Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:23Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
E = mc²
det| 10 7 ; 3 11 | = 89
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\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
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\lim_{α\to 0} \frac{\sin α}{α} = 1
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∇ × E = −∂B/∂t
det| 4 8 ; 3 5 | = -4
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