Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 17:59Z
iħ ∂ψ/∂t = Ĥψ
det| 7 4 ; 4 8 | = 40
428K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
270K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
268K
ΔS ≥ 0
\frac{11}{6} \sum_{i=1}^{n} i^{2}
41K
det| 5 2 ; 3 6 | = 24
∑_{k=1}^{n} k = n(n+1)/2
95K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
121K
det| 6 2 ; 4 7 | = 34
\lim_{x\to 0} \frac{\sin x}{x} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0