Вопрос
lim _(xarrow 0)(1-5x)^(2)/(3/n)x=
Решения
4.3
(231 Голоса)
Шарлотта
Экспертная проверка
мастер · Репетитор 5 лет
Ответ
To evaluate the limit \(\lim_{x \to 0} (1 - 5x)^{\frac{2}{3/n}x}\), we can use the exponential function and properties of limits.First, let's rewrite the expression in a more convenient form. We have:
We can express this using the exponential function
:
Now, we need to evaluate the limit of the exponent:
As
,
, and \(\ln(1 - 5x) \to \ln(1) = 0\). Therefore, we have:
So, the expression simplifies to:
Therefore, the limit is: