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#.
What are the uses for it in the work field? Scientific notation was not created, in the sense of someone coming up with something new. The fact that happens to equal 30000 is a mathematical truth, not a creation. The question becomes, though, when did it become commonplace to write the first form instead of the second form. (It would be sort of like people starting to write 2+3 whenever they meant 5; that's not creating something new, merely saying something in a different way). I do not know who first used scientific notation.