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Trigonometric Functions and Equations question

2010 · Shift 1 · Q31

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JEE Advanced
Mathematics
Trigonometric Functions and Equations
2010 · Shift 1 · Q31

Trigonometric Functions and Equations question

2010 · Shift 1 · Q31

JEE AdvancedMathematicsTrigonometric Functions and EquationsNumerical+4 / −1

The maximum value of the expression

{1 \over {{{\sin }^2}\theta + 3\sin \theta \cos \theta + 5{{\cos }^2}\theta }}

is

Numerical answer

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