查看“︁首页”︁的源代码

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<div class="math-section-kicker">EXPLORE MATHEMATICS</div>
<div class="math-explore-head"><h2 class="math-explore-title">沿着好奇心，探索数学。</h2><div class="math-explore-link">[[Special:Categories|浏览全部分类 ↗]]</div></div>
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<div class="math-subject"><div class="math-subject-number">01</div><div class="math-subject-body"><span class="math-subject-symbol" aria-hidden="true">∫</span><div><h3 class="math-subject-title">[[:分类:分析|分析]]</h3><p class="math-subject-description">从极限到连续，从变化中理解世界。</p></div></div><div class="math-subject-links">[[极限]] / [[导数]] / [[积分]]</div></div>
<div class="math-subject"><div class="math-subject-number">02</div><div class="math-subject-body"><span class="math-subject-symbol" aria-hidden="true">A</span><div><h3 class="math-subject-title">[[:分类:代数|代数]]</h3><p class="math-subject-description">研究结构、对称与变换的语言。</p></div></div><div class="math-subject-links">[[矩阵]] / [[向量空间]] / [[群]]</div></div>
<div class="math-subject"><div class="math-subject-number">03</div><div class="math-subject-body"><span class="math-subject-symbol" aria-hidden="true">△</span><div><h3 class="math-subject-title">[[:分类:几何|几何]]</h3><p class="math-subject-description">在形状与空间中发现不变的真理。</p></div></div><div class="math-subject-links">[[勾股定理]] / [[圆锥曲线]] / [[环面]]</div></div>
<div class="math-subject"><div class="math-subject-number">04</div><div class="math-subject-body"><span class="math-subject-symbol" aria-hidden="true">P</span><div><h3 class="math-subject-title">[[:分类:概率与统计|概率与统计]]</h3><p class="math-subject-description">在不确定性中寻找规律。</p></div></div><div class="math-subject-links">[[概率]] / [[期望]] / [[贝叶斯定理]]</div></div>
<div class="math-subject"><div class="math-subject-number">05</div><div class="math-subject-body"><span class="math-subject-symbol" aria-hidden="true">G</span><div><h3 class="math-subject-title">[[:分类:离散数学|离散数学]]</h3><p class="math-subject-description">由离散的结构构建无限的可能。</p></div></div><div class="math-subject-links">[[图论]] / [[组合数学]] / [[逻辑]]</div></div>
<div class="math-subject"><div class="math-subject-number">06</div><div class="math-subject-body"><span class="math-subject-symbol" aria-hidden="true">∂</span><div><h3 class="math-subject-title">[[:分类:应用与建模|应用与建模]]</h3><p class="math-subject-description">用数学连接现实与未知。</p></div></div><div class="math-subject-links">[[微分方程]] / [[优化]] / [[数学建模]]</div></div>
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<div class="math-daily"><div><div class="math-daily-label">—　今日一式</div><div class="math-daily-equation"><math>e^{i\pi}+1=0</math></div></div><div class="math-daily-copy"><h3>五个常数，一个恒等式。</h3><p>自然对数的底、虚数单位、圆周率，以及 1 与 0，在一个简洁的等式中相遇。</p>[[欧拉公式|阅读欧拉公式 →]]</div></div>
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