Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 01:37Z
8y² + 4y + 1 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
129K
∑_{k=1}^{n} k = n(n+1)/2
97K
∇²ψ = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
354K
det| 9 4 ; 1 10 | = 86
366K
11γ² + 4γ + 3 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
224K
d/dβ [β^9] = 9β^8
\binom{n}{k} = \frac{n!}{k!(n-k)!}
155K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
33K
λ = h/p
d/dα [α^8] = 8α^7
∇²z = 0
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}