(sin x + sin 3x + sin 5x + Sin 7x)/(cos x + cos3x + cos 5x

Name: (sin x + sin 3x + sin 5x + Sin 7x)/(cos x + cos3x + cos 5x
Uploaded: 2024-04-01T03:11:43
Duration: PT4M8.3S
Description: (sin x + sin 3x + sin 5x + Sin 7x)/(cos x + cos3x + cos 5x + cos 7x) =