mander.xyz

whereBeWaldo, to science_memes in soyjack

https://lemmy.dbzer0.com/pictrs/image/2004211f-23f3-44a0-97e6-2249f793abea.jpeg

gnomesaiyan, to memes in fuck it
@gnomesaiyan@lemmy.world avatar

Sir, this is a Wendy’s.

The_Eminent_Bon, to memes in fuck it

Fuck it we’ll do it live

StarkestMadness, to memes in fuck it

And here I thought I’d already listened to Dear Hank and John this morning.

RememberTheApollo_, (edited ) to memes in fuck it

What are you, a Labrador Retriever?

Ball Is Life.

Cyberwitch_7493, to memes in ¿¿Que??
@Cyberwitch_7493@lemmy.dbzer0.com avatar

I fixed it

Masimatutu, to science_memes in "Wow, she must really like maths."
@Masimatutu@mander.xyz avatar

Well ackshuwally uppercase I denotes the identity matrix :P

Sibbo, to science_memes in "Wow, she must really like maths."

Is this an I, or a hint that her feelings are complex?

Seraph,
@Seraph@kbin.social avatar

Imaginary feelings

bstix,

She misses the imaginary root.

arin,

Complex relationship

waigl, to science_memes in "Wow, she must really like maths."

Congrats, your girlfriend is imaginary.

PoisonedPrisonPanda,

This meme become even better

octoperson, to science_memes in "Wow, she must really like maths."

U R my number -e^iπ^

Masimatutu,
@Masimatutu@mander.xyz avatar

In my humble opinion e^iτ^ is a lot prettier

hanni, to science_memes in "Wow, she must really like maths."

Math Miss You

Dabundis, to science_memes in "Wow, she must really like maths."

j miss you :^)

redballooon,

Maths, not engineering!

Dabundis,

i will always be current. j will always be the square root of -1. Nothing will ever override this in my brain

Cthulhu1,

J is the current density!

Dabundis,

Capital J is current density, lowercase j is √1

magnetosphere, to science_memes in "Wow, she must really like maths."
@magnetosphere@kbin.social avatar

I don’t remember nearly enough science stuff to get most of the jokes here. Oh well.

Afghaniscran,

If I’m not wrong, I think the square root of minus 1 is an imaginary number which is represented by i

Don’t ask me anymore questions about this if you want real answers because I genuinely don’t know any more.

magnetosphere,
@magnetosphere@kbin.social avatar

Okay, that’s a deal. And thanks!

finestnothing,

Yep, sqrt(-1) = i. Powers of i are actually really neat imo since they form a loop: i^0 = 1
i^1 = i
i^2 = -1
i^3 (or i^2 x i or -1 x i) = -i
Now the loop starts:
i^4 = i^2 x i^2 = 1 x 1 = 1
i^5 = i^4 x i^1 = 1 x i = i
etc
Any evaluation of i to the power k boils down to i^(k%4). For example, i^726 = i^2 = -1. I know this was super useful in calc 1 or 2 and not used for any of my other math classes, it’s just a fun concept to me

threelonmusketeers,

Powers of (1/√2 + i/√2) form a nice loop as well :)

Damaskox, to science_memes in "Wow, she must really like maths."
@Damaskox@kbin.social avatar

Reading the comments here made me think about this!

bloubz, to science_memes in "Wow, she must really like maths."

I don’t really like this syntax. √ should be used on positive reals only

That’s my take, change my mind

BuddyTheBeefalo,

deleted_by_author

    •
    bloubz, (edited )

    Read the room Buddy, I’m talking about syntax. You can write i²=-1, but not use √ on complex or negative reals

    Btw this is a statesian website, we all know the US has terrible maths syntax and conventions

  • All
  • Subscribed
  • Moderated
  • Favorites
  • •
  • localhost
  • All magazines
    •
    Loading…
    Loading the web debug toolbar…
    Attempt #