Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:05Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
460K
det| 5 1 ; 1 6 | = 29
438K
d/dx [x^7] = 7x^6
∑_{k=1}^{n} k = n(n+1)/2
411K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
N₂ + 3H₂ ⇌ 2NH₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
181K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-ω²) dω = √π / 2
359K
det| 9 8 ; 0 10 | = 90
det| 7 1 ; 3 8 | = 53