Pls solve within 4 hr

Problem 1. Show that if is symmetric, i.e. i,j=j,i : =v=(v)v() Use Einstein notation and Cartesian coordinates. Problem 2. Write in full in Cartesian coordinates and in Einstein notation (Cartesian coordinates): a) tv=vp+g b) ={v+(v)t}+(32)(v) Problem 1. Show that if is symmetric, i.e. i,j=j,i : =v=(v)v() Use Einstein notation and Cartesian coordinates. Problem 2. Write in full in Cartesian coordinates and in Einstein notation (Cartesian coordinates): a) tv=vp+g b) ={v+(v)t}+(32)(v)