given f(z)=u(x,y)+iv(x,y) is an analytic function where u(x,y)=x^3-3xy^2. find f(z)
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given f(z)=u(x,y)+iv(x,y) is an analytic function where u(x,y)=x^3-3xy^2. find f(z)
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- Let f(x,y)=x^2e^3xy Evaluate f(2,0) and find the domain and range of f(x,y) then justify both the answer.Find the partial derivative of fy for the function * 3 f (æ,y) = (3x +y) 3r² (3x² + y²)² Option 2 6y (3x² + y²)² Option 4 3y (3x² + y²)² Option 1 2 6 (3x² + y²) ² Option 3Identify the equation that defines y as a function of x (a) x + (y- 1) = 3 (b) x² - y = 3xy (c) 3x+ 5y = 1 (d) x*+y* =1 إختر أحد الخبارات: (b) (a) (d) O (c) O