Mister Exam
其他计算器:
-
如何使用？
- 函数极限:
-
极限 sec(x)
-
极限 tan(x)
- 极限 cot(5*pi*x)*log(x)
-
极限 log(-1+x)/cot(pi*x)
- 函数图像 y =:
- sec(x)
- 导数:
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sec(x)
- 积分 d{x}:
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sec(x)
-
等价表达式
- sec(x)
- secx
函数极限 sec(x)
解答
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lim sec(x) x->oo
$$\lim_{x \to \infty} \sec{\left(x \right)}$$
Limit(sec(x), x, oo, dir='-')
Lopital's rule
There is no sense to apply Lopital's rule to this function since there is no indeterminateness of 0/0 or oo/oo type
The graph
Other limits x→0, -oo, +oo, 1
$$\lim_{x \to \infty} \sec{\left(x \right)} = \left\langle -\infty, \infty\right\rangle$$
$$\lim_{x \to 0^-} \sec{\left(x \right)} = 1$$
More at x→0 from the left
$$\lim_{x \to 0^+} \sec{\left(x \right)} = 1$$
More at x→0 from the right
$$\lim_{x \to 1^-} \sec{\left(x \right)} = \sec{\left(1 \right)}$$
More at x→1 from the left
$$\lim_{x \to 1^+} \sec{\left(x \right)} = \sec{\left(1 \right)}$$
More at x→1 from the right
$$\lim_{x \to -\infty} \sec{\left(x \right)} = \left\langle -\infty, \infty\right\rangle$$
More at x→-oo
$$\lim_{x \to 0^-} \sec{\left(x \right)} = 1$$
More at x→0 from the left
$$\lim_{x \to 0^+} \sec{\left(x \right)} = 1$$
More at x→0 from the right
$$\lim_{x \to 1^-} \sec{\left(x \right)} = \sec{\left(1 \right)}$$
More at x→1 from the left
$$\lim_{x \to 1^+} \sec{\left(x \right)} = \sec{\left(1 \right)}$$
More at x→1 from the right
$$\lim_{x \to -\infty} \sec{\left(x \right)} = \left\langle -\infty, \infty\right\rangle$$
More at x→-oo
图像