Question

how to find a quadratic equation's roots in java program​

Answer 1

Answer:

Calculate the determinant value (b*b)-(4*a*c).

If determinant is greater than 0 roots are [-b +squareroot(determinant)]/2*a and [-b -squareroot(determinant)]/2*a.

If determinant is equal to 0 root value is (-b+Math.sqrt(d))/(2*a)

Explanation:

Answer 2

Answer:

Java program to find the roots of a quadratic equation

Calculate the determinant value (b*b)-(4*a*c).

If determinant is greater than 0 roots are [-b +squareroot(determinant)]/2*a and [-b -squareroot(determinant)]/2*a.

If determinant is equal to 0 root value is (-b+Math.sqrt(d))/(2*a)..

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