Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 00:38Z
\frac{7}{6} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
263K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 2 3 ; 5 3 | = -9
139K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
108K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
333K
F = G m₁m₂ / r²
det| 7 4 ; 4 8 | = 40
439K
∑_{k=1}^{n} k = n(n+1)/2
413K
∇ × E = −∂B/∂t
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
297K
∑_{k=1}^{n} k = n(n+1)/2
128K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
404K