Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:05Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
460K
\lim_{α\to 0} \frac{\sin α}{α} = 1
438K
d/dx [x^7] = 7x^6
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
186K
∑_{k=1}^{n} k = n(n+1)/2
411K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
448K
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
459K
det| 5 1 ; 1 6 | = 29
406K
N₂ + 3H₂ ⇌ 2NH₃
CaCO₃ → CaO + CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
359K
det| 5 6 ; 2 6 | = 18
455K
det| 9 8 ; 0 10 | = 90
∫₀^∞ e^(-t²) dt = √π / 2
191K