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categoryالرياضيات schoolبكالوريوس event_available2026-07-15

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The angular separation between the vectors A = 4i + 3j+5k and B = i - 2j + 2k is (in degrees) 65.8 O 66.8 67.8 68.8 Convert the point (3,4,5) from Cartesian to spherical coordinates (7.07,45°,53º) O (0.707,45°,53º) O (7.07,540,63°) O (0.707,540,63°) O

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