Intro to Polar Coordinates What are polar coordinates? Polar coordinates are an alternative way (to Cartesian coordinates) to describe the position of a point in 2D (or 3D) space In 2D, the positio...
Shortest Distance between a Point & a Plane How do I find the shortest distance between a given point on a line and a plane? The shortest distance from any point on a line to a plane will alway...
A-Level成绩可以申请澳洲大学吗？澳大利亚的大学最低要求是雅思6.5分，A-Level三门 A*AA / BBC，虽然录取要求较英国的大学要低，但对多数学生来说，能不能保得住底，重点还是要看语言成绩和A-Level成绩能否达标。...
Intersection of Planes How do we find the line of intersection of two planes? Two planes will either be parallel or they will intersect along a line Consider the point where a wall meets a floor or...
Intersections of Lines & Planes How do I tell if a line is parallel to a plane? A line is parallel to a plane if its direction vector is perpendicular to the plane’s normal vector If you know t...
EPQ论文写作过程是漫长的，研究也是密集的，而且最主要的考验是需要独立完成。EPQ论文怎么写才能拿A*？八步写出一篇A* EPQ论文，UCAS加分So Easy！先来看看是否适合你？ 流程 1.想出一个概念 学生EPQ失败的主要原...
Equation of a Plane in Vector Form How do I find the vector equation of a plane? A plane is a flat surface which is two-dimensional Imagine a flat piece of paper that continues on forever in both d...
Shortest Distance between a Point & a Line How do I find the shortest distance from a point to a line? The shortest distance from any point to a line will always be the perpendicular distance G...
Scalar Product The scalar product is an important link between the algebra of vectors and the trigonometry of vectors. We shall see that the scalar product is somewhat comparable to the operation o...
