Can't write d equation in latex

Question

Am Trying To Typeset An EQUATION That Has 3 Braces As Per The Image BELOW (https://i.stack.imgur.com/52VXJ.jpg) I have managed to type it using the left and right braces enter image description here

Welcome to TeX.SX! Please help us help you and add a minimal working example (MWE) that illustrates your problem. Reproducing the problem and finding out what the issue is will be much easier when we see compilable code, starting with \documentclass{...} and ending with \end{document}. Don't post code as an image! — dexteritas, Aug 06 '17 at 19:24

johk95 · Answer 1 · 2017-08-06T19:41:08.710

1

Try to use amsmath's pmatrix environment instead of tabular, as described in other answers.

\documentclass{article}
\usepackage{amsmath}
\begin{document}

 \begin{equation}
   \begin{pmatrix}
     1 & x_1 & \cdots \\
     \vdots & \vdots & \vdots
   \end{pmatrix}
   \begin{pmatrix}
      a_1 \\
      a_2\\
      \vdots
   \end{pmatrix}
   =
   \begin{pmatrix}
     y_n \\
     f_1 \\
     \vdots
   \end{pmatrix}
 \end{equation)

\end{document}

edited Aug 06 '17 at 19:41

answered Aug 06 '17 at 19:34

johk95

127

This is really helpful.. Appreciate – kofo oye Aug 07 '17 at 20:55
@kofooye if you find this answered your question, can you accept it? Thanks :-) – johk95 Aug 15 '17 at 20:57

Can't write d equation in latex

1 Answers1