Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 20:13Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
322K
det| 3 9 ; 2 4 | = -6
det| 9 4 ; 1 10 | = 86
368K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
331K
\frac{11}{8} \sum_{i=1}^{n} i^{2}
4K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 7 9 ; 1 8 | = 47
370K
det| 12 1 ; 4 13 | = 152
65K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
178K