What is $(7csctheta)/2$ in terms of $sintheta$ ?

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Answer 1 · 2016-03-02T13:10:39

$7/(2sintheta)$

$1$ . Rewrite $csctheta$ in terms of $sintheta$ . Recall that $csctheta=1/sintheta$ .

$(7csctheta)/2$

$=(7(1/sintheta))/2$

$2$ . Multiply $7$ by $1/sintheta$ .

$=(7/sintheta)/2$

$3$ . Simplify.

$=7/sintheta-:2$

$=7/sinthetaxx1/2$

$=color(green)(7/(2sintheta))$

What is (7csctheta)/2(7csctheta)/2 in terms of sinthetasintheta?