how is this done(2 pie r^2-2r/(2R^2-r^2)^1/2 is this supposed to so with chain rule?
Valliappan , 5 Years ago
Grade 12
Differential Calculus> how is this done(2 pie r^2-2r/(2R^2-r^2)^...
1 AnswersVikas TU
Last Activity: 5 Years ago
Dear student
There is application of u.v rule .
They have differenciated like udv + v.du
Do like this .
Hope you will understand.
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