CALCULATORS AND OTHER RESOURCES 

Calculators 
Britannica Online 
Infoplease.com 
Encyclopedia.com 

Wikipedia 
Columbia 
Britannica 
Answers.com 
Fact Monster 
Library Spot 
Mapquest.com 
Google Earth 
Yahoo Maps 

Rand McNally 
Information Please Atlas 
Old and Historic Maps 
History Channel Maps 
University Of TexasMap Collection 
National Geographic Maps 
Google Language Tools 
Babelfish 
Full Text Translator 

Biography.com 
Gray's Book of Anatomy 
What Should I Read Next 
Khan Academy 
ehow.com 
Cookbooks.com 
Google.com 

Invisible Web Searcher 
Infomine 
www Virtual Library 
Medical 
Webmd.com 

Academics 
Nettrekker.com 
Hospitality, Leisure, Sport, Hobbies, and Tourism 
ALTIS.ac.uk 
Government Records 
Search.gov 
Arts and Creative Industries 
Artifact 
Health and Life Sciences 
BIOME 
Engineering, Mathematics and Computing 
EEVL 
Geography and Environment 
GEsource 
Humanities 
Humbul 
Social Sciences, Business and Law 
SOSIG 
Physical Sciences 
PSIgate 
Websites 
DMOZ 
To clear calculator 
Video 
2nd function 
+ /memory 
7 /reset 
enter 
All ram 
enter 
2 reset 
enter 
Exponents, Powers, Radical Roots 
Video1 
x 
^ 
( write the exponent ) 

Mixed and improper Fractions 
Video 
Alpha/ third function 
Y= 
choose fraction template you need 

Graphing Equations(Equations must be in y = form) 
Video 

Type equation completely 
Graph 

2nd function 
Graph 
Graphing Inequalities(Equations must be in y < or > form) 
Video 

Greater and less than are small triangles on left of y= screen just toggle them then 
Graph 

2nd function 
Graph 
Algebra Solver

Video 
Math 
0/solver 
write the equation 
Enter 
Make good guess 
Alpha/third function 
enter/Solve 
Entering Matrix 
Video 
2nd 
X1 
Edit 
Matrix letter 
Rows X Columns 
Matrix elements 
enter 
2nd  x1 
Adding MatrixTo add two matrix. Put one in A and one in B then 
Video 
2nd 
X1 
A 
enter 
+ 
2nd 
X1 
B 
enter 
Multipling Matrix (if possible)To multiply two matrix. Put one in A and one in B then 
Video 
2nd 
X1 
A 
enter 
* 
2nd 
X1 
B 
enter 
Multipling Matrix times a ScalerTo multiply a matrix by a number Put matrix in A then 
Video 

X1 
A 
enter 
* 
Scaler number 
Matrix DetermentPut matrix in A then 
Video 

x1 
math 
det 
2nd 
x1 
Pick matrix letter 
enter 
Close ) 
enter 
enter 
Matrix Inverse (if possible)Put matrix in a letter then 
Video 
2nd 
X1 
A 
enter 
X1 
enter 
Solving system of equations using Matrix with reduced row echelon form (RREF).Put matrix in a letter then 
Video 
2nd 
x1 
math 
b. rref 
2nd 
x1 
Pick letter 
Close ) 
enter 
enter 
enter 