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<h2 class="hd hd-2 unit-title">2.2.1. Video Lecture</h2>
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<h3 class="hd hd-2">Video</h3>
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<span tabindex="-1" class="btn-play fa fa-youtube-play fa-2x is-hidden" aria-hidden="true" aria-label="Play video"></span>
<div class="video-player-pre"></div>
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Your browser does not support this video format. Try using a different browser.
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<div class="vcr"><div class="vidtime">0:00 / 0:00</div></div>
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<h3 class="hd hd-4 downloads-heading sr" id="video-download-transcripts_f4c3d63f0a984fc5b5a13df237c748dc">Downloads and transcripts</h3>
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<h4 class="hd hd-5">Transcripts</h4>
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<li class="transcript-option">
<a class="btn btn-link" href="/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@f4c3d63f0a984fc5b5a13df237c748dc/handler/transcript/download" data-value="srt">Download SubRip (.srt) file</a>
</li>
<li class="transcript-option">
<a class="btn btn-link" href="/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@f4c3d63f0a984fc5b5a13df237c748dc/handler/transcript/download" data-value="txt">Download Text (.txt) file</a>
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</ul>
</div>
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</div>
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