Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-08-29 21:22Z
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 6 ; 2 6 | = 18
266K
det| 3 7 ; 2 4 | = -2
86K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
174K
7α² + 5α + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
195K
3α² + 8α + 7 = 0
det| 2 1 ; 2 3 | = 4
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 2 2 ; 4 3 | = -2
CaCO₃ → CaO + CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O