# Archive for May, 2011

## IntMath Newsletter: Quadratics, resources, tips and math movies

In this Newsletter:

1. Math tip: Finding a quadratic function from its graph

2. IntMath Poll: What stresses you?

3. Resource: Flat World Knowledge

4. Math tip: Understanding math formulas

5. Is there a place for invention in math?

6. Friday math movies

7. Final thought: perseverance

## IntMath Newsletter: Graph dispute, math resources and capabilities

In this Newsletter:

1. Resource: Top 10 math help sites

2. Which is the correct graph of arccot *x*?

3. Math tip: Learning math formulas

4. Friday math movie: OK Go This Too Shall Pass

5. Math resource: NSDL

6. Final thought: capabilities

## Full archive

See the blog sitemap for all previous articles.