• TheOakTree@lemm.ee
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      2 年前

      Order is often used to describe exponents when talking about functions and other mathematical properties. In a lot of cases, it’s also equivalent to a degree. For example, a function y = x² - 9 is a second-order/degree polynomial.

      Alternatively, one could find a second-order rate of a reaction, which means the rate of reaction is proportional to the square of a solution’s concentration.

      • TheOakTree@lemm.ee
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        2 年前

        You have the right idea, and you are right in some regards. Generally the order of magnitude is an order of 10. That is, 1350 could be represented as 1.350×10³, so the order of magnitude is the third order of 10, which is 10³ (i.e. some value x×1000).