Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:28Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-t²) dt = √π / 2
218K
det| 5 7 ; 2 6 | = 16
190K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-x²) dx = √π / 2
248K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
157K
11n² + 7n + 7 = 0
\frac{1}{7} \sum_{i=1}^{n} i^{2}
170K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{3}{2} \sum_{i=1}^{n} i^{2}
244K
det| 9 4 ; 1 10 | = 86
105K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
354K