Radix

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Radix

In mathematics, the base number when an exponent is considered. For example, in the number 25, the radix is 2 and the exponent is 5.
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References in classic literature ?
But follow me now, and I will show you the only chance we have.' With this he conducted me to the verge of the cataract, and pointed along the side of the ravine to a number of curious looking roots, some three or four inches in thickness, and several feet long, which, after twisting among the fissures of the rock, shot perpendicularly from it and ran tapering to a point in the air, hanging over the gulf like so many dark icicles.
Toby's scheme, and it was a desperate one, was to entrust ourselves to these treacherous-looking roots, and by slipping down from one to another to gain the bottom.
The figure was horizontal; the smaller roots had begun to unite at the breast.
Emerging from the swamp of mangroves, abruptly they came upon a patch of sand, still so salt and inhospitable from the sea's deposit that no great trees rooted and interposed their branches between it and the sun's heat.
They harangued him for his fall, sneered and jeered at him, rooted him about contemptuously with their feet, made a hollow in the sand out of which he could not roll and desposited him in it on his back, his four tied legs sticking ignominiously in the air above him.
Now I had grown tall and overshadowed him; therefore he would root me up.
And there at the edge of the pool floated the drowned ox, its foot caught in a forked root. All was just as I had seen it in my heart.
Then the two sat down by the root of the great olive, and consulted how to compass the destruction of the wicked suitors.
The Phaeacians then began talking among themselves, and one would turn towards his neighbour, saying, "Bless my heart, who is it that can have rooted the ship in the sea just as she was getting into port?
I'll plant them thick as grass, so that even a hungry rabbit can't squeeze between them; and when they get their roots agoing, nothing in creation will ever move that dirt again."
And when the last trump sounds, and Sonoma Mountain and all the other mountains pass into nothingness, that old slide will be still a-standing there, held up by the roots."
Also, others that had taken land gave it to the few that held on, being paid in return with corn and fat roots, and bear-skins, and fishes which the farmers got from the fishermen in exchange for corn.