Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 20:51Z
F = ma
det| 3 3 ; 4 4 | = 0
238K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
41K
3φ² + 5φ + 3 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
95K
det| 9 6 ; 0 10 | = 90
121K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
7K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
133K
det| 3 3 ; 4 4 | = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
54K
\frac{7}{7} \sum_{i=1}^{n} i^{2}