For the circuit shown in Fig. P4.1, state the numerical value of the number of (a) branches, (b) branches where the current is unknown, (c) essential branches, (d) essential branches where the current is unknown, (e) nodes, (f) essential nodes, and (g) meshes. Figure P4.1 R1 R3 R6 R7 R4 R5 R8 2 V

last resort, use else statement. Cannot put anything after the “else” expression or it won’t read it only “if” and “end” are needed the “elseif” and and “else” are not NEEDED >> %Day 7 MATLAB examples >> a=10;b=15;c=20; >> x=a> y=a>c||b> %one means yes, zero means no >> z=a>c&&b> %these are 3 logical operators >>...