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find the equation of the curve obtained by rotation of 30· of the ellipse.(x.x÷9)+y.y=1

use matrix method

himanshu pandey , 12 Years ago
Grade 12th pass
anser 1 Answers
Sourabh Singh
You need to use the rotation matrix which is

243-1313_Capture.PNG
and you will get the answer
Last Activity: 10 Years ago
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