Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:51Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
129K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
97K
∂α/∂ω = 9α
∫₀^∞ e^(-α²) dα = √π / 2
366K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
224K
det| 9 5 ; 1 10 | = 85
452K
ΔS ≥ 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
155K
∑_{k=1}^{n} k = n(n+1)/2
273K
∑_{k=1}^{n} k = n(n+1)/2
245K