Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:08Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 2 ; 1 8 | = 54
218K
∫₀^∞ e^(-x²) dx = √π / 2
190K
12α² + 7α + 2 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
157K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
244K
8β² + 4β + 2 = 0
\frac{1}{7} \sum_{i=1}^{n} i^{2}
100K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
138K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
354K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
11ψ² + 5ψ + 6 = 0
3n² + 3n + 5 = 0