Crossword-Solution: BIQUADRATIC
Dictionary
| Word | Word Type | Definition |
|---|---|---|
| Biquadratic | a. | Of or pertaining to the biquadrate, or fourth power. |
| Biquadratic | n. | A biquadrate. |
| Biquadratic | n. | A biquadratic equation. |
We have 5 clues for the answer “BIQUADRATIC”
| Clue | Answers |
|---|---|
| FOURTH power of a number | 1 answer |
| NUMBER that is a fourth power | 1 answer |
| SQUARE of a square of a number | 1 answer |
| fourth power number | 1 answer |
| square of a square | 1 answer |
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Dermatological complaint
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Hint 1 meaning
An inflammatory disease of the skin, characterized by the
presence of redness and itching, an eruption of small vesicles, and the
discharge of a watery exudation, which often dries up, leaving the skin
covered with crusts; -- called also tetter, milk crust, and salt rheum.
Hint 2 anagram
EMZCAE
Hint 3 another clue
eruption
16 +1
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Sentences with BIQUADRATIC (5)
Biquadratic equation (Alg.), an equation of the fourth degree, or an equation in some term of which the unknown quantity is raised to the fourth power.
The solution of cubic and of biquadratic equations, at first only in certain particular forms, but later in all forms, was mastered by Tartaglia and Cardan.
This concept is extended to algebra: since a line, surface and solid are represented by linear, quadratic and cubic equations, and are of one, two and three dimensions; a biquadratic equation has its highest terms of four dimensions, and, in general, an equation in any number of variables which has the greatest sum of the indices of any term equal to n is said to have n dimensions.
When a biquadratic equation contains all its terms, it has this form, x^4 + Ax³ + Bx² + Cx + D = 0, where A, B, C, D denote known quantities.
When a biquadratic equation has all its terms, its resolution may be always reduced to that of a cubic equation.