Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:45Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
218K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
190K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
\lim_{t\to 0} \frac{\sin t}{t} = 1
248K
∑_{k=1}^{n} k = n(n+1)/2
157K
ΔS ≥ 0
5θ² + 8θ + 5 = 0
det| 9 4 ; 1 10 | = 86
244K
det| 2 9 ; 1 3 | = -3
∇ × E = −∂B/∂t
det| 2 7 ; 7 3 | = -43
354K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
12y² + 5y + 5 = 0