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Identical expressions
two *tan(four *x)/x
2 multiply by tangent of (4 multiply by x) divide by x
two multiply by tangent of (four multiply by x) divide by x
2tan(4x)/x
2tan4x/x
2*tan(4*x) divide by x
Limit of the function
/
2*tan(4*x)/x
Limit of the function 2*tan(4*x)/x
at
→
Calculate the limit!
v
For end points:
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From the right (x0+)
The graph:
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Piecewise:
{
enter the piecewise function here