Try out this test problem first.

Given the variable x as your input, square it by two and put the result in y.

Examples:

 Input  x = 2
 Output y is 4
 Input  x = 10
 Output y is 100
Solve

Solution Stats

1024 Solutions

854 Solvers

Last Solution submitted on Aug 15, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers854

N/A Makhtar Alabbad ASND adil ahnaf

Suggested Problems

Problem Tags

Community Treasure Hunt

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

Start Hunting!