given a value n (say 4) - generate the matrix like below
y= [0 1 2 3 4;
-1 0 1 2 3;
-2 -1 0 1 2;
-3 -2 -1 0 1;
-4 -3 -2 -1 0]
Find state names that start with the letter N
Least common multiple of many numbers
Back to basics 7 - Equal NaNs
Linear system of equations
Calculate the square root of a number
Last non-zero digit
The length of the equal sides of an isoceles triangle is 'a'.For all the possible (integer) values of the remaining side,find the associated angles between the two equal sides.
An n-sided regular polygon is drawn within a circle whose radius is 'r', what will be the area of the polygon?
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