We say that a function is computable if there is a computer program that finds the values of this function. Use Exercises 37 and 38 to show that there are functions that are not computable.

TheBrain THENERVOUSSYSTEM • CentralNervoussystem o BrainandSpinalCord • PeripheralNervousSystem o Autonomic(involuntary)(red) § Restanddigest § Sympathetic • Expendsenergy • Activeduringtimesofdanger/stress • Fightorflightresponseàheartrate,breathing andbloodpressureincreases,increasedblood flowtomuscles,acuityofvision § Parasympathetic • Conservesenergy • Activeduringtimesofnormalfunctioning • Bodyiscalm,respiration,heartratea