Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:32Z
det| 6 5 ; 4 7 | = 22
\oint_C \vec{F}\cdot d\vec{r} = 0
460K
∑_{k=1}^{n} k = n(n+1)/2
438K
∇²φ = 0
∫₀^∞ e^(-α²) dα = √π / 2
186K
det| 9 4 ; 1 10 | = 86
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\frac{9}{2} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
22K
F = ma
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
406K
ΔS ≥ 0
det| 4 8 ; 3 5 | = -4
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 9 ; 0 12 | = 132
359K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
455K
1φ² + 4φ + 5 = 0
12n² + 7n + 7 = 0