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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...
 2 years ago

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

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

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

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

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

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

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

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

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

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

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

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

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