Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-08-24 05:02Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 2 6 | = 18
433K
det| 3 7 ; 2 4 | = -2
193K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
315K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
253K
det| 5 4 ; 3 6 | = 18
det| 2 3 ; 0 3 | = 6
e^{i\pi} + 1 = 0
det| 11 3 ; 6 12 | = 114
∫₀^∞ e^(-γ²) dγ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2