Pertanyaan
Nilai dari sin 75°+sin 15°=dots A. (1)/(2)sqrt6 B. 1 C. (1)/(2)sqrt3 D. (1)/(2)sqrt2 E. (1)/(2)
Solusi
Jawaban
None of the given options (A, B, C, D, E) correctly match the calculated value.
Penjelasan
The question requires finding the value of sin75° + sin15°. To solve this, we use the trigonometric function sine (sin) and apply it to the angles 75° and 15°.1. Convert the angles 75° and 15° to radians since trigonometric functions in many computational systems use radians. The conversion formula is