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Mathematics
Problem
Determine
lim
x
→
0
1
−
cos
x
x
2
\displaystyle\lim_{x\to 0}\frac{1-\cos x}{x^{2}}
x
→
0
lim
x
2
1
−
cos
x
. a)
0
0
0
b)
1
2
\dfrac{1}{2}
2
1
c)
1
1
1
d)
1
4
\dfrac{1}{4}
4
1
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