Write a script to round a variable x to 3 decimal places:
e.g. x = 2.3456 --> y = 2.346
Side of a rhombus
length of a vector
Test Problem; Create a 5x5 array containing all ones
Calculate area of sector
Matlab Basics - Rounding III
Finding an element in a vector
Matlab Basics II - Find the roots of a function
Replace every 3rd element in a vector with 4
Matlab Basics II - Velocity of a particle
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