Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:23Z
3θ² + 6θ + 2 = 0
det| 9 4 ; 1 10 | = 86
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
406K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
195K
ΔS ≥ 0
det| 12 1 ; 4 13 | = 152
412K
\oint_C \vec{F}\cdot d\vec{r} = 0
1K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
55K
det| 4 6 ; 0 5 | = 20
242K
det| 3 2 ; 6 4 | = 0
det| 8 2 ; 7 9 | = 58
291K