Math Dump /sym/7b1c39
id=398457 · host=jp.commstar.world · 2026-09-01 21:04Z
4r² + 1r + 1 = 0
det| 4 1 ; 6 5 | = 14
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CaCO₃ → CaO + CO₂
det| 5 3 ; 7 6 | = 9
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det| 4 9 ; 3 5 | = -7
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dy [y^3] = 3y^2
CaCO₃ → CaO + CO₂
λ = h/p
iħ ∂ψ/∂t = Ĥψ
∂r/∂ω = 4r
ΔS ≥ 0
det| 6 6 ; 3 7 | = 24
12ψ² + 4ψ + 4 = 0