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Mathematics 18 Online
HanAkoSolo (jamierox4ev3r):

Verify. (trig. identities question)

Nnesha (nnesha):

distribute!

HanAkoSolo (jamierox4ev3r):

wait wait, the second part of this was cut off. give me a sec

HanAkoSolo (jamierox4ev3r):

Verify that: \(\Large \frac{(\sin \theta)(\sin \theta)-(1-\cos \theta)(\cos \theta)}{\sin ^{2}\theta}=\csc \theta - \cot \theta\)

HanAkoSolo (jamierox4ev3r):

alright. there it is

HanAkoSolo (jamierox4ev3r):

@Nnesha is distributing the negative sign still a good idea?

HanAkoSolo (jamierox4ev3r):

ultimately, I'm trying to prove that the big bad ugly fraction consisting of trigonometric ratios is equivalent to csc(theta)-cot(theta).

Nnesha (nnesha):

uh so sorry was afk

Nnesha (nnesha):

\(\color{blue}{\text{Originally Posted by}}\) @Jamierox4ev3r @Nnesha is distributing the negative sign still a good idea? \(\color{blue}{\text{End of Quote}}\) yep

HanAkoSolo (jamierox4ev3r):

haha that's okay, i went afk as well >.< We'll go over this later :)

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