Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:32Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
\frac{8}{6} \sum_{i=1}^{n} i^{2}
479K
\lim_{x\to 0} \frac{\sin x}{x} = 1
8K
E = mc²
det| 10 5 ; 4 11 | = 90
57K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 2 6 ; 0 3 | = 6
264K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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det| 7 4 ; 4 8 | = 40
256K