Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:04Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{α\to 0} \frac{\sin α}{α} = 1
438K
d/dx [x^7] = 7x^6
∫₀^∞ e^(-x²) dx = √π / 2
186K
det| 11 9 ; 0 12 | = 132
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
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CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-x²) dx = √π / 2
459K
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
181K
\lim_{z\to 0} \frac{\sin z}{z} = 1
80K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
359K
det| 9 8 ; 0 10 | = 90
∫₀^∞ e^(-ψ²) dψ = √π / 2
191K