Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 15:04Z
8θ² + 7θ + 3 = 0
CaCO₃ → CaO + CO₂
\frac{4}{6} \sum_{i=1}^{n} i^{2}
406K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
429K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
231K
det| 9 4 ; 1 10 | = 86
195K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 4 ; 5 12 | = 112
412K
2H₂ + O₂ → 2H₂O
det| 4 6 ; 0 5 | = 20
55K
∫₀^∞ e^(-θ²) dθ = √π / 2
242K
det| 2 2 ; 4 3 | = -2
339K