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Mathematics 14 Online
OpenStudy (anonymous):

Verify the identity. Show your work. cot θ ∙ sec θ = csc θ

OpenStudy (anonymous):

cot=cos/sin and sec=1/cos

OpenStudy (anonymous):

so cot*sec=(cos*1)/(sin*cos). The cos cancels out and you are left with 1/sin.

OpenStudy (anonymous):

1/sin is equal to csc

OpenStudy (anonymous):

done!

OpenStudy (anonymous):

can you help with more?

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