Going up a few dress sizes can be caused by so many things that it's unlikely your doctor will look at weight gain alone as a potential thyroid disorder symptom. However, weight gain is one of the top reasons women show up in Dr. Millerâs office for a thyroid checkup.
Exponential Notation. Exponential notation is a method in mathematics that allows the representation of numbers in shorter form and aids in mathematical calculations. For example, 1,000,000 can be written as 1 x 10 6.
Any one of decay constant, mean lifetime, or half-life is sufficient to characterise the decay. The notation Î» for the decay constant is a remnant of the usual notation for an eigenvalue. In this case, Î» is the eigenvalue of the negative of the differential operator with N(t) as the corresponding eigenfunction.