Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:20Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
129K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
97K
∂α/∂ω = 9α
det| 7 8 ; 4 8 | = 24
354K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
452K
ΔS ≥ 0
det| 9 4 ; 1 10 | = 86
155K
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
273K
det| 4 7 ; 2 5 | = 6
245K