I posted a question at Physics Stack Exchange site, and I uploaded a photograph of the calculation I had done on that. But, I was asked to write all my calculations in the question(and not in the photograph). So, How to write mathematical expressions in questions using android devices?
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3$\begingroup$ Possible duplicate of Is there a standard place to point people to learn how to typeset their equations? $\endgroup$ – Kyle Kanos Jul 23 '18 at 9:54
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MathJax should work on android devices. You'll still be typing out plain text with $ symbols enclosing the math.
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$\begingroup$ To be fair, I think that typing any nontrivial mathematics using the default Android keyboard is a serious hassle --- and I'm an expert at it. $\endgroup$ – rob♦ Jul 23 '18 at 13:36
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2$\begingroup$ @rob I'm in India, so the keyboard on my phone keeps trying to convince me that I need the rupee symbol instead of
$. $\endgroup$ – user191954 Jul 23 '18 at 13:39 -
1$\begingroup$ Hmm
€F=ma€nope, it doesn't work either :-P $\endgroup$ – AccidentalFourierTransform Jul 23 '18 at 16:02
