Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 18:43Z
11β² + 2β + 0 = 0
det| 11 4 ; 5 12 | = 112
115K
det| 4 2 ; 1 5 | = 18
322K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
368K
\oint_C \vec{F}\cdot d\vec{r} = 0
213K
det| 2 6 ; 6 3 | = -30
det| 9 4 ; 1 10 | = 86
331K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
40K
d/dθ [θ^12] = 12θ^11
370K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 1 2 ; 7 2 | = -12
162K
∑_{k=1}^{n} k = n(n+1)/2
68K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
3φ² + 1φ + 6 = 0