Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 04:43Z
F = ma
∑_{k=1}^{n} k = n(n+1)/2
129K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
354K
det| 1 1 ; 5 2 | = -3
366K
PV = nRT
9θ² + 2θ + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
155K
det| 9 4 ; 1 10 | = 86
33K
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
96K
∑_{k=1}^{n} k = n(n+1)/2
273K
det| 12 6 ; 2 13 | = 144
\frac{5}{5} \sum_{i=1}^{n} i^{2}
∇²ψ = 0