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Many objects such as packing containers, buildings and components of machines have geometric representations that use two- and three-dimensional shapes. This leads to many practical scenarios that ...

Abstract: We present RAPPIDS: a novel collision checking and planning algorithm for multicopters that is capable of quickly finding local collision-free trajectories given a single depth image from an ...

Recall that an indefinite integral (or antiderivative) is so called as it provides a family of solutions with a constant term. It is called indefinite as the constant \(c\) can take any real value, ...

Understand how the weight of a load affects the way it can be lifted. To select the correct lifting equipment, verify the weight and Centre of Gravity (CoG) of the load. Do not lift if the weight of a ...

here comes a feasibility study to make a 3D Engine with Opengl. I got some 3D commands and make a little Lib with it. Changes: Add Rectangle, Pyramid, Sphere, Cylinder and Open Cylinder, Textur, Hide ...

Throughout the 3,00,000 years of human existence on earth, demographers estimate that approximately 108 billion people have lived so far. Remarkably, until 1804, the global population never exceeded 1 ...

Quantities of materials for concrete such as cement, sand and aggregates for production of required quantity of concrete of given mix proportions such as 1:2:4 (M15), 1:1.5: 3 (M20), 1:1:2 (M25) can ...

Editor’s note:FollowOlympics opening ceremony live updates. The opening ceremonies of the 2024 Olympic Games in Paris are quickly approaching and attention will soon turn back to one of the Summer ...

A pyramid is a polyhedron with a base that can be any polygon, and whose other faces are typically triangles that meet at a single vertex, known as the apex. Calculating the volume of a pyramid is an ...