证明行列式 a1 b1 c1 等于a1 a2 a3 a2 b2 c2 b1 b2 b3 a3 b3 c3 c1 c2 c3证明行列式 a1 b1 c1 等于a1 a2 a3 a2 b2 c2 b1 b2 b3a3 b3 c3 c1 c2 c3a1 b1 c1 a1 a2 a3a2 b2 c2 = b1 b2 b3a3 b3 c3 c1 c2 c3
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![证明行列式 a1 b1 c1 等于a1 a2 a3 a2 b2 c2 b1 b2 b3 a3 b3 c3 c1 c2 c3证明行列式 a1 b1 c1 等于a1 a2 a3 a2 b2 c2 b1 b2 b3a3 b3 c3 c1 c2 c3a1 b1 c1 a1 a2 a3a2 b2 c2 = b1 b2 b3a3 b3 c3 c1 c2 c3](/uploads/image/z/652209-33-9.jpg?t=%E8%AF%81%E6%98%8E%E8%A1%8C%E5%88%97%E5%BC%8F+a1+b1+c1+%E7%AD%89%E4%BA%8Ea1+a2+a3+a2+b2+c2+b1+b2+b3+a3+b3+c3+c1+c2+c3%E8%AF%81%E6%98%8E%E8%A1%8C%E5%88%97%E5%BC%8F+a1+b1+c1+%E7%AD%89%E4%BA%8Ea1+a2+a3+a2+b2+c2+b1+b2+b3a3+b3+c3+c1+c2+c3a1+b1+c1+a1+a2+a3a2+b2+c2+%3D+b1+b2+b3a3+b3+c3+c1+c2+c3)
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