Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 04:35Z
E = mc²
∫₀^∞ e^(-n²) dn = √π / 2
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det| 10 7 ; 4 11 | = 82
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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λ = h/p
det| 9 4 ; 1 10 | = 86
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∫₀^∞ e^(-t²) dt = √π / 2
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∑_{k=1}^{n} k = n(n+1)/2
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