Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 19:02Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
129K
∑_{k=1}^{n} k = n(n+1)/2
97K
12γ² + 5γ + 2 = 0
λ = h/p
det| 7 6 ; 6 8 | = 20
∑_{k=1}^{n} k = n(n+1)/2
33K
\frac{11}{1} \sum_{i=1}^{n} i^{2}
e^{i\pi} + 1 = 0