Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 18:36Z
8t² + 6t + 5 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
384K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{8}{6} \sum_{i=1}^{n} i^{2}
259K
det| 3 9 ; 6 4 | = -42
det| 9 4 ; 1 10 | = 86
57K
∇²t = 0
∫₀^∞ e^(-t²) dt = √π / 2
110K
λ = h/p
8θ² + 9θ + 0 = 0
\frac{4}{9} \sum_{i=1}^{n} i^{2}
354K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
368K