Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 20:12Z
F = ma
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
270K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
41K
3φ² + 5φ + 3 = 0
det| 9 4 ; 1 10 | = 86
121K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 6 ; 0 3 | = 6