Math Dump /sym/f97a0b
id=217827 · host=fr.findroms.cloud · 2026-08-20 02:12Z
\frac{1}{9} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
\frac{8}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
79K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
43K
∫₀^∞ e^(-n²) dn = √π / 2
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
∂ω/∂γ = 9ω
det| 12 2 ; 2 13 | = 152
\frac{10}{6} \sum_{i=1}^{n} i^{2}