Geometry.Net - the online learning center
Home  - Basic_Math - Analytic Geometry
e99.com Bookstore
  
Images 
Newsgroups
Page 1     1-20 of 67    1  | 2  | 3  | 4  | Next 20

         Analytic Geometry:     more books (100)
  1. Algebra and Trigonometry with Analytic Geometry (with CengageNOW Printed Access Card) by Earl W. Swokowski, Jeffery A. Cole, 2007-02-23
  2. Student Solutions Manual for Swokowski/Cole's Algebra and Trigonometry with Analytic Geometry (Classic Edition), 11th by SWOKOWSKI/COLE, 2005-09-01
  3. Student Solutions Manual, Volume 2, to accompany Calculus and Analytic Geometry by Sherman K. Stein, Anthony Barcellos, 1992-10-01
  4. Algebra and Trigonometry with Analytic Geometry (11th Edition with CD-ROM) by Earl W. Swokowski, Jeffery A. Cole, 2004-11-30
  5. Calculus With Analytic Geometry by George F Simmons, 1996-10-01
  6. Calculus with Analytic Geometry (5th Edition) by C. H. Edwards, David E. Penney, 1997-09-08
  7. Technical Calculus with Analytic Geometry by Peter Kuhfittig, 2005-08-29
  8. Algebra and Trigonometry with Analytic Geometry, Classic Edition (with CD-ROM and iLrn) by Earl Swokowski, Jeffery A. Cole, 2005-03-30
  9. A treatise on the analytic geometry of three dimensions by George Salmon, 2007-11-26
  10. Modern Calculus and Analytic Geometry by Richard A. Silverman, 2003-02-04
  11. Rigid Analytic Geometry and Its Applications (Progress in Mathematics) by Jean Fresnel, Marius van der Put, 2003-11-06
  12. Calculus With Analytic Geometry, Alternate by Ron Larson, Robert P. Hostetler, et all 1998-02-12
  13. Calculus with Analytic Geometry - 6th Edition by Roland E. Larson, Robert P. Hostetler, et all 1997-11
  14. Calculus and Analytic Geometry by George B. Thomas, Ross L. Finney, 1991-12

1. Analytic Geometry - Wikipedia, The Free Encyclopedia
analytic geometry, also called coordinate geometry and earlier referred to as Cartesian geometry or analytical geometry, is the study of geometry using the
http://en.wikipedia.org/wiki/Analytic_geometry
Analytic geometry
From Wikipedia, the free encyclopedia
Jump to: navigation search Cartesian coordinates. Analytic geometry , also called coordinate geometry and earlier referred to as Cartesian geometry or analytical geometry , is the study of geometry using the principles of algebra . That the algebra of the real numbers can be employed to yield results about the linear continuum of geometry relies on the Cantor-Dedekind axiom . Usually the Cartesian coordinate system is applied to manipulate equations for planes lines , straight lines, and squares , often in two and sometimes in three dimensions of measurement. As taught in school books, analytic geometry can be explained more simply: it is concerned with defining geometrical shapes in a numerical way and extracting numerical information from that representation. The numerical output, however, might also be a vector or a shape . Some consider that the introduction of analytic geometry was the beginning of modern mathematics
Contents
edit History
The Greek mathematician Menaechmus solved problems and proved theorems by using a method that had a strong resemblance to the use of coordinates and it has sometimes been maintained that he had analytic geometry.

2. Analytic Geometry
analytic geometry representation of algebraic equations geometrically.
http://library.thinkquest.org/C0110248/geometry/analytic.htm
Analytic Geometry Contents Analytic Geometry Basic Concepts Area of Polygon Equation of Straight Line Parallel Lines ... Geometry Main Page Analytic Geometry Analytic geometry, otherwise known as coordinate geometry or cartesian geometry, is the brainchild of Pierre de Fermat and Rene Descartes. They cleverly married algebra and geometry with their development of the cartesian plane. The cartesian plane, the basis of analytic geometry, allows algebraic equations to be graphically represented, in a process called graphing. Analytic geometry is the study of points, curves and lines defined by algebraic expressions. Here we deal primarily with the cartesian plane, but do note that the concepts can be extended to other planes such as the Argand diagram for complex numbers. Applications of Analytic Geometry Mathematical applications of analytic geometry lie mainly in relating algebra and geometry. The concepts in this section are useful for solving problems such as calculus on the cartesian plane. Analytic geometry can also be used in the practical world. One very important example is in cartography. It can be used in the location of places and points on a topographical map. The concept of longitude and latitude is also based on analytic geometry. Hence, it can also be used in navigation.

