Use the quotient and reciprocal identities to find cscθ\displaystyle {\csc{\theta}}cscθ exactly given:
secθ=−43\displaystyle {\sec{\theta}}=-\frac{{4}}{{3}}secθ=−34
tanθ=73\displaystyle {\tan{\theta}}=\frac{{\sqrt{{{7}}}}}{{3}}tanθ=37
cscθ=\displaystyle {\csc{\theta}}=cscθ=
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