Math Dump /sym/c0c0f4
id=519053 · host=fr.findroms.cloud · 2026-09-12 10:17Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 2 ; 2 8 | = 52
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
349K
10ψ² + 5ψ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
469K
det| 7 4 ; 5 8 | = 36
11x² + 2x + 6 = 0
∂z/∂y = 1z
∫₀^∞ e^(-γ²) dγ = √π / 2
\frac{9}{4} \sum_{i=1}^{n} i^{2}
det| 6 3 ; 7 7 | = 21