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Mathematics 9 Online
OpenStudy (darkbluechocobo):

Help with finding domain of Tangent functions

OpenStudy (darkbluechocobo):

\[f(\theta)=\cot(\frac{ 2 }{ 5 }\pi \theta)+1\]

OpenStudy (darkbluechocobo):

\[\frac{ \pi }{ 2b }+\frac{ c }{ b }\]

OpenStudy (darkbluechocobo):

I am trying to find the domain s:

OpenStudy (darkbluechocobo):

so this would be \[\cot(\frac{ 2\pi \theta }{ 5 })\]

OpenStudy (darkbluechocobo):

\[\frac{ \pi }{ 2(\frac{ 2\pi }{ 5 } })+\frac{ 0 }{ \frac{ 2\pi }{ } }\]

OpenStudy (darkbluechocobo):

ooops mean to put 2pi/5

OpenStudy (darkbluechocobo):

so would it be \[\frac{ \pi }{ \frac{ 4\pi }{ 5 } }?\]

OpenStudy (darkbluechocobo):

@SolomonZelman If you could help please, I keep getting 5/4 when it is wrong answer :c

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