Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 00:20Z
PV = nRT
10t² + 8t + 3 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
398K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 6 6 ; 2 7 | = 30
404K
det| 12 1 ; 4 13 | = 152
det| 7 4 ; 4 8 | = 40
396K
det| 11 7 ; 3 12 | = 111
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
346K
∫₀^∞ e^(-θ²) dθ = √π / 2
24K
\frac{8}{3} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
126K
∇²ψ = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O