Roboto 使ってみる

tatyam-prime · Jun 4, 2024 · 93ecf6a · 93ecf6a
1 parent 613466a
commit 93ecf6a
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Showing 2 changed files with 26 additions and 4 deletions.
diff --git a/build/base.css b/build/base.css
@@ -1,12 +1,11 @@
-@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:[email protected]&display=swap');
-@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:[email protected]&display=swap');
+@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:[email protected]&family=M+PLUS+1p&family=Ubuntu:ital,wght@0,300;0,400;0,500;0,700;1,300;1,400;1,500;1,700&display=swap&family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap');
 /* @import url("https://cdn.jsdelivr.net/npm/[email protected]/dist/katex.min.css"); */
 @import url("https://cdnjs.cloudflare.com/ajax/libs/prism-themes/1.9.0/prism-coldark-cold.min.css");
 
 
 html,
 code {
-    font-family: 'JetBrains Mono', 'Noto Sans JP', monospace;
+    font-family: 'JetBrains Mono', 'M PLUS 1p';
     font-variant-ligatures: none;
 }
 
@@ -145,5 +144,5 @@ td, th {
     break-before: avoid;
 }
 .content-md {
-    font-family: sans-serif;
+    font-family: 'Roboto', 'M PLUS 1p';
 }
diff --git a/build/notebook.html b/build/notebook.html
@@ -77,6 +77,7 @@ <h1 id="title">ICPC Notebook</h1>
     <li><a class="section" href="#memo">memo</a></li>
     <ol>
     <li><a href="#Primes.md">Primes.md</a></li>
+    <li><a href="#math.md">math.md</a></li>
     </ol>
         </ol>
     </nav>
@@ -788,6 +789,28 @@ <h4>階乗</h4>
 <td>$4.8 \times 10^8$</td>
 </tr>
 </tbody></table>
+</div>
+
+    <div class="filename">
+        <h2 id="math.md">math.md</h2>
+    </div>
+    <div class="content content-md"><h4>等式</h4>
+<p>$\begin{aligned}ax+by=e \\ cx+dy=f\end{aligned}
+\Rightarrow
+\begin{aligned}x=\dfrac{ed-bf}{ad-bc},\ y=\dfrac{af-ec}{ad-bc}\end{aligned}$</p>
+<h4>三角形</h4>
+<ul>
+<li>Side lengths: $a,b,c$</li>
+<li>Semiperimeter: $p=\dfrac{a+b+c}{2}$</li>
+<li>Area: $A=\sqrt{p(p-a)(p-b)(p-c)}$</li>
+<li>Circumradius: $R=\dfrac{abc}{4A}$</li>
+<li>Inradius: $r=\dfrac{A}{p}$</li>
+<li>Length of median (divides triangle into two equal-area triangles): $m_a=\tfrac{1}{2}\sqrt{2b^2+2c^2-a^2}$</li>
+<li>Length of bisector (divides angles in two): $s_a=\sqrt{bc\left[1-\left(\dfrac{a}{b+c}\right)^2\right]}$</li>
+<li>Law of sines: $\dfrac{\sin\alpha}{a}=\dfrac{\sin\beta}{b}=\dfrac{\sin\gamma}{c}=\dfrac{1}{2R}$</li>
+<li>Law of cosines: $a^2=b^2+c^2-2bc\cos\alpha$</li>
+<li>Law of tangents: $\dfrac{a+b}{a-b}=\dfrac{\tan\dfrac{\alpha+\beta}{2}}{\tan\dfrac{\alpha-\beta}{2}}$</li>
+</ul>
 </div>
 
 </body>