if the following are true:

• instruction #0 is addi dst=7 src=3 imm=0
• the PC at time 0 = 0
• value of cell 3 at time 0 = 13

then value of cell 3 at time 1 = 13

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• value of cell 3 at time 1 = 13,

  if the following are true:

  • a = b
  • b = c

  then a = c

  • value of cell 3 at time 1 = value of cell 3 at time 0,

    if the following are true:

    • a = b
    • a = c

    then b = c

    • value of cell 3 at time (0 + 1) = value of cell 3 at time 1,

      if 0 + 1 = 1, then value of cell 3 at time (0 + 1) = value of cell 3 at time 1

      • 0 + 1 = 1, 0 + a = a
    • value of cell 3 at time (0 + 1) = value of cell 3 at time 0,

      if the following are true:

      • instruction #i is addi dst=dst src=src imm=imm
      • the PC at time t = i
      • not (other = dst)

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

      • instruction #0 is addi dst=7 src=3 imm=0
      • the PC at time 0 = 0
      • not (3 = 7), not (3 = 7)
  • value of cell 3 at time 0 = 13