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
Show
2 older comments
Rody Oldenhuis
on 6 Nov 2012
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
J-G van der Toorn
on 6 Nov 2012
It's a pity that isequal returns false if the difference between the two arguments is only eps (2e-15).
J.R.! Menzinger
on 6 Nov 2012
Why should the solution be giben in a certain way?? in this case the solution [-1 3] must be equal to [3 -1] ... :-/
Abdelhak ARESMOUK
on 7 Nov 2012
I will edit the problem. And give more explanations.
li haitao
on 16 Nov 2018
Bad test suit.
Solution Comments
-
1 Comment
Matthew Eicholtz
on 17 Jan 2015
Not a great solution, but not a great test suite either.
-
1 Comment
@bmtran (Bryant Tran)
on 20 Nov 2012
wow, my use of transpose instead of ctranspose destroyed me this time...
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
Select web siteYou can also select a web site from the following list:
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)