Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-02 13:25Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
det| 3 9 ; 2 4 | = -6
\oint_C \vec{F}\cdot d\vec{r} = 0
284K
∂y/∂α = 3y
∑_{k=1}^{n} k = n(n+1)/2
22K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
7ψ² + 2ψ + 7 = 0
det| 12 4 ; 3 13 | = 144
437K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
454K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 4 8 ; 0 5 | = 20
192K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
342K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
197K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
118K