Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:40Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
129K
∑_{k=1}^{n} k = n(n+1)/2
97K
∂α/∂ω = 9α
\oint_C \vec{F}\cdot d\vec{r} = 0
354K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
366K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
452K
ΔS ≥ 0
det| 5 7 ; 2 6 | = 16
155K
∫₀^∞ e^(-θ²) dθ = √π / 2
33K
F = G m₁m₂ / r²
∫₀^∞ e^(-ψ²) dψ = √π / 2
96K
det| 9 4 ; 1 10 | = 86
273K
∇ × E = −∂B/∂t
\binom{n}{k} = \frac{n!}{k!(n-k)!}
245K
λ = h/p