaches k. In your pic h doesn't reach 0 and x doesn't reach a, so you're never actually dividing by zero.

>>12512098
Take your meds.

Anonymous

Anonymous Sun 27 Dec 2020 09:01:47 No.12512523 Report

Quoted By:

>>12512098
>t. watched some youtube videos

Anonymous

Anonymous Sun 27 Dec 2020 12:33:59 No.12513008 Report

Quoted By: >>12513560

>>12512056
if it's convenient nobody cares if it makes sense or not. that's how it is in maths.

Anonymous

Anonymous Sun 27 Dec 2020 15:12:40 No.12513344 Report

Quoted By:

>>12512056
you can divide by very close to 0

Anonymous

Anonymous Sun 27 Dec 2020 16:21:49 No.12513560 Report

Quoted By:

>>12512056
>>12513008
if you knew what a limit was you would understand.

Anonymous

Anonymous Sun 27 Dec 2020 18:21:10 No.12513895 Report

Quoted By:

>>12512196
Well yeah. Its a placeholder. Of course a placeholder is indeterminate

Anonymous

Anonymous Sun 27 Dec 2020 18:35:40 No.12513912 Report

Quoted By:

>>12512056
h never actually reach zero its like you and your notch count expectency

Anonymous

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Anonymous Sun 27 Dec 2020 18:44:19 No.12513933 Report

Quoted By:

This reminds me of the book George Berkeley wrote called The Analyst in which he basically showed that Mathematics relied on faith just as theology did, specifically pointing to Infinitesimal Calculus.

Anonymous

Anonymous Sun 27 Dec 2020 18:46:32 No.12513941 Report

Quoted By:

>>12512056
That's not division by 0, that's almost division by 0, different stuff.

Anonymous

Anonymous Sun 27 Dec 2020 18:46:42 No.12513943 Report

Quoted By:

>>12512056
OP, what is the domain of h?

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