I'm a newbie in MathML, so sorry if my question seems stupid. I started to read MathML intro and I bumped into this page:At the end of this page, there's an example for the math expression x² + 4x + 4 = 0 But when I read the semantic tags example, I only get x² + 4x + 4 and the "= 0" seems missing for me. Could someone tell me if the example is correct or not? Thanks in advance 
On 27/07/2016 12:11, STF wrote:
> I'm a newbie in MathML, so sorry if my question seems stupid. Not stupid at all! > > I started to read MathML intro and I bumped into this page: > https://www.w3.org/Math/whatIsMathML.html > > At the end of this page, there's an example for the math expression > x² + 4x + 4 = 0 > > But when I read the semantic tags example, I only get > x² + 4x + 4 > and the "= 0" seems missing for me. > > Could someone tell me if the example is correct or not? > > Thanks in advance > Thanks, fixed (added <apply><eq/>..... <cn>0</cn></apply>) David ________________________________ The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is: Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom. This email has been scanned for all viruses by Microsoft Office 365. ________________________________ 
On 28 July 2016 at 10:16, David Carlisle <[hidden email]> wrote: On 27/07/2016 12:11, STF wrote: Thank you :)

Shouldn't the first example on that page be formatted a little better? and use the numeric entity instead of the named one? <math xmlns="http://www.w3.org/1998/Math/MathML"> <mrow> <mrow> <msup> <mi>x</mi> <mn>2</mn> </msup> <mo>+</mo> <mrow> <mn>4</mn> <mo>⁢<!INVISIBLE TIMES></mo> <mi>x</mi> </mrow> <mo>+</mo> <mn>4</mn> </mrow> <mo>=</mo> <mn>0</mn> </mrow> </math> On Thu, Jul 28, 2016 at 5:39 AM, STF <[hidden email]> wrote:

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