sin 2(30) = cos 30
sin 60 = cos 30
1/2 √3 = 1/2 √3
Jawaban A
Jawab:
A
Penjelasan dengan langkah-langkah:
" Life is not a problem to be solved but a reality to be experienced! "
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sin 2(30) = cos 30
sin 60 = cos 30
1/2 √3 = 1/2 √3
Jawaban A
Jawab:
A
Penjelasan dengan langkah-langkah: