Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 03:17Z
det| 7 9 ; 6 8 | = 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
det| 9 1 ; 7 10 | = 83
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
354K
6n² + 6n + 4 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
224K
\oint_C \vec{F}\cdot d\vec{r} = 0
452K
∂r/∂β = 1r
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
155K
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
96K
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
213K