Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 20:27Z
F = ma
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
238K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
det| 5 6 ; 4 6 | = 6
268K
iħ ∂ψ/∂t = Ĥψ
\oint_C \vec{F}\cdot d\vec{r} = 0
330K
3φ² + 5φ + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
95K
det| 9 4 ; 1 10 | = 86
121K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 9 ; 5 10 | = 45
7K
det| 3 3 ; 4 4 | = 0