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

Sona Group TitleBest ResponseYou've already chosen the best response.0
ok....tanxcotx=0 then wat?
 one year ago

ByteMe Group TitleBest ResponseYou've already chosen the best response.1
try writing the equation in terms of only sin and cos....
 one year ago

Sona Group TitleBest ResponseYou've already chosen the best response.0
ok is 45 135 225 n 315 the solutions?
 one year ago

ByteMe Group TitleBest ResponseYou've already chosen the best response.1
idk... i didn't solve.... yet.... maybe these guys will...
 one year ago

ChmE Group TitleBest ResponseYou've already chosen the best response.0
\[\tan \theta = \cot \theta\]\[\frac{ \sin \theta }{ \cos \theta }=\frac{ \cos \theta }{ \sin \theta }\]\[\sin^2 \theta=\cos^2 \theta\]
 one year ago

ChmE Group TitleBest 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
 one year ago

ChmE Group TitleBest ResponseYou've already chosen the best response.0
One answer will be in quadrant 1 the other in 3.
 one year ago

Sona Group TitleBest ResponseYou've already chosen the best response.0
ok i just got it thank u all!
 one year ago

ChmE Group TitleBest ResponseYou've already chosen the best response.0
hold on. i think you were right above
 one year ago

ChmE Group TitleBest ResponseYou've already chosen the best response.0
if each term is squared then there wil be no negative numbers
 one year ago

ChmE Group TitleBest ResponseYou've already chosen the best response.0
and you will have 4 solutions
 one year ago

ChmE Group TitleBest ResponseYou've already chosen the best response.0
45, 135, 225, 315
 one year ago

tamtoan Group TitleBest ResponseYou've already chosen the best response.0
when 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.
 one year ago

ChmE Group TitleBest ResponseYou've already chosen the best response.0
its the equation button below the this text field.
 one year ago

tamtoan Group TitleBest ResponseYou've already chosen the best response.0
i got it, thanks @chme very much
 one year ago
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