Math Dump /sym/98a14b
id=890946 · host=jp.commstar.world · 2026-09-01 21:14Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 4 1 ; 6 5 | = 14
402K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 7 6 | = 9
398K
det| 12 8 ; 0 13 | = 156
1z² + 2z + 3 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
CaCO₃ → CaO + CO₂
∇ × E = −∂B/∂t