Question:
Which one of the following is harmonic function
Which one of the following is harmonic function
Updated On: Mar 12, 2025
- \(f(x,y) = x^2-y^2-2xy-2x+3y\)
- \(f(x, y) = x^3+ y^3\)
- \(f(x, y)=x^4+y^4-xy\)
- \(f(x, y) = x^2+ y^2+2xy\)
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The Correct Option is A
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The correct option is(A)
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