The sign a-b denotes the vector subtraction of two vectors a and b, which is simply the addition of vector b's negative to vector a. i.e., a - b = a + (-b). Thus, vector subtraction comprises both vector addition and vector subtraction. One vector is subtracted to produce another vector.
vectors is used to move between positions A and B; the word "vector" in Latin means "carrier". Euclidean and spatial vectors are other names for vectors. Vectors are used often in a wide range of disciplines, including mathematics, physics, engineering, and many others. The distance between two points is referred to as a vector's magnitude, and the movement of point A with respect to point B is referred to as a vector's direction. The force, the acceleration, the displacement, and the velocity are some examples of vector quantities that have both a magnitude and a direction.
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