find root mean square of a signal x in less time than the test code and accurate to six places.
Find all elements less than 0 or greater than 10 and replace them with NaN
Test if a Number is a Palindrome without using any String Operations
Reverse the elements of an array
Insert zeros into vector
Number of digits in an integer
peta to nano (x-ray)
given 3 sides, find area of this triangle
Acid and water
Check if any duplicates in your data
Given a number N, find the smallest prime P>N
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