my Chinese rep calculator is getting results wrong

[hitlersblackedwaifu]

That's crazy. I only bought it for matrix calculations but figured I'd have no issue with accuracy, now im seeing this. Looks like I'm gonna have to carry two calcs in exams. 
   

[Altruist]

jfl.

[Ropium]

How are you still in highschool. You wre here 20 years ago

[hitlersblackedwaifu]

How are you still in highschool. You wre here 20 years ago

I'm finishing anytime now!

[Cohen In Hell]

Which ones the Chinese one? All calculators look the same to me

[hitlersblackedwaifu]

Which ones the Chinese one? All calculators look the same to me

they are both chinese tbh

left is casio fx 82 ms ripoff - but from a company that does legit reps, bought it from a bookstore, I have the original casio too, no difference

right is casio fx991 es plus ripoff - but it's the cheapest shit u can find on ali-express, exclusively bought it for my exams because I have a matrix mthod structural analysis class to pass and need to invert 3x3 matrices - too risky and time consuming to do by hand

[B00X]

is this calculus 2?

[hitlersblackedwaifu]

is this calculus 2?

it's FEM structural analysis

[B00X]

it's FEM structural analysis

sounds like some nerd stuff, good luck boyo.

[Mr Looks]

This nerd shit ain't gonna wet no foids tbh, time to get a construction job

[B00X]

This nerd shit ain't gonna wet no foids tbh, time to get a construction job

true, women like a man with rough hands, or so I have heard.