Changes
From Karnataka Open Educational Resources
565 bytes added
, 09:21, 29 January 2020
mLine 13: |
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| <math>{\pi}r^2</math> | | <math>{\pi}r^2</math> |
| <math>4{\pi}{\epsilon}r^2</math> | | <math>4{\pi}{\epsilon}r^2</math> |
| + | |
| + | |
| + | '''How to write a matrix:''' |
| + | |
| + | <nowiki><math> \begin{matrix} |
| + | a & b \\ |
| + | d & e |
| + | \end{matrix}</math> |
| + | </nowiki> |
| + | |
| + | ''The & sign separates columns and the "\\" separates the rows'' |
| + | |
| + | <math> \begin{matrix} |
| + | a & b \\ |
| + | d & e |
| + | \end{matrix}</math> |
| + | |
| + | |
| + | <math>s=ut+\frac{1}{2}(at^2)</math> |
| + | |
| + | Chemical formula: Sulphuric Acid - <math>H_2SO_4</math> |
| + | |
| + | <math>\bar a </math><br> |
| + | |
| + | <math>\sqrt[x]{y} </math><br> |
| + | |
| + | <math>\exists</math> |
| + | <math>\partial</math> |
| + | |
| + | ==Demo== |
| + | <math>\sqrt{45}</math> |
| + | <math>\sum_ x</math> |
| + | <math>\frac{\sum {x}}{n}={\bar x} </math> |
| + | |
| + | [[Category:Mathematics]] |