Help me with A6, I'm confused (it's not gauss)

[still silo]

Help me

[lofty plaza]

1. Ask your question and show the work you've done so far. If you've posted a screenshot of a question, specify which part you need help with.
2. Wait patiently for a helper to come along.
3. Once someone helps you, say thank you and close the thread with:

   +close
   

4. Feel free to nominate the person for helper of the week in #helper-nominations
5. Do not ping the mods, unless someone is breaking the rules. If there is a conflict amongst multiple helpers feel free to ping “Helper Mod”
6. If you're happy with the help you got here, and the server overall, you can contribute financially as well:

[still silo]

Sorry for ping but help me <@&775784618955505685>

It's confusing

[wintry forge]

Do not ping mods for no reason

[still silo]

There's a reason

😭

[wintry forge]

What is this reason, the only broken rules I can see were broken by you

[still silo]

Well I literally gotta solve that thing in 10 mins

I got a examen

I don't understand that thing

[wintry forge]

Is this during an exam?

[still silo]

No

But in 10 mins it will be

[wintry forge]

Excellent, you can wait just like anyone else for a helper

[still silo]

😭 Okay

[keen ore]

Are you sure part of the reason you are confused is not because you do not read?

[still silo]

Actually I just skipped the class

I'm sick asf and I can't see or think right

[still silo]

I'm just dumb at math

Like maybe it's easy for U that thing

But for me is complicated

[keen ore]

Because it says “Do not ping the mods” in bold at the top of this thread

[still silo]

I did not see

😭

Sorry

[still silo]

Can you help me with the exercised tho?

Like whenever you can

[keen ore]

Nah I don’t really help people

[vivid whale]

$\floor{\sqrt{r(r+1)}}=r$

prove it urself

🗣️

[mild spoke]

waffle

[vivid whale]

for the r we are interested in

[trim zinc]

...

please just don’t ping mods randomly

it ping like 20-30 people at once

[trim zinc]

and to expand on this, $\floor{\sqrt{r}\sqrt{r+1}}$

[mild spoke]

;( | 追放された興奮

[trim zinc]

and $\floor{\sqrt{r+1}}\approx\sqrt{r}$

[mild spoke]

;( | 追放された興奮

[grim atlas]

@still silo In ce clasa esti?

vad ca esti roman

[still silo]

Am intrat in liceu

Efectiv SUFAR pt că nu mă gândeam că o să dau bacul la mate la profilul economic

[still silo]

Mai și dau test din câteva lucruri (mostly le am înțeles, dar mai sunt lucruri extrem de urate ca exercițiul A6 care mă fac să înnebunesc)

Apropo, profilul este extrem de fain, iar lumea este extrem de ok, dar matematica makes it worse

Mă gândeam să mă transfer

Dar o să încerc să nu mă dau bătută pt o singura materie

[vivid whale]

this isnt a proof

[trim zinc]

hablas español?

esta es divertido

[trim zinc]

[vivid whale]

you can prove that $r\le\sqrt{r(r+1)}<r+1$ quite easily

[mild spoke]

waffle

[trim zinc]

yeah i know

[still silo]

Sii

Hablo español tmb

[still silo]

Tysmmmm

Can I award all of u?

[dim sandal]

@still silo has given 1 rep to @vivid whale

[still silo]

Thank you

It's on cooldown

[still silo]

May I ask you one more thing? 😭 Who's "R" exactly

[vivid whale]

any integer

all the numbers are of the form $\floor{r(r+1)}$

[mild spoke]

waffle

[trim zinc]

thats cool

no se una persona quien habla 3 idiomas

[grim atlas]

its romanian

[trim zinc]

i know but in profile it says spanish

[modest basin]

@still silo

<:HelpIcon:1304095958283321385>| Help Reminder

Hello dxlrxy, this is a friendly reminder that your thread has been inactive for more than 24 hours. If you no longer need assistance, please consider closing the thread using the +close command.

[sour swallow]

+close