Homework 5
September 30, 2005
Math 521
Direction: This homework is due on October 7, 2005. In order to receive full
credit, answer each problem completely and must show all work.
1. Let G be a group and let H be a subgroup of G. For any x G, define xHx1 =
International Journal of Mathematical Education in
Science and Technology, Vol. 43, No. 2, 15 March 2012, 145165
The prospective mathematics teachers thought processes and views
about using problem-based learning in statistics education
Berna Canturk-Gunh
Frequency Shift Keying Background
The purpose of frequency shift keying (FSK) is to modulate digital signals so they can be
transmitted wirelessly. The popular wireless standard Bluetooth uses slightly modified form of FSK
called gaussian FSK. This articl
NOTE-TAKING GUIDE: Of the People: A History of the United States CHAPTER 6 Conflict in the Empire: 17131774
COMMON THREADS
What role did the colonies play in imperial conflict? That is, how did
they shape that conflict, and how were they shaped by it?
How
Indices
Indices are numbers that are written
on the top right hand side of a
number, to show how many times
the number (base number) has to be
multiplied by itself:
52= 5 x 5=25
103= 10 x 10 x 10 = 1000
A number without an index has got
an index of 1 eg 1