Guest

xcosc/a+ysinc/b=1 & ax/cosc-by/sinc=a^2-b^2 then prove x^2/a^2+y^2/b^2=1

xcosc/a+ysinc/b=1 & ax/cosc-by/sinc=a^2-b^2 then prove x^2/a^2+y^2/b^2=1

Grade:9

2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

The question contains part as cos ( c/a) for sine angles

Kindly check and upload proper question

Regards
Vikas TU
14149 Points
4 years ago
Dear student 
Question is not clear 
Please attach an image, 
We will happy to  help you 
Good Luck
Cheers

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free