Civil Engineering > GATE 2015 SET-2 > Numerical Methods
In Newton-Raphson iterative method, the initial guess value ($x_{in}$) is considered as zero while finding the roots of the equation: $f(x) = -2 + 6x - 4x^2 + 0.5x^3$. The correction, $Delta x_i$ to be added to $x_{in}$ in the first iteration is _______.
Correct : 0.33
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