Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 12:48Z
det| 2 1 ; 7 3 | = -1
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
368K
∫₀^∞ e^(-x²) dx = √π / 2
213K
11z² + 2z + 6 = 0
\lim_{y\to 0} \frac{\sin y}{y} = 1
331K
\frac{5}{4} \sum_{i=1}^{n} i^{2}
4K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
162K
∑_{k=1}^{n} k = n(n+1)/2
68K
det| 10 2 ; 3 11 | = 104
det| 4 9 ; 4 5 | = -16
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2H₂ + O₂ → 2H₂O