Let us consider the Poisson process with a non-stationary parameter, which varies according to the law A (t) = 1+ 0,5 sin (6Tt). The parameter is periodic, its period is equal to 1/3. Find the probability of no requirements on the segment [1,5].

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Helmholtz Free Energy

The Helmholtz free energy is a thermodynamic potential used to calculate the measure of useful work from a closed system. This system is kept at constant temperature and volume. German physicist Hermann Helmholtz introduced this concept in 1882.