Interactive Mathematics http://www.intmath.com/ Learn math while you play with it! en Interactive Mathematics http://www.intmath.com/images/HOME.gif http://www.intmath.com/ 24 24 IntMath Newsletter: Math secrets, TED-ED, puzzles http://www.intmath.com/blog/?p=7331 http://www.intmath.com/blog/?p=7331 In this Newsletter:

1. Your math secret
2. TED-ED - Flip your lesson
3. Image conversion project - thank you!
4. Twitter update
5. Math puzzle
6. Friday math movie - The $8 billion iPod
7. Final thought - Apply yourself

]]> Friday math movie: The $8 billion iPod http://www.intmath.com/blog/?p=7321 http://www.intmath.com/blog/?p=7321 8 billion dollar iPod
Rob Reid gets us to think about how silly the music and movie industries have been regarding copyright. He explains Copyright Math.]]> What's your math secret? http://www.intmath.com/blog/?p=7291 http://www.intmath.com/blog/?p=7291 What's your math secret?
Do you have a secret about math? Share yours here.]]> IntMath Newsletter: Radius of curvature, easy math publishing with MathJax http://www.squarecirclez.com/blog/?p=7187 http://www.squarecirclez.com/blog/?p=7187 In this Newsletter:

1. Radius of curvature interactive graph
2. Easy math input and nice output using ASCIIMathML and Mathjax
3. Math poll
4. Math puzzles
5. Final thought: Never stop

]]> Easy math input and nice output using ASCIIMathML and MathJax http://www.squarecirclez.com/blog/?p=7160 http://www.squarecirclez.com/blog/?p=7160 asciimathml-mathjax
Here's a system that allows easy input of math (using calculator-like syntax) and good-looking output on any browser.]]> Radius of Curvature interactive graph update http://www.squarecirclez.com/blog/?p=7169 http://www.squarecirclez.com/blog/?p=7169 radius of curvature
Here's an updated interactive graph where you can explore the concept of radius of curvature.]]> IntMath Newsletter: MAM, modulus of complex number, Google Solve for x http://www.squarecirclez.com/blog/?p=7142 http://www.squarecirclez.com/blog/?p=7142 In this Newsletter:

1. April is Math Awareness Month
2. Modulus or absolute value of a complex number?
3. Google's "Solve for <x>"
4. IntMath Privacy Statement
5. Math puzzle
6. Friday math movies
7. Final thought - Tenant farmers

]]> Friday math movie: The real meaning of MPH http://www.squarecirclez.com/blog/?p=7132 http://www.squarecirclez.com/blog/?p=7132 Real meaning of mph
Here's an agonizing video demonstrating how we should spend more time on fundamental concepts in math class.]]>