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
Back to basics 4 - Search Path
Back to basics 11 - Max Integer
Replace odd number in given matrix by zero
Create an anti-identity matrix
Calculate time domain specifications for second order control systems.
Find out rooms, peak to peak, average for a square wave.
Find the mode of the given input
Do operation as per given string
Find out characteristics equation of given matrix.
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