Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 18:42Z
F = G m₁m₂ / r²
e^{i\pi} + 1 = 0
E = mc²
det| 9 4 ; 1 10 | = 86
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8β² + 7β + 7 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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∑_{k=1}^{n} k = n(n+1)/2
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\frac{9}{4} \sum_{i=1}^{n} i^{2}
det| 7 7 ; 4 8 | = 28
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