Write a script to round a variable x to 3 decimal places:
e.g. x = 2.3456 --> y = 2.346
surface of a spherical planet
Flip the main diagonal of a matrix
Celsius to Kelvin
Who invented zero?
Finding an element in a vector
Matlab Basics II - Find the roots of a function
Matlab Basics II - Unit Conversion
Matlab Basics - Set unwanted parts of a vector to zero
Matlab Basics II - Minimum
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