Answer to Question #236297 in Chemical Engineering for Lucky

Question

6) Solve the initial value problem y''-4y=cos 3t ,y(0)=0,y'(0)=1

Explain the problem with step by step process?

Answer 1

To be able to compose the instruction, we must decode and prepare to fetch the operand. In the event it is an indirect operand, we need to have the indirect addressing bit as well:

• T2: D0 , … D7 ¬ Decode IR(12-14), AR ¬ IR (0-11), I ¬ IR(15)

BSA is used to branch to a subprogram. This requires saving the return address, which is saved at the operand’s effective address with the subprogram beginning one word later in memory:

 •D5T4 : M[AR] ¬ PC, AR ¬ AR + 1 D5T5 : PC ¬ AR, SC ¬ 0