/sci/ - Science & Math » Thread #12667231

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Anonymous Thu 04 Feb 20:12:17 2021 No.12667231 View Reply Original Report

Quoted By: >>12667416 >>12667983 >>12669297

-1^2 = -1 or 1

Anonymous

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Anonymous Thu 04 Feb 2021 20:15:28 No.12667239 Report

Quoted By: >>12667425

Anonymous

Anonymous Thu 04 Feb 2021 20:16:41 No.12667244 Report

Quoted By: >>12667248 >>12667416 >>12667433

so people don't think im some kid asking for some highschool assignment when i put -1^2 on my calculator i get -1 but -1*-1=1 so im actually genuinely confused

Anonymous

Anonymous Thu 04 Feb 2021 20:17:50 No.12667248 Report

Quoted By: >>12667254

>>12667244
>so people don't think i'm a high school student
>asks high school question
Do your parents know you're here?

Anonymous

Anonymous Thu 04 Feb 2021 20:19:18 No.12667254 Report

Quoted By:

>>12667248
im 20 :( i just wanted to ask a math question in the /sci/ board!!1

Anonymous

Anonymous Thu 04 Feb 2021 21:09:42 No.12667416 Report

Quoted By: >>12667494

>>12667231
>>12667244
Your calculator calculates -(1^2), which is -1
You need to type (-1)^2

Anonymous

Anonymous Thu 04 Feb 2021 21:12:21 No.12667425 Report

Quoted By:

>>12667239

Anonymous

Anonymous Thu 04 Feb 2021 21:14:26 No.12667433 Report

Quoted By:

>>12667244
Mods are going to make sure that your parents know that their child was posting on 4channel.

Anonymous

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Anonymous Thu 04 Feb 2021 21:16:59 No.12667440 Report

Quoted By: >>12667993

>-x^2= -1(x^2)
>-x^2=+y
which one is right?

Anonymous

Anonymous Thu 04 Feb 2021 21:27:53 No.12667494 Report

Quoted By:

>>12667416
ah makes sense

Anonymous

Anonymous Thu 04 Feb 2021 23:05:59 No.12667983 Report

Quoted By:

>>12667231
-1^2= -(1*1) = -1
(-1)^2= (-1)(-1)= 1

Anonymous

Anonymous Thu 04 Feb 2021 23:08:04 No.12667993 Report

Quoted By:

>>12667440
use more parenthesis

Anonymous

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Anonymous Fri 05 Feb 2021 05:37:55 No.12669297 Report

Quoted By:

>>12667231
pic self-explanatory
>he can't use a calculator properly

Anonymous

Anonymous Fri 05 Feb 2021 05:40:26 No.12669303 Report

Quoted By:

Yo, what's ${^{-1}-1}$ ? Is tetration defined for this?

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