Polynomials Calculator

MathML to/from String converter

Select an example or insert your MathML code/text and click on 'Convert'

Version: 2.0.5

Insert missing * operators

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Try preserving parentheses

$${}$$


<math xmlns='http://www.w3.org/1998/Math/MathML' > <mi>x</mi> <mo>=</mo> <mrow data-mjx-texclass='ORD'> <mfrac> <mrow> <mo>−</mo> <mi>b</mi> <mo>±</mo> <msqrt> <msup> <mi>b</mi> <mn>2</mn> </msup> <mo>−</mo> <mn>4</mn> <mi>a</mi> <mi>c</mi> </msqrt> </mrow> <mrow> <mn>2</mn> <mi>a</mi> </mrow> </mfrac> </mrow> </math>	Convert MathML to Plain Text ================= Convert Text to MathML	x=(-b±sqrt(b^2−4ac))/(2*a)

x = \frac{- b \pm \sqrt{b^{2} - 4 a c}}{2 a}