follow Dictionary.com

What is the X in X-mas?

root test

noun, Mathematics
1.
the theorem that a given infinite series converges if the n th root of the absolute value of the n th term approaches a limit less than 1 as n increases without bound.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
Examples from the web for root test
  • We need to conduct the unit root test for each series.
  • Sitting root test is positive bilaterally for low back pain only.

Word of the Day

Difficulty index for root test

Few English speakers likely know this word

Word Value for root

4
4
Scrabble Words With Friends