Mister Exam
Other calculators:
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How to use it?
- Limit of the function:
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Limit of (2+x^2+3*x)/(2+2*x^2+5*x)
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Limit of -sec(x)+tan(x)
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Limit of (asin(x)^2-atan(x)^2+sin(2*x))/(3*x)
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Limit of 1+(4/3)^n
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Identical expressions
- - one / seven
- minus 1 divide by 7
- minus one divide by seven
- -1 divide by 7
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Similar expressions
- 1/7
Limit of the function -1/7
The solution
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
$$\lim_{x \to 0^-} - \frac{1}{7} = - \frac{1}{7}$$
More at x→0 from the left
$$\lim_{x \to 0^+} - \frac{1}{7} = - \frac{1}{7}$$
$$\lim_{x \to \infty} - \frac{1}{7} = - \frac{1}{7}$$
More at x→oo
$$\lim_{x \to 1^-} - \frac{1}{7} = - \frac{1}{7}$$
More at x→1 from the left
$$\lim_{x \to 1^+} - \frac{1}{7} = - \frac{1}{7}$$
More at x→1 from the right
$$\lim_{x \to -\infty} - \frac{1}{7} = - \frac{1}{7}$$
More at x→-oo
More at x→0 from the left
$$\lim_{x \to 0^+} - \frac{1}{7} = - \frac{1}{7}$$
$$\lim_{x \to \infty} - \frac{1}{7} = - \frac{1}{7}$$
More at x→oo
$$\lim_{x \to 1^-} - \frac{1}{7} = - \frac{1}{7}$$
More at x→1 from the left
$$\lim_{x \to 1^+} - \frac{1}{7} = - \frac{1}{7}$$
More at x→1 from the right
$$\lim_{x \to -\infty} - \frac{1}{7} = - \frac{1}{7}$$
More at x→-oo
One‐sided limits
[src]
lim (-1/7) x->0+
$$\lim_{x \to 0^+} - \frac{1}{7}$$
-1/7
$$- \frac{1}{7}$$
= -0.142857142857143
lim (-1/7) x->0-
$$\lim_{x \to 0^-} - \frac{1}{7}$$
-1/7
$$- \frac{1}{7}$$
= -0.142857142857143
= -0.142857142857143
The graph