Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-18 17:18Z
8φ² + 9φ + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
212K
∑_{k=1}^{n} k = n(n+1)/2
347K
ΔS ≥ 0
∫₀^∞ e^(-n²) dn = √π / 2
217K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
323K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 1 ; 3 2 | = -1
404K
\lim_{t\to 0} \frac{\sin t}{t} = 1
74K
2H₂ + O₂ → 2H₂O
det| 4 4 ; 5 5 | = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
127K
10ψ² + 6ψ + 0 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O