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प्रश्न
Choose the correct alternative:
The solution of the differential equation `("d"y)/("d"x) + "P"y` = Q where P and Q are the function of x is
विकल्प
y = `int "Qe"^(int pdx) "d"x + "c"`
y = `int "Qe"^(-int pdx) "d"x + "c"`
`y"e"^(intpdx) = int "Qe"^(intPdx) "d"x + "c"`
`y"e"^(intpdx) = int "Qe"^(- intPdx) "d"x + "c"`
उत्तर
`y"e"^(intpdx) = int "Qe"^(intPdx) "d"x + "c"`
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