Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 19:06Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
129K
det| 9 4 ; 1 10 | = 86
97K
12γ² + 5γ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
366K
λ = h/p
det| 2 6 ; 0 3 | = 6
452K
det| 7 6 ; 6 8 | = 20
\frac{11}{1} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
96K