Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 21:43Z
∂n/∂z = 1n
∫₀^∞ e^(-ω²) dω = √π / 2
244K
det| 12 1 ; 6 13 | = 150
det| 7 4 ; 4 8 | = 40
90K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-φ²) dφ = √π / 2
100K
∫₀^∞ e^(-y²) dy = √π / 2
50K
∫₀^∞ e^(-t²) dt = √π / 2
196K
∑_{k=1}^{n} k = n(n+1)/2
299K