Introduction to vectors

1

Scalars and Vectors

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2

Vector Notation and Representation

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3

Position Vectors

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4

Vector Addition

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5

Vector Subtraction

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6

Scalar Multiplication

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7

Component Form in 2D

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8

Component Form in 3D

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9

Magnitude of a Vector

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10

Direction and Bearing

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11

Unit Vectors

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12

The Scalar (Dot) Product

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13

Dot Product and Angle

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14

Vector Projections

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15

Vector Equations of Lines in 2D

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16

Vector Equations of Lines in 3D

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17

Intersection and Parallel Lines

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18

Applications of Vectors

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19

Mixed Vector Problems

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20

Vector Exam Technique

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