Recent content by beetlez

Hi, no actually just assuming that the function is differentiable, I just wanted help to derive the partial differential equations (du/dx, du/dy, dv/dx and dv/dy).

Hi, I am currently teaching myself complex analysis (using Stein and Shakarchi) and wondered if someone can guide me with this: Find all the complex numbers z∈ C such that f(z)=z cos (z ̅). [z ̅ is z-bar, the complex conjugate). Thanks!