Tan 30° + sin 45° + cos 60°
Matematika
rindycaem
Pertanyaan
Tan 30° + sin 45° + cos 60°
1 Jawaban
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1. Jawaban MayangSMangurai
=1/√3 + 1/2√2 + 1/2
= 1/3√3 + 1/2√2+1/2
= √3/3+√2/2+1/2
=2√3/6+3√2/6+3/6
= 2√3+3√2+3 per 6