Find the index of a particular character in a string ignoring case.
Input: x = 'aAbhhfdf'
n = 'a'
Output: 1 2
Because in x, at position 1 and 2 , we have a (ignoring case)
You can use regexp
Return the 3n+1 sequence for n
Inner product of two vectors
Area of an equilateral triangle
Delete 2nd and 5th column of Given 6*6 matrix
Append two matrix as shown below example
Find out phase angle of second order system.
Find out sum and carry of Binary adder
Find Out sum of principal diagonal element of given matrix
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