Mathematics - Trigonometric Equation Question with Solution | TestHub

MathematicsTrigonometric EquationTrigonometric EquationMedium2 minQB

MathematicsMediumsingle choice

$sin^{2} x cos^{2} x = 1 + cos^{2} x sin^{4} x$ Number of solutions in the interval [ $0, 2 π$ ] is

Answer:

Solution:

$sin^{2} x cos^{2} x (1 - sin^{2} x) = 1$

$sin^{2} x cos^{4} x = 1$

No values of $x$ possible.

Stream:JEESubject:MathematicsTopic:Trigonometric EquationSubtopic:Trigonometric Equation

⏱ 2mℹ️ Source: QB

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