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Learn vectorVectors in three-dimensional, ordinary space are mathematical objects that can be manipulated according to well-defined rules.
A scalar is a real number. A three-dimensional vector w is an ordered triple of real numbers w = (a, b, c); a, b, and c are called the components of w. The length or magnitude of the vector w = (a, b, c) is defined as |
Calculate the vectorNote:
The magnitude of a vector is a scalar. Scalars are denoted by normal letters; w denotes a scalar. Vectors are denoted by boldface letters; w denotes a vector. When a bold typeface is not available, an arrow is drawn over a normal letter to let it denote a vector. denotes a vector. Vertical bars surrounding a boldface letter denote the magnitude of a vector. Since the magnitude is a scalar, it can also be denoted by a normal letter; |w| = w denotes the magnitude of a vector Similarly: A two-dimensional vector is an ordered pair of real numbers v = (a, b); a and b are called the components of v.The length or magnitude of the vector v = (a, b) is defined as Statistik Bilangan Pelawat
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