solve a quadratic equation using normalized floating point numbers.

I googled for about 1 month on a topic of floating point numbers but didn't find what i want ... I need to know how to solve a quadratic equation using normalized floating point numbers.

Can anyone please explain it in detail with an example of quadratic equation.

• Welcome! I suggest to give a concrete example that you are trying to solve, and show what you have tried so far for that - in that case, we could better understand how to help. – Yujie Zha Apr 28 '17 at 16:34
• Thanks yujie.. i was trying to solve this question "find the solution of quadratic equation x² - 1000x + 25 using normalized floating point numbers." I really don't know how to solve it because i tried to learn these type of problems but didn't find any appropriate tutorial. Please help... – rajat kathuriya Apr 28 '17 at 16:54
• See math.stackexchange.com/a/1920553/115115 with an example in the second half that is similar to your equation. And also math.stackexchange.com/q/866331/115115 – Lutz Lehmann Apr 28 '17 at 16:58
• Hello lutzl... I saw your answer . It was very helpful. But i have some doubts about "using normalized floating point numbers " to solve a quadratic equation. can you please explain it in more details so that i easily understand how to solve it. And again thanks for your answer... – rajat kathuriya Apr 28 '17 at 17:12