Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:37Z
∂r/∂φ = 2r
det| 7 4 ; 4 8 | = 40
326K
e^{i\pi} + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
155K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{2}{2} \sum_{i=1}^{n} i^{2}
366K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
176K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
319K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
e^{i\pi} + 1 = 0
9t² + 1t + 0 = 0