Math Dump /sym/eb5cd3
id=398733 · host=fr.findroms.cloud · 2026-09-01 02:26Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂α/∂ω = 5α
det| 5 6 ; 2 6 | = 18
181K
det| 3 7 ; 2 4 | = -2
265K
det| 11 3 ; 7 12 | = 111
∑_{k=1}^{n} k = n(n+1)/2
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∫₀^∞ e^(-z²) dz = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
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2H₂ + O₂ → 2H₂O
∇²α = 0
∇²x = 0
∫₀^∞ e^(-β²) dβ = √π / 2
det| 7 7 ; 2 8 | = 42
det| 7 7 ; 0 8 | = 56