Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 15:06Z
8θ² + 7θ + 3 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
11K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
231K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
412K
det| 9 4 ; 1 10 | = 86
1K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
339K