nilai cos 330°.tan (-315°)=...
Matematika
fazri78
Pertanyaan
nilai cos 330°.tan (-315°)=...
2 Jawaban
-
1. Jawaban aan532
[tex] \frac{1}{2} \sqrt{3 } \times 1 = \frac{1}{2} \sqrt{3} [/tex]
cosny=1/2✓3 tanny Krn min = 1 -
Pertanyaan Lainnya