Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:39Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
det| 2 7 ; 7 3 | = -43
479K
∫₀^∞ e^(-α²) dα = √π / 2
8K
E = mc²
∫₀^∞ e^(-ω²) dω = √π / 2
102K
\oint_C \vec{F}\cdot d\vec{r} = 0
∇ × E = −∂B/∂t
\binom{n}{k} = \frac{n!}{k!(n-k)!}
257K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
62K
det| 8 5 ; 3 9 | = 57
256K
det| 9 4 ; 1 10 | = 86
46K