<div style="padding:40px;color:#cbccc6"><h1>拉普拉斯变换</h1><p>常见 f(t) 的 F(s)（s > 极点）。</p><div style="padding:20px;background:#0d1017;border-left:3px solid #ffb454"><span class="katex-error" title="ParseError: KaTeX parse error: Got function '\\' with no arguments as superscript at position 14: F(s)=\\int_0^\̲\̲infty f(t)e^{-s…" style="color:#cc0000">F(s)=\\int_0^\\infty f(t)e^{-st}dt</span></div><p style="color:#707a8c">该页面需要 JavaScript 进行交互式可视化。</p></div>