Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 06:15Z
9ω² + 4ω + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
133K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{6}{3} \sum_{i=1}^{n} i^{2}
264K
det| 10 5 ; 5 11 | = 85
\frac{2}{2} \sum_{i=1}^{n} i^{2}
404K
det| 9 4 ; 1 10 | = 86
271K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
98K
∇²θ = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
346K
ω = 2πf
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 6 4 ; 4 7 | = 26