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Mathematics
Mathematics
Problem
Determine the number of zeros of the function
y
=
tan
x
y=\tan x
y
=
tan
x
that lie within the interval
[
−
π
,
2
π
]
[-\pi,2\pi]
[
−
π
,
2
π
]
. a)
3
3
3
b)
5
5
5
c)
4
4
4
d)
6
6
6
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