In this video series I show you how to graph linear inequalities. When graphing linear inequalities we now have to account ...

When I took calculus at night school with three nerdy high school friends, graphing calculators did not exist. Johns Hopkins University mathematics professor Stephen Wilson is happy for me. He says ...

While your math teacher (or your kid’s math teacher) might not let them lug a laptop into their calculus class, I still think it’s awesome that Microsoft is finally giving the good ol’ Windows ...