Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:00Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
\frac{3}{2} \sum_{i=1}^{n} i^{2}
129K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
97K
∂α/∂ω = 9α
\frac{4}{6} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
452K
ΔS ≥ 0
det| 7 4 ; 4 8 | = 40
155K
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
273K
det| 7 6 ; 1 8 | = 50
245K