Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 00:13Z
\frac{7}{6} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
273K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 7 6 | = 9
139K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 7 4 ; 4 8 | = 40
333K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
160K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
439K
∑_{k=1}^{n} k = n(n+1)/2
413K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
128K