Question

−±√2−4/2 Write in java Expression???

Answer 1

$\textsf{\large \textbf{Given Expression}}$

   $x = \dfrac{-b \: {\displaystyle \pm } \: \sqrt{b^2 - 4ac}}{2a}$

$\textsf{\large \textbf{Java Expression}}$

   $\texttt{x\_one = (-b + Math.sqrt(b * b + 4 * a * c)) / 2 * a;}\\\texttt{x\_two = (-b - Math.sqrt(b * b + 4 * a * c)) / 2 * a;}\\\textsf{\hspace{2em}or,}\\\texttt{double[] x = \{ (-b + Math.sqrt(b * b + 4 * a * c)) / 2 * a,}\\\texttt{ \hspace{7em}(-b - Math.sqrt(b * b + 4 * a * c)) / 2 * a \:\} }$