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Sona
 3 years ago
please help
6tanθ−6cotθ=0
Sona
 3 years ago
please help 6tanθ−6cotθ=0

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ByteMe
 3 years ago
Best ResponseYou've already chosen the best response.1divide both sides by 6 so your equation is now: tanx  cotx = 0 let's use "x" instead of "theta"... easier to type...

Sona
 3 years ago
Best ResponseYou've already chosen the best response.0ok....tanxcotx=0 then wat?

ByteMe
 3 years ago
Best ResponseYou've already chosen the best response.1try writing the equation in terms of only sin and cos....

Sona
 3 years ago
Best ResponseYou've already chosen the best response.0ok is 45 135 225 n 315 the solutions?

ByteMe
 3 years ago
Best ResponseYou've already chosen the best response.1idk... i didn't solve.... yet.... maybe these guys will...

ChmE
 3 years ago
Best ResponseYou've already chosen the best response.0\[\tan \theta = \cot \theta\]\[\frac{ \sin \theta }{ \cos \theta }=\frac{ \cos \theta }{ \sin \theta }\]\[\sin^2 \theta=\cos^2 \theta\]

ChmE
 3 years ago
Best ResponseYou've already chosen the best response.0\[\sin \theta = \cos \theta\]they only equal the same value at 2 different degrees ( or radians). Are you familiar with the unit circle

ChmE
 3 years ago
Best ResponseYou've already chosen the best response.0One answer will be in quadrant 1 the other in 3.

Sona
 3 years ago
Best ResponseYou've already chosen the best response.0ok i just got it thank u all!

ChmE
 3 years ago
Best ResponseYou've already chosen the best response.0hold on. i think you were right above

ChmE
 3 years ago
Best ResponseYou've already chosen the best response.0if each term is squared then there wil be no negative numbers

ChmE
 3 years ago
Best ResponseYou've already chosen the best response.0and you will have 4 solutions

tamtoan
 3 years ago
Best ResponseYou've already chosen the best response.0when you have (sin^2)(x) = (cos^2)(x) ....use (cos^2)(x) = 1  (sin^2)(x) and substitute in, you then can solve because now you only have one variable ... ** i don't know to to write in the form like chme does, or else, it would look much easier.

ChmE
 3 years ago
Best ResponseYou've already chosen the best response.0its the equation button below the this text field.

tamtoan
 3 years ago
Best ResponseYou've already chosen the best response.0i got it, thanks @chme very much
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