• ADonkeyBrainedFog
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    1 year ago

    I was totally unable to understand that. As simple as it is. Got my physics minor basically getting every single rhr question wrong. Don’t know how I managed it

    • key@lemmy.keychat.org
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      1 year ago

      I hated the hand thing. Instead I remembered it working like the polarity of the “tan” function since that was easy for me to picture.