Etymology
The word "quadratic" is derived from the Latin word "quadratus", which means "square". This is because the equation of a quadratic function is a polynomial of degree 2, which can be represented graphically as a parabola.
Meaning and Origin
A quadratic equation is an equation that can be expressed in the form:
ax^2 + bx + c = 0
where (a), (b), and (c) are constants, and (x) is the variable.
The quadratic equation can be solved using the quadratic formula:
x = (-b ± √(b^2 - 4ac)) / 2a
The solutions to the quadratic equation are the values of (x) that make the equation true.
Quadratic equations have been studied for centuries, and they have a wide range of applications in mathematics, science, and engineering. For example, quadratic equations can be used to solve problems involving projectile motion, parabolic arcs, and the area of a circle.
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Etymology Quartermaster derives from the Middle English term quartermaister which its
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Etymology Old English cweart fourth quarter Proto West Germanic kwertaz Proto Ge
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Etymology The word guinea has a complex etymology with multiple possible origins 1
