Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 18:40Z
6r² + 7r + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
75K
det| 11 5 ; 0 12 | = 132
479K
F = ma
∫₀^∞ e^(-ψ²) dψ = √π / 2
276K
∑_{k=1}^{n} k = n(n+1)/2
129K
det| 3 7 ; 1 4 | = 5
det| 7 4 ; 4 8 | = 40
191K
ΔS ≥ 0
ω = 2πf
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
338K
e^{i\pi} + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
188K
\oint_C \vec{F}\cdot d\vec{r} = 0