Math Dump /sym/97a9f8
id=229355 · host=jp.commstar.world · 2026-09-01 21:05Z
∫₀^∞ e^(-β²) dβ = √π / 2
det| 4 1 ; 6 5 | = 14
402K
8t² + 6t + 7 = 0
det| 5 3 ; 7 6 | = 9
398K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
λ = h/p
e^{i\pi} + 1 = 0
1n² + 5n + 5 = 0
\frac{12}{8} \sum_{i=1}^{n} i^{2}
2r² + 4r + 3 = 0
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
det| 3 6 ; 3 4 | = -6
E = mc²
F = ma