Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 19:19Z
\frac{4}{2} \sum_{i=1}^{n} i^{2}
d/dt [t^8] = 8t^7
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
144K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
259K
d/dω [ω^1] = 1ω^0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
224K
∫₀^∞ e^(-β²) dβ = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
218K