Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 18:19Z
6r² + 7r + 2 = 0
det| 10 7 ; 3 11 | = 89
75K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
det| 3 7 ; 1 4 | = 5
det| 9 4 ; 1 10 | = 86
191K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
1K
ω = 2πf
CH₄ + 2O₂ → CO₂ + 2H₂O
473K
λ = h/p
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