Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 22:51Z
2ω² + 1ω + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
68K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
11K
PV = nRT
12n² + 5n + 2 = 0
det| 11 2 ; 5 12 | = 122
231K
det| 9 4 ; 1 10 | = 86
195K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
412K
ΔS ≥ 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
55K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
242K
det| 6 6 ; 2 7 | = 30
det| 6 6 ; 7 7 | = 0
F = ma
∇ × E = −∂B/∂t