Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:45Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
218K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-ψ²) dψ = √π / 2
248K
11n² + 7n + 7 = 0
det| 9 4 ; 1 10 | = 86
170K
det| 4 8 ; 3 5 | = -4
299K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ΔS ≥ 0