Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 19:13Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
75K
det| 5 6 ; 1 6 | = 24
132K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
170K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
52K
det| 9 7 ; 3 10 | = 69
344K
∇²ω = 0
det| 9 9 ; 5 10 | = 45
393K
det| 10 7 ; 3 11 | = 89
346K
∂y/∂β = 3y
\lim_{β\to 0} \frac{\sin β}{β} = 1
130K
9n² + 3n + 4 = 0
det| 9 4 ; 1 10 | = 86
3K
10φ² + 9φ + 5 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
PV = nRT