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k8lyn911
Group Title
6 sin θ − 3 csc θ = 0
Solve the equation for θ if 0° ≤ θ < 360°.
(Enter your answers as a commaseparated list.)
*Okay, so I know csc θ = 1/sin θ
6 sin θ  3 csc θ = 0
6 sin θ  (3/sin θ) = 0
3 sin θ (2  ? ) = 0
That's where I got stuck.
How do I simplify it further to find the answer?
 4 months ago
 4 months ago
k8lyn911 Group Title
6 sin θ − 3 csc θ = 0 Solve the equation for θ if 0° ≤ θ < 360°. (Enter your answers as a commaseparated list.) *Okay, so I know csc θ = 1/sin θ 6 sin θ  3 csc θ = 0 6 sin θ  (3/sin θ) = 0 3 sin θ (2  ? ) = 0 That's where I got stuck. How do I simplify it further to find the answer?
 4 months ago
 4 months ago

This Question is Closed

eliassaab Group TitleBest ResponseYou've already chosen the best response.1
\[ 6 \sin (\theta )3 \csc (\theta )=6 \sin (\theta )\frac{3}{\sin (\theta )}=\frac{6 \sin ^2(\theta )3}{\sin (\theta )}=0 \]
 4 months ago

eliassaab Group TitleBest ResponseYou've already chosen the best response.1
\[ \left\{\sin (\theta )= \frac{1}{\sqrt{2}}\right\},\left\{\sin (\theta )= \frac{1}{\sqrt{2}}\right\} \]
 4 months ago

eliassaab Group TitleBest ResponseYou've already chosen the best response.1
\[ \theta=\frac \pi 4\\ \theta =\pi \frac \pi 4=\frac { 3 \pi}4\\ \theta =\frac{5 \pi}4\\ \theta =\frac{7 \pi}4\\ \]
 4 months ago

k8lyn911 Group TitleBest ResponseYou've already chosen the best response.0
Thank you! :)
 4 months ago
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