30 lines
598 B
Plaintext
30 lines
598 B
Plaintext
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#import "/src/lib.typ": *
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#let v1 = vec.vec(1, 2, 3)
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#let v2 = vec.vec(4, 5, 6)
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#let v3 = vec.add(v1, v2)
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#let v4 = vec.sub(v1, v2)
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#let d = vec.dot(v1, v2)
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#let v5 = vec.cross(v1, v2)
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$arrow(v_1) = #vec.display(v1) quad arrow(v_2) = #vec.display(v2)\
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arrow(v_1) + arrow(v_2) = #vec.display(v3)\
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arrow(v_1) - arrow(v_2) = #vec.display(v4)\
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arrow(v_1) dot arrow(v_2) = #d\
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arrow(v_1) times arrow(v_2) = #vec.display(v5)\
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$
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#let m = mat.mat(
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(1, 2),
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(3, 4)
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)
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#let v = vec.vec(
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5,
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6
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)
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#let mv = mat.mul-vec(m, v)
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$M = #mat.display(m) quad V = #vec.display(v)\
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M V = #vec.display(mv)$
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