if cos[(x ^ 5 + y ^ 5)/(x ^ 5 - y ^ 5)] = a ^ 2 then show that (dy)/(dx) = y/x
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Chapter 5 Class 12 Continuity and Differentiability (Term 1)
Serial order wise
Ex 5.1
Ex 5.2
Ex 5.3
Ex 5.4
Ex 5.5
Ex 5.6
Ex 5.7
Ex 5.8
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