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Why don't people use slide rules anymore?
The use of slide rules declined quickly after the introduction of inexpensive calculators. By 1976, calculators could be purchased at prices competitive with slide rules, and since their use did not require special training, they were more accurate, and they had greater functionality, it made little sense for most people to get slide rules. There are still some slide rules being manufactured for special purposes, however. One such is a circular proportional scale used for determining the size to make a copy on a copy machine according to a different size of paper from the original.
What invention replaced the slide rule?
Slide rules were replaced by pocket calculators. This happened very suddenly as soon as the price of the calculator became comparable with the slide rule. The market for the slide rule dried up almost completely, in much of the world, in less than a year. Some specialty slide rules have survived, however.
Who created the rules for multiplying and dividing exponents?
It wasn't necessary to 'create' any rules. They follow logically from the definition of exponents.
What is the definition of translate in mathematical terms?
Translation is sliding without turning. You can slide left or right, or up or down (or any combination).
What are the rules of a good definition in logic?
The rules of a good definition in logic state that definitions must explain what term mean and eliminate aspects that are ambiguous. Definitions must provide clear descriptions of terms and clear up any areas that could cause miscommunication.
