root test

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noun Mathematics.

the theorem that a given infinite series converges if the nth root of the absolute value of the nth term approaches a limit less than 1 as n increases without bound.

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ARE YOU A TRUE BLUE CHAMPION OF THESE "BLUE" SYNONYMS?

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Question 1 of 8

Which of the following words describes “sky blue”?

navy

beryl

azure

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Words nearby root test

root sheath, roots music, rootstalk, rootstock, root system, root test, root treatment, root up, rootworm, rooty, R.O.P.

How to use root test in a sentence

The gentleman was listed as Orthodox and kosher, which is way too religious for my friend whose JSwipe account I was test-driving.
My Week on Jewish Tinder|Emily Shire|January 5, 2015|DAILY BEAST
A Republican candidate hoping to win red state support could find a worse team to root for than one from Dallas.
Will Chris Christie Regret His Cowboy Hug?|Matt Lewis|January 5, 2015|DAILY BEAST
Last summer, I spoke with first black supermodel Beverly Johnson about this for The Root.
One Vogue Cover Doesn’t Solve Fashion’s Big Race Problem|Danielle Belton|January 2, 2015|DAILY BEAST
Apparently, the company “failed to properly test its systems.”
Best Buy Punches Back at Amazon|William O’Connor|December 27, 2014|DAILY BEAST

It has grown from a rotten root—striving to replace human judgment with detailed dictates.
Red Tape Is Strangling Good Samaritans|Philip K. Howard|December 27, 2014|DAILY BEAST
For this use of the voice in the special service of will-power, or propelling force, it is necessary first to test its freedom.
Expressive Voice Culture|Jessie Eldridge Southwick
The most promising of the methods which have been devised are cryoscopy, the methylene-blue test, and the phloridzin test.
A Manual of Clinical Diagnosis|James Campbell Todd
He is what the bill wishes to make for us, a regular root doctor, and will suit the place exactly.
The Book of Anecdotes and Budget of Fun;|Various
The phloridzin test consists in the hypodermic injection of a small quantity of phloridzin.
A Manual of Clinical Diagnosis|James Campbell Todd
But at the root of the unnatural miracles is the natural miracle—the heart of man.
Solomon and Solomonic Literature|Moncure Daniel Conway