Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:36Z
det| 6 5 ; 4 7 | = 22
∫₀^∞ e^(-r²) dr = √π / 2
460K
det| 7 4 ; 4 8 | = 40
438K
∇²φ = 0
det| 12 1 ; 5 13 | = 151
186K
\frac{9}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
448K
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
406K
ΔS ≥ 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
80K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
1φ² + 4φ + 5 = 0