Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 22:23Z
11z² + 7z + 1 = 0
λ = h/p
∫₀^∞ e^(-θ²) dθ = √π / 2
57K
det| 3 6 ; 6 4 | = -24
det| 9 7 ; 3 10 | = 69
264K
ΔS ≥ 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
250K
∇²γ = 0
∑_{k=1}^{n} k = n(n+1)/2
62K
∫₀^∞ e^(-y²) dy = √π / 2
256K
F = G m₁m₂ / r²