Most sore throats are associated with infections in the mouth, sinuses, or respiratory tract. They can also occur with systemic diseases such as parvovirus, distemper, herpesvirus, and pseudorabies. Dogs with anal gland infection may also have a sore throat from spreading the infection while licking their glands.
Scientific notation is used to represent a very large amount or very small amount in shorter terms. For example: To write the number 5,000,000,000,000,000,000,000 would take a lot of time and thus people, especially scientists, use scientific notation to shorten the number so it is faster and easier to read and write. So instead of writing 5,000,000,000,000,000,000,000 scientists would right : #5.0xx 10^21#.
There are many complex examples of the use of the notation as well. Many college students need sigma notation to make equations to solve difficult problems. Computer programmers use sigma notation for finance, business and gaming software. Scientists use it often in statistical analysis of their experiments.