Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:39Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∫₀^∞ e^(-ψ²) dψ = √π / 2
129K
det| 7 4 ; 4 8 | = 40
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
354K
det| 8 5 ; 0 9 | = 72
det| 12 1 ; 4 13 | = 152
452K
d/dθ [θ^6] = 6θ^5
det| 2 7 ; 7 3 | = -43
33K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
273K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
245K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
4θ² + 6θ + 7 = 0
det| 5 7 ; 6 6 | = -12