show that u(x,y) = y is a harmonic function. x2 + y2 Problem (4): Find the values of Z such that cosz = 13. .
Posted: Thu Apr 28, 2022 6:29 am
show that u(x,y) = y is a harmonic function. x2 + y2
Problem (4): Find the values of Z such that cosz = 13. .
Problem (4): Find the values of Z such that cosz = 13. .