quadratic
noun
- 1
A quadratic polynomial, function or equation.
adjective
- 1
Square-shaped
- 2
Of a polynomial, involving the second power (square) of a variable but no higher powers, as ax^2 + bx + c.
- 3
Of an equation, of the form ax^2 + bx + c = 0.
- 4
Of a function, of the form y = ax^2 + bx + c .
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