Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 18:36Z
CaCO₃ → CaO + CO₂
\frac{12}{2} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
186K
\frac{4}{9} \sum_{i=1}^{n} i^{2}
411K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-t²) dt = √π / 2
448K
∑_{k=1}^{n} k = n(n+1)/2
22K
det| 8 5 ; 7 9 | = 37
det| 7 4 ; 4 8 | = 40
459K
det| 5 8 ; 0 6 | = 30
\lim_{α\to 0} \frac{\sin α}{α} = 1
181K
∑_{k=1}^{n} k = n(n+1)/2
80K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K
det| 3 1 ; 7 4 | = 5
455K