Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 01:21Z
∑_{k=1}^{n} k = n(n+1)/2
2y² + 6y + 4 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
52K
2y² + 4y + 4 = 0
∫₀^∞ e^(-β²) dβ = √π / 2
393K
det| 11 9 ; 5 12 | = 87
346K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 3 3 ; 4 4 | = 0
130K
det| 4 8 ; 0 5 | = 20
82K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
λ = h/p
det| 6 8 ; 1 7 | = 34