Problem 1356. Equal to their cube

Created by Harish Maradana

Like (4)

Solve Later

Tell me three real numbers that are equal to their cubes?

Solve

Solution Stats

790 Solutions
436 Solvers

Last Solution submitted on Jun 09, 2025

Last 200 Solutions

Problem Comments

5 Comments

5 Comments

Show 2 older comments

Michael C. on 18 Mar 2013

Might be a good idea to change the test suite to "assert(isequal(cube3(),cube3().^3))" so that the answer isn't revealed by looking at the test suite.

Nicholas Howe on 25 Apr 2013

Michael C. had a good point, but you also need "assert(numel(unique(cube3()))==3)"

Daniel Pereira on 27 Apr 2016

Yo may need to check for length 3

Jihye Sofia Seo on 9 Feb 2017

Add a test to assert that length == 3.

Hoang Vu on 22 Sep 2019

hay

Solution Comments

Show comments

Problem Recent Solvers436

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 1356. Equal to their cube

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers436

Suggested Problems

More from this Author13

Problem Tags

Community Treasure Hunt

Problem 1356. Equal to their cube

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers436

Suggested Problems

More from this Author13

Problem Tags

Community Treasure Hunt

Players