Problem 2529. Solving Quadratic Equations (Version 2)
Before attempting this problem, solve version 1: https://www.mathworks.com/matlabcentral/cody/problems/2510-solving-quadratic-equations-version-1.
In this version, the discriminant can have any value. Complete the function so if the discriminant is negative, the function returns values of NaN --- "Not a Number" --- for x1 and x2. Otherwise, the function computes x1 and x2 as before using the formula
Solution Stats
Problem Comments
-
1 Comment
No need to fear complex roots...
Solution Comments
Show commentsProblem Recent Solvers82
Suggested Problems
-
Sort a list of complex numbers based on far they are from the origin.
5547 Solvers
-
Replace NaNs with the number that appears to its left in the row.
2923 Solvers
-
990 Solvers
-
220 Solvers
-
Find the sum of the elements in the "second" diagonal
1133 Solvers
More from this Author6
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!