Please show and explain all hand written calculations. Show equations and steps.

Post the MatLab code

be g3yd ne n, 7 it o iu na 0-4 vr etd taa ode t cf lodo eunra csa 1.1 1 2 st f e g t n r or ahs cTao def . nrdy2 cnp ei p unb sheo4 .1 t oins rown I 3h ae ic c 0 , ide aiel el nn oaaor te dc_ef nae 11 dNoe ea2e ccs eite Wer Is se li do idr ad ett eer 1-r eehi rgTwo atpl be g3yd ne n, 7 it o iu na 0-4 vr etd taa ode t cf lodo eunra csa 1.1 1 2 st f e g t n r or ahs cTao def . nrdy2 cnp ei p unb sheo4 .1 t oins rown I 3h ae ic c 0 , ide aiel el nn oaaor te dc_ef nae 11 dNoe ea2e ccs eite Wer Is se li do idr ad ett eer 1-r eehi rgTwo atpl