Вопрос
lim _(x arrow 0)(1+x)^(2)/(sin x)=
Решения
4.4
(233 Голоса)
Юлия
Экспертная проверка
профессионал · Репетитор 6 лет
Ответ
To find the limit \( \lim_{x \rightarrow 0}(1+x)^{\frac{2}{\sin x}} \), we can use the fact that \( (1+x)^{\frac{1}{x}} \) approaches
as
approaches 0.First, let's rewrite the expression in a form that makes it easier to apply this fact:
Now, let \( y = (1+x)^{\frac{1}{\sin x}} \). We want to find the limit of
as
approaches 0.Since \( (1+x)^{\frac{1}{x}} \) approaches
as
approaches 0, we can write:
Therefore,
So, the limit is: