ref 2e537d70
Math Dump /sym/b61480
id=569882 · host=fr.findroms.cloud · 2026-09-12 10:17Z
∂y/∂φ = 6y
det| 4 2 ; 6 5 | = 8
det| 5 6 ; 2 6 | = 18
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det| 3 7 ; 2 4 | = -2
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ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
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det| 5 3 ; 0 6 | = 30
8r² + 5r + 3 = 0
12ψ² + 3ψ + 3 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
F = G m₁m₂ / r²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