Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 00:58Z
PV = nRT
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
369K
∫₀^∞ e^(-α²) dα = √π / 2
133K
10t² + 8t + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
264K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
271K
det| 12 1 ; 4 13 | = 152
det| 7 4 ; 4 8 | = 40
396K
det| 11 7 ; 3 12 | = 111
∑_{k=1}^{n} k = n(n+1)/2
346K
det| 1 8 ; 4 2 | = -30
\frac{8}{3} \sum_{i=1}^{n} i^{2}