Math Dump /sym/a92c08
id=821723 · host=fr.findroms.cloud · 2026-09-12 10:17Z
d/dx [x^6] = 6x^5
1γ² + 7γ + 2 = 0
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
349K
4ψ² + 8ψ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
469K
\frac{11}{9} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-z²) dz = √π / 2
CaCO₃ → CaO + CO₂
det| 5 2 ; 1 6 | = 28
det| 1 5 ; 3 2 | = -13