Question: Given that csc ???? = ?5 and cos ???? =45 , where ????2 < ???? < ???? and 3????2 < ???? < 2????.(a) Without using

Given that csc ???? = ?5 and cos ???? =45 , where ????2< ???? < ???? and 3????2< ???? < 2????.(a) Without using calculator, find the exact values of tan(2????) andsec (???? ?? 2 answers

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