I need this for my P=NP thesis

I need this for my P=NP thesis

Other urls found in this thread:

wolframalpha.com/input/?i=6 / 2 ( 1 + 2 )
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9

9
>6 / 2 ( 1 + 2 )
>6 / 2 ( 3 )
> 3 ( 3 )
> 9
Parenthesis
Exponents
Multiplication and Division
Addition and Subtraction

Also not related to Sup Forums in any way

parentheses first so 6 / 2(3)
then multiplication so 6 / 6
then division
answer is 1 (one)

12

Remember to report as this is not Sup Forums related

you wouldnt say this in a pedo thread you fucking rapist

Parentheses come first so you would multiply the 2 and 3 before dividing. the answer is 1.

Multiplication and division happen at the same time. The same for Addition and Subtraction

Confirmed for not having graduated elementary school.

Multiplication and Division are done at the same time left to right. Retard.

yeah but PARENTHESES come first. can you read?

Turning it on Sup Forums related: write a program to turn that operation on the best notation: reverse polish notation.

What's inside the parenthesis comes first. Not outside.
2 ( 1 + 2 ) is short for 2 * ( 1 + 2 )
It's not its own little operator
Even Wolfram disagrees with you
wolframalpha.com/input/?i=6 / 2 ( 1 + 2 )

Only the insides of the parens come first. Outside it's multiplication.

Inside in parenthesis only come first 2(3) is implied 2*3. kys already retard.

>Multiplication and division happen at the same time

They come in the order they are, they don't happen at the same time you retard, also operations inside parentheses are resolved first.

...

>trusting the computer jew

This is where the issue comes into play, you're actually supposed to do the multiplication/division in order from left to right, depending on whichever comes first, people just learned it as PEMDAS so they always do multiple/addition first.

>appending "jew" to something to make an argument
truly worse than hitlel

6:2(1+2)
6:2*3
3*3
9

this, i reported u to the fed disgusting subhuman

6/2(1+2)
3(1+2)
3+6
9

The order doesn't matter:
6/2*3 = (6/1) * (1/2) * (3/1)
you can do any of the multiplications first

lel wat

TRICK QUESTION FOR RETARDS
The operation is missing a multiplier
It should be
6/2*(1/2), without being like this, some retarded calculators do operations incorrectly.

ANDROID CONFIRMED TRASH POS

6(3)2
which comes first, faggot?

I guess the trick is with how the questions is presented

lol haven't even realized that the new casio does add its (obvious false) brackets automatically.

6*3*2
18*2
36

>he is paying 5€ per month instead of 3€ once for the android app
kekerino

parentheses
multiplication or division
addition or subtraction

This is why we need common core.

wut

its free to use

The answer is 9.
Discussions over.
/thread

The only question is whether it's A or B. What's the convention on this?

It's (6/2)(1+2) not 6/[(2)(1+2)] retard

It's not specified.
it could also be (6/2(1+2)).

42069

lol nerds

oh looked like you had premium, cause there was no 'get premium' in the screenshot. nvm then

What's inside them... after that it's a regular multiplication problem....

Math symbols could probably use some revising tbqf

Its B

1488

Just left to right :)
6 : 2 * (1+2)

if it were a it would be written 6/(2(1+2))

Explain why this is not interpreted as ln(5)*x then

Using that fucking ':' thing for division again?
There's a reason normal people use fractions for avoiding these interpretable equations.

>inb4 350 posts

this

who the fuck uses the division symbol in actual algebra

Its serious tho.
Why do some calculators give 1 as result?

wolfram alpha auto completes based on it's best guess of what you meant, because what you wrote was technically syntactically incorrect.

Whereas in the 6/2(1+2), wolfram will follow BEDMAS/PEDMAS

correct

Because the question is wrong. The goddamn ÷ symbol makes the problem ambiguous, some calculators (and people) interpret it as (6/2)*(1+2) and some as 6/(2*(1+2))

The ÷ symbol should be avoided unless you put a lot of parentheses in the problem because it makes shit ambiguous.

Also, PEMDAS is wrong. Or at least the perception most people ITT seem to have of it. Every algebraic operation is done between one or two operands, there is no such thing as "happen at the same time" and every single operation has parentheses in it, mathematicians don't always write them because a. A lot of operations are commutative and b. You should be able to know how to solve the problem, so there's always """"parentheses"""" in problems.

6 / 2 (1+2) = 9

because in BEDMAS addition/subtraction and mutliplication/division go left to right respectively.

so it would be
= 6 / 2 (3)
= (6 / 2) (3)
=(3)(3)
=9

so 9.

anything else is wrong.

> at the same time
> left to right

pick only one faggot.

One of both systems is wrong, so why are both being taught in schools?

I always wondered this. It's either 9 or 1. Some people argue for one, some for the other. But there's only one result that's right. This is not a matter of retardation, but wrong education on the subject at hand.

it doesn't matter whether you divide or mult first.
>implicitly:
6 / 2(3)

>is really:
6 / ( 2(3) )

you can't just divide the 2 and leave its multiplier 3 as a numerator. This is basic shit

To make matters worse...

>you can't just divide the 2 and leave its multiplier 3 as a numerator. This is basic shit
You can. Take a basic college algebra course

lol decided to try javascript

of course it assumes '2' is a function because parenthesis come after.

No, you can't dipshit. I've got a cs degree I know my maths

Who the fuck writes math like this?
Anyways, the answer is 1.

Thanks for helping everyone in this thread slowly realize college degrees mean nothing. I'm sorry you spent so much money only to have no understanding of basic algebraic operations

You can deduce that the answer is not 9 since the person claiming that as the answer is failing their math class.