Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 02:17Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 4 ; 2 2 | = -6
148K
∇ × E = −∂B/∂t
det| 8 9 ; 7 9 | = 9
∑_{k=1}^{n} k = n(n+1)/2
287K
∑_{k=1}^{n} k = n(n+1)/2
317K
∫₀^∞ e^(-ω²) dω = √π / 2
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
141K
det| 12 9 ; 5 13 | = 111
304K