Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 03:43Z
det| 7 6 ; 7 8 | = 14
det| 7 4 ; 4 8 | = 40
273K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
263K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
139K
det| 10 3 ; 0 11 | = 110
∂x/∂α = 8x
∇ × E = −∂B/∂t
∫₀^∞ e^(-r²) dr = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CaCO₃ → CaO + CO₂