Math Dump /sym/612a3c
id=720129 · host=fr.findroms.cloud · 2026-09-12 10:17Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
det| 5 6 ; 2 6 | = 18
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det| 3 7 ; 2 4 | = -2
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\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
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∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
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CH₄ + 2O₂ → CO₂ + 2H₂O
ΔS ≥ 0
∫₀^∞ e^(-γ²) dγ = √π / 2
d/dy [y^10] = 10y^9
e^{i\pi} + 1 = 0
1x² + 1x + 5 = 0