Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 20:57Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 3 9 ; 2 4 | = -6
det| 1 1 ; 5 2 | = -3
368K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 4 6 ; 0 5 | = 20
40K
∑_{k=1}^{n} k = n(n+1)/2
370K
∑_{k=1}^{n} k = n(n+1)/2
162K
det| 9 4 ; 1 10 | = 86
68K