Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:24Z
det| 2 5 ; 0 3 | = 6
det| 7 4 ; 4 8 | = 40
244K
∑_{k=1}^{n} k = n(n+1)/2
52K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
90K
9β² + 8β + 1 = 0
∫₀^∞ e^(-α²) dα = √π / 2
50K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
iħ ∂ψ/∂t = Ĥψ
F = ma
CaCO₃ → CaO + CO₂
F = G m₁m₂ / r²