Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:04Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
438K
d/dx [x^7] = 7x^6
det| 9 5 ; 1 10 | = 85
186K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 1 4 ; 3 2 | = -10
448K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 11 6 ; 2 12 | = 120
459K
CH₄ + 2O₂ → CO₂ + 2H₂O
406K
N₂ + 3H₂ ⇌ 2NH₃
\lim_{x\to 0} \frac{\sin x}{x} = 1
181K
CaCO₃ → CaO + CO₂
det| 12 6 ; 0 13 | = 156
359K
∫₀^∞ e^(-α²) dα = √π / 2
455K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
191K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
419K