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Identical expressions
cos(seven *x) + cos(three *x)
co sinus of e of (7 multiply by x) plus co sinus of e of (3 multiply by x)
co sinus of e of (seven multiply by x) plus co sinus of e of (three multiply by x)
cos(7x) + cos(3x)
cos7x + cos3x
Similar expressions
cos(7*x) - cos(3*x)
Limit of the function
/
cos(7*x) + cos(3*x)
Limit of the function cos(7*x) + cos(3*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