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anonymous
 3 years ago
Find the real values of x for which the equation is valid.
anonymous
 3 years ago
Find the real values of x for which the equation is valid.

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[2\cos (x)=\sqrt{3}\cot (x)\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0can you right cot (x) in terms of sin and cos

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I wrote cot(x)=cos(x)/sin(x)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0And then i cancelled the cos(x)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0And i was left with sin(x) = sqrt(3)/2

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0now can you write what answer you got

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I then thought i can get infinite answers....

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0So i wrote pi/3 and 2pi/3

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I think there are more solutions but i dont know how to writee them

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0..... ok can you tell me what is th sin invers of \[\sin^{1}( \frac{ \sqrt{3} }{ 2 })\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0It is pi/3 and 2pi/3 between 0 and 2pi

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I did pi  pi/3 because sin is also positive in that quadrant

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0yes exactly.. so when we find inverse if get more values we take the lesser value usually.. for example 7pi/3 is also giving same answer but by using the concept above answer will b what?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0But i need to state all the values for it

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0so i need to write, pi/3, 2pi/3, 7pi/3, 8pi/3, 13pi/3, 14pi/3 .......

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0How can i write this as a general solution

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0ok.. first take a look at pi/3 and 7pi/3 what can you find

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0any similarity?.. or relation... (clue can you relate with multiple of 2pi

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Oo i think i found it

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0exactly.. ther you go... what is k...( no need to tll if you ar pretty sure)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Will i also need to evaluate cos(x)=0?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0??? not clear... cab you make it more clear?is it another question?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0if it is another qustion your answer is (2k+1)pi/2

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0wouldn't 2cos(x) = sqrt(3)cot(x) if cos(x) = 0 also

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0ok...... asuming a fuction itself is zero may not lad you to corrct ansewr... also... here the cos (x) cancels each other (ofcourse before assuming it zero) hence assuming cos (x) = 0 is wrong..

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0**lead you to correct answer
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