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Author Topic: Possible typo in 2018 Version B Q3(b)  (Read 3800 times)

Darren Zhang

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Possible typo in 2018 Version B Q3(b)
« on: October 28, 2020, 04:13:02 PM »
In 3b, harmonic conjugate function v(x, y) is $3 - 12x^2y^2 + 2x^42y^4+5y+C$, does anyone know where the constant $3$ comes from?
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Xuefeng Fan

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Re: Possible typo in 2018 Version B Q3(b)
« Reply #1 on: December 07, 2020, 02:34:56 PM »
After find what is Vx and Vy, Vy=Ux Vx=-Uy
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