Sin 300° + cos 60° Shi SMA 39 Views sin 300° + cos 60° Daftar isi : hide 1 sin 300° + cos 60° sin 300° + cos 60° = -1/2 √3 + 1/2 = -√3/2 + 1/2 = – √3 + 1 / 2 Share Facebook Pinterest