Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 00:46Z
ω = 2πf
det| 11 4 ; 5 12 | = 112
479K
7x² + 6x + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
276K
det| 9 4 ; 1 10 | = 86
129K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
390K
5β² + 9β + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
1K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
153K
e^{i\pi} + 1 = 0
∇²β = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
188K
det| 10 9 ; 0 11 | = 110
416K
10z² + 3z + 2 = 0
det| 4 8 ; 6 5 | = -28