December 2013 ~ codingfreak

12.02.2013

Displaying MATH formulas in blogger

Introducing math formulas in blogger was a daunting task in olden days. Now using Mathjax we can include them without any issue. Let us see steps to add support for Mathjax to blogger template.

1. In your blog default home page under "template" section select "Edit HTML" option. Add following line after <head> tag

<script type="text/javascript"
   src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
</script>

2. Now we can include math formulas as simple ASCII Math notation.

NOTE: We should use ∖( ...∖) for inline math and ∖[ ... ∖] for displayed math.

For inline math

To display

$\left(x-1\right)\left(x+3\right) \sqrt{a^2+b^2}$ as inline formula

Similarly for displayed math

$\sqrt{a^2+b^2}x = a_0 + \frac{1}x = a_0 + \frac{1}{\displaystyle a_1 + \frac{1}{\displaystyle a_2 + \frac{1}{\displaystyle a_3 + a_4}}}{a_1 + \frac{1}{a_2 + \frac{1}{a_3 + a_4}}}$
References:

1. Mathjax
2. Online Latex Editor

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12.02.2013

Displaying MATH formulas in blogger