Mister Exam
Other calculators:
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How to use it?
- Limit of the function:
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Limit of (-4+x^2)/(-8+x^3)
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Limit of 2*x
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Limit of exp(x)
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Limit of tan(6*x)/(2*x)
- Integral of d{x}:
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2*x
- Derivative of:
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2*x
- Equation:
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2*x
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Identical expressions
- two *x
- 2 multiply by x
- two multiply by x
- 2x
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Similar expressions
- log(1+2^x)*log(1+3/x)
Limit of the function 2*x
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
$$\lim_{x \to 1^-}\left(2 x\right) = 2$$
More at x→1 from the left
$$\lim_{x \to 1^+}\left(2 x\right) = 2$$
$$\lim_{x \to \infty}\left(2 x\right) = \infty$$
More at x→oo
$$\lim_{x \to 0^-}\left(2 x\right) = 0$$
More at x→0 from the left
$$\lim_{x \to 0^+}\left(2 x\right) = 0$$
More at x→0 from the right
$$\lim_{x \to -\infty}\left(2 x\right) = -\infty$$
More at x→-oo
More at x→1 from the left
$$\lim_{x \to 1^+}\left(2 x\right) = 2$$
$$\lim_{x \to \infty}\left(2 x\right) = \infty$$
More at x→oo
$$\lim_{x \to 0^-}\left(2 x\right) = 0$$
More at x→0 from the left
$$\lim_{x \to 0^+}\left(2 x\right) = 0$$
More at x→0 from the right
$$\lim_{x \to -\infty}\left(2 x\right) = -\infty$$
More at x→-oo
One‐sided limits
[src]
lim (2*x) x->1+
$$\lim_{x \to 1^+}\left(2 x\right)$$
2
$$2$$
= 2.0
lim (2*x) x->1-
$$\lim_{x \to 1^-}\left(2 x\right)$$
2
$$2$$
= 2.0
= 2.0
The graph