Our teacher already knows there is a positive relationship between how much time was spent on an essay and the grade the essay gets, but we’re going to need some data to demonstrate this properly.

An equation of the form \(y = mx + c\) where \(m\) and \(c\) are numbers, gives a straight line when values of \(x\) and corresponding values of \(y\) are plotted on a grid. A straight line is a ...

Timothy Li is a consultant, accountant, and finance manager with an MBA from USC and over 15 years of corporate finance experience. Timothy has helped provide CEOs and CFOs with deep-dive analytics, ...

Renowned for setting final questions so difficult even top mathematicians have to pause for thought, this year the script has flipped on the HSC’s most challenging exam. While peers in the standard ...

While peers in the standard and advanced maths courses were left “in tears” by their own maths papers, Cherrybrook Technology High School Extension 2 students Aditya Patel, 17, and Xinda Zhar, 18, ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

RENÉ DESCARTES (1596–1650), philosopher and mathematician, is of course universally, regarded as the inventor of the method of co-ordinates in geometry; hence the common name for them, Cartesian ...

For many, the phrase “quadratic equation” brings back memories of high school algebra classes and a tangled mess of variables and numbers. Yet, this fundamental mathematical concept is a powerful tool ...

Department of Mechanical Engineering, The University of Louisiana at Lafayette, Lafayette, LA, USA. The study of curvature in geometry and its relationship with differential equations is a central ...

The objective of this package is to implement tools and operations for solving partial differential equations (PDEs) on Cartesian grids. Objects in the domain of interest are handled by immersing them ...

Kinematics Equation: The branch of physics that defines motion concerning space and time, ignoring the cause of that motion, is known as Kinematics. Kinematics equations are a set of formulas used in ...