Math Dump /sym/dd6ce4
id=891189 · host=fr.findroms.cloud · 2026-08-20 02:14Z
F = G m₁m₂ / r²
e^{i\pi} + 1 = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
∂α/∂r = 9α
∑_{k=1}^{n} k = n(n+1)/2
79K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
43K
6φ² + 4φ + 4 = 0
det| 1 1 ; 5 2 | = -3
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CaCO₃ → CaO + CO₂
det| 8 3 ; 6 9 | = 54
\oint_C \vec{F}\cdot d\vec{r} = 0