Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 20:23Z
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
244K
6ω² + 3ω + 2 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
90K
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-φ²) dφ = √π / 2
100K
∫₀^∞ e^(-x²) dx = √π / 2
50K
det| 8 3 ; 4 9 | = 60
∑_{k=1}^{n} k = n(n+1)/2
137K
∑_{k=1}^{n} k = n(n+1)/2
197K
9x² + 3x + 6 = 0
9ψ² + 3ψ + 3 = 0
∫₀^∞ e^(-n²) dn = √π / 2
218K
F = G m₁m₂ / r²
F = ma