Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 13:12Z
12t² + 1t + 5 = 0
\frac{8}{6} \sum_{i=1}^{n} i^{2}
369K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
133K
d/dx [x^11] = 11x^10
det| 9 8 ; 3 10 | = 66
398K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 7 ; 2 6 | = 16
404K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
98K
det| 9 4 ; 1 10 | = 86
396K
d/dα [α^3] = 3α^2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
346K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-n²) dn = √π / 2
det| 4 1 ; 3 5 | = 17