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Mathematics
Mathematics
Problem
Evaluate
lim
x
→
0
sin
(
4
x
)
−
4
x
x
3
\displaystyle\lim_{x\to 0}\frac{\sin(4x)-4x}{x^{3}}
x
→
0
lim
x
3
sin
(
4
x
)
−
4
x
.
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