Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 04:50Z
∇²n = 0
det| 9 5 ; 1 10 | = 85
273K
9r² + 4r + 1 = 0
det| 8 9 ; 4 9 | = 36
139K
det| 2 3 ; 5 3 | = -9
108K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11γ² + 3γ + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
439K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
∫₀^∞ e^(-ψ²) dψ = √π / 2
128K
∫₀^∞ e^(-α²) dα = √π / 2
58K