3. Analytic Geometry --  Britannica Online Encyclopedia
Britannica online encyclopedia article on analytic geometry mathematical subject in which algebraic symbolism and methods are used to represent and solve
http://www.britannica.com/eb/article-9111071/analytic-geometry
var britAdCategory = "other";
Already a member? LOGIN Encyclopædia Britannica - the Online Encyclopedia Home Blog Advocacy Board ... Free Trial Britannica Online Content Related to
this Topic This Article's
Table of Contents
Introduction Elementary analytic geometry Analytic geometry of three and more dimensions Vector analysis Projections ... Print this Table of Contents Linked Articles Apollonius of Perga quadratic equation conics conic section ... James Stirling Shopping
New! Britannica Book of the Year

The Ultimate Review of 2007.
2007 Britannica Encyclopedia Set (32-Volume Set)

Revised, updated, and still unrivaled.
New! Britannica 2008 Ultimate DVD/CD-ROM

The world's premier software reference source.
analytic geometry
Page 1 of 5 also called coordinate geometry mathematical subject in which algebraic symbolism and methods are used to represent and solve problems in geometry. The importance of analytic geometry is that it establishes a correspondence between geometric curves and algebraic equations . This correspondence makes it possible to reformulate problems in geometry as equivalent problems in algebra analytic geometry...

4. Analytic Geometry 1 - Maths Online Gallery
Multimedia learning units on analytic geometry 1 maths online Gallery.
http://www.univie.ac.at/future.media/moe/galerie/geom1/geom1.html
Analytic geometry 1
The applets are started by clicking the red buttons.
The slope of a straight line is a dynamical diagram that illustrates the slope as a measure of the steepness. The goal is to get a deeper understanding of the rule "Go one unit to the right, and then read off the slope vertically". It is also suitable as a repetition before introducing the derivative (see the applet On the definition of the derivative ). The applet is started from the red button in its own window.
Spatial coordinates are visualized in a dynamical 3D diagram. You may look at objects like points, straight lines and planes from different angles. The goal is to establish a connection between spatial imagination and algebraic issues (reading off coordinate values, qualtitative description of the objects). The applet also serves as introduction into a sequence of further dynamical 3D diagrams with similar functionality. It is started from the red button in its own window.
In the applet Straight lines in 3-space the user shall work out parameter representations of five straight lines, given in a dynamical 3D diagram. No numerical information is provided, hence all ingredients necessary to determine the position of the lines must be found out by the user. The applet may thus serve as a test whether the significance of the parameter representation of straight lines has been understood. It may also support the ability to deal with spatial relations in a creative way. It is started from the red button in its own window.

5. Math Forum: Ask Dr. Math FAQ: Analytic Geometry Formulas
branch of geometry in which points are represented with respect to a coordinate system, such as cartesian coordinates. analytic geometry was introduced by
http://mathforum.org/dr.math/faq/formulas/faq.analygeom.html
Ask Dr. Math: FAQ
A nalytic G eometry F ormulas
All Formulas: Contents
Ask Dr. Math Dr. Math FAQ Search Dr. Math
analytic geometry encyclopedia.com
1 Dimension:
Points General Quadratic Equations ... 3 Dimensions:
References:
Points Directions Lines Planes ... Spheres
and H. Reichardt, Scientific Advisors, The VNR Concise Encyclopedia of Mathematics,
2nd edition, Van Nostrand Reinhold, New York, NY, 1989, pp. 282-319, 530-547.
2. Zwillinger, Daniel, CRC Standard Mathematical Tables and Formulae,
30th Edition, CRC Press, Boca Raton, FL, 1996, pp. 249-319.
Compiled by Robert L. Ward. Submit your own question to Dr. Math
Math Forum Home
Math Library Quick Reference ... Math Forum Search http://mathforum.org/ The Math Forum is a research and educational enterprise of the Drexel School of Education

