Lecture 3 (Text Formatting) (Morning)

 <html>

    <head>
   
    </head>
    <body>

        <h2 align="center">
            <mark>
            <del>
            Text Formatting
        </del>
    </mark>
        </h2>

        <p>
            A <mark> <em> computer </em> is a digital electronic machine</mark>
that can
            be programmed to <small> carry out </small> sequences of <sub>
arithmetic </sub> or
            <sup> logical </sup> operations automatically. Modern computers can
            perform generic sets of operations known as programs.

           <del> this line is not important </del>
<ins>
    this line is important

</ins>          
        </p>

        <p>
            Log <sub>x</sub> <sup>y</sup>
        </p>

    </body>
</html>

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