Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-08-19 05:38Z
∇²ψ = 0
∑_{k=1}^{n} k = n(n+1)/2
399K
\frac{4}{5} \sum_{i=1}^{n} i^{2}
det| 8 2 ; 7 9 | = 58
283K
iħ ∂ψ/∂t = Ĥψ
\frac{12}{7} \sum_{i=1}^{n} i^{2}
132K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
204K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
275K
e^{i\pi} + 1 = 0
det| 1 2 ; 0 2 | = 2