6. Analytic Geometry
analytic geometry is just a fancy name for graphing. You probably did plenty of it in algebra. It is a handy way to deal with equations.
http://www.jimloy.com/geometry/analytic.htm
Return to my Mathematics pages
Go to my home page
Analytic Geometry
, then click here for the alternative Analytic Geometry page Analytic geometry is just a fancy name for graphing. You probably did plenty of it in algebra. It is a handy way to deal with equations. In the first diagram, I have graphed a straight line, y=x/3+1 . You can draw a graph by trying a few values of x and y . For example, I tried x=0 and I found that y=1 . There is a little arrow pointing to that point, in the diagram. What do I get for x , when y=0 (the question mark in the diagram)? Well, I get x=-3 . I can keep on graphing every point of our equation, a time-consuming process. A computer program may do this for many values of x and y , and draw what looks like a continuous, straight line. But I observe that y=x/3+1 is a typical equation of a straight line. Then I only need to draw two points (0,1) and (-3,0), and then I can draw the line through these two points (Euclid showed that two points determine a line). That line is the graph of our equation. Our line has a slope of 1/3. The slope is the measure of how steep the line is. The graph goes up one for every three it goes to the right. On the freeway, we see signs that warn truck drivers of a 2% grade. This is a slope of 0.02 (which is 2%). That is not very steep for a line. But it is plenty steep for a freeway.

7. All Elementary Mathematics - Study Guide - Analytic Geometry ...
analytic geometry in a plane. Transformations of coordinates. Straight line. Circle. Ellipse. Hyperbola. Parabola. analytic geometry in a space.
http://www.bymath.com/studyguide/angeo/angeo_topics.html
Home Math symbols Jokes Forum ... Site map Program of Lessons A n a l y t i c g e o m e t r y in a p l a n e Transformations of coordinates Straight line Circle Ellipse ... Parabola A n a l y t i c g e o m e t r y in a s p a c e Transformations of coordinates Plane Straight line Sphere ... Dr. Yury Berengard

8. Analytic Geometry -- From Wolfram MathWorld
Courant, R. and Robbins, H. Remarks on analytic geometry. §2.3 in What Is Mathematics? An Elementary Approach to Ideas and Methods, 2nd ed.
http://mathworld.wolfram.com/AnalyticGeometry.html
Search Site Algebra
Applied Mathematics

Calculus and Analysis
... Coordinate Geometry
Analytic Geometry The study of the geometry of figures by algebraic representation and manipulation of equations describing their positions, configurations, and separations. Analytic geometry is also called coordinate geometry since the objects are described as -tuples of points (where in the plane and 3 in space ) in some coordinate system SEE ALSO: Argand Diagram Cartesian Coordinates Cartesian Geometry Complex Plane ... [Pages Linking Here] REFERENCES: Courant, R. and Robbins, H. "Remarks on Analytic Geometry." §2.3 in What Is Mathematics?: An Elementary Approach to Ideas and Methods, 2nd ed. Oxford, England: Oxford University Press, pp. 72-77, 1996.
CITE THIS AS:
Weisstein, Eric W.
"Analytic Geometry." From MathWorld A Wolfram Web Resource. http://mathworld.wolfram.com/AnalyticGeometry.html
Wolfram Research, Inc.
Other Wolfram Sites: Wolfram Research Demonstrations Site Integrator Tones Functions Site Wolfram Science Download Mathematica Player Complete Mathematica Show off your math savvy with a MathWorld T-shirt

9. Problems About Analytic Geometry
Problems about analytic geometry. READ THIS FIRST; About a circle; About a Parabola; About an ellipse; About a Hyperbola; About homogeneous coordinates and
http://home.scarlet.be/~ping1339/Pana.htm
Problems about Analytic Geometry
READ THIS FIRST
If a problem is solved. It is not 'the' answer.
No attempt is made to search for the most elegant answer.
I highly recommend that you at least try to solve the problem before you read the solution.
About a circle
Level 2 problems A variable circle c has equation x + y - 2 (t - 3 t + 1) x - 2 (t + 2 t) y + t = The number t is a parameter. Calculate the point P with a constant power with respect to c. How much is that power.
Say P has coordinates (r,s), then the power of P with respect to c is r + s - 2 (t - 3 t + 1) r - 2 (t + 2 t) s + t -(2 s + 2 r) t + (6 r - 4 s + 1) t + r + s - 2 r This power is independent of the parameter t if and only if 2 s + 2 r = and 6 r - 4 s + 1= r = 1/10 and s = -1/10 The point P(0.1; -0.1) has a constant power with respect to the variable circle. This power is 0.22 .
About a Parabola
Level 2 problems
  • The parabola P has equation y = 2 p x.

