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Definite Integration · 2025 · 22 Jan · Shift 1

1 Mathematics questions from this JEE Main paper

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JEE Main
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2025 · 22 Jan · Shift 1
Mathematics
Definite Integration

Definite Integration · 2025 · 22 Jan · Shift 1

1 Mathematics questions from this JEE Main paper

Q39.Let for $f (x) = 7 tan^{8} x + 7 tan^{6} x - 3 tan^{4} x - 3 tan^{2} x, I_{1} = \int_{0}^{π /4} f (x) d x$ and $I_{2} = \int_{0}^{π /4} x f (x) d x$ . Then $7 I_{1} + 12 I_{2}$ is equal to :
Mathematics · Definite Integration · MCQ