Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 12:47Z
det| 2 1 ; 7 3 | = -1
∑_{k=1}^{n} k = n(n+1)/2
322K
PV = nRT
\frac{4}{9} \sum_{i=1}^{n} i^{2}
368K
11z² + 2z + 6 = 0
∫₀^∞ e^(-r²) dr = √π / 2
331K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
4K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
68K
\frac{5}{4} \sum_{i=1}^{n} i^{2}
65K
det| 9 4 ; 1 10 | = 86
428K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
86K