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Mathematics
Mathematics
Problem
Given
tan
x
=
−
4
3
\tan x = -\dfrac{4}{3}
tan
x
=
−
3
4
and
x
x
x
lies in the second quadrant, determine: a. (i)
sin
x
\sin x
sin
x
b. (ii)
sec
x
\sec x
sec
x
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