26 Apr 2022

cosec x=cosec y cosec x cot y cot x then prove that cosec y=cosec z cosec x +_ cot z cot x

 

cosec x=cosec y cosec x cot y cot x then prove that cosec y=cosec z cosec x +_ cot z cot x
cosec x=cosec y cosec x cot y cot x then prove that cosec y=cosec z cosec x +_ cot z cot x



at
Labels: ,

No comments:

Post a Comment

Please do not enter any spam link

Subscribe to: Post Comments (Atom)

Class 9 Math Test ch 6,12,13,15,20 FM 30