Toronto Math Forum
MAT334--2020F => MAT334--Tests and Quizzes => Test 2 => Topic started by: Xuanru Pan on October 27, 2020, 05:02:16 AM
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When I calculate, I get uyy=-6x-12y rather than -6x+12y, which makes it not harmonic. Is it a typo or do I miscalculate?
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I agree with you, I think the solution has some small typos.
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Me too, I also got that. And I think there is also typo on this question part (b)
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Yes, this is what I got too
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Yes I am totally agree with you