cos3x-cos4x=cos5x-cos6x
Answers
Answered by
0
Answer:
dyehsjs
3heje
ywekjedgkz
Answered by
0
Answer:
cos3x-cos4x=cos5x-cos6x
=-cos1x=-cos1x
kindly mark as brainliest
Similar questions
English,
7 months ago
English,
7 months ago
India Languages,
1 year ago
Science,
1 year ago
English,
1 year ago