Prove that Tan[(a-b)/2]=(a-b)/(a+b)*cot(c/2)
Answers
Answered by
2
substitue abc values
shebi:
U cant prove by substititution
Similar questions
History,
7 months ago
Social Sciences,
7 months ago
Geography,
7 months ago
English,
1 year ago
French,
1 year ago