Berapakah hasil (sin 30 + sin 120)/(cos 210 + cos 240)?

Name: Berapakah hasil (sin 30 + sin 120)/(cos 210 + cos 240)?
Uploaded: 2023-11-27T06:44:08
Duration: PT4M3.84S
Description: Berapakah hasil (sin 30 + sin 120)/(cos 210 + cos 240)?