Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 03:25Z
det| 8 7 ; 4 9 | = 44
\frac{12}{6} \sum_{i=1}^{n} i^{2}
479K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
8K
∂y/∂φ = 3y
\binom{n}{k} = \frac{n!}{k!(n-k)!}
102K
∫₀^∞ e^(-ω²) dω = √π / 2
57K
det| 7 8 ; 4 8 | = 24
det| 11 9 ; 5 12 | = 87
276K
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
257K
d/dz [z^9] = 9z^8
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
164K
det| 11 1 ; 4 12 | = 128
e^{i\pi} + 1 = 0