Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 00:20Z
\frac{7}{6} \sum_{i=1}^{n} i^{2}
det| 7 9 ; 1 8 | = 47
263K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{r\to 0} \frac{\sin r}{r} = 1
108K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 2 3 ; 5 3 | = -9
333K
∑_{k=1}^{n} k = n(n+1)/2
160K
F = G m₁m₂ / r²
det| 11 4 ; 5 12 | = 112
439K
det| 5 2 ; 3 6 | = 24
413K
∇ × E = −∂B/∂t
d/dy [y^5] = 5y^4
ω = 2πf
∇²y = 0
det| 3 9 ; 6 4 | = -42
\oint_C \vec{F}\cdot d\vec{r} = 0