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Identical expressions
one + cos(two *x)
1 plus co sinus of e of (2 multiply by x)
one plus co sinus of e of (two multiply by x)
1 + cos(2x)
1 + cos2x
Similar expressions
1 - cos(2*x)
Limit of the function
/
1 + cos(2*x)
Limit of the function 1 + cos(2*x)
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
