Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:05Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dx [x^7] = 7x^6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 5 3 ; 2 6 | = 24
459K
∑_{k=1}^{n} k = n(n+1)/2
406K
N₂ + 3H₂ ⇌ 2NH₃
\lim_{x\to 0} \frac{\sin x}{x} = 1
181K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
80K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-ψ²) dψ = √π / 2
359K
∫₀^∞ e^(-x²) dx = √π / 2
455K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
191K
∑_{k=1}^{n} k = n(n+1)/2
419K