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How to solve this sir?
Veeresh Kumar Poliki
CA Inter
★ 8K+
30-Nov-20 09:34
281
Answers (3)
Take one item from the equation towards the right and square on both sides. Keep x^2 and Y^2 on one side and simplify. You will be able to get value of X. Then differentiate w.r.t. y
CA Suraj Lakhotia
Admin
02-Dec-20 08:13
CA Suraj Lakhotia Admin
Thank you sir! I got it.
Thread Starter
02-Dec-20 15:33
Great!
02-Dec-20 15:35