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14/8/2020, · Statistical ,mean, is a certain kind of mathematical average that's very useful in computer science, and in machine learning in particular. Simply speaking, the statistical ,mean, is an arithmetic ,mean, process, in that it adds up all numbers in a data set, and then divides the …
Sequences and series are most useful when there is a formula for their ,terms,. For instance, if the formula for the ,terms, a n of a sequence is defined as "a n = 2n + 3", then you can find the value of any ,term, by plugging the value of n into the formula. For instance, a 8 = 2(8) + 3 = 16 + 3 = 19.In words, "a n = 2n + 3" can be read as "the n-th ,term, is given by two-enn plus three".
16/11/2009, · So in my ,math, homework we were given a question out of our textbooks. We were supposed to write the algebraic inequality. The problem we were given was, "The product of -7 and a number is no more than -63." I got the first part ( -7v), but i don't know what the ,term, "no more than" means. Can you help me out?
See what basic ,math, looks like with our representation below. At home, you may for instance have a budget to help manage your income and probably put some money aside. If your monthly income is 1000 dollars, 50% may go to your rent or mortgage; 20% may go to food, clothing,gas, and other utilities; 20% may be used for personal items, gifts, and entertainment; finally, the remaining will go to ...
Definition, Of Cancellation. The operation of canceling out common factors in both the numerator and the denominator is called Cancellation. More About Cancellation. When common factors exist on both sides of an equation, canceling can be done. By adding and subtracting common factors to both sides of an equation, canceling can be done.