Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 23:28Z
ΔS ≥ 0
det| 9 6 ; 0 10 | = 90
428K
det| 7 4 ; 4 8 | = 40
238K
det| 4 6 ; 2 5 | = 8
\lim_{α\to 0} \frac{\sin α}{α} = 1
268K
ΔS ≥ 0
\oint_C \vec{F}\cdot d\vec{r} = 0
41K
\lim_{x\to 0} \frac{\sin x}{x} = 1
330K
\lim_{n\to 0} \frac{\sin n}{n} = 1
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
95K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
det| 12 9 ; 3 13 | = 129
∑_{k=1}^{n} k = n(n+1)/2
133K
\oint_C \vec{F}\cdot d\vec{r} = 0
54K