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Mathematics
Mathematics
Problem
Given that
tan
x
=
3
4
\tan x=\dfrac{3}{4}
tan
x
=
4
3
and
x
x
x
is acute, evaluate
sec
x
−
cos
x
csc
x
+
sin
x
\dfrac{\sec x-\cos x}{\csc x+\sin x}
csc
x
+
sin
x
sec
x
−
cos
x
.
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