/sci/ - Science & Math

I'm shitting the bed in my probability class sci. I don't know how to set up equations for permutations and combinations and I'm struggling with the hard conditional probability questions. Does anyone have good online resources that can help me?

i fucking hate how all of the pseudoscience people flock to acne remedies


>if you take sandpaper and lightly remove the skin around the facial area, you will no longer have acne
>if you rub lemon juice on your face and scream prayers into a dead goat your acne will be gone by the next blood moon
>how did i get rid of my acne? simple, i just stopped eating for 3 years
>haha it took 25 years to start working but it works i swear

meanwhile, i've got terrible acne, and i can't afford any *scientifically proven* dermatology stuff to clear it up, and literally NONE of the home remedies work

>>8507851
>US 546
>Canada 525

DELET THIS

>professor asks you to do a problem on the board
>it's an easy proof, you could normally do it in your head
>panic, do it wrong
>professor gives "smiling, but disappointed father" look

>>8155532

Meme.

It is impossible to have so much knowledge in so little time. It is impossible at the age of 15 years, they have spent 10 years learning everything.

>>8106368

Medicine is not a science. The science behind medicine is biology.

Please.

So, who's looking forward to finals?

>tfw chem ii and linear algebra this week

Every once in a while I get the bursts of motivation, especially under pressure, and learn quite fast. I don't think I'm stupid.

Otherwise I only get frustrated and can't study.

What do?

>receive an e-mail inviting me to an interview for my Master's
>ecstatic, it's my first choice
>plan dates, flights, hotels, suits, books to read, feeling confident as interviews are my strength

>2-3 hours later receive an e-mail they'd made a mistake
>dun goofed with the database and sent the e-mail to the wrong group
>It says either outcome (accepted, interview required, rejected) is possible and we'll find out tomorrow

IS THIS SOME SICK JOKE TO MAKE LOSERS FEEL HAPPY FOR A SECOND? HOW IS THIS ALLOWED? PLEASE DON'T FUCK ME OFF TO /ADV/, THIS IS MY HOME!

>mfw I dropped out and to embarassed to reapply

>no materials engineering
Why are we always forgotten?

They have come to fruition, /sci/.

The warnings.
My nightmares.

I am going to fail Calc II.
And I'm going to fail it at a community college, of all places.

>>6272495
only the theorical concept of it exists

True nothingness is... inexistent. I cannot even imagine what that would be like. It is so abstract and nullish.

I cant... even..