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Limits & Continuity
medium
0:00.0
What is
lim
x
→
0
1
+
2
x
−
1
x
\lim_{x \to 0} \frac{\sqrt{1+2x}-1}{x}
lim
x
→
0
x
1
+
2
x
−
1
?
A
1
B
2
C
1/2
D
Undefined
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