Horizontal lines have a gradient of 0 and equations like \(y = 2\). To work out a gradient, use the scales of the axes and find how many units you go up or down for each unit you move right.

Comparing the very luxury vehicles used by Detroit Three car company moguls to shuttle between their primary mansions and ...

Graphs, visual representations outlining the relationships between different entities, concepts or variables, can be very ...

Dot Physics. Python Physics; Building a Linear Regression Function in VPython. Posted: June 3, 2025 | Last updated: June 14, 2025. Physics and Python stuff.

A graph database is a dynamic database management system uniquely structured to manage complex and interconnected data.

The law of supply and demand explains how changes in a product's market price relate to its supply and demand. Demand for basic necessities is less responsive.

The paper is based on analytical expressions of line impedance and admittance in terms of the complex variable s = a + iw. Therefore, transfer functions of lines with homogeneous earth return, such as ...

This research article proposes an analysis and mathematical description of the reclosure function for 220kV and 500kV, the power oscillations and thereby improve the overall power system stability.

Aerobic exercise, also known as cardio exercise, involves physical activity that raises your heart rate, strengthens your heart muscle, improves your lung function, and increases circulation and ...