Sin 30° + cos 60° x cot 30°
Matematika
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Pertanyaan
Sin 30° + cos 60° x cot 30°
1 Jawaban
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1. Jawaban Anonyme
Bab Trigonometri
Matematika SMA Kelas X
sin 30° + cos 60° x cot 30°
= 1/2 + 1/2 . √3
= 1/2 (1 + √3)