Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 21:59Z
4ω² + 7ω + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
479K
F = ma
11t² + 5t + 7 = 0
det| 9 4 ; 1 10 | = 86
276K
∂t/∂θ = 3t
det| 2 7 ; 7 3 | = -43
257K
CH₄ + 2O₂ → CO₂ + 2H₂O
250K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
62K