In the test cases you wrote "your_fcn_name(x)" and not "your_fcn_name(x1,x2)" ;-)
Duplicate of 2081
This user (ALBERT ALEXANDER STONIER) appears to have gamed the system, with fraudulent "likes" of this unremarkable solution submitted by 'sock-puppet' accounts. —DIV
please improve test suite
Return 'on' or 'off'
03 - Matrix Variables 2
Check if equal
Area of a circle
Find the square of the sum of the digits of a number
Find the dimensions of a matrix
Reverse a matrix
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