Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 22:05Z
11z² + 7z + 1 = 0
det| 1 4 ; 2 2 | = -6
479K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
8K
λ = h/p
det| 3 6 ; 6 4 | = -24
∫₀^∞ e^(-θ²) dθ = √π / 2
264K
ΔS ≥ 0
det| 4 6 ; 4 5 | = -4
257K
∑_{k=1}^{n} k = n(n+1)/2
250K
∇²γ = 0
det| 9 4 ; 1 10 | = 86
62K
det| 2 4 ; 4 3 | = -10
256K
∫₀^∞ e^(-x²) dx = √π / 2
46K