Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 19:14Z
\frac{4}{2} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
446K
d/dt [t^8] = 8t^7
det| 9 4 ; 1 10 | = 86
144K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
det| 1 4 ; 3 2 | = -10
259K
∑_{k=1}^{n} k = n(n+1)/2
86K
d/dω [ω^1] = 1ω^0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
224K
det| 7 6 ; 1 8 | = 50
234K
∫₀^∞ e^(-β²) dβ = √π / 2
det| 2 7 ; 7 3 | = -43
354K
6ψ² + 4ψ + 6 = 0