Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-18 17:40Z
8φ² + 9φ + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
347K
ΔS ≥ 0
det| 5 6 ; 1 6 | = 24
217K
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
280K
\oint_C \vec{F}\cdot d\vec{r} = 0
323K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{12}{7} \sum_{i=1}^{n} i^{2}
404K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
74K
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
62K
det| 11 9 ; 5 12 | = 87
239K
det| 4 4 ; 5 5 | = 0
det| 10 2 ; 1 11 | = 108
127K
Fe₂O₃ + 3CO → 2Fe + 3CO₂