Question

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

Answer 1

do tan 10 then put 1 ÷ Ans

Answer 2

Firstly find tan10..

Answer 3

cot=1/tg

Answer 4

Or you could do 1 ÷ (tan 10)

Answer 5

oh. I am stupid. My bad. Thanks guys :D

Answer 6

Welcome dear..

Answer 7

\[\cot \theta = \frac{1}{\tan \theta} = \frac{\cos \theta}{\sin \theta}\]

Answer 8

np :)

Answer 9

^_^

Answer 10

going hard @agentx5

Answer 11

:O AGENT D: -___-

Answer 12

I can make it more hard:

\[\cot \theta = \frac{1}{\tan \theta} = \frac{\sin(2 \theta)}{2\sin^2 \theta}\]

Answer 13

oh wait xD Is that tan^-1 or tan (10)

Answer 14

lol "more hard"

Answer 15

tan10..

Answer 16

YES @waterineyes

Answer 17

Double angles rule!

Answer 18

0.176?

Answer 19

@rebeccaskell94 i think now you are getting more confused..

Answer 20

no no no not the same thing dear Rebecca! :-D

\[\tan^{-1} (\frac{opp}{adj}) = \arctan (\frac{opp}{adj}) = \theta\]

Answer 21

lol Agent your genius talents are commendable

Answer 22

Now use:
1/0.176

Answer 23

Inverse tangent is cotangent, anti-tangent is arctangent. The latter returns and angle value in degrees or radians :-)

Answer 24

@rebeccaskell94 You forgot to do the rciprocal. Now. 1/0.176326981...

Answer 25

5.671? o.o

Answer 26

THat's what I get :)

Answer 27

oh dang.

Answer 28

May be..
Ha ha ha..

Answer 29

3:)

Answer 30

Can anyone find this without calculator??

Answer 31

o_O No idea...

Answer 32

Is Wolfram considered a calculator? XD

Answer 33

Can anybody think about finding the above value without using calculator??

Question changed to this one now..

Answer 34

I can... I think...