nilai dari sin phi/4 . cos phi/6 + cos phi/4 . sin phi/6 adalah?
jawaban:
COS TT/3- sin π/6 + tan π/6 = cos 180/3 - sin 180/6 + tan 180/4
= cos 60 - sin 30 + tan 45
= ½-½ + 1
= 1
[answer.2.content]jawaban:
COS TT/3- sin π/6 + tan π/6 = cos 180/3 - sin 180/6 + tan 180/4
= cos 60 - sin 30 + tan 45
= ½-½ + 1
= 1
[answer.2.content]