Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 19:08Z
det| 7 8 ; 4 8 | = 24
\frac{3}{2} \sum_{i=1}^{n} i^{2}
115K
∑_{k=1}^{n} k = n(n+1)/2
322K
∇²ω = 0
∫₀^∞ e^(-x²) dx = √π / 2
368K
det| 7 4 ; 4 8 | = 40
213K
12α² + 6α + 5 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
331K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
4K
∇²r = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 7 2 ; 1 8 | = 54
162K
det| 1 1 ; 5 2 | = -3
68K
e^{i\pi} + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
65K
det| 10 8 ; 1 11 | = 102
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
N₂ + 3H₂ ⇌ 2NH₃