Anyone know trig?

[cotjones 10+ year member]

I need a proof for (cosX + cos3X) / (sin3X-sinX) = cotX

Click to read more...

 

[zues 10+ year member]

Palin's retarded kid FTW

 

[bigwheel15 10+ year member]

 

[bubbagumper6 5,000+ posts]

Do your own homework ***

 

[skylineTT 10+ year member]

just search the list of trig identities. that doesnt look complicated

 

[edzy 10+ year member]

(cosX + cos3X) / (sin3X-sinX) = cotX

(cosX-SinX)

=========

(Oxcot+sin)=(Xtc)

 

[cotjones 10+ year member]

it's not my homework, I don't have to take any more maths before I graduate. I was trying to help a friend, we got most of them done but this one had me stumped, apparently it has everyone here stumped too. //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

 

[BushJ311 5,000+ posts]

I hate math class //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif

 

[faulkton 5,000+ posts]

it's not my homework, I don't have to take any more maths before I graduate. I was trying to help a friend, we got most of them done but this one had me stumped, apparently it has everyone here stumped too. //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

i could do it.

 

[galacticmonkey 5,000+ posts]

Get $20, send a PM to SpiderMonkey. He will get you the answer for sure. //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif

 

[ThatChevyGuy 5,000+ posts]

I need a proof for (w7 + cos3X) / (italian chip-sinX) = cotjones

Solved

 

[BIGxCountry 10+ year member]

I need a proof for (cosX + cos3X) / (sin3X-sinX) = cotX

Because stone cold said so.

And chuck norris knows best.

2 great answers.

 

[galacticmonkey 5,000+ posts]

Because stone cold said so.
And chuck norris knows best.

2 great answers.

GTFO.

 

[Twistid 5,000+ posts]

I need a proof for (cosX + cos3X) / (sin3X-sinX) = cotX

plug it into your italian chip //content.invisioncic.com/y282845/emoticons/rolleyes.gif.c1fef805e9d1464d377451cd5bc18bfb.gif

 

[chaunb3400 10+ year member]

I graduated in May, no more Math problems for me //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

But if you really need help pm me, Im sure we could work something out