Tentukan (sin60°+cos30°)-(cos60°+sin30°) x tan45°
Matematika
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Pertanyaan
Tentukan (sin60°+cos30°)-(cos60°+sin30°) x tan45°
1 Jawaban
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1. Jawaban 18Navillera
(sin 60° + cos 30°) - (cos 60° + sin 30°) * tan 45°
= (1/2 akar 3 + 1/2 akar 3) - (1/2 + 1/2) * 1
= akar 3 - 1