Understanding the concepts on Degrees of Freedom

1

similarly do this and get m2=3.85m,m3=3.861m,m4=3.861 and m5 is 3.861

L1 is

l2,l2,l4 and l5 values are -1.29,0.68,0.38,and 0.175

m*2,m*3,m*4 and m*5 values are 0.432,0.119,0.035 and 0.0079