Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:52Z
det| 6 5 ; 4 7 | = 22
det| 9 8 ; 3 10 | = 66
460K
∇²φ = 0
∫₀^∞ e^(-r²) dr = √π / 2
186K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
411K
\frac{9}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
22K
F = ma
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
181K
det| 9 4 ; 1 10 | = 86
80K