The value of for which the sum of the squares of the roots of the equation assumes the least value is
As learnt in concept
Roots of Quadratic Equation with real Coefficients -
are roots if
is satisfied by
Sum of Roots in Quadratic Equation -
are root of quadratic equation
Product of Roots in Quadratic Equation -
are roots of quadratic equation:
Minimum value at b=1
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