ALL meanings of root mean square
root mean square
R r - noun root mean square the square root of the arithmetic mean of the squares of the numbers in a given set of numbers. Abbreviation: rms. 1
- noun root mean square mathematics 1
- noun root mean square the square root of the average of the squares of a set of numbers or quantities 0
- noun root mean square the value of a quantity or the effective value of a periodic quantity, as a current, equal to the square root of the average (arithmetic mean) of the squares of a set of values 0