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Equations need in Latex format. These are the equations

enter image description here

leandriis
  • 62,593
Muhammad Usman
  • 19
  • Welcome to TeX.SX! Please shown what you tried so far to get the equations. What exactly is the problematic part for you? – leandriis Dec 19 '20 at 10:57
  • \documentclass{article}\usepackage{align}\begin{document}\begin{align} xxx & = yyy\\ uuu& = vvvv\end{align}\end{document} as starting point. You now only need to insert your math expressions. – Zarko Dec 19 '20 at 11:07
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    Should the individual equations each be centered on their respective lines, or should they be aligned on the = symbols? Do the equation numbers have to have staggered offsets from the right-hand margin, or is it ok to align them all along the margin? – Mico Dec 19 '20 at 11:34
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    Also, what is the 3 in the equation nubers? A section number, or a main equation number, these equations being subequations? – Bernard Dec 19 '20 at 13:20
  • Yes each equation should be centered on their respective line. 3 is section number. – Muhammad Usman Dec 19 '20 at 19:00
  • @Zarko: how is your suggested duplicate related to this question? – leandriis Dec 20 '20 at 08:32
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    @leandriis, ups. i miss the question. My comment is related to https://tex.stackexchange.com/questions/575651/problem-with-footnote-placement-in-beamer. I will delete it here ASAP. – Zarko Dec 20 '20 at 10:24

1 Answers1

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This should do.

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{amsmath} % used for cases environment only

\begin{document}


\begin{equation}
    I_{i,j}=\frac{(I_{i,j}-\bar{I}_i)}{\sigma_i}
\end{equation}

\begin{equation}
    I_{input}=X_{i,j}
\end{equation}

\begin{equation}
    O_{inception}=concatenate(L_A,L_B,L_C,L_D)
\end{equation}

\begin{equation}
    \sigma(X_i)=\frac{e^{Z_i}}{\Sigma_{j=1}^{K=2}e^{Z_j}}
\end{equation}

\begin{equation}
    O(X_{i,j})=
    \begin{cases}
        1, & X_{i,j}^1 > X_{i,j}^0 \\
        0, & otherwise
    \end{cases}
\end{equation}

\begin{equation}
    Recog.=\frac{TP+TN}{TP+TN+FP+FN}
\end{equation}




\end{document}

Resulting in the following: enter image description here

Thomas
  • 116
  • Thank you. Can you tell me what should i do so that the equations comes in center of page? – Muhammad Usman Dec 19 '20 at 16:13
  • You can left align each of these equations by replacing equation with falign and adding && after each equation. Like so: \begin{flalign} I_{i,j}=\frac{(I_{i,j}-\bar{I}_i)}{\sigma_i}&& \end{flalign} If your question is answered, please consider marking this solution as the accepted answer. – Thomas Dec 19 '20 at 18:03
  • I tried but its not working. can you show it for one equation? – Muhammad Usman Dec 19 '20 at 19:07
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    I read left aligned before. The equations should be centered by default, maybe post a new question explaining your alignment problem better? – Thomas Dec 19 '20 at 19:34
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    Indices and text, which are not variables, as this case are input, inception, concatenate, and otherwise had to by typed as \math{input}, etc or eventually as \mathit{input}. You propose bad typography (at least), sorry. – Zarko Dec 20 '20 at 00:00
  • https://tex.stackexchange.com/questions/575678/kindly-help-to-write-the-equations-in-amsmath-latex?noredirect=1#comment1449658_575678 – Muhammad Usman Dec 20 '20 at 04:20
  • Kindly read this post. I have new question. https://tex.stackexchange.com/questions/575714/how-to-write-the-following-equation-in-amsmath-in-latex-the-equation-should-be – Muhammad Usman Dec 20 '20 at 04:26