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
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
354K
∫₀^∞ e^(-ψ²) dψ = √π / 2
366K
6n² + 6n + 4 = 0
∂r/∂β = 1r
det| 4 4 ; 5 5 | = 0
155K
CaCO₃ → CaO + CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
96K
det| 11 9 ; 0 12 | = 132
273K
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
245K
det| 9 4 ; 1 10 | = 86
213K
det| 3 4 ; 4 4 | = -4
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1