Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-17 23:41Z
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 9 4 ; 1 10 | = 86
205K
det| 11 2 ; 0 12 | = 132
\binom{n}{k} = \frac{n!}{k!(n-k)!}
66K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{4}{6} \sum_{i=1}^{n} i^{2}
202K
5z² + 4z + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
89K
\lim_{t\to 0} \frac{\sin t}{t} = 1
317K
det| 2 8 ; 1 3 | = -2
det| 7 6 ; 1 8 | = 50
185K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
30K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
217K