MATLAB_2\ex3_34.m ........\ex3_35.m ........\ex3_38.m ........\ex3_39.m ........\ex3_40.m ........\ex3_42.m ........\ex3_43.m ........\ex3_47.m ........\ex3_25.m ........\ex3_26.m ........\ex3_32.m ........\ex3_33.m MATLAB_2