If you don't use this eraser, shame on you, you don't

>>8720789
If this is the most mathematical thread you could come up with, you don't know nothing about mathematics.

>>8720789
I know double negative

File: 1427833709811.jpg (31KB, 400x400px) Image search: [Google]

31KB, 400x400px

>having to use an eraser
>not doing everything perfectly at the first time

>>8720820
Isn't that a positive?

>>8720792

>implying OP was posting the most mathematical thread he could

That's some grade 'A' logic there.

>>8722103
It was an if statement, he was proposing an action if the condition was true
If it's not, then it does not proceed with the action
Learning programming is a good thing for your logic

>>8720789
it's 2017, i use a digital notebook :X

>>8720789
>you don't know nothing
It's "You don't know anything."

As in, you cannot see.

>>8722562
ERASE THIS

File: Horror.gif (1008KB, 300x166px) Image search: [Google]

1008KB, 300x166px

>>8720789
>physical-medium math

1. I don't make mstakes.
2. I don't write down my math. It's in my brain.

brainlets on BTFO