hello,

do it in an ethical way.

before this i asked this question. he did it like to get rid of the question.

i will really appriciate if you solve it properly so that will help me to understand.

thank you.

2. Prove the following formulas (you may use index or regular notation) a) =p+, for the stress tensor =pI+ b) =2u, for the viscous stress tensor =[u+(u)T] c) (uu)=uu+u(u)+uu