Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:31Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-ψ²) dψ = √π / 2
190K
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
157K
11n² + 7n + 7 = 0
det| 9 4 ; 1 10 | = 86
299K
det| 12 1 ; 4 13 | = 152
244K
∑_{k=1}^{n} k = n(n+1)/2
105K