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Identical expressions
-x^ two - two *x - one
minus x squared minus 2 multiply by x minus 1
minus x to the power of two minus two multiply by x minus one
-x2 - 2*x - 1
-x² - 2*x - 1
-x to the power of 2 - 2*x - 1
-x^2 - 2x - 1
-x2 - 2x - 1
Similar expressions
x^2 - 2*x - 1
-x^2 + 2*x - 1
-x^2 - 2*x + 1
Limit of the function
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-x^2 - 2*x - 1
Limit of the function -x^2 - 2*x - 1
at
→
Calculate the limit!
v
For end points:
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From the left (x0-)
From the right (x0+)
The graph:
from
to
Piecewise:
{
enter the piecewise function here