Math Dump /sym/92c089
id=106543 · host=jp.commstar.world · 2026-09-01 21:09Z
∫₀^∞ e^(-ω²) dω = √π / 2
det| 4 1 ; 6 5 | = 14
402K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 3 ; 7 6 | = 9
398K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2r² + 3r + 4 = 0
5β² + 1β + 3 = 0
det| 6 3 ; 3 7 | = 33
PV = nRT
λ = h/p
det| 10 2 ; 4 11 | = 102
e^{i\pi} + 1 = 0