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Quadratic Equation and Inequalities · 2019 · 10 Apr · Shift 1

2 Mathematics questions from this JEE Main paper

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JEE Main
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2019 · 10 Apr · Shift 1
Mathematics
Quadratic Equation and Inequalities

Quadratic Equation and Inequalities · 2019 · 10 Apr · Shift 1

2 Mathematics questions from this JEE Main paper

Q28.If $α$ and $β$ are the roots of the quadratic equation, x2 + x sin $θ$ - 2 sin $θ$ = 0, $θ \in (0, \frac{π}{2})$ , then $\frac{α ^{12} + β ^{12}}{( α ^{- 12} + β ^{- 12} ) . ( α - β ) ^{24}}$ …
Mathematics · Quadratic Equation and Inequalities · MCQ
Q29.All the pairs (x, y) that satisfy the inequality $2^{s i n^{2} x - 2 s i n x + 5} . \frac{1}{4 ^{s i n^{2} y}} \leq 1$ also satisfy the equation
Mathematics · Quadratic Equation and Inequalities · MCQ