Math Dump /sym/5e3b46
id=355009 · host=jp.commstar.world · 2026-09-01 21:07Z
6z² + 5z + 4 = 0
det| 4 1 ; 6 5 | = 14
402K
CaCO₃ → CaO + CO₂
det| 5 3 ; 7 6 | = 9
398K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∂φ/∂y = 4φ
CaCO₃ → CaO + CO₂
2H₂ + O₂ → 2H₂O
λ = h/p
∇ × E = −∂B/∂t
7y² + 3y + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0