Field Notes / Σ /sym/698792
id=565456 · host=uk.mattivster.me · 2026-08-30 18:45Z
det| 4 7 ; 3 5 | = -1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
3t² + 9t + 6 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
d/dα [α^6] = 6α^5
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
∂y/∂z = 3y
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2θ² + 4θ + 5 = 0