Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:27Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
460K
d/dx [x^7] = 7x^6
∑_{k=1}^{n} k = n(n+1)/2
411K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{t\to 0} \frac{\sin t}{t} = 1
448K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
22K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 10 7 ; 3 11 | = 89
406K
N₂ + 3H₂ ⇌ 2NH₃
det| 5 2 ; 3 6 | = 24
181K
CaCO₃ → CaO + CO₂
det| 11 8 ; 2 12 | = 116
359K
\oint_C \vec{F}\cdot d\vec{r} = 0
455K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K