22 Apr 2022

xcostheta/a +ysintheta/b=1, ax/costheta-by/sintheta =a2-b2 prove x2/a2 +y2/b2=1

 

xcostheta/a +ysintheta/b=1, ax/costheta-by/sintheta =a2-b2 prove x2/a2 +y2/b2=1
xcostheta/a +ysintheta/b=1, ax/costheta-by/sintheta =a2-b2 prove x2/a2 +y2/b2=1



at
Labels: , ,

No comments:

Post a Comment

Please do not enter any spam link

Subscribe to: Post Comments (Atom)

Class 9 Newton Laws of Motion Test FM 25

Exam Access Portal Loading Exam Form... ...

⚡ ANS
Search