All-time Top 20 Mathematics Posts

This is Math and Multimedia’s All Time Top Mathematics posts, or articles that have the most number of page views.  This list does not include articles which contains (link list such as Free Calculus Ebooks).

  1. The Mathematics of Tiling
  2. Limit by \epsilon-\delta proof: Example 1
  3. How to use the summation symbol
  4. The Algebraic and Geometric Proof of the Pythagorean Theorem
  5. Using Mathematics to Win the Lottery
  6. The Definition of Undefined
  7. Math Exercises, Problems, and Investigations
  8. An extensive explanation about the \epsilon-\delta definition of limits
  9. Rational and Irrational Numbers
  10. Why do we reverse/flip the inequality sign?
  11. Introduction to Mathematical Proofs
  12. Arithmetic Sequences and Linear Functions
  13. Pythagorean Theorem, Distance Formula, and Equation of a Circle
  14. Paper Folding: Locating the square root of a number on the number line
  15. Generating Pythagorean Triples from Square Numbers
  16. The Inscribed Angle Theorem and Its Applications
  17. Finger Multiplication
  18. Mathematics in Microsoft Office
  19. Simon’s Favorite Factoring Trick
  20. Sum of the Interior Angles of a Polygon

That’s all for this year; we will update this list in January 2013. You may also want to visit the All Time Top-Rated Math Posts.

 

43 Free Online Calculators for Multipurpose Use

If you use online calculators for a wide variety of purposes, then Calcoo.com, home of more than 40 calculators, might be the site for you. Calcoo contains calculators for capital budgeting, measurement and conversion, saving and investing, stock analysis, loan and leasing, financial analysis, and a lot more.

The site even has  a calculator for common fractions and for calculating blood alcohol content.

All the calculators in the site can be used for free.

Week in Review – January 2012 Week 1

Good day everyone and a happy new year. This is the first edition of Week in Review for 2012. Here are my blog posts for this week.

Mathematics and Multimedia

GeoGebra Applet Central

School of Freebies

Updated GeoGebra Tutorials for GeoGebra 4.0

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