CharisKomos (Talk | contribs) |
CharisKomos (Talk | contribs) |
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$$x^2=2 \Rightarrow x=\pm2$$ | $$x^2=2 \Rightarrow x=\pm2$$ | ||
+ | |||
+ | <div style='border: 1px solid black'> | ||
+ | <math xmlns="http://www.w3.org/1998/Math/MathML" display="block"> | ||
+ | <msup> | ||
+ | <mi>x</mi> | ||
+ | <mn>2</mn> | ||
+ | </msup> | ||
+ | <mo>=</mo> | ||
+ | <mn>2</mn> | ||
+ | <mo stretchy="false">⇒<!-- ⇒ --></mo> | ||
+ | <mi>x</mi> | ||
+ | <mo>=</mo> | ||
+ | <mo>±<!-- ± --></mo> | ||
+ | <mn>2</mn> | ||
+ | </math> | ||
+ | </div> | ||
Revision as of 19:50, 27 October 2017
$$x^2=2 \Rightarrow x=\pm2$$
Testing MathJax
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