Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:57Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
129K
∫₀^∞ e^(-z²) dz = √π / 2
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 5 ; 0 9 | = 72
det| 12 1 ; 4 13 | = 152
224K
∑_{k=1}^{n} k = n(n+1)/2
452K
d/dθ [θ^6] = 6θ^5
\binom{n}{k} = \frac{n!}{k!(n-k)!}
96K
det| 1 1 ; 5 2 | = -3
273K
det| 5 6 ; 4 6 | = 6
245K
det| 6 6 ; 3 7 | = 24
213K