10. RAAG Server: Title Page
The Network RAAG supports research in Real Algebraic and analytic geometry in Europe. One of its main objectives is the training of young researchers
http://ihp-raag.org/
The European Research Training Network
R eal A A nalytic G eometry
The Network RAAG supports research in Real Algebraic and Analytic Geometry in Europe. One of its main objectives is the training of young researchers through active participation in research of the highest quality. Funds for the Network are supplied by the EC. The largest share is to be used for the appointment and employment of young researchers. Otherwise the Network organizes various different types of meetings, covers travel expenses and supports publishing activities and the creation of a Web site.
Continue

11. Analytic Geometry — Infoplease.com
analytic geometry, branch of geometry in which points are represented with respect to a coordinate system, such as Cartesian coordinates, and in which the
http://www.infoplease.com/ce6/sci/A0803868.html
Site Map FAQ
in All Infoplease Almanacs Biographies Dictionary Encyclopedia Spelling Checker
Daily Almanac for
Jan 22, 2008
Search White Pages
  • Skip Navigation Home Almanacs ... Word of the Day Editor's Favorites Search: Infoplease Info search tips Search: Biographies Bio search tips
    google_ad_client = 'pub-1894504138907931'; google_ad_width = 120; google_ad_height = 240; google_ad_format = '120x240_as'; google_ad_type = 'text'; google_ad_channel =''; google_color_border = ['336699','B4D0DC','DFF2FD','B0E0E6']; google_color_bg = ['FFFFFF','ECF8FF','DFF2FD','FFFFFF']; google_color_link = ['0000FF','0000CC','0000CC','000000']; google_color_url = ['008000','008000','008000','336699']; google_color_text = ['000000','6F6F6F','000000','333333']; Encyclopedia
    analytic geometry
    analytic geometry, branch of geometry in which points are represented with respect to a coordinate system, such as Cartesian coordinates , and in which the approach to geometric problems is primarily algebraic. Its most common application is in the representation of equations involving two or three variables as curves in two or three dimensions or surfaces in three dimensions. For example, the linear equation ax by c =0 represents a straight line in the xy -plane, and the linear equation

12. Tutorials, Instructions And Homework Help To Assist With The Topics Of Analytic
analytic geometry An excellent tutorial from Thinkquest. Topics include basic concepts, A brief overview for beginners to analytic geometry.
http://math.about.com/od/analyticgeometry/Analytic_Geometry.htm
zGCID=" test0" zGCID=" test0 test8" zJs=10 zJs=11 zJs=12 zJs=13 zc(5,'jsc',zJs,9999999,'') You are here: About Education Mathematics Math Help and Tutorials ... Geometry Analytic Geometry Mathematics Education Mathematics Essentials ... Geometry Analytic Geometry
Analytic Geometry
Tutorials, instructions and homework help to assist with the topics of Analytic geometry. Analytic Geometry An excellent tutorial from Thinkquest. Topics include: basic concepts, area of polygons, equation of straight lines, parallel lines, perpendicular lines and a variety of examples. Analytic Geometry I Excellent applets to demonstrate the slope of a straight line, spatial coordinates and straight lines in 3-space. Alalytic Geometry II An excellent applet visual to demonstrate planes in 3-space. Introduction to Analytic Geometry A brief overview for beginners to analytic geometry. Some excellent graphics. Preventing Diabetes Diabetes Warning Signs Keep Kids Diabetes-Free What is Diabetes? What is Pre-diabetes? ... Diabetes and Pregnancy What's Hot Problem Solving Order of Operations 9 Pigs Stumper 2 Digit Adding Worksheets ... The New York Times Company var tcdacmd="dt;da";

13. OJK Precalculus Page
Current topic Chapter 6 analytic geometry. Chapter 6 ( * = section with email quiz), Circles, Ellipses, Hyperbolas, Parabolas, * System of 2nd Degree
http://home.alltel.net/okrebs/index6.html
Precalculus Tools
Quizaroos

Weekly Homework

Scientific Calculator

Graphing Calculator
...
FHS Project
Current topic: Chapter 6
Analytic Geometry
Chapter 6 ( * = section with email quiz) Circles Ellipses Hyperbolas Parabolas * System of 2nd Degree Equations * Sample Test Answers to Test   Sections: [Test] [Answers] Don't forget to try the quiz at the end of section 6-5 Other Tools
Join  OJK Webring

