Do rounding towards minus infinity.
Example: -8.8, answer -9
+8.1 answer 8
+8.50 answer 8
Make a checkerboard matrix
Is my wife right?
Replace multiples of 5 with NaN
Free passes for everyone!
Length of the hypotenuse
Convert Decimal Number to Hex number (including non integer value)
Find 10's complement
Find the rank of a matrix
MATLAB Basic: rounding
calculate interest saved because of reduction of interest rate
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