Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 05:54Z
∫₀^∞ e^(-n²) dn = √π / 2
e^{i\pi} + 1 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
143K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
375K
d/dθ [θ^3] = 3θ^2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
434K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 3 7 ; 2 4 | = -2
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
176K
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
296K