lala2
Who wants an easy medal!



This Question is Closed

lala2
Best Response
You've already chosen the best response.
1
cos^2(theta) 1

lala2
Best Response
You've already chosen the best response.
1
@Zarkon

Loser66
Best Response
You've already chosen the best response.
0
the question is unclear. and I give you medal for free. heheh, I don't know how to solve

lala2
Best Response
You've already chosen the best response.
1
oh thanks!

lala2
Best Response
You've already chosen the best response.
1
oh thanks!

Luigi0210
Best Response
You've already chosen the best response.
0
Trig identities,\[\cos^2\theta1=\sin^2\theta\]

Loser66
Best Response
You've already chosen the best response.
0
nope

lala2
Best Response
You've already chosen the best response.
1
it wants me to simpify

Luigi0210
Best Response
You've already chosen the best response.
0
Why not?
and that is simplified

GoldPhenoix
Best Response
You've already chosen the best response.
0
\[\cos^2(aht^2e)\]

Luigi0210
Best Response
You've already chosen the best response.
0
Oh I see my mistake.. again

Luigi0210
Best Response
You've already chosen the best response.
0
yea \[\cos^2\theta \]
sorry about that :/

Loser66
Best Response
You've already chosen the best response.
0
redo

Loser66
Best Response
You've already chosen the best response.
0
@Luigi0210

Loser66
Best Response
You've already chosen the best response.
0
@lala2 he gave you the formula, you replace and figure out the answer. 1= sin^2 +cos^2

lala2
Best Response
You've already chosen the best response.
1
what about this one
sec(theta)sin(theta)cot(theta)

Luigi0210
Best Response
You've already chosen the best response.
0
\[\sec \theta*\sin \theta*\cot \theta=\frac{ 1 }{ \cos \theta }*\sin \theta*\frac{ \cos \theta }{ \sin \theta }=\frac{ \sin \theta }{ \cos \theta }*\frac{ \cos \theta }{ \sin }\]

Luigi0210
Best Response
You've already chosen the best response.
0
*sin(theta)