anonymous
  • anonymous
Lol I might jsut be stupid but idk how to do this xD Find the value of the cot 10° using your calculator. IDK HOW D; It's my last question I don't have a cot button on my calc either if I'm supposed to and and
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
do tan 10 then put 1 ÷ Ans
anonymous
  • anonymous
Firstly find tan10..
anonymous
  • anonymous
cot=1/tg

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
Or you could do 1 ÷ (tan 10)
anonymous
  • anonymous
oh. I am stupid. My bad. Thanks guys :D
anonymous
  • anonymous
Welcome dear..
anonymous
  • anonymous
\[\cot \theta = \frac{1}{\tan \theta} = \frac{\cos \theta}{\sin \theta}\]
anonymous
  • anonymous
np :)
anonymous
  • anonymous
^_^
anonymous
  • anonymous
going hard @agentx5
anonymous
  • anonymous
:O AGENT D: -___-
anonymous
  • anonymous
I can make it more hard: \[\cot \theta = \frac{1}{\tan \theta} = \frac{\sin(2 \theta)}{2\sin^2 \theta}\]
anonymous
  • anonymous
oh wait xD Is that tan^-1 or tan (10)
anonymous
  • anonymous
lol "more hard"
anonymous
  • anonymous
tan10..
anonymous
  • anonymous
YES @waterineyes
anonymous
  • anonymous
Double angles rule!
anonymous
  • anonymous
0.176?
anonymous
  • anonymous
@rebeccaskell94 i think now you are getting more confused..
anonymous
  • anonymous
no no no not the same thing dear Rebecca! :-D \[\tan^{-1} (\frac{opp}{adj}) = \arctan (\frac{opp}{adj}) = \theta\]
anonymous
  • anonymous
lol Agent your genius talents are commendable
anonymous
  • anonymous
Now use: 1/0.176
anonymous
  • anonymous
Inverse tangent is cotangent, anti-tangent is arctangent. The latter returns and angle value in degrees or radians :-)
anonymous
  • anonymous
@rebeccaskell94 You forgot to do the rciprocal. Now. 1/0.176326981...
anonymous
  • anonymous
5.671? o.o
anonymous
  • anonymous
THat's what I get :)
anonymous
  • anonymous
oh dang.
anonymous
  • anonymous
May be.. Ha ha ha..
anonymous
  • anonymous
3:)
anonymous
  • anonymous
Can anyone find this without calculator??
anonymous
  • anonymous
o_O No idea...
anonymous
  • anonymous
Is Wolfram considered a calculator? XD
anonymous
  • anonymous
Can anybody think about finding the above value without using calculator?? Question changed to this one now..
anonymous
  • anonymous
I can... I think... |dw:1343070912188:dw|
anonymous
  • anonymous
That is why I always say you Unique @ Kazem..
anonymous
  • anonymous
Is that right @waterineyes ?
anonymous
  • anonymous
How do you find dimensions I never know that..
anonymous
  • anonymous
Ah wait... |dw:1343071090394:dw|
anonymous
  • anonymous
Whoops... And find dimensions with... anti-functions, arctan in this case.
anonymous
  • anonymous
According to you 1/6 is the value.. @agentx5
anonymous
  • anonymous
or \(\tan^{-1}(6) \approx 80^o\)
anonymous
  • anonymous
But then answer changes...
anonymous
  • anonymous
Erm, you switched the question here :-) "Question changed to this one now.."
anonymous
  • anonymous
I said you all to think how we can find tan10 without calculator.. And you know what??
anonymous
  • anonymous
\( \tan 3x=\frac{\sqrt{3}}{3} \) is better i think
anonymous
  • anonymous
You all are not thinking.. Instead you are finding.. Ha ha ha ha..
anonymous
  • anonymous
How?? I did not get that one..
anonymous
  • anonymous
tan 30 =sqrt(3)/3
anonymous
  • anonymous
Oh.. How can we proceed further??
anonymous
  • anonymous
after simplifying we have a degree 3 polynomial in terms of tan x but leave it ... not in the mood of simplifying that right now..haha o.O lol
anonymous
  • anonymous
I am getting faint.. Leave it from my side too..
anonymous
  • anonymous
i love this sign o.O o.O o.O O.o o.O o.O hahaha....
anonymous
  • anonymous
It is looking nice Kazem..
anonymous
  • anonymous
O.o o.O so many notifs xD
anonymous
  • anonymous
After all it is Great @rebeccaskell94 post.. Ha ha ha..
anonymous
  • anonymous
lol I see this xD
anonymous
  • anonymous
Discussion over here... If you want to close it then you can...

Looking for something else?

Not the answer you are looking for? Search for more explanations.