Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:03Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
438K
d/dx [x^7] = 7x^6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 6 ; 0 4 | = 12
448K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 5 ; 1 10 | = 85
459K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
406K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-r²) dr = √π / 2
181K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
80K
∫₀^∞ e^(-n²) dn = √π / 2
455K
det| 1 3 ; 4 2 | = -10
191K