Ubahlah : kordinat kutub ( 2, 30° ) kekordinat cartesius
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Ubahlah : kordinat kutub ( 2, 30° ) kekordinat cartesius
1 Jawaban
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1. Jawaban dharmawan14
(r, A) = (r cps A, r sin A)
= (2 cos 30°, 2sin A)
= (2.1/2V3, 2.1/2)
= (V3, 1)