Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 02:17Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
369K
det| 2 8 ; 2 3 | = -10
det| 2 7 ; 7 3 | = -43
264K
PV = nRT
\frac{12}{7} \sum_{i=1}^{n} i^{2}
271K
det| 12 8 ; 6 13 | = 108
det| 9 5 ; 1 10 | = 85
98K
e^{i\pi} + 1 = 0
det| 6 5 ; 3 7 | = 27
\frac{9}{4} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}