Buatkan tabel dari sin x dan cos x dalam interval 0o ≤ x ≤ 360o
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Penjelasan dengan langkah-langkah:
Tabel trigonometri sinus
derajat = nilai tabel
0/360 = 0
30 = 1/2
45 = 1/2 √2
60 = 1/2 √3
90 = 1
120 = 1/2 √3
135 = 1/2 √2
150 = 1/2
180 = 0
210 = -1/2
225 = -1/2 √2
240 = -1/2 √3
270 = -1
300 = -1/2 √3
315 = -1/2 √2
330 = -1/2
Tabel trigonometri cosinus
derajat = nilai tabel
0/360 = 1
30 = 1/2 √3
45 = 1/2 √2
60 = 1/2
90 = 0
120 = -1/2
135 = -1/2 √2
150 = -1/2 √3
180 = -1
210 = -1/2 √3
225 = -1/2 √2
240 = -1/2
270 = 0
330 = 1/2
315 = 1/2 √2
330 = 1/2 √3
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