Consider a logic circuit. It is known to have a decreasing failure rate of the form: lambda = (1/24) t -1/3 /year where t is expressed in years. Determine the following:

a) If the design life is one year, what is the reliability?

b) If the design life is two years, what is reliability?

c) If the component undergoes wear-in for one month before being put into operation, what will the reliability be for a one-year design