Cos 45 +cos 60+sin45
Matematika
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Pertanyaan
Cos 45 +cos 60+sin45
1 Jawaban
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1. Jawaban rnrahmania
Cos 45 + cos 60 + sin 45
=> 1/2 √2 + 1/2 + 1/2√2
=> √2 + 1/2