Webrings

Search Engines

Message Board
... Home
/////////////////////////////////////////////////////////////////// /*Site Logo Script (Geocities Watermark) Last updated: Oct 14, 1998 © Dynamic Drive (www.dynamicdrive.com) For full source code, installation instructions, 100's more DHTML scripts, and Terms Of Use, visit dynamicdrive.com*/ ///////////////////////////////////////////////////////////////////

14. Analytic Geometry - Definition From The Merriam-Webster Online Dictionary
Definition of analytic geometry from the MerriamWebster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.
http://www.merriam-webster.com/dictionary/analytic geometry
Home Visit Our Sites Unabridged Dictionary Learner's Dictionary ... Contact Us
Dictionary Thesaurus Spanish/English Medical
Search "analytic geometry" in: Browse words next to:
Browse the Dictionary:
A B C D ... Z
analytic geometry
One entry found.
analytic geometry
Main Entry:
analytic geometry
Function:
noun
Date:
coordinate geometry Learn more about "analytic geometry" and related topics at Britannica.com See a map of "analytic geometry" in the Visual Thesaurus Pronunciation Symbols

15. Analytic Geometry
Smith, David A. analytic geometry From Library of Math Online math organized by subject into topics. http//www.libraryofmath.com/analyticgeometry.
http://www.libraryofmath.com/analytic-geometry.html
Online math organized by subject into topics. About Us Mission Statement Help
analytic geometry
about analytic geometry
analytic geometry
conic sections
analytic geometry
polar coordinates
analytic geometry
plane curves
analytic geometry
Web Information
analytic geometry
Cite this as
Smith, David A. "Analytic Geometry" From Library of Math Online math organized by subject into topics. http://www.libraryofmath.com/analytic-geometry.html Custom math products and merchandise on sale now.
Share your enthusiasm for mathematics!
A web partner of www.CafeGiftShop.com
Online math organized by subject into topics.

16. Real Algebraic And Analytic Geometry - Preprint Server
Ya acov Peterzil, Sergei Starchenko Complex analytic geometry and analyticgeometric categories. M. Coste, T. Lajous, H. Lombardi, M-F.
http://www.uni-regensburg.de/Fakultaeten/nat_Fak_I/RAAG/
Real Algebraic and Analytic Geometry Preprint Server This preprint server is intended to be a forum of recent developments in the theory of Real Algebraic and Analytic Geometry Related manuscripts and search engines for mathematical preprints Instructions for authors Additional information and Frequently Asked Questions There is also a mailing list available
The Preprints:
  • F. Bihan, F. Sottile: Betti number bounds for fewnomial hypersurfaces via stratified Morse Theory. Andreas Fischer: John Functions for $o$-minimal Domains. Marcus Tressl: Bounded super real closed rings. Nicolas Dutertre: On the real Milnor fibre of some maps from R^n to R^2. Roman Wencel: A model theoretic application of Gelfond-Schneider theorem. Andreas Fischer: The Riemann mapping theorem for $o$-minimal functions. Krzysztof Jan Nowak: On two problems concerning quasianalytic DenjoyCarleman classes. Alessandro Berarducci: Cohomology of groups in o-minimal structures: acyclicity of the infinitesimal subgroup. Krzysztof Jan Nowak: Andreas Fischer: Peano differentiable extensions in $o$-minimal structures.
  • 17. Calculus With Analytic Geometry
    Calculus with analytic geometry Calculus of a Single Variable Multivariable Calculus Seventh Edition. Ron Larson The Pennsylvania State University,
    http://college.hmco.com/mathematics/larson/calculus_analytic/7e/students/index.h
    Appendices Chapter Summaries Chapter 15 Differential Equations 3-D Rotatable Graphs ... Instructional DVDs Textbook Site for: Calculus with Analytic Geometry
    Calculus of a Single Variable
    Multivariable Calculus
    Seventh Edition Ron Larson - The Pennsylvania State University, The Behrend College
    Robert P. Hostetler - The Pennsylvania State University, The Behrend College
    Bruce H. Edwards - University of Florida
    This new program will help you understand the best uses for the technology supplements that accompany your textbook. Click the icons above or the links to the left for more information or to access any of the web-based products. Appendices
    Additional resource material related to calculus topics Chapter 15 Differential Equations
    Additional chapter of Calculus material available exclusively online Mathgraphs.com
    Link to download and print enlarged copies of graphs referenced in the text exercise sets Algebra Review
    Additional resource for review of algebra skills 3-D Rotatable Graphs Hundreds of three-dimensional figures from the text have been converted to include rotation capabilities. These figures can be viewed from different angles to enhance both visual and theoretical understanding of complex calculus concepts.

