Math tricks
Home
>
Flashcards
> Print Preview
The flashcards below were created by user
t3l3tubie
on
FreezingBlue Flashcards
. What would you like to do?
Get the free app for
iOS
Get the free app for
Android
Learn more
Sum of whole numbers from 1 to N
(n^2+n) /2
Handshake problem
(n^2-n) /2
sum of the first n odd numbers
n^2
sum of the first odd integers 1-n
(n/2)^2
lcm
multiply greatest exponents of numbers in prime factorizations
gcf
multiply least common exponents of prime factorizations of two numbers
types of triangles
Card Set Information
Author:
t3l3tubie
ID:
55236
Filename:
Math tricks
Updated:
2010-12-12 16:10:37
Tags:
math
Folders:
Description:
<b> I don't like descriptions </b>
Show Answers:
What would you like to do?
Get the free app for
iOS
Get the free app for
Android
Learn more
Home
>
Flashcards
> Print Preview