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DirectrixBest ResponseYou've already chosen the best response.0
4 sin x + 4 cos x = 0 sin x + cos x = 0 sin x = cos x The values of x which makes this true are additive inverses. Recall that sine and cosine are equal when x = 45 degrees. For these to be additive inverses, the angle x will lie in quadrants where x and y have different signs.
 6 months ago

Rohan28Best ResponseYou've already chosen the best response.0
but what will be other ratios
 6 months ago

Rohan28Best ResponseYou've already chosen the best response.0
cosec x sec x tan x cot x
 6 months ago

sirm3dBest ResponseYou've already chosen the best response.0
first, what is \(x\) such that \[sin x = \cos x\] once you have that value(s), evaluate the other functions \(\sin x, \cos x, \tan x, \cot x\, \sec x,\) and \(\csc x\)
 6 months ago

Rohan28Best ResponseYou've already chosen the best response.0
but tan tan x is coming cos/sin which should be sin/cos
 6 months ago
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