2 sin 60- cos 30 sin 60
Matematika
galuhseptiana1
Pertanyaan
2 sin 60- cos 30 sin 60
1 Jawaban
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1. Jawaban vonnyanitaa2
2 sin60 - cos30 sin60
[tex] = 2 \times \frac{1}{2} \sqrt{3} - \frac{1}{2} \sqrt{3} \times \frac{1}{2} \sqrt{3} [/tex]
[tex] = \sqrt{3} - \frac{3}{4} [/tex]
[tex] = \frac{4 \sqrt{3} - 3}{4} [/tex]