Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 23:22Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
339K
6t² + 7t + 0 = 0
d/dn [n^3] = 3n^2
det| 9 4 ; 1 10 | = 86
328K
3ψ² + 1ψ + 3 = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
139K
det| 5 9 ; 0 6 | = 30
304K
det| 8 7 ; 7 9 | = 23
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
479K
e^{i\pi} + 1 = 0
det| 2 7 ; 0 3 | = 6
11ω² + 3ω + 7 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O