I wanna type this equation. Normal equation/matrix code not working.

Matrix equation

  • 5
    show the code you have that is not working, then someone could fix it. Mar 15, 2016 at 11:01
  • You problably need to use align* from amsmath as equation does not support more than one line. And as David mentions, post your code, much easier for us to help
    – daleif
    Mar 15, 2016 at 11:08
  • Welcome to TeX.SX!! It is better to post a full minimal working example that starts with a \documentclass command, has a minimal preamble and then \begin{document}...\end{document}. Unless the problem is a compilation error, the code should compile and be as small as possible to demonstrate your problem. This makes it much easier for people to help you --- and much more likely that they will!
    – user30471
    Mar 15, 2016 at 11:10

1 Answer 1


Using align* with bmatrix can do the job (code hidden till you make a try!!):

enter image description here

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