Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 15:10Z
∇²β = 0
det| 2 2 ; 6 3 | = -6
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
90K
∫₀^∞ e^(-t²) dt = √π / 2
91K
d/dφ [φ^6] = 6φ^5
det| 5 6 ; 1 6 | = 24
100K
∑_{k=1}^{n} k = n(n+1)/2
137K
det| 7 4 ; 4 8 | = 40
262K
det| 1 2 ; 7 2 | = -12
196K