Sin 30 cos 60 + cosec 30 tan45
Matematika
adiputraspm
Pertanyaan
Sin 30 cos 60 + cosec 30 tan45
1 Jawaban
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1. Jawaban RainaRizkiani21
Sin30 × cos60 + cosec30 × tan45
= 1/2 × akar3 + 2 × 1
= akar3 / 2 + 2