Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 12:48Z
det| 2 1 ; 7 3 | = -1
∫₀^∞ e^(-θ²) dθ = √π / 2
115K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
322K
PV = nRT
\lim_{y\to 0} \frac{\sin y}{y} = 1
213K
11z² + 2z + 6 = 0
det| 2 6 ; 0 3 | = 6
331K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
68K
det| 10 2 ; 3 11 | = 104
\binom{n}{k} = \frac{n!}{k!(n-k)!}
65K
det| 4 9 ; 4 5 | = -16
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2H₂ + O₂ → 2H₂O