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Mathematics
Mathematics
Problem
If
tan
x
=
3
4
\tan x=\dfrac{3}{4}
tan
x
=
4
3
, calculate
tan
2
x
\tan 2x
tan
2
x
. a)
24
25
\dfrac{24}{25}
25
24
b)
−
24
7
-\dfrac{24}{7}
−
7
24
c)
7
24
\dfrac{7}{24}
24
7
d)
24
7
\dfrac{24}{7}
7
24
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