Harmonic function by Mwangi Anne Njeri MT/00143/018 - Tuesday, 12 October 2021, 8:26 AM Number of replies: 1 How to prove that a fxn is harmonic Permalink Reply Re: Harmonic function by Mwangi Harrison Njuguna MT/00198/018 - Sunday, 17 October 2021, 8:57 PM The second partial derivative of u with respect to x added to the second partial derivative of u with respect to y sums up to zero thus harmonic Permalink Show parent Reply
Re: Harmonic function by Mwangi Harrison Njuguna MT/00198/018 - Sunday, 17 October 2021, 8:57 PM The second partial derivative of u with respect to x added to the second partial derivative of u with respect to y sums up to zero thus harmonic Permalink Show parent Reply