Problem 1026. Solving a quadratic equation
Given a, b and c, Return the solution of the following quadratic equation: a*x^2 + b*x + c = 0.
Solution Stats
Problem Comments
-
5 Comments
Might want to adjust your assertions there...the _order_ of the solutions should not matter of course, and in case there is a single root, an output of either 1 or 2 equal numbers should be permissible
It's a pity that isequal returns false if the difference between the two arguments is only eps (2e-15).
Why should the solution be giben in a certain way?? in this case the solution [-1 3] must be equal to [3 -1] ... :-/
I will edit the problem. And give more explanations.
Bad test suit.
Solution Comments
Show commentsProblem Recent Solvers97
Suggested Problems
-
Extract leading non-zero digit
2243 Solvers
-
2411 Solvers
-
Find state names that start with the letter N
1426 Solvers
-
Create a cell array out of a struct
2378 Solvers
-
The Hitchhiker's Guide to MATLAB
3394 Solvers
More from this Author2
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!