Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 03:10Z
det| 8 7 ; 4 9 | = 44
det| 11 9 ; 0 12 | = 132
8K
∂y/∂φ = 3y
det| 7 8 ; 4 8 | = 24
∫₀^∞ e^(-φ²) dφ = √π / 2
264K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
257K
det| 9 4 ; 1 10 | = 86
250K
∫₀^∞ e^(-t²) dt = √π / 2
256K
∑_{k=1}^{n} k = n(n+1)/2
46K