Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 19:55Z
det| 7 8 ; 4 8 | = 24
\frac{12}{6} \sum_{i=1}^{n} i^{2}
115K
det| 1 1 ; 5 2 | = -3
322K
∇²ω = 0
det| 9 4 ; 1 10 | = 86
213K
12α² + 6α + 5 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
331K
∇²r = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
370K
∑_{k=1}^{n} k = n(n+1)/2
det| 11 2 ; 5 12 | = 122
68K
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
65K
det| 10 8 ; 1 11 | = 102
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
N₂ + 3H₂ ⇌ 2NH₃