Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 16:51Z
7φ² + 4φ + 5 = 0
det| 7 4 ; 4 8 | = 40
326K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
198K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
155K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
63K
e^{i\pi} + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 3 7 ; 2 4 | = -2
176K
∑_{k=1}^{n} k = n(n+1)/2
319K
d/dβ [β^2] = 2β^1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
263K
det| 9 1 ; 5 10 | = 85
\oint_C \vec{F}\cdot d\vec{r} = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