Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 03:26Z
∇²x = 0
det| 3 9 ; 1 4 | = 3
∫₀^∞ e^(-r²) dr = √π / 2
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
252K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
411K
det| 8 9 ; 4 9 | = 36
det| 7 6 ; 6 8 | = 20
∑_{k=1}^{n} k = n(n+1)/2
401K
det| 7 4 ; 4 8 | = 40
184K