Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 22:28Z
3n² + 7n + 7 = 0
det| 4 7 ; 2 5 | = 6
460K
∫₀^∞ e^(-ω²) dω = √π / 2
det| 7 4 ; 4 8 | = 40
186K
\frac{10}{6} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
22K
d/dr [r^12] = 12r^11
d/dφ [φ^5] = 5φ^4
2H₂ + O₂ → 2H₂O