Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 00:10Z
\frac{7}{6} \sum_{i=1}^{n} i^{2}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
273K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
263K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
F = G m₁m₂ / r²
det| 9 4 ; 1 10 | = 86
439K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
413K
∇ × E = −∂B/∂t
det| 12 2 ; 2 13 | = 152
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
128K
ω = 2πf
∇²y = 0