    18. Présentation
    Complex Analysis and analytic geometry belong closely together and are one of the few fields in the center of pure mathematics with many applications to
    http://www.math.jussieu.fr/projets/ac/Reseau/presentation.htm
    You can download the .tex .dvi or .ps file.
    ANALYSE COMPLEXE ET GEOMETRIE ANALYTIQUE
    (Complex Analysis and Analytic Geometry)
    ANACOGA
    1. Research topic Complex Analysis and Analytic Geometry belong closely together and are one of the few fields in the center of pure mathematics with many applications to other areas of pure mathematics (algebraic geometry, differential geometry, dynamical systems, P.D.E., topology, number theory, etc.) and applied Mathematics (theoritical physics, geophysics, mathematical economy, tomography). The most deep results in all branches of mathematics use complex variables. There exist many results in applied mathematics which could not be discovered without the utilization of complex analysis. A first phase of development in this area lasted until about 1965, when for the first time several powerful quantative theories of the Cauchy-Riemann equations were developed (L -theories of Hörmander and J.J. Kohn/L. Nirenberg, Cauchy-Fantappié kernels of H.Grauert and G. Henkin and others) and the concepts of currents, plurisubharmonicity, q -convexity, etc. had been well established. The time between 1965 and 1989 was dominated by developing many refinements of these theories together with the theory of residues, and the foundations of CR-manifolds. Furthermore, the new methods made it possible to go on studying the strong links between geometry and analysis. First important areas of this programme were so-to-speak used as testing fields.

    19. Analytic Geometry - Mathematics And The Liberal Arts
    analytic geometry and calculus were invented in part to better understand motion. Statistics developed to understand problems in the social sciences.
    http://mtcs.truman.edu/~thammond/history/AnalyticGeometry.html
    Analytic Geometry - Mathematics and the Liberal Arts
    To refine search, see subtopic Graphing . To expand search, see Geometry . Laterally related topics: Symmetry Trigonometry Pattern Geometric Theorems ... Tilings , and The Square The Mathematics and the Liberal Arts pages are intended to be a resource for student research projects and for teachers interested in using the history of mathematics in their courses. Many pages focus on ethnomathematics and in the connections between mathematics and other disciplines. The notes in these pages are intended as much to evoke ideas as to indicate what the books and articles are about. They are not intended as reviews. However, some items have been reviewed in Mathematical Reviews , published by The American Mathematical Society. When the mathematical review (MR) number and reviewer are known to the author of these pages, they are given as part of the bibliographic citation. Subscribing institutions can access the more recent MR reviews online through MathSciNet Court, Nathan Altshiller. Mathematics in the History of Civilization. The Mathematics Teacher How different concerns of society influenced mathematics. How the development of the concept of number is reflected in language. How the concept of

    20. Concurrency In Analytic Geometry
    Concurrency in analytic geometry. Try using analytic geometry to show that the three lines above are concurrent.
    http://www.cut-the-knot.org/Curriculum/Geometry/Dales.shtml
    var MyPageLoc = document.location; var MyPageTitle = document.title; G o o g ... e Web CTK Sites for teachers
    Sites for parents

    Awards

    Interactive Activities
    ...
    Sites for parents
    Concurrency in Analytic Geometry
    This applet requires Sun's Java VM 2 which your browser may perceive as a popup. Which it is not. If you want to see the applet work, visit Sun's website at http://www.java.com/en/download/index.jsp, download and install Java VM and enjoy the applet.
    Buy this applet Try using Analytic geometry to show that the three lines above are concurrent. Discussion Alexander Bogomolny addthis_url = location.href; addthis_title = document.title; addthis_pub = '';
    Search: All Products Apparel Baby Beauty Books DVD Electronics Gourmet Food Personal Care Housewares Magazines Musical Instruments Music Computers Software VHS Computer Games Cell Phones Keywords:
    Latest on CTK Exchange Can't reply to 'stumped' ...

    Posted by Laocon
    9 messages
    08:08 AM, Jan-15-08
    math
    Posted by jasmine 2 messages 05:51 PM, Jan-17-08 drawing puzzle Posted by martin gran 27 messages 05:38 PM, Jan-20-08

    Page 1     1-20 of 67    1  | 2  | 3  | 4  | Next 20

    free hit counter