Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:40Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-z²) dz = √π / 2
438K
d/dx [x^7] = 7x^6
det| 7 4 ; 4 8 | = 40
186K
∑_{k=1}^{n} k = n(n+1)/2
411K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 8 ; 3 10 | = 66
448K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
22K
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{4}{9} \sum_{i=1}^{n} i^{2}
181K
\oint_C \vec{F}\cdot d\vec{r} = 0
80K