Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:12Z
det| 2 5 ; 0 3 | = 6
det| 4 8 ; 3 5 | = -4
52K
E = mc²
∫₀^∞ e^(-θ²) dθ = √π / 2
90K
9β² + 8β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
137K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
262K
∑_{k=1}^{n} k = n(n+1)/2
196K