Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 00:43Z
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
369K
10t² + 8t + 3 = 0
\frac{3}{2} \sum_{i=1}^{n} i^{2}
398K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 3 1 ; 7 4 | = 5
271K
det| 12 1 ; 4 13 | = 152
\lim_{t\to 0} \frac{\sin t}{t} = 1
98K
det| 7 4 ; 4 8 | = 40
346K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
24K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
126K
∑_{k=1}^{n} k = n(n+1)/2
234K