Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:02Z
det| 3 3 ; 5 4 | = -3
∫₀^∞ e^(-φ²) dφ = √π / 2
75K
∇²β = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
276K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
191K
\oint_C \vec{F}\cdot d\vec{r} = 0
390K
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
473K
det| 9 4 ; 1 10 | = 86
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det| 3 7 ; 2 4 | = -2
\oint_C \vec{F}\cdot d\vec{r} = 0
416K
∂t/∂β = 2t