Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 21:37Z
4ω² + 7ω + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
479K
F = ma
Fe₂O₃ + 3CO → 2Fe + 3CO₂
57K
11t² + 5t + 7 = 0
det| 9 4 ; 1 10 | = 86
276K
∂t/∂θ = 3t
∫₀^∞ e^(-γ²) dγ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
62K
∫₀^∞ e^(-y²) dy = √π / 2
256K
PV = nRT