Math Dump /sym/25c087
id=544109 · host=jp.commstar.world · 2026-09-01 21:08Z
∂r/∂ψ = 8r
det| 4 1 ; 6 5 | = 14
402K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 5 3 ; 7 6 | = 9
398K
∂ω/∂ω = 6ω
∫₀^∞ e^(-t²) dt = √π / 2
det| 7 4 ; 5 8 | = 36
det| 3 6 ; 4 4 | = -12
det| 11 5 ; 6 12 | = 102
\frac{4}{7} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
5z² + 2z + 5 = 0
8x² + 8x + 3 = 0