If … then k is equal to :

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Definite Integration

JEE Main 2017 · 9 Apr, Morning shift · Q3355

MathematicsMedium210×since 2002Q3355

\int\limits_1^2 {{{dx} \over {{{\left( {{x^2} - 2x + 4} \right)}^{{3 \over 2}}}}}} = {k \over {k + 5}},

then k is equal to :

JEE Main 2017 · 9 Apr, Morning shift · Q3355

MathematicsMedium210×since 2002Q3355

\int\limits_1^2 {{{dx} \over {{{\left( {{x^2} - 2x + 4} \right)}^{{3 \over 2}}}}}} = {k \over {k + 5}},

then k is equal to :