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Mathematics 20 Online
OpenStudy (anonymous):

Simplify. sin(x)cos(x)tan(x)cot(x)sec(x)csc(x)

OpenStudy (timbo5lice):

equals into 1 i promise :3 good luck (:

OpenStudy (mathstudent55):

\(\sin x \cos x \tan x \cot x \sec x \csc x \) \(= \sin x \csc x \cos x \sec x \tan x \cot x \) \(= (\sin x \csc x)( \cos x \sec x)( \tan x \cot x ) \) \(= 1 \times 1\times 1 \) \(= 1\)

OpenStudy (mathstudent55):

sine and cosecant are reciprocal functions cosine and secant are reciprocal functions tangent and cotangent are reciprocal functions reciprocal functions have a product of 1

OpenStudy (anonymous):

Ohh, I see! It's going to be so much easier now! Thank you so much :) Could you help me with one last question? @mathstudent55

OpenStudy (timbo5lice):

hey i helped toooo ._.

OpenStudy (anonymous):

Haha, yes, you did. Thank you to you too :)

OpenStudy (mathstudent55):

Yes

OpenStudy (mathstudent55):

Please start a new post for each new question.

OpenStudy (anonymous):

Okay :)

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