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Trigonometric Functions

Class 12 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsWhat is the period of (f(x)=\cos x+\cos 2x)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsIf (x) is in the first quadrant and (\tan x=\frac{7}{24}), what is (\sin x)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsWhat is the value of \(\tan\left(\frac{\pi}{4}+x\right)\tan\left(\frac{\pi}{4}-x\right)\)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsWhich of the following trigonometric functions is an even function, has least positive period \(\pi\), and has range \([-1,1]\)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsIf (\cos x=\cos y), what is the correct form of the general solution?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsIf (\sin x=\sin y), which relation can generally be true?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsWhich of the following statements is correct about the domain of the function \(f(x)=\tan x\)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsWhat is the value of sin 75° cos 15° − cos 75° sin 15°?Class 12Trigonometric FunctionsTrigonometric functions of sum and difference of two anglesLevel 70Medium MathematicsWhat is (1+\tan^2 x) equal to?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsWhat is \(\frac{1-\cos 2x}{\sin 2x}\) equal to?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsWhat is \(\frac{\sin 2x}{1+\cos 2x}\) equal to?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsIf (\sec x+\tan x=3), what is the value of (\sec x-\tan x)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsWhat is the fundamental period of (f(x)=\sin^2 x)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsWhat is the fundamental period of (f(x)=|\sin x|)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsWhat is the product form of (\cos 4x-\cos 2x)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsWhat is the product form of (\sin x+\sin 3x)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsIf \(\tan x=2\), what is the value of \(\frac{1-\tan^2 x}{1+\tan^2 x}\)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsWhat is the correct simplified form of (\cos(\pi+x))?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsWhat is \(\sin\left(\frac{\pi}{2}+x\right)\) equal to?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard MathematicsIf (\sin x=\frac{3}{5}) and (x) lies in the first quadrant, what is the value of (\tan x)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesLevel 70Hard