I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

Caroline Banton has 6+ years of experience as a writer of business and finance articles. She also writes biographies for Story Terrace. Vikki Velasquez is a researcher and writer who has managed, ...

A direct current flows in only one direction. On a voltage-time graph this would appear as a straight horizontal line at a constant voltage. Car batteries, dry cells and solar cells all provide a ...

Solving equations with variables on both sides can be a bit tricky compared to linear equations with a variable on one side. However, with the right techniques and practice, finding the solution can ...

The sides of right-angled triangles are labelled opposite, hypotenuse and adjacent. Trigonometry explores the relationship between sides and angles in right-angled triangles. The hypotenuse is the ...

It feels like dj vu for the Indian education system. There is something deeply familiar about the way the Central Board of Secondary Education has rolled out its three-language policy this year. A big ...

Abstract: Single voltage vectors applied in the conventional model predictive torque control (MPTC) for multiphase motors do not only suffer from serious torque and stator flux ripples but also cause ...

We develop an endogenous measure of anchoring for short-run expected inflation in a New Keynesian model with full-information rational expectations. Specifically, we allow the fraction of ...

Abstract: We devised a simple 3D simplex modulator containing only two Mach-Zehnder sub-modulators. The modulator has smaller intrinsic modulation loss than that with the conventional configuration.