Let T be the life length of a mechanical system. Suppose that the cumulative distribution of such

Question:

Let T be the life length of a mechanical system. Suppose that the cumulative of such a system is given by

Find the probability density function that describes the failure behavior of such a system.

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...