Math Dump /sym/9eaf02
id=380983 · host=fr.findroms.cloud · 2026-08-20 02:19Z
det| 1 3 ; 1 2 | = -1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
det| 11 9 ; 5 12 | = 87
∑_{k=1}^{n} k = n(n+1)/2
79K
∇²x = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
∇²φ = 0
∂t/∂y = 7t
E = mc²
∫₀^∞ e^(-β²) dβ = √π / 2
det| 2 2 ; 2 3 | = 2
\oint_C \vec{F}\cdot d\vec{r} = 0