Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:29Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
d/dθ [θ^12] = 12θ^11
190K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
248K
11n² + 7n + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
170K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 9 4 ; 1 10 | = 86
244K
∫₀^∞ e^(-θ²) dθ = √π / 2
105K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
138K
det| 1 1 ; 5 2 | = -3
433K