Learn how to convert between rectangular and polar equations. A rectangular equation is an equation having the variables x and y which can be graphed in the rectangular cartesian plane. A polar ...

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.

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 ...

3D printers can produce a wide range of three-dimensional objects using various materials. Depending on the technology, this may involve curing a liquid resin with a light source (SLA, DLP, LCD) or ...

Abstract: In this contribution, an Integral Equation (IE) formulation is proposed for the analysis of microwave circuits, based on the junction of two different rectangular waveguides coupled by an ...

Polar coordinates are an alternative coordinate system to the commonly used Cartesian (rectangular) coordinates. They are particularly useful in situations where data can be more easily represented ...

The use of Cartesian and six-axis robots, as well as selective-compliance-articulated robot arms (SCARAs) is on the rise. They automate tasks to accelerate cycle times, increase throughput, and ...

A rectangular prism, also known as a cuboid, is a three-dimensional geometrical shape with six flat sides. These sides are all rectangles and can have different lengths, widths, and heights. The ...