• solarbabies@lemmy.world
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    6 months ago

    Yes, and as linear algebra teaches, to convert a vector from direction and magnitude to a list of numbers (components), follow these steps:

    1. Let the magnitude of the vector be represented by the symbol |A| or A.
    2. Let the direction of the vector be represented by the angle θ, which is measured counterclockwise from the positive x-axis.
    3. The x-component of the vector is given by: Ax = |A| cos(θ)
    4. The y-component of the vector is given by: Ay = |A| sin(θ)

    The vector can now be represented as a list of numbers: A = (Ax, Ay)

    For example, if a vector has a magnitude of 5 units and a direction of 30° counterclockwise from the positive x-axis, its components would be:

    Ax = 5 cos(30°) ≈ 4.33 units Ay = 5 sin(30°) ≈ 2.50 units

    The vector can now be written as A = (4.33, 2.50)

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