Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:32Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
8K
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
102K
det| 7 4 ; 4 8 | = 40
57K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 6 ; 1 6 | = 24
264K
∫₀^∞ e^(-n²) dn = √π / 2
276K
∇ × E = −∂B/∂t
det| 8 2 ; 7 9 | = 58
257K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
256K