Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 00:11Z
\frac{7}{6} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-r²) dr = √π / 2
273K
det| 7 4 ; 4 8 | = 40
263K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
139K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
∑_{k=1}^{n} k = n(n+1)/2
333K
F = G m₁m₂ / r²
det| 5 2 ; 3 6 | = 24
413K
∇ × E = −∂B/∂t
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
297K
CH₄ + 2O₂ → CO₂ + 2H₂O
128K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
58K
det| 3 9 ; 6 4 | = -42