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How do I do this trigonometry problem? or where do I even start.
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How do I do this trigonometry problem? or where do I even start.

How do I do this trigonometry problem? or where do I even start.-example-1
User Qchmqs
by
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1 Answer

6 votes

Answer:

∅=6

Explanation:

let ∅=x


\csc(3x+15)=(1)/(\sin(3x+15))\\\sin(5x+3)*((1)/(\sin(3x+15)))\\(\sin(5x+3))/(\sin(3x+15))=1\\\sin(5x+3)=\sin(3x+15)\\5x+3=3x+15\\2x=12\\x=6

User Maxouille
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