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Trigonometry 10 Online
OpenStudy (anonymous):

trig id's

OpenStudy (anonymous):

\[\frac{ 1+\csc(x) }{ \cos(x) + \cot(x) }\]

OpenStudy (anonymous):

\[\frac{ 1 }{ \cos(x) } +\frac{ \csc(x) }{ \cot(x) }\]

OpenStudy (anonymous):

\[\frac{ 1 }{ \cos(x) } + \frac{ 1/\sin(x) }{ \cos(x)/\sin(x) }\]

OpenStudy (anonymous):

\[\frac{ 1 }{ \cos(x) } + (\frac{ 1 }{ \sin(x) } \times \frac{ \sin(x) }{ \cos(x) })\]

OpenStudy (anonymous):

Simplifying?

OpenStudy (anonymous):

yes will you check my work please"?

OpenStudy (anonymous):

\[\frac{ 1 }{ \cos(x) } + \frac{ 1 }{ \cos(x) } = ?\]

OpenStudy (anonymous):

im stuck here is that all i can do?

OpenStudy (anonymous):

\[2\sec(x)\]

OpenStudy (anonymous):

can you show me how to get 2sec(x)

OpenStudy (anonymous):

cos^2 (x) = sec(x)?

OpenStudy (anonymous):

\[\frac{ 1 }{ \cos(x) } = \sec(x) \]\[\sec(x) + \sec(x) = 2\sec(x)\]

OpenStudy (anonymous):

oic thanks again for your time

OpenStudy (anonymous):

No problem man!

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