If Xt is a wide-sense stationary process then the mean Î¼ and the variance Ï2 are time-independent, and further the autocorrelation depends only on the lag between t and s: the correlation depends only on the time-distance between the pair of values but not on their position in time.
Febreze is classified as an air freshner, created by Proctor & Gamble. It reports to work by trapping odor molecules in a donut-shaped chemical. The first thing that is really important to understand: the product does not remove odor molecules and it doesn't clean the item it comes into contact with.
, Physician. This is a reported side effect of Mucinex (guaifenesin), but the mechanism is not known. The âDâ in Mucinex D stands for âdecongestant,â which is pseudoephedrine hydrochloride, a synthetic amphetamine derivative. Iâd expect side effects would thus...