Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 02:51Z
det| 5 4 ; 6 6 | = 6
det| 7 4 ; 4 8 | = 40
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∇²φ = 0
∫₀^∞ e^(-α²) dα = √π / 2
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det| 12 5 ; 4 13 | = 136
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
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CaCO₃ → CaO + CO₂