Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 00:11Z
\frac{7}{6} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 10 2 ; 3 11 | = 104
139K
det| 9 4 ; 1 10 | = 86
108K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
160K
F = G m₁m₂ / r²
∇ × E = −∂B/∂t
det| 12 1 ; 5 13 | = 151
297K
d/dy [y^5] = 5y^4
ω = 2πf
∇²y = 0
det| 3 9 ; 6 4 | = -42