(Sin7x-sin5x)÷ (Cos7x +cos5x) - (cos6x-cos4x)÷(sin 6x+sin4x)
Answers
Answered by
13
Answer:
search on doubtnut for best explanation
Similar questions
Accountancy,
5 months ago
History,
5 months ago
Social Sciences,
11 months ago
English,
1 year ago
Biology,
1 year ago