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lesson1.html
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<link rel="stylesheet" href="jscoq/node_modules/bootstrap/dist/css/bootstrap.min.css" />
<title>Machine-Checked Mathematics</title>
<link rel="stylesheet" href="local.css" />
<script src='https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML'
async></script>
<script src="Blob.js" type="text/javascript"></script>
<script src="FileSaver.js" type="text/javascript"></script>
</head>
<body>
<div id="ide-wrapper" class="toggled">
<div id="code-wrapper">
<div id="document">
<p>
Use ALT-(up-arrow) and ALT-(down-arrow) to process this document inside your browser, line-by-line.
Use ALT-(right-arrow) to go to the cursor.
You can
<span class="save-button" onClick="save_coq_snippets()">save your edits</span>
inside your browser and
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Finally, you can
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your working copy of the file, e.g., for sending it to teachers.
<hl />
</p>
<div><textarea id='coq-ta-1'>
From mathcomp Require Import all_ssreflect.
Set Implicit Arguments.
Unset Strict Implicit.
Unset Printing Implicit Defensive.
</textarea></div>
<div><p>
<hr/>
<div class="slide">
<h2>
Small Scale Automation.
</h2>
<p>
<div>
</div>
<div><textarea id='coq-ta-2'>
Section AutomationInProofs.
Variables poincare_conjecture p_equals_np : bool.
Lemma small_scale (n : nat) (primen : prime n) :
prime n || ((poincare_conjecture) && (p_equals_np)).
Proof.
rewrite primen.
by [].
Qed.
End AutomationInProofs.
</textarea></div>
<div><p>
</div>
<p>
</div>
</div>
<div><textarea id='coq-ta-3'>
</textarea></div>
<script type="text/javascript">
var coqdoc_ids = ['coq-ta-1', 'coq-ta-2', 'coq-ta-3'];
</script>
<hr />
<script type="text/javascript">
function load_coq_snippets() {
for (i = 0; i < coqdoc_ids.length; ++i) {
document.getElementById(coqdoc_ids[i]).nextSibling.CodeMirror.setValue(
localStorage.getItem('coq-snippet-' + coqdoc_ids[i]));
}
}
function save_coq_snippets() {
for (i = 0; i < coqdoc_ids.length; ++i) {
localStorage.setItem('coq-snippet-' + coqdoc_ids[i], document.getElementById(coqdoc_ids[i]).nextSibling.CodeMirror.getValue());
}
alert("Coq snippets saved.");
}
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var chunks = []
for (i = 0; i < coqdoc_ids.length; ++i) {
chunks.push(document.getElementById(coqdoc_ids[i]).nextSibling.CodeMirror.getValue())
}
var data = new Blob(chunks, { type: "text/plain;charset=utf-8" });
saveAs(data, 'source.v');
}
alignWithTop = true;
current = 0;
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var s = document.getElementById('slideno' + i);
if (i == current) {
s.setAttribute('class', 'slideno selected');
} else {
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}
}
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var t = document.createElement("div");
t.setAttribute('class', 'slide-tooltip');
t.innerHTML = label;
var s = document.createElement("span");
s.setAttribute('class', 'slide-tooltiptext slide-tooltip-left');
s.innerHTML = text;
t.appendChild(s);
return t;
}
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if (x.tagName == "H1" ||
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return null;
}
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var toolbar = document.getElementById('document');
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tools.setAttribute('id', 'tools');
tprev.setAttribute('id', 'prev');
tprev.setAttribute('onclick', 'prev_slide();');
tnext.setAttribute('id', 'next');
tnext.setAttribute('onclick', 'next_slide();');
toolbar.prepend(tools);
tools.appendChild(tprev);
tools.appendChild(tnext);
slides = document.getElementsByClassName('slide');
for (var i = 0; i < slides.length; i++) {
var s = document.createElement("div");
s.setAttribute('id', 'slideno' + i);
s.setAttribute('class', 'slideno');
s.setAttribute('onclick', 'goto_slide(' + i + ');');
var title = find_hx(slides[i]);
if (title == null) {
title = "goto slide " + i;
}
var t = mk_tooltip(i, title);
s.appendChild(t)
tools.appendChild(s);
}
select_current();
} else {
//retry later
setTimeout(init_slides, 100);
}
}
function on_screen(rect) {
return (
rect.top >= 0 &&
rect.top <= (window.innerHeight || document.documentElement.clientHeight)
);
}
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if (on_screen(rect)) {
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select_current();
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}
}
function goto_slide(n) {
current = n;
var element = slides[current];
console.log(element);
element.scrollIntoView(alignWithTop);
select_current();
}
function next_slide() {
current++;
if (current >= slides.length) { current = slides.length - 1; }
var element = slides[current];
console.log(element);
element.scrollIntoView(alignWithTop);
select_current();
}
function prev_slide() {
current--;
if (current < 0) { current = 0; }
var element = slides[current];
element.scrollIntoView(alignWithTop);
select_current();
}
window.onload = init_slides;
window.onbeforeunload = save_coq_snippets;
window.onscroll = update_scrolled;
</script>
</div> <!-- /#document -->
</div> <!-- /#code-wrapper -->
</div> <!-- /#ide-wrapper -->
<script src="./jscoq/ui-js/jscoq-loader.js" type="text/javascript"></script>
<script type="text/javascript">
var coq;
loadJsCoq('./jscoq/')
.then(loadJs("./jscoq/node_modules/codemirror/addon/runmode/runmode"))
.then(loadJs("./jscoq/node_modules/codemirror/addon/runmode/colorize"))
.then(function () {
var coqInline = document.getElementsByClassName("inline-coq");
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{ base_path: './jscoq/',
init_pkgs: ['init'],
all_pkgs: ['init','math-comp']
}
);
});
</script>
</body>
</html>