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
460K
\lim_{α\to 0} \frac{\sin α}{α} = 1
438K
d/dx [x^7] = 7x^6
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
186K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 1 6 ; 4 2 | = -22
22K
CH₄ + 2O₂ → CO₂ + 2H₂O
d/dψ [ψ^11] = 11ψ^10
406K
N₂ + 3H₂ ⇌ 2NH₃
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K
det| 9 8 ; 0 10 | = 90