Thats some crazy ass shit right there and even im not sure xD, leme know if you find out though im a little curious xD.
This is a discussion on Math Question within the Entertainment board part of the General category; Ok so im going over some math i learned in High School in preparation for the placement tests at the ...
Ok so im going over some math i learned in High School in preparation for the placement tests at the College im going to and i have a question about one of these. I understand everything up until the final thing listed. Just not sure how it got there from the 2nd to last step.
Thats some crazy ass shit right there and even im not sure xD, leme know if you find out though im a little curious xD.
Multiply 1/sqrt(5) with sqrt(5) at top an bottom -> Result.
I wish i'd had that easy stuff now.
Last edited by furmelade; 03-02-2013 at 10:23 AM.
I hope Furm is right. I was looking at it and I thought you had to also do something with the 6 and the 3 .... maybe I am wrong (I havent been to college for about 3-4 years now)
Im still trying to fully understand what he said, i suck at math XD
Ok to get this right. You don't understand how to get from from to right?
If yes: Shorten the term by reducing the 3 (well i don't know the proper english terms for that, but you should get it), and you'll get
Now multiply with and you get
After that multiply with and you have your endresult.
Edit: Contact me via PM if you have some other things you don't get along with, i'm bored as shit, and it's quite easy to solve.
Last edited by furmelade; 03-02-2013 at 09:57 PM.
Lol'd at the kid's math.