Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 03:09Z
∇²x = 0
det| 3 9 ; 1 4 | = 3
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-t²) dt = √π / 2
48K
det| 9 4 ; 1 10 | = 86
411K
det| 8 9 ; 4 9 | = 36
det| 7 6 ; 6 8 | = 20
∑_{k=1}^{n} k = n(n+1)/2
401K
det| 8 4 ; 3 9 | = 60
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 8 4 ; 3 9 | = 60
∑_{k=1}^{n} k = n(n+1)/2