Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-08-23 11:38Z
CaCO₃ → CaO + CO₂
det| 4 1 ; 6 5 | = 14
405K
12β² + 8β + 6 = 0
ω = 2πf
CH₄ + 2O₂ → CO₂ + 2H₂O
5r² + 7r + 5 = 0
5φ² + 3φ + 5 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
6α² + 3α + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
d/dz [z^10] = 10z^9
det| 4 1 ; 7 5 | = 13
e^{i\pi} + 1 = 0