Quiz (1 point)

• a + 0 = a
• 19 + 1 = 20

• if the following are true:

  • instruction #i is store src=src addr=addr imm=imm
  • the PC at time t = i

  then value of cell ((value of cell addr at time t) + imm) at time (t + 1) = value of cell src at time t

• if a = b, then a + c = b + c

• if the following are true:

  • a = b
  • b = c

  then a = c

• if (value of cell 1 at time 19) + 0 = 123, then value of cell ((value of cell 1 at time 19) + 0) at time (19 + 1) = value of cell 123 at time (19 + 1)

• if 19 + 1 = 20, then value of cell 123 at time (19 + 1) = value of cell 123 at time 20

• if the following are true:

  • a = b
  • b = d
  • a = c

  then d = c

• if the following are true:

  • a = b
  • b = c

  then a = c

Please write your proof in the table below. Each row should contain one claim. The last claim is the statement that you are trying to prove.