Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 22:52Z
2ω² + 1ω + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
68K
det| 7 4 ; 4 8 | = 40
11K
PV = nRT
12n² + 5n + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
195K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{1}{7} \sum_{i=1}^{n} i^{2}
1K
ΔS ≥ 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
242K
det| 4 2 ; 1 5 | = 18
339K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
291K