In this video I will show you how to simplify trigonometric expressions by multiplying by the reciprocal, lcd and rationalizing the function. We will do this by first simplifying algebraic complex ...

In this video I show you how to simplify trigonometric identities by adding fractions. I begin this lesson by reminding you ...

Greek mathematician Archimedes of Syracuse calculated the infinite mathematical concept pi in the 200s BCE, which we ...

Best known as Pi Day, 3/14 is the celebration of the number that begins with 3.14159 … and never ends. Pi (π) is the ratio of a circle’s circumference to its diameter. Or, in other words, just divide ...

We all know that games and fun learning activities are more conducive to meaningful learning experiences and a higher level of students engagement and participation. This is even so with subjects that ...

For the past several years, America has been using its young people as lab rats in a sweeping, if not exactly thought-out, education experiment. Schools across the country have been lowering standards ...

The ban on real-money gaming (RMG) has triggered collateral damage across India’s fintech ecosystem — and payment aggregators (PAs) are among the hardest hit. Payment volumes have already started ...

RETURNING EDUCATION TO PARENTS AND COMMUNITIES: Today, President Donald J. Trump signed an Executive Order returning power over education to families instead of bureaucracies. FULFILLING PROMISES TO ...

In DeKalb County, Ala., elementary school math classes have gotten noisy. In a good way. Instead of worksheets and textbooks, children practice adding and subtracting with tiny toy bears. They ...