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प्रश्न
Find the derivatives of the following functions with respect to corresponding independent variables:
y = `tan x/x`
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उत्तर
y = `tanx/x`
`("d"y)/("d"x) = (x * sec^2x - tan x * 1)/x^2`
`("d"y)/("d"x) = (x sec^2x - tan x)/x^2`
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