Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:07Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-x²) dx = √π / 2
248K
∫₀^∞ e^(-α²) dα = √π / 2
157K
11n² + 7n + 7 = 0
det| 4 2 ; 1 5 | = 18
299K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