Prove that { ( sin a / 1 - cos a) minus( 1 minus Cos a / sin a)} x {(Cos A / 1 - sin a) -( 1 - sin a / cos A)} is equal to 4
Answers
Answered by
0
Answer:
laamdnsbbsbzbxcajjdxbbzn xbsjqjjjsjsjsjdndjjsdjdjajnanssnbdjajsdhhshwhddhdh1245
Similar questions
Math,
5 months ago
Math,
5 months ago
English,
5 months ago
Science,
11 months ago
Environmental Sciences,
1 year ago