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RonnyDeKoning
 3 years ago
Calculate: cot 15°  tan 15°
RonnyDeKoning
 3 years ago
Calculate: cot 15°  tan 15°

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Skaematik
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1353260851083:dw

Skaematik
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1353261103061:dw

RonnyDeKoning
 3 years ago
Best ResponseYou've already chosen the best response.0I also tried that, but what is your solution then?

Skaematik
 3 years ago
Best ResponseYou've already chosen the best response.0what is your answer? I'm really tired and its 4:54am here.

RonnyDeKoning
 3 years ago
Best ResponseYou've already chosen the best response.0The sample is \[(2 \sqrt{3})\div3\]

Skaematik
 3 years ago
Best ResponseYou've already chosen the best response.0did you type the question correctly? I'm not getting (23√)÷3 as the answer to cot15tan15.

RonnyDeKoning
 3 years ago
Best ResponseYou've already chosen the best response.0It's in degree right?

Skaematik
 3 years ago
Best ResponseYou've already chosen the best response.0@RonnyDeKoning if you solve what i had above you will get 2root3. Which is the answer.

RonnyDeKoning
 3 years ago
Best ResponseYou've already chosen the best response.0Sorry, i just looked in my book, the correct answear is \[2\sqrt{3}\], sorry, can you show me how you got it?

RonnyDeKoning
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1353263259028:dw

RonnyDeKoning
 3 years ago
Best ResponseYou've already chosen the best response.0That is for tan, how get cot is it 1/ tan?

Skaematik
 3 years ago
Best ResponseYou've already chosen the best response.0it is a trigonometric identity

RonnyDeKoning
 3 years ago
Best ResponseYou've already chosen the best response.0No Geometry, and you have to calculate it.
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