ExplainItLikeImFive
  • ExplainItLikeImFive
Write the appropriate rotation formulas so that in a rotated system the equation has no x'y'-term.
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
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ExplainItLikeImFive
  • ExplainItLikeImFive
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anonymous
  • anonymous
page 4...
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ExplainItLikeImFive
  • ExplainItLikeImFive
So I think I have it narrowed to options B and D.

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ExplainItLikeImFive
  • ExplainItLikeImFive
And if I am correct, I would pick B.
ExplainItLikeImFive
  • ExplainItLikeImFive
@pgpilot326
ExplainItLikeImFive
  • ExplainItLikeImFive
Am I correct?
anonymous
  • anonymous
checking...
anonymous
  • anonymous
cot 2theta = (10 - 6)/-4 = 4/-4 = -1 => 2theta = -pi/4 and you'd want to use your half angle identities so I'm thinking b as well.
ExplainItLikeImFive
  • ExplainItLikeImFive
Thank you very much.
anonymous
  • anonymous
yep

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