Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-22 20:27Z
PV = nRT
det| 9 4 ; 1 10 | = 86
203K
12z² + 9z + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
227K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
99K
8α² + 1α + 3 = 0
6β² + 9β + 6 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
409K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
242K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
92K