Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 04:32Z
∇²n = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
263K
9r² + 4r + 1 = 0
∫₀^∞ e^(-r²) dr = √π / 2
139K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
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11γ² + 3γ + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
439K
\lim_{t\to 0} \frac{\sin t}{t} = 1
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\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
det| 7 9 ; 1 8 | = 47
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