Math Dump /sym/49c027
id=453584 · host=jp.commstar.world · 2026-09-01 21:11Z
∇²y = 0
det| 4 1 ; 6 5 | = 14
402K
4ψ² + 8ψ + 6 = 0
det| 5 3 ; 7 6 | = 9
398K
ω = 2πf
∫₀^∞ e^(-α²) dα = √π / 2
det| 9 7 ; 5 10 | = 55
det| 4 8 ; 1 5 | = 12
8x² + 7x + 2 = 0
\frac{10}{9} \sum_{i=1}^{n} i^{2}
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 6 8 ; 2 7 | = 26
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
PV = nRT