#Matrix transformation

16 messages · Page 1 of 1 (latest)

twin scroll
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For part 5a i used the matrix rotation formula but kept getting decimals : (

cos(1/2) -sin(sqrt 3/2)
sin( sqrt 3/2) cos(1/2)
but ms says rotation of 60 degrees clockwise-

gray tideBOT
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twin scroll
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oh i see

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crap!

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You can use the first column to determine the angle.

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Or row, doesn't matter.

twin scroll
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using the identity matrix?

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||(Also what does QED stand for 🥹 )||

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