Math Dump /sym/f83a4d
id=452814 · host=jp.commstar.world · 2026-09-01 21:07Z
e^{i\pi} + 1 = 0
det| 4 1 ; 6 5 | = 14
402K
ω = 2πf
det| 5 3 ; 7 6 | = 9
398K
det| 9 7 ; 2 10 | = 76
det| 8 3 ; 2 9 | = 66
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∇ × E = −∂B/∂t
∫₀^∞ e^(-t²) dt = √π / 2
ω = 2πf
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
11y² + 1y + 2 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}