Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 22:34Z
3n² + 7n + 7 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
186K
\frac{10}{6} \sum_{i=1}^{n} i^{2}
det| 12 6 ; 0 13 | = 156
448K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
22K
d/dr [r^12] = 12r^11
d/dφ [φ^5] = 5φ^4
det| 7 4 ; 4 8 | = 40
181K
det| 7 8 ; 4 8 | = 24
80K
∑_{k=1}^{n} k = n(n+1)/2
455K