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Limit of the function 2-x

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The solution

You have entered [src] 
 lim (2 - x)
x->1+
lim⁡x→1+(2−x)\lim_{x \to 1^+}\left(2 - x\right) 
Limit(2 - x, x, 1)
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
-2.0-1.5-1.0-0.52.00.00.51.01.505
Plot the graph
Other limits x→0, -oo, +oo, 1
lim⁡x→1−(2−x)=1\lim_{x \to 1^-}\left(2 - x\right) = 1
More at x→1 from the left
lim⁡x→1+(2−x)=1\lim_{x \to 1^+}\left(2 - x\right) = 1
lim⁡x→∞(2−x)=−∞\lim_{x \to \infty}\left(2 - x\right) = -\infty
More at x→oo
lim⁡x→0−(2−x)=2\lim_{x \to 0^-}\left(2 - x\right) = 2
More at x→0 from the left
lim⁡x→0+(2−x)=2\lim_{x \to 0^+}\left(2 - x\right) = 2
More at x→0 from the right
lim⁡x→−∞(2−x)=∞\lim_{x \to -\infty}\left(2 - x\right) = \infty
More at x→-oo
One‐sided limits [src] 
 lim (2 - x)
x->1+
lim⁡x→1+(2−x)\lim_{x \to 1^+}\left(2 - x\right) 
1
11 
= 1.0
 lim (2 - x)
x->1-
lim⁡x→1−(2−x)\lim_{x \to 1^-}\left(2 - x\right) 
1
11 
= 1.0
= 1.0
Rapid solution [src] 
1
11
Expand and simplify
Numerical answer [src] 
1.0
1.0
The graph
Limit of the function 2-x
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