Jump to content
SAU Community

Recommended Posts

I'd smash the next queen to be though... Just sayin. She's got impeccable teeth for a pomme. Such a QILF.

:laugh:

Saw this equation on Facebook and half my friends got it wrong. Let's see if people here could pass year 7 maths...

6÷2(1+2) = ?

6 ÷ 2 = 3

Hence, 1 + 2 = 3

? = 3

You're only making yourselves sound like fags by using a cute name like that lol

P.s. Explain your answers boys. One of you is right but I'm sure the working out will be wrong.

Explaining answers bleh.

Numbers inside brackets get multiplied by 2...then summed together...then divided by 6?

I dunno, I didn't do maths past year 10 and I forget anything that happened before year 12. Then first day of uni = hello students you'll now be learning the ins and outs of linear relationships = FML

Explaining answers bleh.

Numbers inside brackets get multiplied by 2...then summed together...then divided by 6?

i had this argument with my missus who is a maths major at uni.......

answer is 9 because

after the brackets you need to work left to right, bodmas is correct but, its bodmas from left to right, ie the left most action takes precedence, because bodmas=bomdas

therefore its 9

Birds, you were correct with BODMAS, but got the order wrong.

Brackets

Division

Multiplication

Addition

Subtraction

6÷2(1+2)

Brackets first, making it 6÷2x3

Next is division, making it 3x3

3x3 = 9

Oh I see now. That makes sense. I always thought each item inside the brackets had to be multiplied by the outside number before summing them together, but that does go against BODMAS if you do it that way.

The creator could have picked a much better equation to demonstrate BODMAS though...you can unfortunately arrive at the same answer with many paths using those numbers.

EDIT: On second thoughts, maybe it's when there's a power outside the brackets that you multiply each number inside the brackets first.

I'm no math nut, but aren't Div and Multi ranked the same? They are however used from left to right?

indeed

hence

bodmas=bomdas

just like addition and subtraction are the same, its just the s sounds better at the end of the word :P

find me a time in any normal engineer's career that calls for laplace transform

only if your an electrical engineer i believe

just out of curiosity, who did you have for maths when you did laplace transforms (IIRC your at rmit yeah?)

only if your an electrical engineer i believe

just out of curiosity, who did you have for maths when you did laplace transforms (IIRC your at rmit yeah?)

Yan Ding.

I can't understand her accent.

Even electrical engineers dont use laplace.

Guest
This topic is now closed to further replies.



  • Similar Content

  • Latest Posts

    • I can get more photos of it here soon and I plan to make a thread detailing the process. I received the car this way and it sorely needs refinishing. That is probably the most appealing photo of it. Up close it is fading, cracked, and needs to be re-glued. Depending on their condition I'm on the fence between refinishing or making a new set.  Another angle hiding the pimples and razor pumps  
    • According to this thread the RS4V with build plate RC40 comes with the R200 diff @ 4.083 ratio as well (mine has said RC40 denotation). We may need to check if the axle stubs are the same pattern as well. The auto subframes have longer axles. However I think yours being a later Series 2 as well, we should have the same bolt pattern for the diff stubs. Unless your upgraded rear also has upgraded axles. Either way, I would not be opposed to pulling the covers to check so I can inspect that  fancy rear core  Also I don't have HICAS. I don't believe that should change things but I hope the people here with heaps more experience than me can correct me if I'm wrong   Let me know if you want to attempt to make this work and I can get some pictures of mine from under the car. 
    • It's not that straightforward. For example I have had this code because my ignitor/power transistor wires were unplugged. It knows something is wrong but has no idea what it means. If you want to actually diagnose this I recommend following the service manual flowchart for code 21. Ohm out the harness, coilpacks, inspect the ECU, etc. And again, it's entirely possible for there to be no problem at all but if you're running a different coilpack it'll trigger the code because it doesn't like what it sees.
    • If it (the code) wasn't still current, it should have gone away by itself by now. No, nothing it 10/10. But it is quite likely. Everything else to do with the ignition could still be responsible (which is wires and connectors). The car is an old piece of shit now, so all the wires and connectors are also old pieces of shit.
    • Lock me in mate, although I'm not sure if I'll be heading up from Goulburn or down from Sydney, either way, return will be back to Goulburn 
×
×
  • Create New...