Vectors in 3 Dimensions What is a 3-D vector? Vectors represent a movement of a certain?magnitude?(size) in a given?directionYou should have already come across (2D)?vectors?at AS (see Basic Vector...
Problem Solving using Vectors Problem-solving with vectors Vectors can be used to prove two lines are?parallel?(see Vector Addition) They can also be used to show points are?collinear?(lie on the s...
作為科研的大熱門方向，機器人是無數學子向往的學科。現在的不少學校更是讓孩子從小練起，早早地就在小學就開設了機器人編程課程。但僅僅讓機器人動起來是不夠的，我們的目標是讓機器人動得更好。 今天我們邀請了...
Position Vectors What is a position vector? Position vectors describe the?position of a point?in relation to the?origin They are different to?direction vectors?which describe the?direction and dist...
Vector Addition Vector addition Adding?vectors together lets us describes the?movement between two points The?single?vector this creates is called the?resultant?vector Subtracting?a vector is the s...
Magnitude & Direction What is the magnitude of a vector? The magnitude of a vector is simply its size It also tells us the distance between two points You can find the magnitude of a vector usi...
近年來大國女性力量崛起，優秀的女性開始擔任社會重要職位，美國大學也將男女比例看作是校園多樣性的重要因素。 美國麻省理工學院MIT、英國牛津、劍橋紛紛迎來新任女校長！她們不僅是優秀的管理者，更在自己的學...
Basic Vectors What is a vector? Vectors represent a movement of a certain?magnitude?(size) in a given?direction You should have already come across?vectors?when translating functions of graphs They...
Numerical Methods in Context Numerical Methods Numerical methods?can be used to model a variety of situations, from the motion of planets across the solar system to the depreciation in a cars value...
