Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 03:10Z
∇²x = 0
det| 5 9 ; 7 6 | = -33
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det| 3 9 ; 1 4 | = 3
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
48K
∫₀^∞ e^(-x²) dx = √π / 2
411K
det| 8 9 ; 4 9 | = 36
det| 7 6 ; 1 8 | = 50
377K
∑_{k=1}^{n} k = n(n+1)/2
401K