Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 22:26Z
3n² + 7n + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
∫₀^∞ e^(-ω²) dω = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
411K
\frac{10}{6} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
448K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
22K
d/dr [r^12] = 12r^11
det| 1 4 ; 3 2 | = -10
406K
d/dφ [φ^5] = 5φ^4
Fe₂O₃ + 3CO → 2Fe + 3CO₂
80K
2H₂ + O₂ → 2H₂O