MCQMediumJEE Main 2026 · 23 January, Shift 2Indefinite Integrals

Mathematics Question from JEE Main 2026 · 23 January, Shift 2

Let I(x)=3dx(4x+6)4x2+8x+3I(x) = \int \frac{3dx}{(4x+6)\sqrt{4x^2+8x+3}} and I(0)=34+20I(0) = \frac{\sqrt{3}}{4} + 20. If I(12)=a2b+cI\left(\frac{1}{2}\right) = \frac{a\sqrt{2}}{b} + c, where a,b,cN,gcd(a,b)=1a, b, c \in \mathbb{N}, \gcd(a, b) = 1, then a+b+ca+b+c is equal to

  • A

    2929

  • B

    2828

  • C

    3030

  • D

    3131

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