ABOUT NUMBER

( cos ⁡ θ + i sin ⁡ θ ) n = cos ⁡ n θ + i sin ⁡ n θ displaystyle (cos theta +isin theta )^ n =cos ntheta +isin ntheta People today use symbols to stand for numbers; they simply call them numerals. Frequent locations wherever numerals are used are for labeling, as in telephone numbers, for ordering, as in serial numbers, or to put a uniq

We are all used to applying numerals like "237" and "ninety nine", however the Romans employed Roman Numerals, and there have already been a number of other digits and numerals utilized during record.numbers plural a : figures representing amounts of revenue usually in dollars spent, attained, or concerned We won't have the ability to stay in small