Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 00:51Z
\frac{7}{6} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
263K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
139K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 12 6 ; 0 13 | = 156
333K
det| 4 7 ; 2 5 | = 6
160K
F = G m₁m₂ / r²
∇ × E = −∂B/∂t
\oint_C \vec{F}\cdot d\vec{r} = 0
128K
det| 9 4 ; 1 10 | = 86
404K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
58K