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विषमतलीय रेखा
गणना:
दिया गया है: रेखाओं का समीकरण
दिए गए समीकरण की तुलना
⇒ x1 = - 3, y1 = 6, z1 = 0, a1 = - 4, b1 = 3 और c1 = 2
उसीप्रकार, x2 = - 2, y2 = 0, z2 = 7, a2 = - 4, b2 = 1 और c2 = 1
इसलिए,
उसीप्रकार,
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