Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 22:43Z
11z² + 7z + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
479K
∑_{k=1}^{n} k = n(n+1)/2
8K
λ = h/p
det| 12 9 ; 5 13 | = 111
102K
∑_{k=1}^{n} k = n(n+1)/2
57K
det| 3 6 ; 6 4 | = -24
ΔS ≥ 0
∫₀^∞ e^(-α²) dα = √π / 2
257K
∇²γ = 0
det| 7 4 ; 4 8 | = 40
256K
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
6z² + 3z + 0 = 0