Quadratic equations

An equation in one variable, which contains two as its highest power of variable, is called as quadratic equation.

Introduction

Roots

There are two roots for a quadratic equation.

Nature of Roots

Solution

The list of methods for solving quadratic equations in mathematics

Quadratic formula
Completing the Square
Factoring method
Graph method

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Latest Math Problems

Mar 06, 2020

Evaluate $\displaystyle \large \lim_{x\,\to\,0}{\normalsize \dfrac{1-\cos{(2x)}}{x^2}}$

Feb 27, 2020

Evaluate $\dfrac{dy}{dx}$, if $y = x^{\,\displaystyle \sin{x}}$

Feb 20, 2019

$\displaystyle \int{\dfrac{1}{(x-1)\sqrt{x+3}}\,}dx$

Feb 03, 2020

Evaluate $\displaystyle \large \lim_{x \,\to\, a}{\normalsize \dfrac{\sqrt{x-b}-\sqrt{a-b}}{x^2-a^2}}$

Dec 30, 2019

Evaluate $\displaystyle \large \lim_{x \,\to\, 0}{\normalsize \Big(1+\sin{x}\Big)^{\Large \frac{1}{x}}}$

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Learn how to solve easy to difficult mathematics problems of all topics in various methods with step by step process and also maths questions for practising.