Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 23:06Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
192K
6t² + 7t + 0 = 0
det| 7 4 ; 4 8 | = 40
405K
d/dn [n^3] = 3n^2
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
328K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
390K
3ψ² + 1ψ + 3 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
139K
∑_{k=1}^{n} k = n(n+1)/2
304K
det| 8 7 ; 7 9 | = 23
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K