gjhfdfg
Verify the identity



This Question is Closed

gjhfdfg
Best Response
You've already chosen the best response.
0
cot θ ∙ sec θ = csc θ

jonnymiller
Best Response
You've already chosen the best response.
1
\[\cot \theta=\cos \theta/\sin\]
\[\sec \theta=1/\cos\]

jonnymiller
Best Response
You've already chosen the best response.
1
\[(\cos \theta/\sin \theta)(1/\cos \theta)=1\sin\]

jonnymiller
Best Response
You've already chosen the best response.
1
opps = \[1/\sin\]

jonnymiller
Best Response
You've already chosen the best response.
1
\[1/\sin \theta=\csc \theta \]

gjhfdfg
Best Response
You've already chosen the best response.
0
So
cotθ=cosθ/sin
secθ=1/cos
(cosθ/sinθ)(1/cosθ)=1/sin
1/sinθ=cscθ
?

jonnymiller
Best Response
You've already chosen the best response.
1
yes

gjhfdfg
Best Response
You've already chosen the best response.
0
Ah ok, got it. thanks

jonnymiller
Best Response
You've already chosen the best response.
1
no problem