Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-26 12:35Z
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
det| 12 9 ; 5 13 | = 111
473K
∂β/∂t = 5β
\oint_C \vec{F}\cdot d\vec{r} = 0
322K
\frac{8}{2} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
37K
CH₄ + 2O₂ → CO₂ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
52K
∂θ/∂r = 5θ
det| 2 7 ; 7 3 | = -43
438K
det| 8 5 ; 3 9 | = 57
382K