Nilai sin²45ᵒ + cos²45ᵒ + sin 360ᵒ=
Matematika
Lilatsny6719
Pertanyaan
Nilai sin²45ᵒ + cos²45ᵒ + sin 360ᵒ=
1 Jawaban
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1. Jawaban intanpaku
sin²45 + cos²45 = 1
sin 360 = 0
jadi, sin²45 + cos²45 + sin 360 = 1