if the following are true:

• instruction #5 is beq left=3 right=4 imm=1
• the PC at time 9 = 5
• value of cell 4 at time 9 = 2

then value of cell 4 at time 10 = 2

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• value of cell 4 at time 10 = 2,

  if the following are true:

  • a = b
  • b = c

  then a = c

  • value of cell 4 at time 10 = value of cell 4 at time 9,

    if the following are true:

    • a = b
    • a = c

    then b = c

    • value of cell 4 at time (9 + 1) = value of cell 4 at time 10,

      if 9 + 1 = 10, then value of cell 4 at time (9 + 1) = value of cell 4 at time 10

      • 9 + 1 = 10, 9 + 1 = 10
    • value of cell 4 at time (9 + 1) = value of cell 4 at time 9,

      if the following are true:

      • instruction #i is beq left=l right=r imm=imm
      • the PC at time t = i

      then value of cell x at time (t + 1) = value of cell x at time t

      • instruction #5 is beq left=3 right=4 imm=1
      • the PC at time 9 = 5
  • value of cell 4 at time 9 = 2